How long does it take for pH to lower in a pool?

• <div><p>Once you use a pH decreaser, you can expect the pH to adjust in two to four hours. If you use a strong chemical like muriatic acid, it could take as little as an hour. Either way, it’s best to wait for a full turnover cycle before retesting. You want to make sure the chemical is completely dissolved and evenly distributed or you won’t have a stable pH level.</p></div>

How long after pool opening can you swim?

• <div><p>It’s a good idea to wait at least 24 hours after opening your pool before you swim in it. Pool opening often involves shocking the water, and the chemical levels need to come down a bit before it’s safe to swim. You can continue testing your water pH and chlorine levels if you’re in a rush. It’s wise to wait until your chlorine levels drop to under four parts per million (ppm) and you have a water pH of between 7.2 and 7.8. You can artificially <a href="https://www.angi.com/articles/how-to-lower-pool.htm">lower your water pH</a> to speed up the process.</p></div>

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Q: What factors affect pool installation costs?

• <div><p>Costs depend on size, additional features, and site preparation requirements.</p></div>

Q: What are the proper chemical levels for a pool?

• <div><p>Pool chemical levels should include a pH between 7.4 and 7.6, alkalinity between 80 to 120 ppm, and chlorine from 1 to 3 ppm. The size and type of your pool determine additional chemical levels, such as stabilizers and pool shock, but you can get to know these numbers using our <a href="https://www.angi.com/articles/pool-maintenance-101.htm">pool maintenance 101 guide</a>.</p></div>

Q: What shape pool is easiest to maintain?

• <div><p>Rectangular pools, particularly those made of vinyl or fiberglass, are the easiest to maintain. The long, straight sides, right angles, and smoother surface make regular cleaning a breeze without having to maneuver into curves and nooks. Rectangular pools also tend to be standard sizes, so you may have an easier time when it comes time to replace liners, covers, and other parts.</p></div>

Q: How long after pool opening can you swim?

• <div><p>It&rsquo;s a good idea to wait at least 24 hours after opening your pool before you swim in it. Pool opening often involves shocking the water, and the chemical levels need to come down a bit before it&rsquo;s safe to swim. You can continue testing your water pH and chlorine levels if you&rsquo;re in a rush. It&rsquo;s wise to wait until your chlorine levels drop to under four parts per million (ppm) and you have a water pH of between 7.2 and 7.8. You can artificially <a href="https://www.angi.com/articles/how-to-lower-pool.htm">lower your water pH</a> to speed up the process.</p></div>

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Verified Reviews for Above Ground Pool Installation pros in Troy, ID

*The Angi rating for Above Ground Pool Installation companies in Troy, ID 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 Troy, ID 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 December 03, 2025

Reviewed in December 2025
All 4 of the installation team were professional, polite, and kind during the installation. They answered our questions and made suggestions as needed. They took great care of our home and the windows being installed. Micah Roberts and his team, including Luis Gonzalez, Shelmar Teasley, and John...
Renewal by Andersen of Washington
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Reviewed in December 2022
Sam and the DG Contractor team are incredible. I have never worked with a contractor of any kind that took such care and ownership over a project. We used them to replace our roof and gutters and when we found water damage under a broken gutter they went above and beyond to repair it and help us...
D G Contracting, LLC
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Reviewed in August 2022
Everything about this project was seamless. The estimator visited my home within 24 hours of initial contact and made a thorough inspection of the roof and the attic space. He promptly offered a bid, and the work was completed within 3 weeks, as promised. The estimator was my primary contact...
Apex Roofing, LLC
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Reviewed in March 2022
Greg was professional, timely, and flexible with my schedule. Easy to communicate with, knowledgeable of water treatment systems and easy to work with. We are very happy with how the water softener and the reverse osmosis system install went. The plumbing is nice and neat and a clean finish. ...
Shisler's Water Treatment
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Reviewed in August 2021
My husband had all the windows in our house replace. The installers were friendly, professional and answered any questions we had. Would recommend to anyone. Installers were: Ryan B., Jeremy F., Jeff R., and Zack E.
Renewal by Andersen of Washington
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Find Above ground pool installation pros in Troy

Above Ground Swimming Pool or Accessories - Repair or Service

Serving Troy, ID 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 Troy, ID and surrounding areas

In business since 1971

Credit card accepted

"One oven doesn't work at all ( my choice, see above), the "working" oven was never calibrated properly so using it is hit or miss. It's time to call American Home Shield to see about replacing the entire unit. I'm waiting to finish other home projects before calling them. I don't know if I'll request Greenway again."

Recommended by65%of homeowners

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Lamar General Contracting

5.0(

)

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

Serving Troy, ID and surrounding areas

In business since 2021

Free estimates

Emergency services offered

I have been in the construction field all my adult life and love making people's dreams come true. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today

Recommended by100%of homeowners

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Install Above Ground Pools questions, answered by experts

Once you use a pH decreaser, you can expect the pH to adjust in two to four hours. If you use a strong chemical like muriatic acid, it could take as little as an hour. Either way, it’s best to wait for a full turnover cycle before retesting. You want to make sure the chemical is completely dissolved and evenly distributed or you won’t have a stable pH level.

Costs depend on size, additional features, and site preparation requirements.

Pool chemical levels should include a pH between 7.4 and 7.6, alkalinity between 80 to 120 ppm, and chlorine from 1 to 3 ppm. The size and type of your pool determine additional chemical levels, such as stabilizers and pool shock, but you can get to know these numbers using our pool maintenance 101 guide.

Rectangular pools, particularly those made of vinyl or fiberglass, are the easiest to maintain. The long, straight sides, right angles, and smoother surface make regular cleaning a breeze without having to maneuver into curves and nooks. Rectangular pools also tend to be standard sizes, so you may have an easier time when it comes time to replace liners, covers, and other parts.

It’s a good idea to wait at least 24 hours after opening your pool before you swim in it. Pool opening often involves shocking the water, and the chemical levels need to come down a bit before it’s safe to swim. You can continue testing your water pH and chlorine levels if you’re in a rush. It’s wise to wait until your chlorine levels drop to under four parts per million (ppm) and you have a water pH of between 7.2 and 7.8. You can artificially lower your water pH to speed up the process.

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