Top-rated swimming pool heaters installers and replacers.

Get matched with top swimming pool heaters installers and replacers in your area

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.

Swimming pool heaters installers and replacers in Fort Myers

Avatar for Advanced Pool Solutions LLC
Advanced Pool Solutions LLC
4113 Wilmont Place
4.83(
3
)
Approved Pro
Advanced Pool Solutions LLC
4113 Wilmont Place
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We’re a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool repairs, we do not service pools. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

"Richard was great! The team cleaned out our pool that had been filled with all sorts of debris after hurricane Ian. He visited several times and always responded to communications promptly. Really happy with the service and advice and will use again."

Jon B on April 2023

We’re a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool repairs, we do not service pools. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

"Richard was great! The team cleaned out our pool that had been filled with all sorts of debris after hurricane Ian. He visited several times and always responded to communications promptly. Really happy with the service and advice and will use again."

Jon B on April 2023


Avatar for Green City Solar, LLC
Green City Solar, LLC
7900 Interstate Ct. North
4.85(
49
)
Approved Pro
Green City Solar, LLC
7900 Interstate Ct. North
4.85(
49
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
11 years of experience

Green City Solar, LLC, in business since 2014, is your locally owned and operated solar and heater business. We have many years of experience to give you confidence, that we are your number one choice for your next home project. Call us today and we look forward to your future business! We now offer financing, as well.

"We have had our solar system and backup battery from GreenCitySolar for over two years now. It has performed really well, and for about 8 months out of the year, we only pay the minimum to our electric company for having service. Customer service has been outstanding, and in fact when our backup battery was delayed due to supply chain issues, Robert moved us up on his schedule to install a few days before Ian hit. The system performed really well the week that power was out in the area, and we were able to run everything except the A/C during that period."

Brent H on September 2023

Green City Solar, LLC, in business since 2014, is your locally owned and operated solar and heater business. We have many years of experience to give you confidence, that we are your number one choice for your next home project. Call us today and we look forward to your future business! We now offer financing, as well.

"We have had our solar system and backup battery from GreenCitySolar for over two years now. It has performed really well, and for about 8 months out of the year, we only pay the minimum to our electric company for having service. Customer service has been outstanding, and in fact when our backup battery was delayed due to supply chain issues, Robert moved us up on his schedule to install a few days before Ian hit. The system performed really well the week that power was out in the area, and we were able to run everything except the A/C during that period."

Brent H on September 2023


Avatar for Affordable Solar & Pool Heating, LLC
Affordable Solar & Pool Heating, LLC
5667 MAUNA LOA BLVD UNIT 203
4.96(
320
)
Approved Pro
Affordable Solar & Pool Heating, LLC
5667 MAUNA LOA BLVD UNIT 203
4.96(
320
)
Approved Pro
Customers say: True professional
264 local quotes requested
2 years of experience

AFFORDABLE SOLAR & POOL HEATING LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They were very prompt, answered all my questions and did excellent work efficiently. Very polite and respectful. Product works very well. Thank you"

Carol K on April 2025

AFFORDABLE SOLAR & POOL HEATING LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They were very prompt, answered all my questions and did excellent work efficiently. Very polite and respectful. Product works very well. Thank you"

Carol K on April 2025


Colonial Pool & Spa, Inc.
4290 Cleveland Avenue
4.79(
258
)
Approved Pro
Colonial Pool & Spa, Inc.
4290 Cleveland Avenue
4.79(
258
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
54 local quotes requested

Colonial Pool & Spa, Inc., takes pride in every aspect of every project. We specialize in both residential and commercial projects. From maintenance, service and repairs to complete pool renovations and remodels; we do it all. No job too big or too small. Please call for a free estimate!

"Jack, the General Mgr was extremely helpful in explaining the pool resurfacing project and what to expect. He answered all my questions & has kept me up to date as the work is progressing. The demo team of Icederio and Tim did an excellent job of of tearing down the old pool surface & made all the necessary preparations for the next phase of the project. They worked hard, were friendly & respectful. I was impressed by the extra effort they made to get everything neat & clean before they left. Thank you all so much! Anna H."

Anna H on April 2025

Colonial Pool & Spa, Inc., takes pride in every aspect of every project. We specialize in both residential and commercial projects. From maintenance, service and repairs to complete pool renovations and remodels; we do it all. No job too big or too small. Please call for a free estimate!

