How long does it take to install an inground pool?

• <div><p>The total time to install an inground pool typically ranges from 8 weeks to 4 months. This timeline can be influenced by several factors, including permitting, site preparation, and the construction process itself.</p><p>Key phases and their typical durations include:</p><ul><li><p><b>Permits:</b> Obtaining necessary permits can take anywhere from two to six weeks.</p></li><li><p><b>Excavation and Site Preparation:</b> This phase takes about a week but can be extended by problematic soil, unexpected ground conditions, or the need to move underground utility lines.</p></li><li><p><b>Construction:</b> The actual build, including plumbing and electrical work, often takes one to two months. The pool material is a major factor here; a concrete pool needs about 30 days to cure, while installing a fiberglass or vinyl liner is much faster.</p></li></ul><p>External factors can also cause significant delays:</p><ul><li><p><b>Contractor Availability:</b> Spring and summer are busy seasons, and high demand can lead to long waitlists, potentially adding months to your start date. It is often recommended to start planning and getting estimates up to a year in advance.</p></li><li><p><b>Other Delays:</b> Weather, material shortages, complex designs, and other unforeseen challenges can extend the project timeline.</p></li></ul></div>

How far off can a pool be unlevel?

• <div><p>An aboveground pool should be level within 1 inch—and it starts to become unsafe after a couple of inches. Any slope will lead to an uneven distribution of water, which will put pressure on your pool’s structure, wearing down the pool liner. In certain cases, it could cause your pool to collapse. Even if you’re within a safe window, you may still notice that the water level is uneven.</p></div>

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Q: What happens when pH is too high in a pool?

• <div><p>If your pool&rsquo;s pH level is too high, chlorine won&rsquo;t be as effective. Since chlorine is responsible for sanitation and keeping bacteria out of your pool, a high pH level could create a higher risk for bacterial diseases. It can also make you more susceptible to rashes and infections (like swimmer&rsquo;s ear). Need to <a href="https://www.angi.com/articles/how-to-lower-pool.htm">lower your pool&rsquo;s pH</a>? You can do it yourself for between $5 and $40.</p></div>

Q: Can you DIY a gunite pool?

• <div><p>You cannot DIY a gunite pool&mdash;unless, of course, you&rsquo;re a homeowner who happens to also be a professional pool installer. And even pros need to have experience with gunite pools, in particular, before installing one. Only a skilled gunite pool technician can install this type of pool&mdash;it&rsquo;s not a project you can do yourself.</p></div>

Q: How long does a fiberglass pool take to install?

• <div><p>The amount of time your fiberglass pool project will take depends on the size of the pool and whether you are installing add-ons like decking and landscaping. Overall, you should expect it to take four to six weeks to install. If you are dreaming of summer pool parties, make sure to budget enough time into the installation schedule to have your pool up and running in time for the swimming season.</p></div>

Q: How far off can a pool be unlevel?

• <div><p>An aboveground pool should be level within 1 inch&mdash;and it starts to become unsafe after a couple of inches. Any slope will lead to an uneven distribution of water, which will put pressure on your pool&rsquo;s structure, wearing down the pool liner. In certain cases, it could cause your pool to collapse. Even if you&rsquo;re within a safe window, you may still notice that the water level is uneven.</p></div>

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Verified Reviews for Above Ground Pool Installation pros in Centralia, MO

*The Angi rating for Above Ground Pool Installation companies in Centralia, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Above Ground Pool Installation needs.

*The HomeAdvisor rating for Above Ground Pool Installation companies in Centralia, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Above Ground Pool Installation needs.

Last update on August 08, 2026

Reviewed in August 2026
These folks are wonderful. They went above and beyond on their service. They were timely, professional and courteous. I recommend them to anyone who needs roofing!!!!
TAPS Exteriors
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Reviewed in July 2026
Josh B went above and beyond. He was extremely knowledgeable and helpful. So happy I found Four Seaasons Home Improvements for my bathroom remodel.
Four Seasons Home Products
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Reviewed in May 2025
From sales man to installation to follow up this company is top notch
Mad City Windows & Baths
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Reviewed in November 2024
If you are looking for a pool builder in Jax, I highly recommend you consider A&S. I got quotes from all three major pool builders in Jax, and A&S provided the best value in their quote. Many reviews highlight Jeremy Siebert and they are right on the money. Jeremy is the sole reason I picked A&S...
Anthony & Sylvan Pools
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Reviewed in March 2024
Awesome and Fantastic. I’m ready to have another pool remodel soon and would use the same company. OUTSTANDING
Magnus Tile & Flooring
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Reviewed in February 2023
Heartland did an amazing job on my roof. Work was done very professionally and quickly. Priced in range I expected. Cleanup was meticulous. I had expensive gutter guards put on a year ago by another company and Heartland discovered multiple problems with them, called that company and worked...
Heartland Homes Remodeling & Roofing
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Reviewed in December 2022
We had new vinyl siding installed and they did such a great job that we had 20 new windows also installed. Great company to work with.
Continental Siding Supply, Inc.
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Reviewed in March 2022
Timely, on budget, will hire again! Chris (owner) was attentive with what we were requesting to have cleared. We had a TON of underbrush that we wanted cleared up without destroying blackberry bushes, mushroom hunting grounds, etc. Our land looks completely different, and we have some new ATV...
Twin Oaks Land Management
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Reviewed in January 2022
The installers were very capable and did an excellent job. We are very pleased with the results.
Continental Siding Supply, Inc.
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Reviewed in December 2021
The job was done professionally and timely. The installers were knowledgeable and did a fantastic job.
SEB Fencing Company
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Find Above ground pool installation pros in Centralia

