Top-rated swimming pool heaters installers and replacers.

Get matched with top swimming pool heaters installers and replacers in Carefree, AZ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Swimming pool heaters installers and replacers in Carefree

Avatar for Aquatic Pool Heating
Aquatic Pool Heating
4.4(
47
)

Serving Carefree, AZ and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Great experience with Lena & Matt! Very professional, friendly and high integrity. Heater is three years old, previous pool company that maintain chemicals and installed the heater said it was â fried and the chemicals were off so the warranty was voidedâ and left. Matt arrived early in the rain and diagnosed the issue in 15 minutes. It was out of warranty, but the repair was done on the spot and the cost was 80% less than a new heater. Matt could have easily sold me a new heater, but instead repaired it. Super impressed with Aquatic Pool heating!"
Swimming Pool Heating, Automation & Equipment
Swimming Pool Heating
Swimming Pool Heating
Swimming Pool Heating
Swimming Pool Heating

+2

Response time2 days
Response rate86%
Recommended by95%of homeowners
Request Quote
Avatar for Desert Pool Scapes, LLC
Desert Pool Scapes, LLC
4.6(
10
)

Serving Carefree, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Chris did an amazing job building us the pool of our dreams! He took care of everything and the entire process went very smoothly. He is reasonably priced and does quality work. I would highly recommend him!"
Response time2 days
Response rate94%
3 neighbors recently requested a quote
Request Quote
Fowler's Pools, LLC
5.0(
1
)

Serving Carefree, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Fowlers Pools has been dedicated to this craft for over 4 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business\n

Response time2 days
Recommended by100%of homeowners
Request Quote
Avatar for Millenium Gas Services, L.L.C.
Millenium Gas Services, L.L.C.
3.0(
2
)

Serving Carefree, AZ and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

For whatever type of gas barbecue grill that you have, you need to make sure that it is connected securely and correctly. Trust Millennium Gas Services.

Response time2 days
Response rate85%
Request Quote
Avatar for Mercury Pool Plastering Inc
Mercury Pool Plastering Inc
4.5(
108
)

Serving Carefree, AZ and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"I moved into my house in 1995. There was all ready an in-ground (plaster) pool when we moved in. It had been built in 1990 by Sylvan Pools. The pool was beautiful until around 2010. There were a couple of spots at the bottom of the steps where the re-bar was showing through. So, I decided to have it re-plastered in 2012. I thought they did a good job, at first. The last day the worker, who put water into the pool, left a stain. Okay, I put up with that. Soon after, I tried to turn on the pool light & it didn't come on. It was flooded with water. Okay again, since I never use the pool light. But, starting about 3-4 years ago my pool has started to get more & more stains in it. We live in Phoenix Arizona. We don't close our pool & the pump is run everyday. This year we have had a terrible time with algae. While dealing with it I'm finding more & more hairline cracks in the plaster. "The original pool looked great for 20+ years. This one maybe 4 or 5 years. ""ADEQUATE"" seems" "to be the ""norm"" anymore.""
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by90%of homeowners
Request Quote
Showing 1-10 of 47
FAQs for swimming pool heaters installation and replacement projects in Carefree, AZ

Yes, you can add a heater to an existing pool. A pro can retrofit a heater to nearly any in-ground or above-ground pool. Adding a heater allows you to start the swim season earlier, finish it later, and maintain a steady water temperature in between. Many owners schedule the job during a larger pool upgrade, but it also works as a standalone project. Professional installation ties the new unit into the existing pump and plumbing for safe, efficient operation.

Most owners switch the heater on a day or two before they plan to swim, then shut it down afterward. Reaching the target temperature can take 24 to 72 hours, depending on pool size and outdoor conditions. Using a cover while the heater is off helps hold the heat and keeps energy costs in check.

Pool heaters can freeze if left exposed to extreme conditions. Freezing can damage internal heater components, potentially leading to costly pool repairs. Cycling water, covering the heater, and regular maintenance help prevent freezing. Sealing or winterizing your heater also protects it during the season—this involves draining water from the heater and its components.

Pool heaters operate with lifespans spanning from seven to 30 years. Gas and propane models last seven to 12 years, while electric and solar heaters perform efficiently for up to 30 years. Consistent professional maintenance and routine inspections extend the heater’s life and improve its performance, ensuring a safe and reliable heating system for your pool.

Before hiring a pool heater installation contractor, conduct thorough research by reviewing online feedback and gathering recommendations from trusted sources. Contact multiple professionals to discuss pricing, request references, and understand the complete installation process. This careful evaluation ensures you select a qualified contractor who delivers high-quality service and a successful installation.

The Carefree, AZ homeowners’ guide to swimming pool heaters installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

See all articles