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Swimming pool heaters installers and replacers in Costa Mesa

Shell Sea's Pool's & Spa's Inc.

6 Calle Larspur
4.93(
138
)
•Approved Pro

Shell Sea's Pool's & Spa's Inc.

6 Calle Larspur
4.93(
138
)
•Approved Pro
Super Service Award
Customers say: True professional
106 local quotes requested
15 years of experience

Alex's Pool Service is your go to for any of your pool maintenance needs. We can handle your weekly cleaning, or any service need you have. Our experts have the experience and knowledge for any job; big or small. Give us a call to have your pool looking like new.

"Used Shell Sea's pools & spas to do my pool repair because they have very excellent reviews on their website. Mr. Alex responded very quickly when getting your business. Very quick to remove the old tile and plaster on August 15,2025. Tile selected, after that, I was told he would come and check the pool for any leaking, but no one showed up, not even informed you why. Since then, there has been no update information, not returning your call, responded via text messages after couple phone call. Still unable to give you when will come to complete the job. Today is Sept,5,25. Not sure about the craftsmanship quality. Will continue to update my review ."

ANNIKA K on September 2025

Alex's Pool Service is your go to for any of your pool maintenance needs. We can handle your weekly cleaning, or any service need you have. Our experts have the experience and knowledge for any job; big or small. Give us a call to have your pool looking like new.

"Used Shell Sea's pools & spas to do my pool repair because they have very excellent reviews on their website. Mr. Alex responded very quickly when getting your business. Very quick to remove the old tile and plaster on August 15,2025. Tile selected, after that, I was told he would come and check the pool for any leaking, but no one showed up, not even informed you why. Since then, there has been no update information, not returning your call, responded via text messages after couple phone call. Still unable to give you when will come to complete the job. Today is Sept,5,25. Not sure about the craftsmanship quality. Will continue to update my review ."

ANNIKA K on September 2025

Precision Pool Techs, LLC

10661 Ellis Ave Unit H
4.80(
40
)
•Approved Pro

Precision Pool Techs, LLC

10661 Ellis Ave Unit H
4.80(
40
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
45 local quotes requested

Precision Pool Techs specializes in swimming pool construction, remodel, equipment installation, and repair with over 30 years experience. We pride ourselves on quality work and consistent communication with our clients.

"A+ professional, honest, competent, and they got the job done ahead of schedule. Their installer, Isaac was knowledgeable, friendly, and totally cleaned up the site and removed the old unit. There is no doubt whatsoever that if I have any pool equipment issues in the future, I will call them in a second John Ferola"

John F on June 2025

Precision Pool Techs specializes in swimming pool construction, remodel, equipment installation, and repair with over 30 years experience. We pride ourselves on quality work and consistent communication with our clients.

"A+ professional, honest, competent, and they got the job done ahead of schedule. Their installer, Isaac was knowledgeable, friendly, and totally cleaned up the site and removed the old unit. There is no doubt whatsoever that if I have any pool equipment issues in the future, I will call them in a second John Ferola"

John F on June 2025

Avatar for Waterfall Pools

Waterfall Pools

2335 East Colorado Boulevard
5.00(
1
)
•Approved Pro

Waterfall Pools

2335 East Colorado Boulevard
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
430 local quotes requested

We are not offering any pool maintenance services: Dreaming of a pool upgrade? Call us today at 626-743-2988! We don't clean pools, we remodel and install! Our certified, highly trained experts deliver exceptional craftsmanship with every project. For your peace of mind, we rigorously background check all employees and uphold strict ethical standards, ensuring you feel secure while we work on your property. Fully licensed and insured, we shield you from any unforeseen liabilities, while maintaining the highest standards in pool installation and remodeling. Your safety, satisfaction, and peace of mind are always our top priorities!

"Ensar and his team at Waterfall Pools did an amazing job building my pool! The process was smooth, professional, and stress-free. The final result is absolutely perfect—better than I imagined. I highly recommend Waterfall Pools for anyone looking for quality craftsmanship and excellent service."

