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 Louisville

Avatar for The Home Repair Group
The Home Repair Group
2217 Old Dandridge Stage Coach Lane
4.50(
48
)
Approved Pro
The Home Repair Group
2217 Old Dandridge Stage Coach Lane
4.50(
48
)
Approved Pro
Customers say: Super punctual
746 local quotes requested
20 years of experience

Call us 1st, we strive to maintain the highest of standards in customer satisfaction and quality workmanship, We are a top rated business on Home Advisor, I have lots of experience in multiple areas of home improvements, such as, roofing, guttering, window replacement, vinyl siding, painting, refinishing driveways, replacing facia, boxing, or any other old rotten wood, insulation,new construction, or just about anything!

"It went great. Danny and his crew were awesome. When all was done we did a walk around, Danny , wanted for us to make sure all was good. I’m very pleased with Danny and his crew. I will definitely go with them again on the next big project that I might need done."

Lisa L on February 2025

Call us 1st, we strive to maintain the highest of standards in customer satisfaction and quality workmanship, We are a top rated business on Home Advisor, I have lots of experience in multiple areas of home improvements, such as, roofing, guttering, window replacement, vinyl siding, painting, refinishing driveways, replacing facia, boxing, or any other old rotten wood, insulation,new construction, or just about anything!

"It went great. Danny and his crew were awesome. When all was done we did a walk around, Danny , wanted for us to make sure all was good. I’m very pleased with Danny and his crew. I will definitely go with them again on the next big project that I might need done."

Lisa L on February 2025


Veteran Home Renovations
5.00(
14
)
Approved Pro
Veteran Home Renovations
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
177 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"John Jones and his team are true professionals who take pride in their work, which is something that I was especially looking for. I was impressed with John’s knowledge, quick insights and responses. He takes all the time you need to discuss all aspects of the job and then follows through. I am also quite impressed the team who built the deck. There was good communication; they worked quickly; they cleaned up afterwards. And the deck—it’s perfect!"

Marty S on March 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"John Jones and his team are true professionals who take pride in their work, which is something that I was especially looking for. I was impressed with John’s knowledge, quick insights and responses. He takes all the time you need to discuss all aspects of the job and then follows through. I am also quite impressed the team who built the deck. There was good communication; they worked quickly; they cleaned up afterwards. And the deck—it’s perfect!"

Marty S on March 2025


Avatar for ProDeck Outdoor Living
ProDeck Outdoor Living
1107 Lovell Road
New on HomeAdvisorNew on Angi
Approved Pro
ProDeck Outdoor Living
1107 Lovell Road
New on AngiNew on HomeAdvisor
Approved Pro
175 local quotes requested
5 years of experience

At ProDeck Outdoor Living we believe outdoor spaces should be more than functional—they should be inspiring. Whether it’s a custom deck, a serene patio, or a fully equipped outdoor entertainment area. We’re not just constructing structures; we’re creating environments where memories are made, and relationships thrive.

At ProDeck Outdoor Living we believe outdoor spaces should be more than functional—they should be inspiring. Whether it’s a custom deck, a serene patio, or a fully equipped outdoor entertainment area. We’re not just constructing structures; we’re creating environments where memories are made, and relationships thrive.


Avatar for Durfee Construction
Durfee Construction
650 North Wright Road
5.00(
8
)
Approved Pro
Durfee Construction
650 North Wright Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
154 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

"Extremely professiona and very friendly. Worked with me through the ups and downs of getting financing. Said the job would take 2 to 3 weeks. They had it done it a little over 2 weeks. My deck looks awesome, maybe even the envy of the neighborhood."

Jonathan r on March 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

"Extremely professiona and very friendly. Worked with me through the ups and downs of getting financing. Said the job would take 2 to 3 weeks. They had it done it a little over 2 weeks. My deck looks awesome, maybe even the envy of the neighborhood."

Jonathan r on March 2025


Jones of Knoxville
8519 Cypress Lake Dr E
4.42(
19
)
Approved Pro
Jones of Knoxville
8519 Cypress Lake Dr E
4.42(
19
)
Approved Pro
Customers say: Quality work
626 local quotes requested
24 years of experience

Please give us a chance to show you why we are one of Knoxville's best home improvement specialists! At Jones of Knoxville, we strive to provide quality orientated craftsmanship and exceptional customer service!

"Joel and his crew did an excellent job. Professional, personable and fairly priced"

Leslie H on April 2025

Please give us a chance to show you why we are one of Knoxville's best home improvement specialists! At Jones of Knoxville, we strive to provide quality orientated craftsmanship and exceptional customer service!

"Joel and his crew did an excellent job. Professional, personable and fairly priced"

Leslie H on April 2025


Avatar for Patriot Home Improvement
Patriot Home Improvement
5.00(
9
)
Approved Pro
Patriot Home Improvement
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
157 local quotes requested

We specialize in handyman services, home repairs, 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!

"The guys at Patriot Home Improvement are all outstanding. They do what they say they will do, arrive when they say they will and actually clean up after themselves. It is refreshing to deal with honest, hardworking people. They are licensed and insured, and in the area I live in this is hard to come by. What impressed me the most is that they did the job right, no cutting corners, no making excuses etc. If they hit a snag, which this house was built in the sixties as a fishing cabin so there are plenty, they figure it out before moving forward the correct way. Their pricing is reasonable, and considering the quality of their work, a bargin. I highly recommend Patriot Home Improvement for all remodeling needs, large or small. These guys like to work and are thankful for the opportunity to work. This is a rare trait in today's world. You can't go wrong with these guys! They will be doing another remodel job for me this fall as well as all my projects."

Barkley H on April 2023

We specialize in handyman services, home repairs, 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!

