Top-rated swimming pool heaters repair or service pros.

Get matched with top swimming pool heaters repair or service pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Swimming pool heaters repair or service pros in Darien

Avatar for Gold Coast Pool & Spa, LLC
Gold Coast Pool & Spa, LLC
68 Water Street, Unit 6
4.82(
14
)
Approved Pro
Gold Coast Pool & Spa, LLC
68 Water Street, Unit 6
4.82(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Gold Coast Pool & Spa, LLC, has over 20 years of experience. We take great pride in our exceptional customer service and senior management involvement. We service and renovate in-ground concrete, vinyl lined and fiberglass swimming pools and spas. Our services include but are not limited to openings, closings, draining, acid washes, pool cleaning, re-plastering, leak detection and weekly maintenance. Call us today to learn more!

"So far so good, cement pad in, just waiting on product and finishing the installation job."

Cynthia B on April 2022

Gold Coast Pool & Spa, LLC, has over 20 years of experience. We take great pride in our exceptional customer service and senior management involvement. We service and renovate in-ground concrete, vinyl lined and fiberglass swimming pools and spas. Our services include but are not limited to openings, closings, draining, acid washes, pool cleaning, re-plastering, leak detection and weekly maintenance. Call us today to learn more!

"So far so good, cement pad in, just waiting on product and finishing the installation job."

Cynthia B on April 2022


Avatar for Better Home Improvements, LLC
Better Home Improvements, LLC
24 East Ave #138
4.92(
104
)
Approved Pro
Better Home Improvements, LLC
24 East Ave #138
4.92(
104
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
43 local quotes requested

Better Home Improvements LLC - A+ RATED BY THE BETTER BUSINESS BUREAU. Award winning BEST CONTRACTOR: 2020 - 2021 - 2022 - 2023 Home Advisor Network! We are your premier choice for professional home repairs and maintenance projects. We have provided high quality work and friendly customer service for over 15 years. We take pride in our work, and can handle requests from roofing, siding, gutters, flagstone, masonry to fencing, decking, pergolas, basement/attic finishing, painting, tree care and much more. We work hard to provide the best service possible with integrity and accountability and constantly strive to exceed our customer’s expectations. We would love to help you with your next project! Give us a call today! Rob O'Keeffe & Sons Cell - 203.723.3003

"Working with the owner was easy and the team came in quickly and did nice work."

Jeff C on October 2024

Better Home Improvements LLC - A+ RATED BY THE BETTER BUSINESS BUREAU. Award winning BEST CONTRACTOR: 2020 - 2021 - 2022 - 2023 Home Advisor Network! We are your premier choice for professional home repairs and maintenance projects. We have provided high quality work and friendly customer service for over 15 years. We take pride in our work, and can handle requests from roofing, siding, gutters, flagstone, masonry to fencing, decking, pergolas, basement/attic finishing, painting, tree care and much more. We work hard to provide the best service possible with integrity and accountability and constantly strive to exceed our customer’s expectations. We would love to help you with your next project! Give us a call today! Rob O'Keeffe & Sons Cell - 203.723.3003

"Working with the owner was easy and the team came in quickly and did nice work."

Jeff C on October 2024


Avatar for zolorzano contractor
zolorzano contractor
147 Lake St E, West Harrison NY 10604, United States
5.00(
5
)
Approved Pro
zolorzano contractor
147 Lake St E, West Harrison NY 10604, United States
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
595 local quotes requested

our team of. highly trained. professional performs with dedication and high-quality materials to achieve and remodeling project you want at your property , guaranteeing your total satisfaction

"I. contact this. company because my dad. recommended. me they are. great contractor company now my basement and deck are. beautiful and I recommend this company. to all my friends and family"

evelyn f on November 2024

our team of. highly trained. professional performs with dedication and high-quality materials to achieve and remodeling project you want at your property , guaranteeing your total satisfaction

"I. contact this. company because my dad. recommended. me they are. great contractor company now my basement and deck are. beautiful and I recommend this company. to all my friends and family"

evelyn f on November 2024


Avatar for Omega Development LLC
Omega Development LLC
278 Post Road East
4.67(
12
)
Approved Pro
Omega Development LLC
278 Post Road East
4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
974 local quotes requested

Omega Development is a Fairfield, County staple. With over 20+ years of experience Omega is your one stop shop for all things construction.

