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 Deerfield Beach

Avatar for South Florida Pool Heating
South Florida Pool Heating
10914 Wiles Road
4.78(
223
)
Approved Pro
South Florida Pool Heating
10914 Wiles Road
4.78(
223
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
15 local quotes requested

We offer free consultation on any new installation bid. Call Florida Pool Heating today and schedule an appointment for one out of representatives to come to your home and discuss your pool heating options! Hundreds of online reviews, 35 years in a row A+ BBB, and a BEST PRICE GUARANTEE-any written or advertised price will be beaten. WE DO NOT PROVIDE FREE ESTIMATES ON POOL HEATING REPAIRS.--We also service pool/spa automation systems. WE DO NOT RESURFACE OR REMODEL POOLS. Please check our website poolheat.com, gather questions and email anytime -- alexnahar.fph@gmail.com

"Great work and fast"

Christopher E on December 2022

We offer free consultation on any new installation bid. Call Florida Pool Heating today and schedule an appointment for one out of representatives to come to your home and discuss your pool heating options! Hundreds of online reviews, 35 years in a row A+ BBB, and a BEST PRICE GUARANTEE-any written or advertised price will be beaten. WE DO NOT PROVIDE FREE ESTIMATES ON POOL HEATING REPAIRS.--We also service pool/spa automation systems. WE DO NOT RESURFACE OR REMODEL POOLS. Please check our website poolheat.com, gather questions and email anytime -- alexnahar.fph@gmail.com

"Great work and fast"

Christopher E on December 2022


Avatar for Telford Cooling, LLC
Telford Cooling, LLC
9770 South Military Trail, Unit B7-230
4.75(
82
)
Approved Pro
Telford Cooling, LLC
9770 South Military Trail, Unit B7-230
4.75(
82
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
6 years of experience

Telford Cooling, LLC has a tradition of meeting customer needs. From the most complex installation to routine service and maintenance, Telford Cooling, LLC has the tools, the people, and the products to provide.

"Very fast and efficient. Pleasant service done quickly"

Ellen H on April 2021

Telford Cooling, LLC has a tradition of meeting customer needs. From the most complex installation to routine service and maintenance, Telford Cooling, LLC has the tools, the people, and the products to provide.

"Very fast and efficient. Pleasant service done quickly"

Ellen H on April 2021


PERFECT DAY POOLS INC.
6100 Hollywood Blvd SUITE 505
5.00(
3
)
Approved Pro
PERFECT DAY POOLS INC.
6100 Hollywood Blvd SUITE 505
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"These guys are amazing! From start to finish they arrived on time, explained in detail the repairs and we couldnâ t be happier with the finish product."

Kika F on March 2023

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"These guys are amazing! From start to finish they arrived on time, explained in detail the repairs and we couldnâ t be happier with the finish product."

Kika F on March 2023


Avatar for Legacy Pools FL, LLC
Legacy Pools FL, LLC
373 SW N Quick Cir
4.71(
43
)
Approved Pro
Legacy Pools FL, LLC
373 SW N Quick Cir
4.71(
43
)
Approved Pro
Customers say: Quick response
123 local quotes requested
9 years of experience

Legacy Pools FL, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"I am not a happy customer. I'm not unhappy. I am an accommodated customer. I have four disappointments. I understand how a pool works, but this was my first remodel, and we were going big. Concrete swim-out bench in the shallow end, new tile, heater, new pump, new filter... I wanted a NEW pool. The first issue was the dedicated vacuum line. My pool has one, but it was abandoned. I wanted it fixed. I was told in the quote process that it may cost more to fix it, I said "let me know." The next I heard was at the end of the project when I asked about it and was told they found a leak and abandoned it. Legacy offered to rip up my new deck and address it if I wanted and I almost cried. They actually did have to rip up a small part of the deck to install a new skimmer because it was in the quote. I expressed concerns over drainage around my generator and A/C from the beginning and had to yell at them to get that done. I still have wood shims under the unmounted pump. *sigh*"

