Pool Fill In

Welcome to Sure Cut Pool Removal Company

For more than three decades, we have established clients we call friends who can vouch for our professionalism in terms of servicing your in-ground pool fill in and above ground pool fill in. For this very reason, our services of pools are offered at very economical rates compared to our competitors.

We specialize in Concrete Pool Removal (gunite-concrete), In-Ground Pools, Fiberglass Swimming Pools and Above Ground Swimming Pools.

  • Before and After Poll Removal Job Before and After Poll Removal Job We performed an pool removal job in Markham
  • Before and After Swimming Poll Removal Job Before and After Swimming Poll Removal Job We performed an pool removal job in Newmarket
  • Before and After Poll Demolition Job Before and After Poll Demolition Job Pool Fill In Specialist performed an pool removal job in Aurora
  • Before and After Poll Fill In Job Before and After Poll Fill In Job We performed an pool removal job in Toronto
     

We serve areas in Newmarket, Keswick, Aurora, Sutton, Udora, Uxbridge, Stoufville, Port Perry, Markham, Scarborough, Pickering, Ajax, Whitby, Oshawa, Courtice, Richmond Hill, Thornhill, Brantford, Mississauga, Stratford, Peterborough, Brighten, Belleville, Quinte , Toronto and GTA.

Jenn from Richmond Hill – When we first bought the home, it came with an inground concrete pool that we never used and had to maintain. It took up so much time and room. Not only did Michael and his team helped remove and fill the hole, they also did our landscape. He also took the time to explain the procedures and listened to how we wanted our backyard to look like with a reasonable price. Thank you so much Michael and your team! We definitely recommend him to everyone.

Andrea Ward from Mississauga – Tears of joy at the work Michael and team did with our new backyard. So beautiful and they did it so quickly!! In and out in two days including clean up. So happy. If you need your pool retired – check these guys out!

Jim from North York – Hands down for Michael & his team! So sorry for his competitors, but this guy is by far the best in this business. So I picked a few guys , within pool removal business and they all come to visit my home, no question about that. However one guy who is doing also demolition he said that this will cost me too much because my pool is a concrete build. Another one which is doing some pool fill ins, don’t remember now the company name, but he said something about pool people … whatever, he gave me price with $3,000 more than Michael’s. Anyway, beside the price, Sure cut company shows up right in time to my house and did the job in one day !!! They cleaned everything after they are done and that’s the story. Great job, thanks again.

Read more reviews here

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Best Tips for how to hire a pool removal contractor

In this article, we will learn about pool fill in procedures and the best practice about how to have your pool removal.

We need to think in advance what would we like to do with our big backyard; we want to save it, or we want to keep spending lots of money every year to maintain our swimming pool.

If you have kids or someone is visiting your property with small kids, it is extremely dangerous to live them with no supervision.

It is not hard to imagine if a kid passes  the safety gate and is having access to the pool.

There are a few things to know before the higher the swimming pool fill in the pool contractor.

However, before that, let’s talk about advantages or of these advantages to keep and to maintain your swimming pool:

It is worth it?  Usually a swimming pool the maintenance per year it can go to up to $2500 per year.  That’s meaning you. We’ll have less $2500 per annum every single year.

Should we the repair or remove the swimming pool?

Now let me be clear if you decide to remove your swimming pool you will end up having to like I said been about the graves more money, and you will and that having less maintenance and headaches, then just a goal and the better your swimming pool.

Will my value of the house go down if I’m sending the house without my swimming pool?

Again, many realtor’s answer this question many times, and they come out with an idea that the fuel had a swimming pool, and it is the other than seven or 10 years the value of the house is going down due to high maintenance costs for your swimming pool.  So it is much better and cheaper just to have your pool fuel in then to fix it.

By having your pool removal you will attract more clients and have more success rate for selling your house.

In the next article, we will talk about how to contract a swimming pool demolition contractor or a pool removal company.

Tips for how to hire a pool removal contractor?

First of all, leave of the work for the experts.

It is your contractor licensed?

If he is, then  didn’t be afraid to ask for the proof.

Before you start any kind of contract, please make sure, and you are searching for testimonials and reviews for this company.

There are many places in the Internet from where you can get information for a specific company.

If the pool fill-ins company is using heavy equipment, make sure they will cover your driveway and pathway, interlocking with plywood or other piece of wood. When they move around with heavy machinery, they will dislocate your interlocking and obvious you don’t want that to be happen.

