How many chlorine tablets should I put in my above-ground pool?

• <div><p>You should add one 3-inch chlorine tablet for every 5,000 gallons of water in your pool. If you have a smaller pool, it’s better to use 1-inch chlorine tablets so you don’t accidentally add too much chlorine. Alternatively, you can add two to three ounces of powdered chlorine or half a gallon of liquid chlorine for every 5,000 gallons of water.</p></div>

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Q: Are permits required to build swimming pools?

• <div><p>Permits are generally required to build an in-ground swimming pool. These permits cover aspects like zoning, safety fencing, and electrical work. Obtaining the correct permits involves coordination with local building authorities.</p></div>

Q: Why do I have calcium lumps in my pool?

• <div><p>Calcium lumps in a pool are calcium deposits that form when a pool's water parameters are not in the normal range. They can float around on the surface of the pool water, making it look and feel dirty. The most common causes of calcium lumps in pools are calcium hardness above 1,000 ppm, alkalinity over 120, and a pH over 7.8. Keeping your pool&rsquo;s calcium levels, alkalinity, and pH levels within the normal, safe ranges is the best way to prevent calcium lumps and other problems, including damage to the pool surface.</p></div>

Q: What is the process of building or installing an in-ground swimming pool?

• <div><p>The process involves designing the pool, obtaining necessary permits, excavating, installing plumbing and electrical components, configuring the pool's structure and lining, and finally completing landscaping and decking for integrated aesthetics.</p></div>

Q: How long does it take a pool to heat up? Should it run all day?

• <div><p>A few factors influence the time it takes for a pool to heat up, including the size of your pool, the temperature outside, and how much direct sunlight is hitting the water in the pool. With these factors in mind, it takes 12 to 72 hours to raise the temperature in a pool by 20 degrees Fahrenheit.</p><p>While you can run a pool heater all day, it is advised only to run it during the day, as it is more energy efficient. At night, it is better to purchase a solar pool cover to retain the heat within the pool.</p></div>

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Verified Reviews for Above Ground Pool Installation pros in Fairfield, MT

*The Angi rating for Above Ground Pool Installation companies in Fairfield, MT 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 Fairfield, MT 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 June 30, 2026

Reviewed in June 2026
Excellent service, Brian and his crew were safe, meticulous, and deeply invested in completing tasks carefully and efficiently.
Circle B Saw and Tree
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Reviewed in January 2025
I recently contacted Valler Services for a septic tank replacement, and I couldn't be more pleased with the service I received. From start to finish, their team was professional, knowledgeable, and attentive to my needs. The communication was excellent; they kept me informed at every stage of...
Valler services GC
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Reviewed in October 2023
Kai rescued us from another contractor who strung us along and did nothing for 3 months. He swooped in and got everything done in record time. He was all business and knew how to coordinate with sub-contractors to get the work done. He was very professional and patient with us as we negotiated...
First Finishers, LLC
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Reviewed in August 2021
Nathan showed up on time and did a great job. He replaced our carpet with beautiful wood laminate flooring
Freedom Flooring
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Reviewed in July 2021
They do very good worker, very affordable and you won't be disappointed with them.
Jones Excavation, LLC
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Reviewed in December 2020
Billy is great about listening to your ideas. Getting a feel for your vision then offering suggestions on how to make it work with materials you have. Spends time on little details that add so much character to project. Just a nice guy to work with.
Billy Widmer
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Reviewed in October 2020
Amazing. We love our windows. Makes such a huge difference in our Upstairs. And the installation team was professional, polite, and efficient.
Renewal by Andersen of Montana
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Reviewed in August 2019
Went the extra mile in terms of advice and number of trips during commute traffic.
Beastbay Plumbing
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Reviewed in July 2019
Showed up on time (will work outside of Great Falls with no complaint!!!), gave me a quote to approve, then got the job done. Also called the night before to confirm. Friendly, courteous, and respectful of property. Can pay at end of job with cash, checks, or cards! Highly recommend!
Ninja Window Washing
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Reviewed in May 2019
Prompt, work fast, and do a good job.
Moenbros
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Find Above ground pool installation pros in Fairfield

Above Ground Swimming Pool or Accessories - Repair or Service

Serving Fairfield, MT 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 Fairfield, MT 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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Install Above Ground Pools questions, answered by experts

Permits are generally required to build an in-ground swimming pool. These permits cover aspects like zoning, safety fencing, and electrical work. Obtaining the correct permits involves coordination with local building authorities.

Calcium lumps in a pool are calcium deposits that form when a pool's water parameters are not in the normal range. They can float around on the surface of the pool water, making it look and feel dirty. The most common causes of calcium lumps in pools are calcium hardness above 1,000 ppm, alkalinity over 120, and a pH over 7.8. Keeping your pool’s calcium levels, alkalinity, and pH levels within the normal, safe ranges is the best way to prevent calcium lumps and other problems, including damage to the pool surface.

The process involves designing the pool, obtaining necessary permits, excavating, installing plumbing and electrical components, configuring the pool's structure and lining, and finally completing landscaping and decking for integrated aesthetics.

You should add one 3-inch chlorine tablet for every 5,000 gallons of water in your pool. If you have a smaller pool, it’s better to use 1-inch chlorine tablets so you don’t accidentally add too much chlorine. Alternatively, you can add two to three ounces of powdered chlorine or half a gallon of liquid chlorine for every 5,000 gallons of water.

A few factors influence the time it takes for a pool to heat up, including the size of your pool, the temperature outside, and how much direct sunlight is hitting the water in the pool. With these factors in mind, it takes 12 to 72 hours to raise the temperature in a pool by 20 degrees Fahrenheit.

While you can run a pool heater all day, it is advised only to run it during the day, as it is more energy efficient. At night, it is better to purchase a solar pool cover to retain the heat within the pool.

The Fairfield, MT 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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