Sevgi K on November 2024

We are not offering any pool maintenance services: Dreaming of a pool upgrade? Call us today at 626-743-2988! We don't clean pools, we remodel and install! Our certified, highly trained experts deliver exceptional craftsmanship with every project. For your peace of mind, we rigorously background check all employees and uphold strict ethical standards, ensuring you feel secure while we work on your property. Fully licensed and insured, we shield you from any unforeseen liabilities, while maintaining the highest standards in pool installation and remodeling. Your safety, satisfaction, and peace of mind are always our top priorities!

"Ensar and his team at Waterfall Pools did an amazing job building my pool! The process was smooth, professional, and stress-free. The final result is absolutely perfect—better than I imagined. I highly recommend Waterfall Pools for anyone looking for quality craftsmanship and excellent service."

Sevgi K on November 2024

Avatar for Timeless Pools, Inc.

Timeless Pools, Inc.

2841 Saturn Street
5.00(
4
)
•Approved Pro

Timeless Pools, Inc.

2841 Saturn Street
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
451 local quotes requested

We have 2 locations, in Utah and California, where we are the most awarded western US pool building company, specializing in pool installs, services, and outdoor dream spaces. We are a Genesis Certified Master Pool Builder. We use unequalled materials, 3D design for new and remodel swimming pools, and offer the best craftman ship on all of our work. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"I recently had the pleasure of working with Timeless Pool and team for the installation of our new pool, and I couldn't be happier with the experience. From the initial consultation to the final touches, the professionalism displayed was nothing short of impressive. Tom and his team are true craftspeople, demonstrating an incredible attention to detail that sets them apart from others in the industry. Every aspect of the pool design was meticulously planned and executed, and the final result not only met but exceeded our expectations. The craftsmanship is evident in every tile and finish, literally, creating a stunning centerpiece for our backyard. Communication throughout the process was seamless. Tom kept us informed at every stage, promptly addressing any questions or concerns we had. His willingness to engage with us made the entire experience feel collaborative and personalized. It was clear that he genuinely cared about our vision and experience. Overall, I highly recommend Timeless Pool and team for anyone considering a pool installation. Their combination of expertise, attention to detail, and commitment to customer satisfaction is truly commendable. Our new pool has transformed our outdoor space into a beautiful space, and we are grateful to have chosen such a dedicated team for this project. If you're looking for professionalism and quality, look no further than Timeless Pool! Thanks again Timeless Pools"

Paul M on March 2025

We have 2 locations, in Utah and California, where we are the most awarded western US pool building company, specializing in pool installs, services, and outdoor dream spaces. We are a Genesis Certified Master Pool Builder. We use unequalled materials, 3D design for new and remodel swimming pools, and offer the best craftman ship on all of our work. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"I recently had the pleasure of working with Timeless Pool and team for the installation of our new pool, and I couldn't be happier with the experience. From the initial consultation to the final touches, the professionalism displayed was nothing short of impressive. Tom and his team are true craftspeople, demonstrating an incredible attention to detail that sets them apart from others in the industry. Every aspect of the pool design was meticulously planned and executed, and the final result not only met but exceeded our expectations. The craftsmanship is evident in every tile and finish, literally, creating a stunning centerpiece for our backyard. Communication throughout the process was seamless. Tom kept us informed at every stage, promptly addressing any questions or concerns we had. His willingness to engage with us made the entire experience feel collaborative and personalized. It was clear that he genuinely cared about our vision and experience. Overall, I highly recommend Timeless Pool and team for anyone considering a pool installation. Their combination of expertise, attention to detail, and commitment to customer satisfaction is truly commendable. Our new pool has transformed our outdoor space into a beautiful space, and we are grateful to have chosen such a dedicated team for this project. If you're looking for professionalism and quality, look no further than Timeless Pool! Thanks again Timeless Pools"

Paul M on March 2025

Avatar for Genesis Stoneworks

Genesis Stoneworks

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Genesis Stoneworks

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
877 local quotes requested
32 years of experience

We are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We have been in business since 1993, offering complete outdoor makeovers. With a variety of specialties such as the new installation of pools and spas, coping, tile, plaster, water features, and we remodel existing pools. We offer pool plumbing, lighting, and automation systems. We also install pavers, concrete, artificial turf, garden and fence walls, electrical, plumbing, irrigation, stone veneer, fire pits, BBQ Islands, and outdoor kitchens. We install electric vehicle charging stations, home generator systems, electric panel upgrades, and more. You will find us to be competitively priced. With eight different license classifications, we are qualified craftsmen, paying close attention to the details of every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Call or 'click' for a FREE estimate today!

