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Top-Rated Swimming pool heaters repair or service pros in Sun-city - Updated Nov 2026

Avatar for SolarX
SolarX
4.9(
577
)
Swimming Pool Heaters - Repair or Service

Serving Sun-city, FL and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"They were quick to respond after my initial contact. I needed a repair and reinstall of my solar pool heater. Finished the job as promised and returned to check that all was in order. Excellent customer service. Great price. Very courteous, polite and friendly team."
Hayward 100K BTU
34 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Three Guys Master Tradesmen
Three Guys Master Tradesmen
4.8(
23
)
Swimming Pool Heaters - Repair or Service

Serving Sun-city, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I couldn?t be happier with my experience with Three Guys AC! They recently repaired my heat pump, and the whole process was smooth, professional, and stress-free. The technician was extremely knowledgeable, showed up on time, and took the time to explain everything to me clearly. My system is running perfectly now, and the quality of their work really shows. It?s rare to find a company that combines honesty, skill, and great customer service the way they do. I?ll definitely be using Three Guys AC for all my future HVAC needs ? highly recommend!"
Air Handler
Ruud Heat Pump
LG 5 Ton Heat Pump
LG 4 Ton Heat Pump
LG 4 Ton Air Handler

+6

47 neighbors recently requested a quote
Avatar for Pete's Pristine Pool Service
Pete's Pristine Pool Service
4.9(
28
)
Swimming Pool Heaters - Repair or Service

Serving Sun-city, FL and surrounding areas

Free estimates

"Pete came the same day we called for an estimate and explained everything. We hired him on the spot.  His price isn't the lowest, but it is worth it because he is so reliable and our pool looks perfect.  He has taught us a lot and takes pride in his work. He treats every pool as if it was his own.  I would highly recommend him."
Additional Photos
Additional Photos
Recommended by96%of homeowners
Avatar for Ten Plus Service, Inc.
Ten Plus Service, Inc.
4.9(
14
)
Swimming Pool Heaters - Repair or Service

Serving Sun-city, FL and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

"LCD readout on the heater did not work and hence I never knew what temp the heater was trying to reach.  Paul offered me the option of a used part at half price or a brand new one at regular price.  I now can set the temp of the water without guessing, and don't have to turn the heater off when the water becomes too warm.  Visiting family is happy.  
I asked Paul about the pool pump as well.  He gave me advice on when to replace it, but did not try to find more work himself, or expense for me.
"
Recommended by84%of homeowners
Morris Air Conditioning & Heating Inc
4.9(
98
)
Swimming Pool Heaters - Repair or Service

Serving Sun-city, FL and surrounding areas

In business since 1986

Emergency services offered

Credit card accepted

"It went great, they came out in no time, and were able to fix the A/C unit that I really thought was dead because it was old and I had issues with it in the past. This is not the first time I have used Morris A/C, infact I had a friend who had another A/C company come out to fix their unit and told them the compressor had blown and they needed to buy a new unit, I told them before they did that to have Russ from Morris A/C come out and take a look, just to get a second opinion. He got there and 30 minutes later they had a working A/C unit, it turned out it was just a blown fuse in the unit..... I can't speak highly enough about this company and I would never use anyone else. I rate them an 11 on a scale from 1 to 10!!!!"
Recommended by96%of homeowners
Avatar for ESCAPE POOLS, LLC
ESCAPE POOLS, LLC
5.0(
13
)
Swimming Pool Heaters - Repair or Service

Serving Sun-city, FL and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

"Escape Pools cleans and maintains our Community Pool/Spa and replaced all of our old pool equipment. We also recently contracted them to resurface our Spa. Timely and responsive to our questions and concerns, this company comes highly recommended."
Response time2 days
Response rate87%
Avatar for MORNINGSTAR ELECTRIC LLC
MORNINGSTAR ELECTRIC LLC
4.9(
18
)
Swimming Pool Heaters - Repair or Service

Serving Sun-city, FL and surrounding areas

In business since 2006

Emergency services offered

Warranties offered

"Price quoted was $150.00, to sign agreement to do the work it showed a $49.00 Service charge, why? If you’re having the the work done it should remain the quoted price. If you don’t like the quoted amount they go home getting nothing. They give no Veterans or senior discount. Company was recommended to me. Sorry!!!!"
Small Business of the Year finalist
DIY Networks "Yard Crashers"
Family Business
lighting install
Lighting upgrade

+1

Recommended by93%of homeowners
Showing 1-10 of 47
FAQs for swimming pool heaters repair or service projects in Sun-city, FL

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 Sun-city, FL 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.