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Swimming pool heaters installers and replacers in Marco Island

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(
322
)
Approved Pro
Affordable Solar & Pool Heating, LLC
5667 MAUNA LOA BLVD UNIT 203
4.96(
322
)
Approved Pro
Customers say: True professional
253 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!

"Good friendly people with good skills I would highly recommend them "

Paul E 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!

"Good friendly people with good skills I would highly recommend them "

Paul E on April 2025


Avatar for ADVANCE SOLAR & SPA, INC.
ADVANCE SOLAR & SPA, INC.
2431 Crystal Dr
4.67(
6
)
Approved Pro
ADVANCE SOLAR & SPA, INC.
2431 Crystal Dr
4.67(
6
)
Approved Pro
Customers say: Quick response
19 local quotes requested
42 years of experience

Advance Solar & Spa 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. Actualmente no estamos contratando nuevos empleados, la vía de solicitud de servicio no es para buscar trabajo sino para contratar a un contratista para completar un proyecto.

"Steven and Jack were amazing."

Kelly H on February 2025

Advance Solar & Spa 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. Actualmente no estamos contratando nuevos empleados, la vía de solicitud de servicio no es para buscar trabajo sino para contratar a un contratista para completar un proyecto.

"Steven and Jack were amazing."

Kelly H on February 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
18 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!


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
44 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 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
451 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 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
194 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


The Power of God Marine
123 Main St.
5.00(
2
)
Approved Pro
The Power of God Marine
123 Main St.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
171 local quotes requested

We have 16 years experience and specialize in all types of dock repair, piling wraps and demolition. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule a free estimate today!

"We contracted with The power of God Marine to build a deck for our above ground Pool. It was a good choice!!!! Quick response, and great quality work. Could not be happier. If we need other work done these will be the folks we call first'"

Will D on January 2025

We have 16 years experience and specialize in all types of dock repair, piling wraps and demolition. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule a free estimate today!

"We contracted with The power of God Marine to build a deck for our above ground Pool. It was a good choice!!!! Quick response, and great quality work. Could not be happier. If we need other work done these will be the folks we call first'"

Will D on January 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
557 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


Avatar for Superior Pools of Southwest Florida Inc
Superior Pools of Southwest Florida Inc
517 Tamiami Trl
4.60(
130
)
Approved Pro
Superior Pools of Southwest Florida Inc
517 Tamiami Trl
4.60(
130
)
Approved Pro
Customers say: Quality work
753 local quotes requested
24 years of experience

Superior Pools (Family Owned & Operated Business) Superior Pools of Southwest Florida has been building pools in Florida since 2001. Superior Pools has over 5000 pools constructed from Bradenton to Naples. We provide our customers with excellent design, execution and service from beginning to end. Our service and quality is unbeatable! Our time frame alone sets us apart from any other Pool Builder. Cutting corners are not accepted at Superior Pools that is why we employee 90% in-house employees. We do not just sell Pools We Teach Pools. Our staff members are experienced professionals who live and breathe pools. It is our mission to consistently evaluate and improve our processes and products. From ownership to Pool service, We believe in employing only the most knowledgeable staff that shares our enthusiasm for excellence. A pool is not just another addition to your home, It is a lifestyle enhancement and a lifetime relationship with your pool provider. Superior Pools has over 50 full time employees, with at least half of our employees being with us for more than 10 years. Superior Pools has two locations, Our headquarters in Port Charlotte, Florida and Our growing office in Fort Myers, Florida. Superior Pools of Southwest Florida is licensed by the State of Florida and fully insured. Superior Pools had been awarded the following: #1 Customer Service Pool Builder in the nation By Pool & Spa News 2016. Top 50 Builders| Pool & Spa News 2003,2004,2005,2006,2007 2016 2017 2019 2020 . Angie's list super service award 2013,2014,2015 2016 2017 2018 2019 2020. Gulf Coast 500 - Business Observer 2012, 2013, 2014, 2015 2016 2017 2018 2019 2020. Guildmaster Award 2016 2017 2018 2019 2020 Guild Quality (We are the only Pool Builder that pays to have every customer surveyed) 2015, 2016. Facebook (Superior Pools has more likes than any other Pool Builder NATIONWIDE). We look forward to building your backyard dream.