Also maybe it is not a bad idea if you search for BB or B2B reviews. If there is nothing online, try Facebook, Linkedin, it is gotten to be something there for the company you are looking forward to hiring.

In both cases, make sure you will ask for references, don’t be shy or afraid to do so.

Ask about the contract policy, cancellation, in case if you decide to stop the contractor working for you for unsatisfactory jobs. The swimming pool demolition company may feel offended but explain them that this is reality and is happening many times for other people.

If they have something to hide they will never agree with your request.

Another good question is asked about the dirt quality they will fill up your pool. There is specific regulation and the soil, or dirt it shouldn’t go over a specific level or radiation.

Now the contractor is very important for you to do a proper job, but you also need to ask for the pool permit.

You will enjoy the beautiful backyard with plenty of new empty space.

Pool Fill In For Concrete or Vinyl Pools

So you decide to have your own pool fill in. Sounds good, but the problem is,  “how can I remove my pool easily?”

Well first you need to understand your pool structures.

It is a concrete pool, vinyl pool?

Based on positions from the ground the pool can be also split in two major categories:

  • Underground pools ( also some owners called this inground pool or.
  • Above pools

Next in your mind would be who is going to handle all the job to have your pool fill in?  A contractor or yourself? Yeah, right,  sounds good, but tells me exactly how you can remove your pool properly?
You got the idea; answer is 99.999% impossible.

Why is impossible to remove my pool?

What do you think? How you will carry all the heavy fill in into your pool? Wheelbarrows? You make me laugh. I’m not saying that you will never manage to do the job by yourself, but you probably need a whole year working every single day,  plus you need the fill-in  material to fill in your pool.

Alright, we decide that you need a pool fill in contractor or a pool fill in company.

How you hire a pool fill in company?

Easy! Just google it and see the results. Some of the people they can call themselves number one, or the best fill in people, don’t believe what they say in their own website. These guys could be real, but mostly of them are not a trusty company. I know the industry, so you better believe me.
There are many ways to check reviews from a pool fill in company, go online, yelp, or local directory and check their references. Furthermore, ask from the company to provide you some references letters.
Make sure you pick a real pool fill in the contractor who knows the job and not faking that they are the number one in Ontario or Canada or …in the world.

Ask them about how many years of experience they have? How many pools they fill in every year?

What locations they used the most?

Now, make sure you will remember my advice, and you will thank me later. Not at any time, ever give to any pool demolition company, or pool demolition contractor the whole money in advance. Never! Promise me this!
When you sign a contract just make sure you will give away some percentage from the whole job.

Sign a contract, put everything down, about what they are doing, what they will remove from your backyard, so in the end you don’t get burned.

What if the pool fill in a contractor is insisting to receive the full amount from the beginning?

Well, the answer it is very simple: just look for a different pool removal company.

You love your backyard. You don’t want to ruin your lovely space of the back of your house. So treat it accordingly.
Good luck and if you are in the look for a pool fill in contractor, please let me know, and I will be more than happy to assist you.

Pool Fill In Company Reviews

Our recommendations about how to Hire a pool demolition company.

1. Is your service provider accredited? First points first, is the specialist you are reviewing accredited? Obtain the swimming pool removal service provider’s certificate figure and contact your state’s web site.

The initial thing you need to ascertain is whether your pool getting rid of professional is accredited or not. If yes, it is essential to obtain the permit figure and prove it with state’s web site. The next action is to examine the qualifications of the professional by recommendations. Inspecting for 3 recommendations is a good sign.

2. Recommendations, recommendations, recommendations You would not purchase most big ticket products(products) without a reference, why are solutions any various? Ask your swimming pool extraction service provider for at the very least 3 recommendations to review.

When the preliminary two steps are done, see to it that all contracts with the contractor join composing. Below it is also crucial to check the incorporation of cancellation penalty. Likewise, it is a great suggestion not to concur for front packing. This is since you would then require to offer out a lot of money ever before the beginning of actual work. Always bear in mind not to pay greater than 8-10 % of the complete cost upfront because there could a scenario where in the pool removal specialist costs FIFTY % of the fee, finished just 10 % of the job and quits the assignment, therefore leaving you stranded.

