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Find Swimming pool heaters repair or service pros in Fishers Island

Avatar for Tri-M Pools
Tri-M Pools
4.4(
11
)

Serving Fishers Island, NY and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Nick from Tri-M Pools opened the pool and spa this week. He is truly a professional. He is courteous and we enjoyed meeting him. By the second day the water was sparkling....not a bit of green. By the third day Tri-M vacuumed and cleaned the pool and it is ready to go. Both Nick and Joel are consistent in responding to emails and phone calls. They have a clear and comprehensive contract that gives the options of a full service inclusive or service plus chemicals. We chose the full service inclusive so we know exactly what our seasonal costs will be (exceptions can occur for unexpected repairs). Even though we are new customers, they are accommodating us to provide weekly service on the day we requested."
Response time12 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Suffolk Dependable Pool Care
Suffolk Dependable Pool Care
4.5(
46
)

Serving Fishers Island, NY and surrounding areas

In business since 2009

Credit card accepted

"They did a great job. Removed leaf net and cover,attached pump and hoses,and put in the chemicals. Returned after the pool was filled and water clear to power vac,treat and stabilize. Pool looks amazing. I couldn't be happier!
"
Recommended by92%of homeowners
Avatar for Paris Electrical Inc
Paris Electrical Inc
5.0(
26
)

Serving Fishers Island, NY and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"The owner Mark is a stand up gentleman. From his conversation on the phone while scheduling an appointment up until the service call the next day, Mark was exceptional. The work was performed rather quickly and perfectly executed. Mark offers affordable pricing too which is a plus. I have used mark for 2 projects in my home and will definitely be using him for future projects. He is the only electrician I trust because he is knowledgeable, personable and above all honest!"
Recommended by100%of homeowners
Avatar for Lazarus Pool Cleanings LLC
Lazarus Pool Cleanings LLC
5.0(
4
)

Serving Fishers Island, NY and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Absolutely the best pool company i know and used! I have this pool for 21 years , I came across Lazarus Pool 5 years ago and my pool never looked so clean . They also stop by the same day if I need something or an emergency!"
Power vacuum
Power vacuum
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Recommended by100%of homeowners
Avatar for Still Waters LLC
Still Waters LLC
4.8(
4
)

Serving Fishers Island, NY and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Esteban is a brilliant and creative electrician And repair expert. He has put together beautiful copper structures in my home as well as repair appliances all at a reasonable price. He is excellent and you would be smart to use him for any repair in your home."
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+58

Recommended by100%of homeowners
Avatar for POLO & ASSOCIATES HOME INSPECTIONS LLC
POLO & ASSOCIATES HOME INSPECTIONS LLC
4.1(
32
)

Serving Fishers Island, NY and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Dave Polo has a great online scheduling system, that makes it very easy for see his availabilty and his prices. The price above included a septic tank inspection by BeachStone Septic Corporation that Dave engaged and who were also very professional, very through and a great source of information. Dave was very thorough, we began on the roof and then worked ourselves around the outside of the house. We took notes as he mentioned things and he used his handy recorder to help him with his notes to put into the report. Our house has 3000 sq. ft and I feel confident that he covered much of that area. He was very thorough - looking high and looking low, pointing out the good, the bad and the things for us to improve the condition of the house. His report was about 8-9 pages and very detailed. It was a great source to go back to the sellers and asked for the significant things to be addressed or help us with some $$$."
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+9

Recommended by64%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Fishers Island, NY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The Choice warranty Co is a lifesaver, great fast and reliable service, we had a water heater and a washing machine malfunction in a two month interval and we were approved for repairs in both instances within 36 hours and scheduled for repairs within one day later"
Recommended by82%of homeowners
Avatar for Five Star Pools of Suffolk, Inc.
Five Star Pools of Suffolk, Inc.
5.0(
5
)

Serving Fishers Island, NY and surrounding areas

In business since 2003

Free estimates

Emergency services offered

At Five Star Pools of Suffolk Inc. we take pride in meeting all your pool needs. We handle all aspects of your pool care from installation to maintenance. We look forward to working with you.

Recommended by100%of homeowners
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FAQs for swimming pool heaters repair or service projects in Fishers Island, NY

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 Fishers Island, NY 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.