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

Avatar for Wilson Plumbing and Pool, LLC
Wilson Plumbing and Pool, LLC
5.0(
29
)
Swimming Pool Heaters - Repair or Service

Serving Kannapolis, NC and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Josh arrived when he said he would, was up front about costs, and explained everything to us. Work was done in a timely manner, and very well. He definitely made a bad day a lot easier! Will definitely be using Wilson Plumbing & Pool in the future for any plumbing needs."
Water treatment
Drain line replacement
Bathroom remodel
Response time7 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for Pool Supply Warehouse, LP
Pool Supply Warehouse, LP
4.5(
91
)
Swimming Pool Heaters - Repair or Service

Serving Kannapolis, NC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I have had my pool for over 19 years and all the repairs and all the people I hired were never as good as pool drs.com. I will use them in the future for any repairs or services. They were awesome in handling my issue and always provided excellent service. Were prompt and always notified me when they were going to be there and I have never received such excellent services from a pool company. I would recommend them for any type of pool services. They went above and beyond in fixing my pool, and I will continue to use them for any issues with my pool. Thanks Josh !!!"
Pumping out the pool
Commercial Pump
Opening a Green pool
Refilled and on the way to crystal clear waters
Back in action!

+34

Response time1 day
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Carolina Pool Masters, LLC
Carolina Pool Masters, LLC
4.3(
12
)
Swimming Pool Heaters - Repair or Service

Serving Kannapolis, NC and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Brian was a very knowledgeable of all the pool questions I asked. He is a true professional in what he does and answered all my questions and gave me some advice on what I should do with the issues I had with the pool and the pool system. I highly recommend him and he is a true professional."
logo
17 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Pampered Pool service and remodeling
Pampered Pool service and remodeling
4.6(
13
)
Swimming Pool Heaters - Repair or Service

Serving Kannapolis, NC and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"We had a lot of pollen in our pool this past spring and it was a total disaster. Out of desperation we decided we needed to hire a pool company to get the pool in usable condition.
It wasn't something I looked forward to. When we moved to Charlotte 10 years ago we used several pool companies but their charges were outrageous, their service was dismal and they were undependable. It got so bad that we finally decided to maintain the pool ourselves. So when we decided to hire someone to clean the pool we turned to Angie's list which is where we found Andy.
Andy returned my call within hours and setup an appointment for two days later. He showed up on time, looked at the pool and gave me a quote of $250 which I gladly accepted. He went to work immediately. He spent a few hours cleaning the pool and checking the chemicals and I was more than pleased with the way it looked. But Andy wasn't through.. He returned the next day to see how it looked and to check the chemicals and told me he would be back on Monday to finish up. I was more than a little surprised that he came out 3 times especialy for the amount he was charging.
We were so pleased with his work ethic and the condition of the pool we hired him to maintain the pool for us. He comes every other week and the pool looks great. Andy is professional, dependable, does excellent work and is a pleasure to work with. His prices are beyond reasonable considering the quality of his work and that the chemicals are included.
I never thought we would hire another pool company again but Andy has made owning a pool a pleasure rather than a chore.


"
Additional Photos
Recommended by75%of homeowners
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FAQs for swimming pool heaters repair or service projects in Kannapolis, NC

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 Kannapolis, NC 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.