3. Claim No to Front Loading. Front loading is when a swimming pool removal contractor asks for as well much cash down even prior to the work is begun. Never ever pay more than 10 % of the total quantity. When you allow your repayments obtain ahead of the job, you are placed in a perilous position. The swimming pool contractor could ask for 50 percent of the complete expense, perform only 15 percent of the work, then desert the task, leaving you with a huge opening in the ground and no funds to pay yet another professional to finish the work. Don’t allow this occur to you, do not enable your payments obtain ahead of the work.

An additional important factor to consider before hiring a swimming pool remover is that you need to get the pool removal permit for the same. Although you may have the ability to take care of without it, a brand-new owner may desire to make certain that you own a valid certificate. On the other hand also make certain to choose ahead of time regarding that would certainly pay/get the license and include it in the deal.

4. Put the agreement in writing. Be it the original agreement or a modification in agreement, it needs to join writing.

5. Understand Mechanics Lien. Ask your pool elimination professional for a notice regarding the state lien legislations. Point out in your written deal that your pool specialist have to acquire lien releases from each of the subcontractors and products suppliers. A lien release is a paper which, when authorized by a subcontractor, worker or product provider after being paid for work or products, waives any kind of future right to execute a mechanics’ lien against your residential property.

6. Get the pool removal license. Don’t do any type of job without a license. You perhaps OK now without a license, yet when it comes time to sell your home, the new owner will wish to see the license. Decide on that pays and acquires the permit, will it be the pool owner or the swimming pool extraction service provider? Put it in filling in the agreement.

8. Payment is for job that’s done, except future job Except for the initial money down, pay only for the job that is done. If payment is in stages, receive invoice after every payment. Do not pay cash, offer it as a check for tracking functions.

9. Cancellation fine. Is there a cancelling penalty? Spell it out in the contract.

Just like every other home renovation project it is always vital to do your homework and understand the correct inquiries to ask contractors bidding your task. The most important elements associating to swimming pool elimination is experience, experience, experience. As a result of the technical facets of backfill and compaction it is crucial to see to it your specialist has encounter in loading deep voids such as pool to ensure you will certainly not need to take care of sink-age in years ahead. Need to you ever before have any sort of inquiries pertaining to the removal of your swimming pool kindly don’t hesitate to contact me, I would be pleased to help.

10. Ideal to rescind. The if after authorizing the contract, you alter your thoughts and prefer to go ahead with one more swimming pool removal specialist even before the work has begun? The number of days do you have to rescind from the agreement. Once more, put this in filling in the deal.

Since you know just what to expect when working with a service provider, draft the correct contract, authorize it and permit the professional pool demolisher do the work, while you relax and loosen up.

Swimming Pool Demolition

Your family members is not using your pool that much and you prefer to improve it into a better area. Taking out the swimming pool is not done over night. The extraction process can easily be a handful and there are a ton of things to consider in swimming pool demolition

What are your strategies for the area?

It is essential that you select your future construction strategies for the room. There are three sorts of swimming pool demolition and each of them offers a particular function.

1. Complete pool demolition.

The complete swimming pool is removed consisting of the concrete (gunite) and the steel supports. The hole is then packed with sand. This need to be your choice if you intend to take advantage of the area for a garden as this supplies good drain, along with the greatest soil for your plants. Likewise, this is the preferred type if you intend to develop a structure in that space. Eliminating the gunite allows structures of the future building to be set up.

2. Partial extraction (top layer).

With this kind, the tiled section of the pool wall surfaces is taken out and the gunite is bored with openings. Plants won’t grow well in below unless you put top soil in it.

3. Partial extraction (2ft. from top).

This is the most well-liked type of swimming pool demolition wherein 2 feet of the gunite and steel is eliminated. Gaps are typed the continuing to be concrete and fulled of gravel and sand for much better drainage. This likewise enables future landscaping in the site.

Check the validities.

It is essential to examine neighborhood codes and safe and secure needed licenses to prevent feasible suits. Likewise, bear in mind that in some States, swimming pool demolition influences the value of your property.

Drain the water.

Some spots will certainly require you to de-chlorinate and deal with the water prior to you sink it in to the waterworks. Naturally, this is to steer clear of possible harm to the water sources.

Choosing a professional.

There are points that you can do by yourself, like salvaging the takes care of and various other things, but there is a restriction. You will certainly have to hire a service provider to pierce the holes and haul the debris. Decide on a professional that enables you have some of the operating in order to spare up.

Debris fingertip.