"I recently had an asphalt driveway put in. The crew was very professional. The driveway is smooth and very happy with the quality of the new driveway. They even went above and beyond and put in a small drainage area for water runoff. It has definitely improved the appearance of my home."

Elaine A on February 2025

Omega Development is a Fairfield, County staple. With over 20+ years of experience Omega is your one stop shop for all things construction.

"I recently had an asphalt driveway put in. The crew was very professional. The driveway is smooth and very happy with the quality of the new driveway. They even went above and beyond and put in a small drainage area for water runoff. It has definitely improved the appearance of my home."

Elaine A on February 2025


Avatar for Palacios Pool Service LLC
Palacios Pool Service LLC
53 Hillandale Avenue
5.00(
3
)
Approved Pro
Palacios Pool Service LLC
53 Hillandale Avenue
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
91 local quotes requested

Let the professional pool service, Palacios Pool Service LLC, in Stamford, Connecticut, eliminate all of the hard work involved in owning a pool so that you can just sit back and relax. At Palacios Pool Service LLC they specialize in pool cleaning, pool maintenance, and swimming pool opening and closing services for commercial pools. You can rest easy knowing that your pool is in the best hands possible when you call the expert pool service, Palacios Pool Service LLC, in Stamford, CT.

"Very responsible and reliable"

Roberto R on January 2024

Let the professional pool service, Palacios Pool Service LLC, in Stamford, Connecticut, eliminate all of the hard work involved in owning a pool so that you can just sit back and relax. At Palacios Pool Service LLC they specialize in pool cleaning, pool maintenance, and swimming pool opening and closing services for commercial pools. You can rest easy knowing that your pool is in the best hands possible when you call the expert pool service, Palacios Pool Service LLC, in Stamford, CT.

"Very responsible and reliable"

Roberto R on January 2024


Cpl Landscaping and Masonry
17 N Nabby Rd
5.00(
8
)
Approved Pro
Cpl Landscaping and Masonry
17 N Nabby Rd
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1530 local quotes requested

We have the experience and dedication to get the job done right! Specializing in landscaping and masonry services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service!

"Carlos and his team did a 100% perfect job. We had over 450’ of fence removed and replaced with new. It has transformed our backyard and we couldn’t be happier. Carlos is easy to communicate with and replied to my inquiries right away. I would recommend Carlos to anyone! Thank you!"

Brian F on April 2023

We have the experience and dedication to get the job done right! Specializing in landscaping and masonry services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service!

"Carlos and his team did a 100% perfect job. We had over 450’ of fence removed and replaced with new. It has transformed our backyard and we couldn’t be happier. Carlos is easy to communicate with and replied to my inquiries right away. I would recommend Carlos to anyone! Thank you!"

Brian F on April 2023


Avatar for Deluxe Pool Services LLC
Deluxe Pool Services LLC
Surrounding Areas
4.00(
12
)
Approved Pro
Deluxe Pool Services LLC
Surrounding Areas
4.00(
12
)
Approved Pro
613 local quotes requested
Free onsite estimate

Deluxe Pool Services LLC is your go-to expert for all your pool and spa needs. With our exceptional service and attention to detail, we stand out from the competition. Contact us today for top-notch pool and spa solutions.

"They are great! My pool has never looked better. Franco and his team were efficient, pleasant, prompt and thorough."

sheila K on September 2024

Deluxe Pool Services LLC is your go-to expert for all your pool and spa needs. With our exceptional service and attention to detail, we stand out from the competition. Contact us today for top-notch pool and spa solutions.

"They are great! My pool has never looked better. Franco and his team were efficient, pleasant, prompt and thorough."

sheila K on September 2024


Avatar for Superior Pool & Construction LLC
Superior Pool & Construction LLC
1 HART ST
3.67(
3
)
Approved Pro
Superior Pool & Construction LLC
1 HART ST
3.67(
3
)
Approved Pro
Customers say: Quick response
1728 local quotes requested
14 years of experience

We have more than 25 years working in swimming pools and ceramic tile inside and outside

"Service was great. Weekly maintenance kept the pool clean and sparkling all summer. Response when we had a repair need was immediate and well done!"

Sullivan . on March 2025

We have more than 25 years working in swimming pools and ceramic tile inside and outside

"Service was great. Weekly maintenance kept the pool clean and sparkling all summer. Response when we had a repair need was immediate and well done!"

