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

Avatar for Pool Supply Warehouse, LP
Pool Supply Warehouse, LP
4.5(
91
)
Swimming Pool Heaters - Repair or Service

Serving Concord, 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
Hansen Pool and Spa, LLC
4.9(
15
)
Swimming Pool Heaters - Repair or Service

Serving Concord, NC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Phil is knowledgeable, professional, honest and responsive. I've owned a pool for more than 8 years and Hansen has been the most professional pool service company I've worked with to date. He was able to point out problems with my original pool installation that have caused issues that plagued me for years. No other pool pro had done that before! Other pool pros who I spoke with for this project quoted me on equipment I really didn't need that would have nearly doubled the cost for this project! So glad Phil was able to find a solution that would fix my problems and be within my budget (without even knowing what that budget was). He came out promptly to give me a quote and was very responsive answering questions the days following before I hired him. Less than a week after contacting him, he had ordered, installed, set up and tested everything. I couldn't believe how quick and easy Hansen made the whole experience! Pool owners know, it's not often we find competent, honest pros. Pool ownership can be such a hassle without a good pro on speed dial.. Well, so far Hansen has been that company. He did the heater and filter replacement project so well that he earned my weekly maintenance business too. Put Hansen on speed dial. Phil is the pro you've been looking for!"
Response time12 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Escape Pool Cleaning
Escape Pool Cleaning
4.7(
19
)
Swimming Pool Heaters - Repair or Service

Serving Concord, NC and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quality work

"I used several pool companies in the Cornelius area and was not satisfied with their customer service and quality of work. Matt successfully diagnosed and repaired some issues we were having with our pool equipment that the other companies could not. Matt's level of service and care for our pool is phenomenal. I highly recommend Escape Pool Cleaning!"
Finished clean up
Totally flooded
The begining
Over do for cleaning
After treatment

+8

Response time10 hrs
Response rate90%
Recommended by94%of homeowners
Avatar for Carolina Pool Masters, LLC
Carolina Pool Masters, LLC
4.3(
12
)
Swimming Pool Heaters - Repair or Service

Serving Concord, 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 Concord, NC and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Andy does a great job maintaining my pool. He takes care of all repairs, major or minor in a timely manner and is very reasonable on cost. He goes above and beyond putting extra hours and effort for urgent matters. He is extremely professional and friendly. Highly recommend."
Additional Photos
Recommended by75%of homeowners
A's Pool Service
4.8(
11
)
Swimming Pool Heaters - Repair or Service

Serving Concord, NC and surrounding areas

In business since 2007

Free estimates

"It went great! Both times it went great! 13 years ago and this year the liner prep and installation was perfect. It started with a precision measuring of the liner to ensure it fit perfect. Then they prepped the pool including removing large tree roots, and placed the liner. They gave me easy instructions on how high to fill the pool with water and then to call. I did and he was right back over doing the cut-in for stairs and skimmer at different water heights. All went just as he said and we are happy, happy, happy with the professionalism, accuracy, honesty, and promptness. I would recommend A's Pool Service to anyone. They are straight from the hip and you can trust that you are getting what you need, nothing more, and at a great price.
"
Recommended by100%of homeowners
Everlasting Exteriors
5.0(
3
)
Swimming Pool Heaters - Repair or Service

Serving Concord, NC and surrounding areas

In business since 2018

Credit card accepted

"OMG!! Where have these guys been hiding! I called several other companies because my pool was continuously losing water but none of them could seem to find the source. Within about an hour these gentlemen concluded that I had a main drain leak. They repaired the leak the next day and also took over the pool maintenance service. (They even pressure washed my deck!!) My pool has never looked nor functioned better. I would highly recommend the professionalism and knowledge of these men to anyone!"
Recommended by100%of homeowners
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FAQs for swimming pool heaters repair or service projects in Concord, 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 Concord, 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.