"Jack, the General Mgr was extremely helpful in explaining the pool resurfacing project and what to expect. He answered all my questions & has kept me up to date as the work is progressing. The demo team of Icederio and Tim did an excellent job of of tearing down the old pool surface & made all the necessary preparations for the next phase of the project. They worked hard, were friendly & respectful. I was impressed by the extra effort they made to get everything neat & clean before they left. Thank you all so much! Anna H."

Anna H on April 2025


Avatar for Waasser LLC
Waasser LLC
5469 Martin St
New on HomeAdvisorNew on Angi
Approved Pro
Waasser LLC
5469 Martin St
New on AngiNew on HomeAdvisor
Approved Pro
21 local quotes requested
4 years of experience

Welcome to Waasser LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Welcome to Waasser LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!


Avatar for Kristal Pool Construction LLC
Kristal Pool Construction LLC
2541 Southwest 12th Place
5.00(
2
)
Approved Pro
Kristal Pool Construction LLC
2541 Southwest 12th Place
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
178 local quotes requested

Here to help you with all your pool remodeling needs and dreams

"Very knowledgeable, showed up on time, great work at a great price. The two man crew did the work of ten people."

Mike S on December 2024

Here to help you with all your pool remodeling needs and dreams

"Very knowledgeable, showed up on time, great work at a great price. The two man crew did the work of ten people."

Mike S on December 2024


Avatar for Mavericks Pools
Mavericks Pools
Based In
5.00(
5
)
Approved Pro
Mavericks Pools
Based In
5.00(
5
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
192 local quotes requested

We specialize in pool construction services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! PLEASE NOTE WE DO NOT DO SERVICE ON ABOVE GROUND PLASTIC POOLS OR Separate SPAS. *** Currently offering full hurricane pool clean ups, call or text today to get scheduled***

"Timely and great service!"

Lucy G on September 2024

We specialize in pool construction services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! PLEASE NOTE WE DO NOT DO SERVICE ON ABOVE GROUND PLASTIC POOLS OR Separate SPAS. *** Currently offering full hurricane pool clean ups, call or text today to get scheduled***

"Timely and great service!"

Lucy G on September 2024


Avatar for Florida Pool Professionals Inc
Florida Pool Professionals Inc
4471 Tarpon Ave
4.33(
6
)
Approved Pro
Florida Pool Professionals Inc
4471 Tarpon Ave
4.33(
6
)
Approved Pro
Customers say: Terrific value
446 local quotes requested
27 years of experience

Additional phone - (239) 498-5500. 30+ years of experience!

"I can’t say enough good things about this amazing pool company! After another company completely fell through, we were left in a bind and feeling frustrated. Enter this team—who not only jumped in without missing a beat, but went above and beyond to make up for lost time. From the moment they took over, it was clear they were a class act. They worked tirelessly, often on weekends and putting in long hours, to ensure that everything was completed on time and to perfection. Their dedication and professionalism were unmatched. They didn’t just meet expectations—they exceeded them at every turn. The attention to detail, the communication, and the pure commitment to delivering an exceptional result was more than we could have hoped for. If you’re looking for a pool company that works hard, delivers excellence, and truly cares about your project, look no further. This team is everything you want in a construction company—and more! I’m so grateful for their hard work and the beautiful pool they created for us. Highly, highly recommend!"

Ada M on March 2025

Additional phone - (239) 498-5500. 30+ years of experience!

"I can’t say enough good things about this amazing pool company! After another company completely fell through, we were left in a bind and feeling frustrated. Enter this team—who not only jumped in without missing a beat, but went above and beyond to make up for lost time. From the moment they took over, it was clear they were a class act. They worked tirelessly, often on weekends and putting in long hours, to ensure that everything was completed on time and to perfection. Their dedication and professionalism were unmatched. They didn’t just meet expectations—they exceeded them at every turn. The attention to detail, the communication, and the pure commitment to delivering an exceptional result was more than we could have hoped for. If you’re looking for a pool company that works hard, delivers excellence, and truly cares about your project, look no further. This team is everything you want in a construction company—and more! I’m so grateful for their hard work and the beautiful pool they created for us. Highly, highly recommend!"

Ada M on March 2025


Avatar for Sharky's Pool Service LLC
Sharky's Pool Service LLC
Cape Coral Parkway East
5.00(
21
)
Approved Pro
Sharky's Pool Service LLC
Cape Coral Parkway East
5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
200 local quotes requested

We specialize in all phases of pool service and pool repair. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!

