Is it less expensive to dig your own pool?

• <div><p>While you can save some money by digging your own pool, you may end up paying more in construction equipment rental fees in the long run. You could, however, focus your DIY energies on lowering the <a href="https://www.angi.com/articles/how-much-does-yard-leveling-cost.htm">cost of leveling your lawn for your pool</a> or filling in surrounding landscaping after construction.</p></div>

Top-rated above ground pool installation pros.

Best above ground pool installation pros near Fairfield, MT

Q: What is the average gallon pool size?

• <div><p>The average pool size in gallons is 15,360. This number is for a 16&rsquo; x 32&rsquo; pool with a four-foot depth. However, many pools have different depths at each end or irregular sizes, so you may need to use the formulas above to calculate exactly how many gallons of water you need.</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: Is it worth getting a pool heater?

• <div><p>A pool heater is worth the expense, given that it can extend your swimming season by several months, depending on where you live. For many, adding a pool heater allows the pool to remain in service from May through mid-October. Even temperatures in the 40s and 50s are tolerable when the water in the pool is heated.</p></div>

Q: Can I fill in a pool by myself?

• <div><p>Technically, you can fill in a pool yourself&mdash;with the caveat that filling in a pool requires the ability to drain the pool properly and move a substantial amount of dirt, which aren&rsquo;t beginner DIY skills. If you want to fill in a pool, you&rsquo;re better off hiring a local pool removal professional.</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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Top-Rated Above ground pool installation pros in Fairfield - Updated Nov 2026

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(

5,689

)

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 FAQs, answered by experts

The average pool size in gallons is 15,360. This number is for a 16’ x 32’ pool with a four-foot depth. However, many pools have different depths at each end or irregular sizes, so you may need to use the formulas above to calculate exactly how many gallons of water you need.

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.

A pool heater is worth the expense, given that it can extend your swimming season by several months, depending on where you live. For many, adding a pool heater allows the pool to remain in service from May through mid-October. Even temperatures in the 40s and 50s are tolerable when the water in the pool is heated.

Technically, you can fill in a pool yourself—with the caveat that filling in a pool requires the ability to drain the pool properly and move a substantial amount of dirt, which aren’t beginner DIY skills. If you want to fill in a pool, you’re better off hiring a local pool removal professional.

While you can save some money by digging your own pool, you may end up paying more in construction equipment rental fees in the long run. You could, however, focus your DIY energies on lowering the cost of leveling your lawn for your pool or filling in surrounding landscaping after construction.

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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