Consisted of in the neighborhood codes are policies for the disposal of the demolition debris. Many times they are not permitted to be taken care of in the swimming pool so you will need to go to a landfill or seek a concrete recycler. Chance these diving pool demolition suggestions aid you in your job.

If you stay in a location of the nation, where water rationing or regulations join location, you ought to examine that prior to you make any sort of choices on ways to load your swimming pool. Maybe less costly to have the water trucked in than to pay – what could at times be outrageous water charges.

To have tanker trucks hold the water in for you, it can set you back regarding $35 each 1,000 gallons of water. This might be a more affordable charge than filling the pool with a hose and it will certainly be much quicker.

If your resource of water for your residence is from a dug well, the stress of loading a swimming pool will likely drainpipe the well. Remember it can take tens of hundreds of gallons of water to pack a swimming pool. A mentioned earlier ground swimming pool typically takes 5,000 gallons to fill while an in ground swimming pool may use up to 20,000 gallons. Also if you think your well may be able to take care of the stress it could be smart to have the water trucked in to fill the swimming pool.

Your pool contractor should be experienced concerning the guidelines and rules for water use in your location of the country. She or he will have the ability to aid you choose what the very best means to pack your swimming pool will be. Bear in mind that some towns ask for water fee fees for sizable range water use. Don’t drop a hose pipe in to the pool until you get in touch with the water department. Ask if it supplies a one-time swimming pool filling markdown, some towns do.

Additionally, bear in mind that some societies bill for both water and sewer use (sewer usage being water disposal). To avoid being double asked for, tell the water department that you will not be releasing the water. Ask them to waive the sewer line use charge for the gallons of water you utilize to fill the swimming pool.

When you’ve dealt with the one time pool fill charges, the chances that you will certainly ever need to use that much water again for your swimming pool are very rare. You will certainly need to sometimes deal with evaporation and cover the swimming pool off to look after that however it will not be as much as the initial fill.

Pool Fill-Ins

As swimming pools age, home owners are faced with the need to invest hundreds, even thousands, of dollars in substantial repairs or upgrades.

For some home owners, these prices outweigh the amount of use their pool obtains.
Some households may additionally have concerns regarding the safety of young children or animals, specifically if the adults in the family do not dive.

For these and a myriad of various other factors, we’ve noticed a marked boost in the many demands for diving pool fill-ins over the past couple of years.

What majority decide for the pool fill-ins?

The majority of individuals decide to pool fill-ins their cement or gunite swimming pool where allowed, instead of entirely removing it. The expense to completely eliminate a gunite or concrete pool joins the range of $ 9,000.00 – $ 19,000.00 depending on the size and area. The price features exactly what you may expect, entirely removing the swimming pool, concrete deck, discarding charge’s, expense of fill and grading, every thing.

The expense to complete a cement pool is in the array of $ 4,000.00 – $ 6,500.00. Completing a pool features thumping holes in all-time low of the pool to permit percolation. Some cities need holes to be two feet in circumference that are fulled of crushed stone, while others enable you to pierce out a grid of openings throughout the flooring of a concrete swimming pool.

After the floor is prepped, and the assessor has a look at it, the bordering concrete deck is separated and introduced the deep end. The major 2 feet of the swimming pool wall structure, from the coping stones down, is also broken short and included the swimming pool. Normally, you are not needed to “stratify” the fill that observes, with layers of crushed rock, but can utilize fill dirt to pack the other pool. The debris and gunk need to be well tamped, as it’s loaded, to prevent clearing up later. After it’s been filled with 4-10 dump vehicles loaded with filth, it’s branded to fulfill the other parts of the lawn. Growing the grass is often left to the property owner.

If you are preparing to construct a framework on the location, featuring tennis courts or sport courts, expect local building regulations to require a complete elimination. If you are preparing to create within two years of your swimming pool elimination, the fill will need to be compacted every 8 inches, as you pack, and the inspectors could call for stratified layers of aggregate in the fill, depending on the structure. It’s greatest to permit both the pool extraction and the building framework at the same time.

Removing Pools With Vinyl Liners

Vinyl liner swimming pools are created with wall structures constructed from cement, timber, or steel. The floorings are typically shaped with sand, or vermiculite (type of concrete). Pools with steel wall surfaces could not be filled out without eliminating the walls initially. Many cities do not have a problem with burying concrete, yet all have guidelines against burying steel. Steel and wood wall structure pools additionally have a cement and or steel collar that has to be broken up and got rid of. Steel wall structures, plastic actions and vinyl liners will certainly be taken to the region fingertip center, where the products can be reused.