JOE S on December 2024

Legacy Pools FL, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"I am not a happy customer. I'm not unhappy. I am an accommodated customer. I have four disappointments. I understand how a pool works, but this was my first remodel, and we were going big. Concrete swim-out bench in the shallow end, new tile, heater, new pump, new filter... I wanted a NEW pool. The first issue was the dedicated vacuum line. My pool has one, but it was abandoned. I wanted it fixed. I was told in the quote process that it may cost more to fix it, I said "let me know." The next I heard was at the end of the project when I asked about it and was told they found a leak and abandoned it. Legacy offered to rip up my new deck and address it if I wanted and I almost cried. They actually did have to rip up a small part of the deck to install a new skimmer because it was in the quote. I expressed concerns over drainage around my generator and A/C from the beginning and had to yell at them to get that done. I still have wood shims under the unmounted pump. *sigh*"

JOE S on December 2024


Avatar for Fountain Blue Pool Service Holdings, Inc.
Fountain Blue Pool Service Holdings, Inc.
2731 Vista Pkwy Ste D1
3.84(
31
)
Approved Pro
Fountain Blue Pool Service Holdings, Inc.
2731 Vista Pkwy Ste D1
3.84(
31
)
Approved Pro
Customers say: Quality work
12 local quotes requested
35 years of experience

Fountain Blue Pools has been in business since 1990 ! Fountain Blue Pool Services, Inc., works hard to bring each customer the best possible service and quality. We look forward to working with you very soon. Give us a call today 561-969-2299 ext 1 / New Construction or Renovation 561-971-0504 Appointments / 561-969-2299 Ext 3 For Service and Repair (Residential and Commercial)

"Great experience, general manager gave me his phone number and any time I have an issue with my pool he always answer, Desmont the service tech is great, also is the only company that offers the intellic tech route providing a free vacuum cleaner , my pool is always clean.."

Juan C on January 2023

Fountain Blue Pools has been in business since 1990 ! Fountain Blue Pool Services, Inc., works hard to bring each customer the best possible service and quality. We look forward to working with you very soon. Give us a call today 561-969-2299 ext 1 / New Construction or Renovation 561-971-0504 Appointments / 561-969-2299 Ext 3 For Service and Repair (Residential and Commercial)

"Great experience, general manager gave me his phone number and any time I have an issue with my pool he always answer, Desmont the service tech is great, also is the only company that offers the intellic tech route providing a free vacuum cleaner , my pool is always clean.."

Juan C on January 2023


Avatar for Blueline Pool Solutions
Blueline Pool Solutions
4881 Northwest 93rd Avenue
5.00(
10
)
Approved Pro
Blueline Pool Solutions
4881 Northwest 93rd Avenue
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
553 local quotes requested

Blueline Pool Solutions is dedicated to providing top-notch maintenance and cleaning.

"Could not have gone better. Highly recommend this company. I am a general contractor and I watched the work from start to finish and the workmanship was top notch ! And fast ! Not a single day went by somone wasn’t here and within two weeks from approving proposal our large in ground pool renovation was complete. ! Couldn’t be happier or recommend Luis and crew enough. Thanks guys !"

timothy g on February 2025

Blueline Pool Solutions is dedicated to providing top-notch maintenance and cleaning.

"Could not have gone better. Highly recommend this company. I am a general contractor and I watched the work from start to finish and the workmanship was top notch ! And fast ! Not a single day went by somone wasn’t here and within two weeks from approving proposal our large in ground pool renovation was complete. ! Couldn’t be happier or recommend Luis and crew enough. Thanks guys !"

timothy g on February 2025


Outdorz LLC
12575 N.E. 7th Ave
5.00(
2
)
Approved Pro
Outdorz LLC
12575 N.E. 7th Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
332 local quotes requested

Dive into luxury with Outdorz LLC, where we turn your backyard dreams into aquatic masterpieces. From sleek, modern designs to serene natural oases, our expert team specializes in crafting custom pools tailored to your lifestyle. Transform your outdoor space into a haven of relaxation and entertainment with our innovative designs and superior craftsmanship. Let's make a splash together!

"I recently had my pool done with Outdorz and i cannot speak highly enough about their services. From understanding my vision to the requirements for my project. Their attention to details and commitment to delivering a high-quality pool was amazing. Thank you!"

Barbara B on July 2024

Dive into luxury with Outdorz LLC, where we turn your backyard dreams into aquatic masterpieces. From sleek, modern designs to serene natural oases, our expert team specializes in crafting custom pools tailored to your lifestyle. Transform your outdoor space into a haven of relaxation and entertainment with our innovative designs and superior craftsmanship. Let's make a splash together!