"The guys at Patriot Home Improvement are all outstanding. They do what they say they will do, arrive when they say they will and actually clean up after themselves. It is refreshing to deal with honest, hardworking people. They are licensed and insured, and in the area I live in this is hard to come by. What impressed me the most is that they did the job right, no cutting corners, no making excuses etc. If they hit a snag, which this house was built in the sixties as a fishing cabin so there are plenty, they figure it out before moving forward the correct way. Their pricing is reasonable, and considering the quality of their work, a bargin. I highly recommend Patriot Home Improvement for all remodeling needs, large or small. These guys like to work and are thankful for the opportunity to work. This is a rare trait in today's world. You can't go wrong with these guys! They will be doing another remodel job for me this fall as well as all my projects."

Barkley H on April 2023


Avatar for Silverline Pools
Silverline Pools
201 Wampler Dr
5.00(
4
)
Approved Pro
Silverline Pools
201 Wampler Dr
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

We design, construct, and maintain top-quality in-ground swimming pools and backyard living spaces. Over 20 years combined experience in building and installing in-ground pools and outdoor living spaces. We also specialize in cleaning and servicing in-ground pools and pool equipment, construction of built-in hot tubs, patios, hardscapes, and outdoor kitchens. Even if you don't want a pool installed we are happy to help design and build your dream backyard.

"Great group to work with. Very happy about my choice"

Alex C on April 2024

We design, construct, and maintain top-quality in-ground swimming pools and backyard living spaces. Over 20 years combined experience in building and installing in-ground pools and outdoor living spaces. We also specialize in cleaning and servicing in-ground pools and pool equipment, construction of built-in hot tubs, patios, hardscapes, and outdoor kitchens. Even if you don't want a pool installed we are happy to help design and build your dream backyard.

"Great group to work with. Very happy about my choice"

Alex C on April 2024


Avatar for Smoky Mountain Deck Builders LLC
Smoky Mountain Deck Builders LLC
Turkey Creek
4.99(
72
)
Approved Pro
Smoky Mountain Deck Builders LLC
Turkey Creek
4.99(
72
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
355 local quotes requested

We are a locally owned and operated deck-building company specializing in custom decks, docks, screen rooms, sunrooms, hardscapes, and fences. We offer free estimates and financing to make getting the outdoor living space of your dreams accessible. Our team of experienced and skilled deck builders has provided our clients with quality, affordable decks for over a decade. We use the highest quality materials and construction methods to ensure that your deck will last many years. We understand that every client has different needs and preferences, so we work closely with you to create a perfect deck or dock for your home and lifestyle. We offer a wide variety of deck styles, materials, and finishes, so you can be sure you will find the perfect outdoor space for your needs.

"They are the best in knoxville! Great designers to help you make the best choices! They are great at adjusting to when i make changes and quick to help! My deck is absolutely perfect and all in composite so I won’t have to worry about maintenance! Highly recommend everyone there especially Nick and Kristin Diroberto and John Howell and Christian and Jason Lemons and the whole team!"

alicia m on September 2024

We are a locally owned and operated deck-building company specializing in custom decks, docks, screen rooms, sunrooms, hardscapes, and fences. We offer free estimates and financing to make getting the outdoor living space of your dreams accessible. Our team of experienced and skilled deck builders has provided our clients with quality, affordable decks for over a decade. We use the highest quality materials and construction methods to ensure that your deck will last many years. We understand that every client has different needs and preferences, so we work closely with you to create a perfect deck or dock for your home and lifestyle. We offer a wide variety of deck styles, materials, and finishes, so you can be sure you will find the perfect outdoor space for your needs.

"They are the best in knoxville! Great designers to help you make the best choices! They are great at adjusting to when i make changes and quick to help! My deck is absolutely perfect and all in composite so I won’t have to worry about maintenance! Highly recommend everyone there especially Nick and Kristin Diroberto and John Howell and Christian and Jason Lemons and the whole team!"

alicia m on September 2024


Avatar for Tennessee Deck and Fence
Tennessee Deck and Fence
3200 Tazewell Pike Ste 4
4.00(
2
)
Approved Pro
Tennessee Deck and Fence
3200 Tazewell Pike Ste 4
4.00(
2
)
Approved Pro
586 local quotes requested
25 years of experience

With 20 years of hands-on experience, Tennessee Deck and Fence is your reliable partner for all of your fencing and decking needs; including repairs!

"Lost some of my yard because they would not remove some of the roots or unload their small bulldozer to level the ground. Had to get another company to fox the bottom so my dogs could not get out."

Genia D on March 2025

With 20 years of hands-on experience, Tennessee Deck and Fence is your reliable partner for all of your fencing and decking needs; including repairs!

"Lost some of my yard because they would not remove some of the roots or unload their small bulldozer to level the ground. Had to get another company to fox the bottom so my dogs could not get out."

Genia D on March 2025


Avatar for GC Construction Company
GC Construction Company
4218 McCalla Ave
4.73(
15
)
Approved Pro
GC Construction Company
4218 McCalla Ave
4.73(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
740 local quotes requested

Specializing in CONCRETE AND MASONRY SERVICES! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

"They started the job quickly, worked diligently, and took just two days to build our new concrete patio from start to finish. Reasonable cost too. Very pleased with our new patio, and with G.C. Construction Company."

Rob R on March 2024

Specializing in CONCRETE AND MASONRY SERVICES! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

"They started the job quickly, worked diligently, and took just two days to build our new concrete patio from start to finish. Reasonable cost too. Very pleased with our new patio, and with G.C. Construction Company."

Rob R on March 2024

...
Showing 1-10 of 422

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.