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

Avatar for Precision Aquatics, Inc.
Precision Aquatics, Inc.
4.8(
73
)
Swimming Pool Heaters - Repair or Service

Serving Hillsdale, IL and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"I had been having trouble with my salt cell not reading the salt levels properly and I couldn't figure out the cause so I had Precision come and check my system and Ethan diagnosed the problem right away and had the problem resolved very quickly, I am very happy with the prompt and professional service. He is communicative and punctual and one of the best in customer relations I have come across. He made sure everything was working perfectly and I am very excited that my pool is back to a sparkling blue."
Hot Tub Motor Troubleshoot
Hot Tub Motor Troubleshoot
Automation Install
Automation Install
Hot Tub Heater Repair

+25

Response time4 days
Recommended by98%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,680
)
Swimming Pool Heaters - Repair or Service

Serving Hillsdale, IL 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 by81%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Swimming Pool Heaters - Repair or Service

Serving Hillsdale, IL and surrounding areas

In business since 1971

Credit card accepted

"They have always fixed the problems that we've had. Frustrations? Delays? At times. We live in a flawed world. But overall, service has been professional and well done. It has always been worth the monthly fee and deductibles. If you consider that most appliances today only last five years or so, breakdowns are going to be a given. Our most recent repair will require at least two service calls and an $1800 part. That more than pays for our entire year's fees."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for Bitler Heating, Inc.
Bitler Heating, Inc.
4.3(
2
)
Swimming Pool Heaters - Repair or Service

Serving Hillsdale, IL and surrounding areas

In business since 2000

Free estimates

Warranties offered

For the past 15 years, Bitler Heating & Air has been providing professional heating and cooling services to families and businesses throughout the Quad Cities. If you need to repair or upgrade your existing heating or cooling system, you’ve come to the right place! We are dedicated to the highest standards of quality customer service.

Old Air Condtioner
New Amana Air Conditioner
Incorrectly Installed Furnace
Furnace Corrected
New Amana Air Conditioner

+2

Response time7 hrs
Response rate100%
Recommended by100%of homeowners
Carmar Remodeling & Handyman Services
2.9(
8
)
Swimming Pool Heaters - Repair or Service

Serving Hillsdale, IL and surrounding areas

In business since 1975

Emergency services offered

"Carl came and surveyed the situation and assured me that he could repair the damaged areas of my sheet vinyl flooring with the extra material that I had on hand. He asked for a down payment of 10% and then went to pick up the materials needed to repair the floor. He returned the next day and did a great job of removing the damaged areas and replacing them with an exact fit with pieces he cut out from my extra material. After gluing them in, you could not see where he had done the work. It looked perfect. It had to set for 24 hours. He came back the next day and sealed the seams. Again, it takes 24 hours to set. He came back on the third day and removed my rubber floor molding. It was tricky as I have wallpaper butting the molding. He removed the old molding without any damage to the wallpaper. I was extremely happy about that. He then purchased the wood replacement moldings and did a very good job on installing it. I was very pleased with his work. He has all the tools and talent to probably handle any job needed around the house. I am thinking of hiring him to refinish my living room hardwood floors in the spring."
Recommended by50%of homeowners
FAQs for swimming pool heaters repair or service projects in Hillsdale, IL

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 Hillsdale, IL 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.