How long can water sit in a pool without chlorine?

• <div><p>You should add chlorine within 48 hours of <a href="https://www.angi.com/articles/cost-fill-pool-water.htm">filling your pool with water</a>. In just 24 hours, bacteria and algae will begin to grow and contaminate your water. After that point, you’ll need to shock the water with high levels of chlorine, and you’ll likely need to do additional vacuuming to get the pool clean. It’s important to check your chlorine levels two to three times a week and add more chlorine as needed to maintain a healthy level.</p></div>

How to tell if a pool pump is dying?

• <div><p>Pool pumps should work discreetly and quietly. If you hear loud screeching or grinding sounds from your pool pump, it’s a good indication that its motor is starting to fail and may need replacing. </p></div>

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Q: Do inground pools have liners?

• <div><p>Both above ground and inground pools can have pool liners. Inground pools made of gunite don&rsquo;t need pool liners, and you&rsquo;ve probably walked along an unlined pool and felt the ripples and ridges on the floors and walls. But adding a liner over gunite or other pool types helps protect the wall panels from algae growth.</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: How much does a 12-by-24 in-ground pool cost?

• <div><p>The average 12-by-24-foot in-ground pool costs <b>$48,500</b>, but depending on the features and materials, prices can trend even higher. You&rsquo;ll spend less on a rectangular vinyl or fiberglass pool than on a concrete pool in an elevated style (think infinity pool or lagoon pool). Added features like heating, lighting, diving boards, or decking will increase your overall cost.</p></div>

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Verified Reviews for Above Ground Pool Installation pros in Hatfield, MA

*The Angi rating for Above Ground Pool Installation companies in Hatfield, MA 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 Hatfield, MA 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 04, 2025

Reviewed in December 2025
Bob contacted me within 1 day of posting. He was kind and we set up appointment to see area and bid on project. Discovered the concrete Sealer best applied in 50 degree or above. It's winter and just had a snow storm. Will wait until spring. Thank you Bob. Deserves 5 stars
ESP Flooring
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Reviewed in November 2025
David & his team at Valley Excavating are great! We sought bids to demolish an in-ground pool and plant grass over the area. David promptly returned my initial call/text and came a few days later to assess the project. He had the relevant experience and understood quickly what we wanted...
Valley Excavating
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Reviewed in August 2023
Easy to schedule, got a touch job done cutting an old metal pipe/laundry line out of the ground, very friendly.
New England Contract, LLC
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Reviewed in June 2023
From getting a quote for the job through completing the project the contractor was very professional, and courteous. Answered all our questions and was very easy to work with. The installers were great, and they did a superb job. Tore down our clapboard siding, wrapped and installed new...
Boost Construction Inc
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Reviewed in March 2023
Quickly installed a shower tile, did an excellent job overall!
95Flooring Inc.
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Reviewed in October 2022
The installers were amazing!! They worked fast, efficient and clean up well after themselves!!
Inaugural Home Improvement
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Reviewed in May 2022
Excellent job, installed 5 ceiling fans. Friendly, polite and worked hard. Great price. I would highly recommend.
JLGE
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Reviewed in October 2021
The workers went above and beyond what they were scheduled to do, including digging into the basement crawl space! They left the work area cleaner than it was when they arrived. Would highly recommend!
JCamp Electric, Inc.
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Reviewed in September 2021
They did an excellent job of trimming the hedge around our pool and cleaned up everything. Job was done in a very timely manner. I would highly recommend them for work.
Helstowski Tree and Landscaping
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Reviewed in July 2020
The process went well. The crew was professional and the work was done with high quality at a reasonable price. The grounds were cleaned up and left better than they found them. The new roof and skylights look terrific. I would recommend Len Gibley as a contracting company to anyone.
Len Gibely Contracting
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Find Above ground pool installation pros in Hatfield

Gibraltar Pools & Spas

3.3(

)

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

Serving Hatfield, MA and surrounding areas

Approved

In business since 1985

Free estimates

Customers say: Quick response

"They only install pools they sell. They seemed nice though."

Response time3 days

Response rate85%

21 neighbors recently requested a quote

Above Ground Swimming Pool or Accessories - Repair or Service

Serving Hatfield, MA 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

Above Ground Swimming Pool or Accessories - Repair or Service

Serving Hatfield, MA and surrounding areas

Premier Pool Service specializes in pool service, pool openings and closings, above and inground liner changes. We are a small owner operated buisness out of Holland, MA. We service most of Massachusetts and northern Connecticut.

Recommended by100%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 Hatfield, MA 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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PRECISION AQUATIC SOLUTIONS LLC

New to Angi

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

Serving Hatfield, MA and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

Our company takes pride in the work we do, our customers are our number one priority. Services we offer are opening and closing pools, weekly service, ozone install, safety cover installation, leak detection and repair.

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Full throttle roofing

0.8(

)

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

Serving Hatfield, MA and surrounding areas

In business since 2019

Response time1 day

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Install Above Ground Pools questions, answered by experts

Both above ground and inground pools can have pool liners. Inground pools made of gunite don’t need pool liners, and you’ve probably walked along an unlined pool and felt the ripples and ridges on the floors and walls. But adding a liner over gunite or other pool types helps protect the wall panels from algae growth.

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.

You should add chlorine within 48 hours of filling your pool with water. In just 24 hours, bacteria and algae will begin to grow and contaminate your water. After that point, you’ll need to shock the water with high levels of chlorine, and you’ll likely need to do additional vacuuming to get the pool clean. It’s important to check your chlorine levels two to three times a week and add more chlorine as needed to maintain a healthy level.

The average 12-by-24-foot in-ground pool costs $48,500, but depending on the features and materials, prices can trend even higher. You’ll spend less on a rectangular vinyl or fiberglass pool than on a concrete pool in an elevated style (think infinity pool or lagoon pool). Added features like heating, lighting, diving boards, or decking will increase your overall cost.

Pool pumps should work discreetly and quietly. If you hear loud screeching or grinding sounds from your pool pump, it’s a good indication that its motor is starting to fail and may need replacing.

The Hatfield, MA 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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