Sullivan . on March 2025


Bailey Remodeling
Atherton
5.00(
4
)
Bailey Remodeling
Atherton
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family company that offers quality craftsmenship at an affordable price. We believe in always doing our very best. That means going above and beyond to surpass expectations and make sure your home is everything you want it to be.

We are a family company that offers quality craftsmenship at an affordable price. We believe in always doing our very best. That means going above and beyond to surpass expectations and make sure your home is everything you want it to be.


A&M PAINTING
312 Halsey Street
No reviews
A&M PAINTING
312 Halsey Street
No reviews
26 years of experience

Home improvement

Home improvement

...
Showing 1-10 of 974

FAQs for swimming pool heaters repair or service projects in Darien, CT

Replacing a pool heater costs $3,000 on average. Final pricing depends on the type of heater (gas, electric, or solar) and your pool's size. Factor for swimming pool repair costs, at an average of $3,800. When you start experiencing issues with your pool heater, other equipment and structural failures often follow. Installation is often the least expensive for electric and gas heaters. Heat pumps and solar panels often cost several thousand dollars more to install.

A pool heater’s lifespan is determined by its type and proper upkeep. Solar heaters last 20 to 25 years, electric heat pumps perform for five to 10 years, and gas heaters remain effective for 5 years. Regular pool maintenance safeguards performance and prevents premature failure. Ensuring that you adhere to a strict annual service schedule protects your investment and maintains consistent heating efficiency.

Depending on the size of your pool, location, climate, and current energy prices, you’ll spend up to $20 per hour to heat a pool using propane, $9 per hour using natural gas, and $1 to $2 per hour for a heat pump. Northern climates require more energy and can double the price. Standard estimates allow homeowners to easily estimate the cost of heating a pool for a month. Propane heaters, for example, are known to burn around 1 gallon per hour per 100,000 BTUs.

An electric or gas heat pump will take eight to 14 hours to heat a pool, while a solar heat pump takes 24 to 72 hours. Multiply the number of gallons by 8.34 to get your total pounds of water. Divide this figure by your heater's BTU rating to determine how many hours it takes to raise the water temperature by 1 degree Fahrenheit.

If your pool heater is not raising the water temperature to the desired level, the issue is caused by cold ambient conditions rather than a malfunction. The best solution is to install a solar cover that locks in heat and boosts efficiency. A solar cover costing $120 to $250 enhances heat retention, ensuring your heater performs at its peak. Additionally, verify that all settings—such as thermostat calibration and water circulation—are properly adjusted to support optimal heating.

Regular annual maintenance is crucial to keep your pool heater running efficiently and to avoid high repair costs. Investing $100 to $200 in yearly maintenance prevents issues such as excessive noise, surging energy bills, and malfunctioning controls. This proactive care not only prolongs your heater’s lifespan but also ensures reliable performance throughout the season. Always refer to your warranty guidelines to follow the required maintenance procedures.

The Darien, CT homeowners’ guide to swimming pool heaters repairs or services
From average costs to expert advice, get all the answers you need to get your job done.
large luxury house with inground pool in yard
Jun 25, 2025
Jun 25, 2025
It’s time to kick back and cool down for the summer. If you’re ready to make a splash, check out how much an in-ground pool costs with this guide.
A rectangular swimming pool in backyard
Jun 26, 2025
Jun 26, 2025
Budget for pool filter costs based on factors such as pool type, filter type, labor, materials, cleaning, maintenance, and more.
close up of swimming pool tile
Jun 17, 2025
Jun 17, 2025
Learn how much pool tile costs to install based on factors like your pool size, the tile type, necessary repairs, prep work, and local labor rates.
worker resurfacing plaster on swimming pool with trowel
Jun 12, 2025
Jun 12, 2025
Pool resurfacing costs depend on factors such as pool size, material, refilling, whether your pool is above or below ground, labor, and more.
new swimming pool heating system
Apr 30, 2025
Apr 30, 2025
Budget for pool heater costs based on factors such as your pool size, utility connections, heater type, location, labor, additional features, and more.
an above ground pool installed in backyard with deck
Apr 30, 2025
Apr 30, 2025
Budget for pool deck costs based on factors such as materials, deck size, pool size, location, terrain, prep work, permits, labor, and more.
Share project details to get started.