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Find Swimming pool heaters repair or service pros in Greenlawn

Avatar for Sweeney's Pool Service, Inc
Sweeney's Pool Service, Inc
4.6(
276
)
Swimming Pool Heaters - Repair or Service

Serving Greenlawn, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"This review is authentic. As a new swimming pool owner since May of 2020, Sweeney's Pool company has provided excellent service from adjusting depth of pool, new liner installation, pool opening, cleaning, closing and winter watch service at reasonable price. Sweenye's Pool company is honest, reliable and customer friendly. Below picture shows the professional and beautiful work they have done for my swimming pool. They have totally transformed the old swimming pool to a 5-star swimming pool every age can enjoy."
Luxury Pool Build
Backyard Oasis
Safety Cover Installations
Grotto Escape: Pool and Spa Oasis
Gunite Pool Builds

+94

Response time3 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Advantage L I, Inc.
Advantage L I, Inc.
4.7(
183
)
Swimming Pool Heaters - Repair or Service

Serving Greenlawn, NY and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"I wish I could give more stars...there aren t enough words to describe how professional and dedicated the company owner is. I have had a pool for a long time and I have never had the degree of expertise, honesty and quality customer service that this company provides. Our new gas heater is working very well and in addition Clint was able to diagnose some other issues we had and get us up and running for Memorial Day Weekend. Highly highly recommend this company!!!!!"
changing liners
changing liners
liner
liner
pools liner

+39

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for AAA POOLS SERVICES CORP
AAA POOLS SERVICES CORP
4.1(
27
)
Swimming Pool Heaters - Repair or Service

Serving Greenlawn, NY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"We cannot say enough good things about AAA Pools Services Corp. Our pool technician, Alex, is incredibly reliable and always does an outstanding job every week. He is always on time, very polite, and leaves our pool looking crystal clear and beautiful. We highly recommend AAA Pools to anyone looking for reliable pool care!"
Pool Renovation
Pool Renovation
Pool Renovation
Pool Renovation
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Country Wide Heating & Air Conditioning Corp.
3.9(
10
)
Swimming Pool Heaters - Repair or Service

Serving Greenlawn, NY and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"The owner showed up on the planned afternoon appointment day and called 20 minutes before arrival. He quickly assessed the problem with my air conditioner. Despite spending over two hours working in my attic, the price he charged was very reasonable and lower than what I anticipated. If I have any future air conditioner problems I will definitely call this owner/company."
Recommended by100%of homeowners
Avatar for America's Swimming Pool Company of East Suffolk County
America's Swimming Pool Company of East Suffolk County
5.0(
9
)
Swimming Pool Heaters - Repair or Service

Serving Greenlawn, NY and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"We found this company on the Internet and we are glad we did. Ali opened my pool. And will be maintaining it throughout the summer with biweekly cleaning. I found Ali to be highly professional, Prompt, And extremely diligent in his work. The price is fair, but more importantly, the work is expertly done. I am so happy I found Ali and his company. He treats our pool as if it was his own. I highly recommend him for all of your pool needs."
Pool and Deck Renovation
Pool and Deck Renovation
Swimming Pool Covers
Swimming Pool Covers
Pool Renovation

+2

Response time6 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for Big Blue Pools & Spas
Big Blue Pools & Spas
4.4(
59
)
Swimming Pool Heaters - Repair or Service

Serving Greenlawn, NY and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"We first used BBP last year when we found them on angie's list  to do our pool closing. they were very professional and informative. Since we had just bought our new home, we didn't know much about managing a pool at all. Mike provided us with insight and recommendations on our liner, filters and pumps. The next year, we had BBP open our pool up and do a cleaning. They came on time and their work was exceptional. Recently, our pump was making some crazy loud noise and we immediately called BBP to check it out. They had our pump replaced right away just in time for our pool party we have scheduled. With the purchase of our pump, LIPA provides a $400 rebate. They did all the leg work for us. Even when I forgot to call them to give them my LIPA account, Emma from BBP tracked me down and got it. They are wonderful and made sure I get my rebate. I'd highly recommend BBP's as the folks there are wonderful and the service and price are more than fair. We're so glad we found them on angie's list.
PS... the $ on the cost of service field was for the pump but it does not include the rebate. so after rebate, it's less than $600
"
Additional Photos
Additional Photos
Additional Photos
Recommended by87%of homeowners
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FAQs for swimming pool heaters repair or service projects in Greenlawn, 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 Greenlawn, 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.