Clean from A to Z

5.0(

)

Swimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Centralia, MO and surrounding areas

Credit card accepted

"perfectly done by young experts. Done quickly and efficiantly"

+25

Recommended by100%of homeowners

Above Ground Swimming Pool or Accessories - Repair or Service

Serving Centralia, MO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The tech was very knowledgeable and went above and beyond to satisfy us. Our faucet was broken would not attach to the sink as the copper seal broke to the water lines."

Recommended by81%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Above Ground Swimming Pool or Accessories - Repair or Service

Serving Centralia, MO and surrounding areas

In business since 1971

Credit card accepted

"Called AHS....who sent service request to AAA Flexible Pipe. Adam came out quickly and installed new pump just before HEAVY rains hit...Fast and efficient service from AHS and AAA FLEXIBLE PIPE CLEANING."

Recommended by65%of homeowners

Above Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Above Ground, Build or Install - Have Materials

Serving Centralia, MO and surrounding areas

In business since 2020

Free estimates

Credit card accepted

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Response time5 days

Recommended by100%of homeowners

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Show Me Pools

New to Angi

Above Ground Swimming Pool or Accessories - Repair or Service

Serving Centralia, MO and surrounding areas

In business since 2022

Free estimates

Offers commercial services

Thank you for choosing Show Me Pools. We are a local, family owned and operated business with years of experience that we bring to every project. From new pool design and installation to repairs and maintenance, we are your one stop shop. We promise prompt, personal and professional service and high quality workmanship. Call for a consultation today.

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Install Above Ground Pools questions, answered by experts

The total time to install an inground pool typically ranges from 8 weeks to 4 months. This timeline can be influenced by several factors, including permitting, site preparation, and the construction process itself.

Key phases and their typical durations include:

Permits: Obtaining necessary permits can take anywhere from two to six weeks.
Excavation and Site Preparation: This phase takes about a week but can be extended by problematic soil, unexpected ground conditions, or the need to move underground utility lines.
Construction: The actual build, including plumbing and electrical work, often takes one to two months. The pool material is a major factor here; a concrete pool needs about 30 days to cure, while installing a fiberglass or vinyl liner is much faster.

External factors can also cause significant delays:

Contractor Availability: Spring and summer are busy seasons, and high demand can lead to long waitlists, potentially adding months to your start date. It is often recommended to start planning and getting estimates up to a year in advance.
Other Delays: Weather, material shortages, complex designs, and other unforeseen challenges can extend the project timeline.

If your pool’s pH level is too high, chlorine won’t be as effective. Since chlorine is responsible for sanitation and keeping bacteria out of your pool, a high pH level could create a higher risk for bacterial diseases. It can also make you more susceptible to rashes and infections (like swimmer’s ear). Need to lower your pool’s pH? You can do it yourself for between $5 and $40.

You cannot DIY a gunite pool—unless, of course, you’re a homeowner who happens to also be a professional pool installer. And even pros need to have experience with gunite pools, in particular, before installing one. Only a skilled gunite pool technician can install this type of pool—it’s not a project you can do yourself.

The amount of time your fiberglass pool project will take depends on the size of the pool and whether you are installing add-ons like decking and landscaping. Overall, you should expect it to take four to six weeks to install. If you are dreaming of summer pool parties, make sure to budget enough time into the installation schedule to have your pool up and running in time for the swimming season.

An aboveground pool should be level within 1 inch—and it starts to become unsafe after a couple of inches. Any slope will lead to an uneven distribution of water, which will put pressure on your pool’s structure, wearing down the pool liner. In certain cases, it could cause your pool to collapse. Even if you’re within a safe window, you may still notice that the water level is uneven.

The Centralia, MO homeowners’ guide to above ground pool installation services

From average costs to expert advice, get all the answers you need to get your job done.

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