"I recently had my pool done with Outdorz and i cannot speak highly enough about their services. From understanding my vision to the requirements for my project. Their attention to details and commitment to delivering a high-quality pool was amazing. Thank you!"

Barbara B on July 2024


Avatar for Next Level Contractors
Next Level Contractors
5.00(
4
)
Approved Pro
Next Level Contractors
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Price competitiveness, easy going, fast doing the project, many referrals high capacity to execute your project!

"Great, as described, and on time."

Marcie P on March 2025

Price competitiveness, easy going, fast doing the project, many referrals high capacity to execute your project!

"Great, as described, and on time."

Marcie P on March 2025


Avatar for Craft Master Custom Pools
Craft Master Custom Pools
8233 Gator Lane
4.12(
17
)
Approved Pro
Craft Master Custom Pools
8233 Gator Lane
4.12(
17
)
Approved Pro
Customers say: Terrific value
341 local quotes requested
31 years of experience

Craftmaster custom pools has been building pools since 1994. We pride our self in professionalism. Each pool is a custom design. Let us turn your back yard into a dream.

"Craft Master Custom pools worked with us to design & build an inground pool & patio based on the total space we had, factoring in the survey, easements, our requirements & requests. They did a beautiful job. They were flexible & willing to make adjustments as the job progressed & we thought of things that we would like have & were not in the original plan. They work with you well. They were very responsive & easy to work with. The finished pool & patio are thankfully beautiful."

Arnie N on December 2022

Craftmaster custom pools has been building pools since 1994. We pride our self in professionalism. Each pool is a custom design. Let us turn your back yard into a dream.

"Craft Master Custom pools worked with us to design & build an inground pool & patio based on the total space we had, factoring in the survey, easements, our requirements & requests. They did a beautiful job. They were flexible & willing to make adjustments as the job progressed & we thought of things that we would like have & were not in the original plan. They work with you well. They were very responsive & easy to work with. The finished pool & patio are thankfully beautiful."

Arnie N on December 2022


Avatar for Clair Lagon - Custom Lagoons
Clair Lagon - Custom Lagoons
New on HomeAdvisorNew on Angi
Approved Pro
Clair Lagon - Custom Lagoons
New on AngiNew on HomeAdvisor
Approved Pro
1017 local quotes requested
16 years of experience

At Clair Lagon, we are the architects of dreams, crafting personalized, beach swimming lagoons that redefine luxury living. With a passion for excellence and a commitment to environmental sustainability, we take pride in transforming your vision of a swimming paradise into a reality. Our journey is one of innovation, artistry, and a deep respect for nature. Explore who we are, our dedication, and the enchanting world of natural lagoons with Clair Lagon.

At Clair Lagon, we are the architects of dreams, crafting personalized, beach swimming lagoons that redefine luxury living. With a passion for excellence and a commitment to environmental sustainability, we take pride in transforming your vision of a swimming paradise into a reality. Our journey is one of innovation, artistry, and a deep respect for nature. Explore who we are, our dedication, and the enchanting world of natural lagoons with Clair Lagon.

...
Showing 1-10 of 961

Swimming pool heaters installations and replacements FAQs

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 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.
new swimming pool heating system
Apr 30, 2025
Apr 30, 2025
Budget for pool heater costs based on factors such as your pool size, utility connections, heater type, location, labor, additional features, and more.
an above ground pool installed in backyard with deck
Apr 30, 2025
Apr 30, 2025
Budget for pool deck costs based on factors such as materials, deck size, pool size, location, terrain, prep work, permits, labor, and more.
A beautiful house with a swimming pool in the backyard
Apr 28, 2025
Apr 28, 2025
Budget for pool liner replacement costs based on factors such as pool size, liner type, thickness, draining and refilling, labor, accessibility, and more.
worker resurfacing plaster on swimming pool with trowel
Apr 27, 2025
Apr 27, 2025
Budget for pool resurfacing costs based on factors such as pool size, material, refilling, whether your pool is above or below ground, labor, and more.
Backyard Swimming pool with a sea view
Apr 27, 2025
Apr 27, 2025
Budget for semi-inground pool costs based on factors such as pool size, type, landscape prep, labor, materials, additional features, and more.
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.
Share project details to get started.