Removing or completing a wood or steel walled vinyl swimming pool costs in the variety of $ 3,600.00 – $ 7,000.00. Entirely eliminating a vinyl pool with cement walls, when essential joins the assortment of $ 6,000.00 – $ 11,000.00. Complete expense of concrete walled swimming pool is around 5k, with bigger swimming pools operating proportionally a lot more.

Swimming pool Elimination Planning

Excavation devices and the trucks made use of to haul away rubble weigh; plan their course away from septic systems and leeching fields. In some cases, trees or fencing have to be removed to permit gain access to for the equipment. The heavy equipment used (loaders, discard trucks, excavators) allow and unclean, and sometimes make a mess of your drive or road, and the course to the pool location.

If you live in a region with a chilly season, look at waiting to remove your swimming pool till the area ices up, this could likewise aid if you have a high ground water table problems. See to it electrical power and fuel services are shut off and or detached. Either you or your contractor will should contact “Miss Energy” or “Dig Safe” in your region to have underground lines marked in the area of disturbance.

Done correctly, a pool fill in project involves a ton more than simply packing an opening with twigs, leaves, rubbish and muck (which Angelo has actually experienced).

The price of having your swimming pool filled in depends on the size and structure of the swimming pool, along with the ease of access of the site for our devices.

Eventually, customers are delighted with reclaiming their backyard because it indicates a lot more functional exterior living space.
Whether covered with a wealthy environment-friendly yard, a network of vibrant garden beds or a new patio or deck area, just what was formerly a rarely-used swimming pool becomes a lovely garden area these clients could appreciate with very little upkeep for many years to come. To learn more on having your pool completed, please contact us today!

Why to hire the proper professional pool removal company/contractor?

We have actually decided to write about this subject because we want to provide the customer as much information as feasible in order to make the best choice for your residence. One of our greatest concerns at ZL Building is your security, the security of your family and your house. Our group is really educated on the possible unseen threats or safety risks on the jobsite. Encounter and know-how is the distinction between an accredited specialist with liability insurance and an unlicensed individual trying to do a pool extraction. Here we have actually summarized the typical variables of a swimming pool removal that a certified and insured contractor would certainly have encounter taking care of.

– Fully licensed adhered and covered

It is constantly crucial to carry worker’s settlement insurance coverage. As a consumer you need to constantly request resistant of insurance coverage in advance. For instance, regarding 50 percent of the moment we drive down the edge of your house with our tools to access the swimming pool area. And 99.9 percent of the moment we drive past a fuel meter. Picture if that fuel meter was struck by the equipment creating steel to steel consult which makes stimulates. There is an opportunity that those triggers could catch fire and your home could burn down. Our workers is qualified to stay clear of the gas meter and mark it appropriately.

– Properly sustained equipment

Large vehicles can be harmful and from the control items if not maintained effectively. Sadly task website mishaps are all as well typical and can be conveniently avoided with routine maintenance.

– It can easily cost you a fine from the urban area or region if uncovered

If the urban finds that you are trying a project that needs both a license and a certified professional to carry out, it could possibly cost you a penalty or sizable cost.

– Capping gasoline lines

Another vital action that is commonly ignored by those who are less experienced. About HALF of the pools we come across have heaters that run off of gas. Those gas lines should be appropriately capped and noted back at the gasoline meter to stay clear of any sort of future accidents. If the gas line is unmarked and unintentionally hit, there can potentially be a remarkable amount of gas dripping in to your backyard.

– Cutting electric cables appropriately

Reducing cables and just leaving them warm in the ground is very risky yet a really genuine opportunity when utilizing an unlicensed company. You need to effectively disconnect at the major panel and cap lines off.

– Demolishing a swimming pool effectively, by hiring professional pool removal company

We know the best ways to correctly take out a pool which is why we are a firm with a lawful license. Sadly we have seen swimming pools that were not taken out properly. On several celebrations our group has needed to can be found in and deal with the situation. You must always ensure that you do something right the very first time around so you don’t end up needing to do it once again.

– Correctly draining the pool water

Chlorine is not good for hurricane drains have to be effectively pumped so that is undergoes a sewer therapy vegetable before it can be recirculated.

