Top-rated swimming pool heaters installers and replacers.

Get matched with top swimming pool heaters installers and replacers in Tampa, FL

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.

Top-Rated Swimming pool heaters installers and replacers in Tampa - Updated Nov 2026

Avatar for Affordable Solar & Pool Heating, LLC
Affordable Solar & Pool Heating, LLC
5.0(
497
)
Swimming Pool Heaters - Install or Replace

Serving Tampa, FL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Called Robert Manna (the owner) about replacing our old pool pump and the job was completed 2 days later at a great price. Robert and his installers were a pleasure to work with and everyone I was in contact with was very knowledgeable and courteous. I highly recommend calling Solar X for all of your solar/swimming pool needs."
Hayward Heat Pump
Hayward Heat Pump
Hayward Heat Pump
Hayward Heat Pump
Hayward Heat Pump

+18

19 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for SolarX
SolarX
4.9(
576
)
Swimming Pool Heaters - Install or Replace

Serving Tampa, FL and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"My pool heater broke on Friday and I searched for pros quickly. I realized that most pool companies don’t work on the weekends but I tried. I sent a request for an estimate to replace my pool heater but needed it to be completed on Monday. The owner of Affordable Solar and Pool Heating replied on Saturday and provided me with an estimate and scheduled the replacement on Monday. The tech, Henry came on Monday. He was one hour earlier and replaced the heater. He was very knowledgeable, Courteous , neat and took the time to explain everything he had done upon completing the replacement. It was a great experience and I was extremely happy with the results. Their work ethics or great and they are very focus on customer satisfaction. I strongly recommend this company."
Hayward 100K BTU
34 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Stoner Family Spa and Pool LLC
Stoner Family Spa and Pool LLC
4.9(
68
)
Swimming Pool Heaters - Install or Replace

Serving Tampa, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Very happy and pleased with the GREAT job he did removing my 20 year old natural gas spa/pool heater and installing a new JXI400NK Jandy - Pro Series JXI Pool Heater 400k BTU natural Gas+ VersaFlo. Mike is very knowledgeable and explained what he was doing...gave me information needed to be sure I operated the unit properly as well as tips to help make the unit last longer. My background was in cable construction with AT&T and I am very used to engaging and dealing with contractors. Everything about the job from start to finish went perfectly! If you are in need of to quality pool/spa heater installation or repair at a reasonable price, I highly recommend Stoner Family Spa and Pool LLC."
Response time2 days
120 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for GPS Pools, Inc.
GPS Pools, Inc.
4.4(
86
)
Swimming Pool Heaters - Install or Replace

Serving Tampa, FL and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Chris and Daniel did a fabulous job replacing my DE filter with a canister filter. Also replaced HLS sensor in Pentair Maxi-them pool heater. Everything functional now. I'd hire GPS for next pool project in a heart beat. You would be foolish is you didnt."
blue
green
purple
white
yellow

+45

Response time2 days
73 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Family Style Pool & Spa, Inc.
Family Style Pool & Spa, Inc.
4.9(
15
)
Swimming Pool Heaters - Install or Replace

Serving Tampa, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I've been in Valrico for twenty-one years so you could imagine how many contractors I have dealt with in the past. Mike and Ana were professional and attentive to all my questions and needs. At the end of the project my wife and I are very happy with the results and recommend this company to anyone who wants to remodel their swimming pool."
Water Feature
Island Style
Spa Remodel
BEFORE POOL SPA PIC
AFTER POOL SPA PIC

+7

Response time1 day
Recommended by100%of homeowners
...
Showing 1-10 of 74
FAQs for swimming pool heaters installation and replacement projects in Tampa, FL

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 Tampa, FL 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.