"Like (1) HU-346655927 Client yesterday Very professional,respectful, efficient. We recieved 3 quotes and they were worth every penny. Wife and I could not be any happier with the pool. Highly recommend this company. Read More  Project Date: September 2019 Project Price: $50,000 - $100,000 Like (1) HU-708146595 Client 2 days ago Superior pools is nothing short of incredible, their level of detail is amazing. From Danielle's design to ensure we maximized space to the tile and decking crews everything was ensured to be perfect. Larry and Anthony ensured any questions we had were answered immediately and kept us in the loop through the process. Their staff are always willing to help, like Pat who does their start ups answered immediately whenever a question was asked even after hours. Their pool cleaners like DeSean and Corey are friendly and answer any concerns while onsite. I would recommend anyone to sit with them when pricing as they were comparable in price to others but offered much better equipment and materials than their competitors. Our pool was built during one of the most troubled times with covid19 and superior still completed the job on time and we were swimming in 40 days. Watching the pool come to life step by step is just as incredible from initial design and then each day seeing your backyard turn into a your dream."

JOSEPH H on May 2020

Superior Pools (Family Owned & Operated Business) Superior Pools of Southwest Florida has been building pools in Florida since 2001. Superior Pools has over 5000 pools constructed from Bradenton to Naples. We provide our customers with excellent design, execution and service from beginning to end. Our service and quality is unbeatable! Our time frame alone sets us apart from any other Pool Builder. Cutting corners are not accepted at Superior Pools that is why we employee 90% in-house employees. We do not just sell Pools We Teach Pools. Our staff members are experienced professionals who live and breathe pools. It is our mission to consistently evaluate and improve our processes and products. From ownership to Pool service, We believe in employing only the most knowledgeable staff that shares our enthusiasm for excellence. A pool is not just another addition to your home, It is a lifestyle enhancement and a lifetime relationship with your pool provider. Superior Pools has over 50 full time employees, with at least half of our employees being with us for more than 10 years. Superior Pools has two locations, Our headquarters in Port Charlotte, Florida and Our growing office in Fort Myers, Florida. Superior Pools of Southwest Florida is licensed by the State of Florida and fully insured. Superior Pools had been awarded the following: #1 Customer Service Pool Builder in the nation By Pool & Spa News 2016. Top 50 Builders| Pool & Spa News 2003,2004,2005,2006,2007 2016 2017 2019 2020 . Angie's list super service award 2013,2014,2015 2016 2017 2018 2019 2020. Gulf Coast 500 - Business Observer 2012, 2013, 2014, 2015 2016 2017 2018 2019 2020. Guildmaster Award 2016 2017 2018 2019 2020 Guild Quality (We are the only Pool Builder that pays to have every customer surveyed) 2015, 2016. Facebook (Superior Pools has more likes than any other Pool Builder NATIONWIDE). We look forward to building your backyard dream.

"Like (1) HU-346655927 Client yesterday Very professional,respectful, efficient. We recieved 3 quotes and they were worth every penny. Wife and I could not be any happier with the pool. Highly recommend this company. Read More  Project Date: September 2019 Project Price: $50,000 - $100,000 Like (1) HU-708146595 Client 2 days ago Superior pools is nothing short of incredible, their level of detail is amazing. From Danielle's design to ensure we maximized space to the tile and decking crews everything was ensured to be perfect. Larry and Anthony ensured any questions we had were answered immediately and kept us in the loop through the process. Their staff are always willing to help, like Pat who does their start ups answered immediately whenever a question was asked even after hours. Their pool cleaners like DeSean and Corey are friendly and answer any concerns while onsite. I would recommend anyone to sit with them when pricing as they were comparable in price to others but offered much better equipment and materials than their competitors. Our pool was built during one of the most troubled times with covid19 and superior still completed the job on time and we were swimming in 40 days. Watching the pool come to life step by step is just as incredible from initial design and then each day seeing your backyard turn into a your dream."

JOSEPH H on May 2020

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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.
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