– Punching gaps in all-time low of the swimming pool

Correct drainage is just one of the most essential factors in a pool elimination. For a partial swimming pool removal it is needed to drill openings in the bottom of the swimming pool tooth cavity. Generally of thumb, you can never ever have excessive gaps.

– Gunk

Dirt is a big part of our swimming pool extractions and we pay a great deal of focus to where this filth comes from. We source our very own filth meanings we know what exactly joins this filth. “Dirty” dirt may sound like a difference yet gunk could quickly be contaminated with junk, chemicals and contaminations that are dangerous to your family members and pets. Always ask and inspect muck that is being offered your house.

– Unknown fill

Throwing last night’s loot load of stucco and miscellaneous building product at the bottom of the swimming pool is ruled out proper fill. As an example I have actually seen a swimming pool filled with building debris like sheetrock, floor tile, paste, stucco and even garbage.

– Straight discarding the dirt from the dump truck into the swimming pool

This is a problem we run into with less than professional and unlicensed firms. Remember the dirt should be compacted in lifts to accomplish proper compaction as the pool is progressively packed.

– Correct compaction is essential

Secondhanding a bobcat’s steering wheels simply to roll the muck backward and forward is not the appropriate method to attain compaction. You have to secondhand correct soil compaction tools to make certain that the ground will certainly not sink eventually. An appropriate backfill is always compressed to 90 % or even more.

– Properly grading the swimming pool backfill once it is done

This supports appropriate compaction. You never desire water coming towards your house when it rains consequently the grade should constantly pitch away from the house.

– Proper clean

Bearing in mind washing the area properly is vital for job close out. Lots of cities do not enable stress washing on streets since it misbehaves for the environment to power wash gunk off the street in to the hurricane drain gutter.

For ZL building, these are no brainier preventive steps that we take throughout every swimming pool extraction job. Yet hiring a person who is without insurance, unlicensed and unskilled can easily cause calamity. If you desire your swimming pool elimination to run efficiently and carefully satisfy consult the professionals at ZL Construction today for a free estimate.

How successful is it to fill in a inground swimming pool?

Answer from a client:

Years ago my brother had the exact same problem and chose to fill in the pool and thus enlarge his yard area.

His pool was a one-piece fiber glass design. Regardless of building product a filled pool needs to be avoided from collecting water which would produce a bog. My brother took an axe and sliced several holes in the pool bottom to drain any water and thus prevent buildup.

If you have a cement or masonry pool you could bust the holes with a sledge hammer.

He additionally cut off the leading foot or more of the upper edge of the pool sides so regarding get it well below the finished ground surface.

As soon as that was done he ordered a lots of fill dirt, and rented a “Bobcat” SKID LOADER with a front loader bucket attached. We then eliminated a section of his back yard fence for access, and with the skid loader began to fill the pool.

In dealing with, the dirt gets separated and loosened, and will settle [ “sag” ] greatly after filling the pool. To decrease this problem, we secondhanded a water hose to consistently [ nearly constantly ] saturate the dirt, triggering it to compact. This is referred to as “water tamping.” You might additionally tamp by hand, or just let it settle on its very own over time, and continually add even more fill dirt till it stops settling.

We sprinkle tamped continually as we fill in a inground swimming pool to minimize the amount of make-up filling we would have to do later. If you do not get the backfill stabalized prior to setting lawn sod, or growing seed, then when the continued settling occurs you have to ruin/bury your brand-new grass. So, see to it the backfill dirt is COMPLETELY SETTLED PRIOR TO you sod, plant lawn OR set up artificial turf.

Despite the fact that we sprinkle tamped as we filled, we slightly overfilled to about 6 or 8 inches above the wanted, finished surface level, and my brother remained to water greatly for a week around to guarantee complete settlement of the soil.

He then scraped the extra soil off to get a slightly successful, however near level area, then installed Saint Augustine grass sod to cover the entire fill area. It worked out wonderful, as we did such an excellent task, he never had any issue from settlement developing a bowl effect where the pool was located.

The tricks are to 1) avoid water retention in the filled in pool, and 2) to appropriately compact the back-fill soil to prevent settling which would develop the “sagging” you ask about.

Oh, I almost forgot. To save money, we utilized common “fill dirt” for the most of the backfill task, then used quality “TOP SOIL” for the upper 2 feet of backfill. No because squandering excellent top dirt below 2 feet.
Source (s):.
50 + years in the Construction and Handyman trades, AND GREAT DEALS OF DIY tasks for myself, family, friends, and neighbors.