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Find Swimming pool heaters repair or service pros in Downers Grove

Avatar for Solis Pool & Spa
Solis Pool & Spa
4.8(
39
)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Solis Pool & Spa Service came to my rescue when my pool pump stopped working. Their prompt and professional service had my pump up and running in no time. The technician was knowledgeable and took the time to explain the issue and how it was fixed. I highly recommend them for any pool repair needs."
Resurfaced and tile replacement
Commercial Resurfacing in Minnesota
Liner replacements
18 round liner install
18 round liner install

+9

Response time1 day
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Russo's Pool & Spa Inc
Russo's Pool & Spa Inc
4.0(
95
)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"they had to dig out some for our pool they brought along sheets of rubber to drive the earth mover on so it didn't damage the yard I was very impressed .they cleaned up after themselves and were very polite a first rate crew along with owner"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Green Gecko Pools & Spas, LLC
Green Gecko Pools & Spas, LLC
3.2(
115
)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Matt's service was the very definition of customer service. He was very responsive, knowledgeable, trustworthy, easy to talk to, and sympathetic to your needs. My pool heater stopped working just before the weekend of my party and it wouldn't be a success without his prompt and excellent service."
Response time1 day
7 neighbors recently requested a quote
Recommended by65%of homeowners
Avatar for Modern Solutions Heating and Cooling
Modern Solutions Heating and Cooling
5.0(
8
)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The contractor was professional and knowledgeable. He provided high quality customer service. He was thorough and precise with its service to our air conditioner. I will definitely call on his service again. He was the best and my air conditioner is running very well. This is why I use Angi's."
Service Work
Service Work
Service Work
Service Work
Service Work

+57

4 neighbors recently requested a quote
Avatar for AQUASOL POOLS AND SPAS LLC
AQUASOL POOLS AND SPAS LLC
5.0(
1
)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"There was a terrible storm overnight and my pool and spa looked horrific my pool was green and had a bunch of leaves and branches in it, I was hosting a big party for an engagement celebration the next day, so I was very stressed out, I had called other pool companies and received no response, when I reached out to Marco, he responded right away, was very empathetic to the urgency of my situation and he was able to come first thing in the morning and he made my pool look amazing! He’s a very honest and extremely professional person, I will only ever trust him to work on my pool from now on! He’s the best person you can ever hire to work on any and all of your pool needs!"
Winter cover install.
Winter cover install.
Winter cover install.
Drain and clean pool
Drain and clean pool

+2

10 neighbors recently requested a quote
Avatar for 4 Seasons Hot Tub Repair
4 Seasons Hot Tub Repair
5.0(
5
)

Serving Downers Grove, IL and surrounding areas

In business since 2018

Emergency services offered

"My hot tub was extremely dirty and full of calcium buildup. I went ahead and called to see if they can provide a cleaning service and it came out spotless and shiny! They did a great job!! Highly recommend them! Reliable, efficient and trustworthy!"
Pool & Spa Service and Repair Project
Pool & Spa Service and Repair Project
Pool & Spa Service and Repair Project
Pool & Spa Service and Repair Project
Pool & Spa Service and Repair Project

+16

Recommended by100%of homeowners
Avatar for Matthew Does Pools, LLC
Matthew Does Pools, LLC
4.3(
84
)

Serving Downers Grove, IL and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"I have never had someone show up and do the work right away without an issue! They did an awesome job!! Would recommend to anyone looking for installation of a pool heater!"
Response time2 days
Recommended by84%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Downers Grove, 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 by82%of homeowners
Showing 1-10 of 29
FAQs for swimming pool heaters repair or service projects in Downers Grove, 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 Downers Grove, 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.

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