We are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We have been in business since 1993, offering complete outdoor makeovers. With a variety of specialties such as the new installation of pools and spas, coping, tile, plaster, water features, and we remodel existing pools. We offer pool plumbing, lighting, and automation systems. We also install pavers, concrete, artificial turf, garden and fence walls, electrical, plumbing, irrigation, stone veneer, fire pits, BBQ Islands, and outdoor kitchens. We install electric vehicle charging stations, home generator systems, electric panel upgrades, and more. You will find us to be competitively priced. With eight different license classifications, we are qualified craftsmen, paying close attention to the details of every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Call or 'click' for a FREE estimate today!

Avatar for Absolute Pools Resurfacing Inc

Absolute Pools Resurfacing Inc

1110 Magnolia Ave
4.90(
62
)
•Approved Pro

Absolute Pools Resurfacing Inc

1110 Magnolia Ave
4.90(
62
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2107 local quotes requested

Absolute Pools Resurfacing Inc. specializes in pool resurfacing using our top of the line Absoluteglass (fiberglass). We have over 26 years experience and also do pool and spa repairs. Our main focus is to please our customers with our amazing, and detailed work. :)

"Noe and his team are very professional and skilled. They did an excellent job repairing leaks in our pool and resurfacing it with fiberglass! In addition they resurfaced the spa with new fiberglass."

Judy H on October 2023

Absolute Pools Resurfacing Inc. specializes in pool resurfacing using our top of the line Absoluteglass (fiberglass). We have over 26 years experience and also do pool and spa repairs. Our main focus is to please our customers with our amazing, and detailed work. :)

"Noe and his team are very professional and skilled. They did an excellent job repairing leaks in our pool and resurfacing it with fiberglass! In addition they resurfaced the spa with new fiberglass."

Judy H on October 2023

Homfix Inc.

4924 Balboa Blvd #429
5.00(
2
)

Homfix Inc.

4924 Balboa Blvd #429
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a Home Improvement and design Company that provides all type of home services from A to Z, Kitchen Remodel, Bathroom Remodel, Additions, Roof, Solar Panels, and ect..

We are a Home Improvement and design Company that provides all type of home services from A to Z, Kitchen Remodel, Bathroom Remodel, Additions, Roof, Solar Panels, and ect..

JJ Gold Construction & Design

4139 Liberty Blvd
No reviews yet

JJ Gold Construction & Design

4139 Liberty Blvd
No reviews yet
24 years of experience

My name is Juan Barrera I'm with JJ Gold Construction & Design. We do all kind of construction work. We are license contractors and bonded. If you have any questions or would like a free home estimate give us a call (323)348-8458 LN#946866

My name is Juan Barrera I'm with JJ Gold Construction & Design. We do all kind of construction work. We are license contractors and bonded. If you have any questions or would like a free home estimate give us a call (323)348-8458 LN#946866

ON GOLDEN POND INC

3435 Ocean Park Blvd
4.00(
2
)

ON GOLDEN POND INC

3435 Ocean Park Blvd
4.00(
2
)
Customers say: Quality work
22 years of experience

Their specialty is construction, repair and ongoing maintenance of Koi ponds and water gardens.

Their specialty is construction, repair and ongoing maintenance of Koi ponds and water gardens.

Morillon Construction Of Landscape

550 N A St
5.00(
1
)

Morillon Construction Of Landscape

550 N A St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned & operated.

Family owned & operated.

...
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FAQs for swimming pool heaters installation and replacement projects in Costa Mesa, CA

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 Costa Mesa, CA 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.

See all articles
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