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Top-Rated Swimming pool heaters installers and replacers in Rancho Palos Verdes - Updated Nov 2026

Avatar for R1 Pool Service
R1 Pool Service
5.0(
67
)
Swimming Pool Heaters - Install or Replace

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"I used to perform most of my own pool maintenance including chemicals, filter cleaning and fixing equipment such as pool sweepers so I understand what goes into a pool service. Unfortunately with an ailing back and some long work hours, I hired Luis to take over my DE filter cleaning. That was 8 years ago and since he has replaced 2 different pool pumps and installed a new DE filter. I cannot be happier with the service that he provides. Luis is a hard working, honest individual but most importantly he has expert knowledge and deep experience with pool maintenance and repairs. I highly recommend R1 Pools as your next pool company."
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+68

Response time3 days
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Paradise Pool & Spa, Inc.
Paradise Pool & Spa, Inc.
3.6(
30
)
Swimming Pool Heaters - Install or Replace

Serving Rancho Palos Verdes, CA and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

"Sam came out to fix our pool. He is young but very knowledgeable about the pool. He fixed our pool problems in an hour. Answers all the questions and even let us know about the our house gas meter is lower than our pool heater required. The big name company replaced our pool heater less than two years ago and didn't even mentioned to us that we need to have gas company to come adjust for free. Thanks to Sam we save our expansive pool heater from failing in the future. We are very please with the service. We recommend this company to friends and other. Also please support south bay local business than big name brand company whom doesn't have personal touches to their customers. Thanks again Sam and Paradise Pool and Spa."
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+14

Response time2 days
39 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Cabana Pool Services
Cabana Pool Services
5.0(
11
)
Swimming Pool Heaters - Install or Replace

Serving Rancho Palos Verdes, CA and surrounding areas

Approved (Corporate)

In business since 2024

Free estimates

Warranties offered

Cabana is California’s trusted pool care expert, offering exceptional service for both residential and commercial pools. Our CPO-certified technicians provide everything from weekly cleaning and maintenance to equipment upgrades and installations. Fully licensed, bonded, and insured with a multi-million dollar policy, we’re committed to delivering crystal-clear water and unbeatable customer care. Why choose Cabana? Our expert technicians are masters of their craft, providing top-tier care for your pool. We go above and beyond with customer support, ensuring a smooth, hassle-free experience. From routine maintenance to custom solutions, we transform your pool into perfect shape. Contact us today for your free and quick quote!

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Before: algae bloom

+1

13 neighbors recently requested a quote
Avatar for Best Quality Movers
Best Quality Movers
5.0(
299
)
Swimming Pool Heaters - Install or Replace

Serving Rancho Palos Verdes, CA and surrounding areas

In business since 2009

Credit card accepted

"I cannot say enough good things about them.  Extremely responsive, courteous  and professional.  Took great care in wrapping the furniture and in moving it into the house (made sure it didn't scratch the walls or the floors).  Were extremely patient with us when we changed our minds with the the placement of some of the furniture (moved couches from one room to another and back again).  We also had some challenging reassembling issues that they handled no problem.
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Movers getting armour
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Recommended by94%of homeowners
Crystal Pool & Spa
3.9(
11
)
Swimming Pool Heaters - Install or Replace

Serving Rancho Palos Verdes, CA and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"They had to do a lot of things.  Most of the people I worked with were great.  It took three months to finish the work.  They were all ready to go ahead and do the work.  They were responsive and tried to figure out what to do.  It was not entirely a perfect process.  Most of the part it was not their fault.  There was some frustration at times.  The pool, however, looks great.  The person I contacted in the company was super responsive.  She was great.  They were definitely responsive.  They did what they needed to do.  When we filled the pool it did not fill up since the pool was leaking.  They had to completely redo it.  It turned out that the electrostatic value was left open.  I had to keep filling the pool until they figured out the problem and got an extra $300 water bill."
Recommended by88%of homeowners
Avatar for Flying Dutchman Electric
Flying Dutchman Electric
4.7(
18
)
Swimming Pool Heaters - Install or Replace

Serving Rancho Palos Verdes, CA and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"John was available to start the work on a Friday afternoon. He installed the new outlet competently and completely. However, John made three trips to Home Depot to pick up supplies. The store is only 2 miles from my house and the first trip took over an hour. He needed to come back the following morning to complete the work because he needed two longer screws. Finally, he had quoted $200-250; but charged me $300 because the "supplies cost nearly $100.""
Recommended by90%of homeowners
Avatar for Top-Pro Home Builders
Top-Pro Home Builders
4.8(
59
)
Swimming Pool Heaters - Install or Replace

Serving Rancho Palos Verdes, CA and surrounding areas

In business since 2021

"After conducting thorough research and reading positive reviews, I made the perfect decision to hire Top-Pro Home Builders with my home remodeling project, which included the kitchen, two bathrooms, and flooring. Their impressive portfolio of recent work further solidified my choice. I was pleased to discover that their quoted price was not only reasonable but also adhered to throughout the project, with no surprises or hidden costs. Elon and his team at Top-Pro Home Builders demonstrated utmost professionalism throughout the entire process. They meticulously attended to every detail, ensuring that no aspect of the remodeling went overlooked. The end result surpassed my expectations, and I couldn't be more satisfied with their craftsmanship and attention to detail. Moving forward, I have no hesitation in continuing to rely on Top-Pro Home Builders for any future general construction or home remodeling projects. Their commitment to excellence, transparent pricing, and exceptional workmanship have earned my trust and loyalty. I highly recommend Top-Pro Home Builders to anyone seeking reliable and top-quality services for their home improvement needs."
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+16

Recommended by95%of homeowners
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FAQs for swimming pool heaters installation and replacement projects in Rancho Palos Verdes, 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 Rancho Palos Verdes, 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.