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Swimming pool heaters repair or service pros in Old Greenwich

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 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
69 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

Cross County Woodworking

20 Gunther Avenue
5.00(
2
)
•Approved Pro

Cross County Woodworking

20 Gunther Avenue
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
241 local quotes requested

In business since 1964, we are fully licensed and insured and one of the few area firms EPA lead certified. We will provide excellent recent references. We work with your architects or ours. additional website: decksofny.com. crosscountyhomeimprovement.com. We do not put together pre-purchased gazebos.

"Dave and his team were wonderful to work with. We met with several contractors for our new deck and Dave was recommended by our architect. He was extremely responsive and we found his rates were comparable to others we received. We were stalled for a while due to Covid, but once our permit was approved, Dave kicked off work for us the next week. He was very communicative, sharing updates, hiccups (fortunately not too many - usually product delays), and recommendations. I can't say enough good things about his crew. They always arrived on time and worked diligently. They also indulged the many questions my husband and I had! We've already recommended Dave to another friend and would happily use him again for future relevant work."

Lauren C on October 2020

In business since 1964, we are fully licensed and insured and one of the few area firms EPA lead certified. We will provide excellent recent references. We work with your architects or ours. additional website: decksofny.com. crosscountyhomeimprovement.com. We do not put together pre-purchased gazebos.

"Dave and his team were wonderful to work with. We met with several contractors for our new deck and Dave was recommended by our architect. He was extremely responsive and we found his rates were comparable to others we received. We were stalled for a while due to Covid, but once our permit was approved, Dave kicked off work for us the next week. He was very communicative, sharing updates, hiccups (fortunately not too many - usually product delays), and recommendations. I can't say enough good things about his crew. They always arrived on time and worked diligently. They also indulged the many questions my husband and I had! We've already recommended Dave to another friend and would happily use him again for future relevant work."

Lauren C on October 2020

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
1019 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 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
641 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

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
1262 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
4.07(
14
)
•Approved Pro

Deluxe Pool Services LLC

Surrounding Areas
4.07(
14
)
•Approved Pro
505 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.

"Excellent … to my pool from swamp to sparkling clean in no time at all! Great work & would recommend to all."

Joseph P on August 2025

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.

"Excellent … to my pool from swamp to sparkling clean in no time at all! Great work & would recommend to all."

Joseph P on August 2025

Bailey Remodeling

Atherton
5.00(
6
)

Bailey Remodeling

Atherton
5.00(
6
)
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 yet

A&M PAINTING

312 Halsey Street
No reviews yet
26 years of experience

Home improvement

Home improvement

ANNICCHIARICO CONSTRUCTION

501 Grand Ave
No reviews yet

ANNICCHIARICO CONSTRUCTION

501 Grand Ave
No reviews yet
40 years of experience

Annicchiarico construction Basement Waterproofing @ Mold remediation . Insured and Licensed. Construction Manager of residential and Commercial projects.

Annicchiarico construction Basement Waterproofing @ Mold remediation . Insured and Licensed. Construction Manager of residential and Commercial projects.

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FAQs for swimming pool heaters repair or service projects in Old Greenwich, 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 Old Greenwich, 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.

See all articles
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