"Repair process was explained in detail. Matt was prompt to survey job, quote price and complete the job. Very satisfied."

David O on February 2025

We specialize in all phases of pool service and pool repair. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!

"Repair process was explained in detail. Matt was prompt to survey job, quote price and complete the job. Very satisfied."

David O on February 2025


Avatar for Alkaline Pools
Alkaline Pools
3823 Tamiami Trail East
New on HomeAdvisorNew on Angi
Approved Pro
Alkaline Pools
3823 Tamiami Trail East
New on AngiNew on HomeAdvisor
Approved Pro
536 local quotes requested
22 years of experience

Hi My Name is Randy Curtis, Co-Founder of Pelicano Pools LLC, our Fiberglass division of Florida Pools LLC. Our Contractor is Debbie Rausch ~ CPC1457593 We are backyard design specialists and dealers/installers of San Juan Fiberglass Pools, a fiberglass manufacturer in the state of Florida since 1958. We also design and build custom concrete pools here in Southwest Florida since 2003. We offer in-house 3D design, permit ready construction plans, permit ready engineering plans and save our clients over $20,000 on average vs our competitors estimates. Let's get you swimming in under 90 days! Call Randy today and make an appointment for a free Yard Survey and design consultation. (239) 375-7244 pelicanopools.com

Hi My Name is Randy Curtis, Co-Founder of Pelicano Pools LLC, our Fiberglass division of Florida Pools LLC. Our Contractor is Debbie Rausch ~ CPC1457593 We are backyard design specialists and dealers/installers of San Juan Fiberglass Pools, a fiberglass manufacturer in the state of Florida since 1958. We also design and build custom concrete pools here in Southwest Florida since 2003. We offer in-house 3D design, permit ready construction plans, permit ready engineering plans and save our clients over $20,000 on average vs our competitors estimates. Let's get you swimming in under 90 days! Call Randy today and make an appointment for a free Yard Survey and design consultation. (239) 375-7244 pelicanopools.com

...
Showing 1-10 of 626

Swimming pool heaters installations and replacements FAQs

Yes, you can add a pool heater to an existing pool. Many homeowners install a pool heater during pool remodels to enhance their overall pool experience. Heaters offer various advantages, such as consistent and precise temperature, property value boosts, and more opportunities to enjoy swimming regardless of weather conditions.

No, a pool heater doesn’t need to run all the time—instead, most homeowners use the heater to raise and maintain the temperature as needed during use. Pool heaters require between 24 and 72 hours to fully heat a pool, so you should prepare and run it well ahead of time. If you plan to use it frequently, use a pool cover to retain heat and reduce energy consumption.

Pool heaters can freeze if left exposed to extreme conditions. Freezing can damage internal heater components, potentially leading to costly repairs. Cycling water, covering the heater, and regular maintenance servicing 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 heater lifespans vary depending on the type of heater and maintenance, but they can last between seven and 30 years. Gas and propane furnaces have the shortest lifespans, about seven to 12 years, while electric and solar pool heaters can last up to 30 years.

The 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.
professional servicing swimming pool during maintenance visit
Apr 21, 2025
Apr 21, 2025
Discover how much pool maintenance costs based on factors like the size, type, location, frequency, and level of service.
home pond in garden being cleaned during maintenance service
Apr 18, 2025
Apr 18, 2025
Budget for pond maintenance costs based on factors such as pond type, size, draining and refilling, features, winterization, and more.
large luxury house with inground pool in yard
Apr 15, 2025
Apr 15, 2025
It’s time to kick back and cool down for the summer. If you’re ready to make a splash, check out how much an in-ground pool costs with this guide.
close up of swimming pool tile
Apr 14, 2025
Apr 14, 2025
Learn how much pool tile costs to install based on factors like your pool size, the tile type, necessary repairs, prep work, and local labor rates.
new infinity pool with a view of the west coast
Apr 14, 2025
Apr 14, 2025
Budget for infinity pool costs based on factors such as pool size, materials, additional features and accessories, site preparation, labor, and more.
A family swimming in a fiberglass pool
Apr 9, 2025
Apr 9, 2025
Learn how much a fiberglass pool costs to install based on its location, size, type, added features, lighting, and ongoing maintenance.
Share project details to get started.