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Swimming pool heaters installers and replacers in Mission Viejo

AQUAWOLF POOLS
1046 DRIFTWOOD STREET
5.00(
3
)
•
Approved Pro
AQUAWOLF POOLS
1046 DRIFTWOOD STREET
5.00(
3
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With 12 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Anthony and his crew were very professional and finished the job before scheduled. Anthony answered all of our questions before the job, during the job, and after job was completed. Due to the area that I live in, most contractors were quoting me nearly twice as much as Anthony did. Some contractors think that because I live in an okay area I'm rich and they can charge more. I truly recommend Aquawolf Pools they won't disappoint."

Aaron B on July 2024

With 12 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Anthony and his crew were very professional and finished the job before scheduled. Anthony answered all of our questions before the job, during the job, and after job was completed. Due to the area that I live in, most contractors were quoting me nearly twice as much as Anthony did. Some contractors think that because I live in an okay area I'm rich and they can charge more. I truly recommend Aquawolf Pools they won't disappoint."

Aaron B on July 2024


Avatar for California Custom Pools
California Custom Pools
4.95(
21
)
•
Approved Pro
California Custom Pools
4.95(
21
)
•
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
475 local quotes requested

Pool & Spa design and installation. DIY Pool build packages available. We cover all aspects of back yard design including hardscape and landscape.

"Very professional, prompt and the communication was good thru the whole process. The final result was amazing and we are very happy"

Darcie E on April 2025

Pool & Spa design and installation. DIY Pool build packages available. We cover all aspects of back yard design including hardscape and landscape.

"Very professional, prompt and the communication was good thru the whole process. The final result was amazing and we are very happy"

Darcie E on April 2025


Avatar for Granellis Pool and Spa Service
Granellis Pool and Spa Service
26895 Aliso Creek Road
5.00(
4
)
•
Approved Pro
Granellis Pool and Spa Service
26895 Aliso Creek Road
5.00(
4
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
65 local quotes requested

Welcome to Granellis Pool and Spa Service! We look forward to serving you!

"Omar is the best. Extremely efficient. Trustworthy, affordable and responsive. Would highly recommend."

Zach R on November 2024

Welcome to Granellis Pool and Spa Service! We look forward to serving you!

"Omar is the best. Extremely efficient. Trustworthy, affordable and responsive. Would highly recommend."

Zach R on November 2024


Shell Sea's Pool's & Spa's Inc
5.00(
1
)
•
Approved Pro
Shell Sea's Pool's & Spa's Inc
5.00(
1
)
•
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
338 local quotes requested

Shell Sea's Pool's & Spa's Inc is here to help with your project! Give us a call today to request a quote.

"Everything came out great 👍. Pool looks much clearer and cleaner, easier to keep clean."

Tony R on December 2024

Shell Sea's Pool's & Spa's Inc is here to help with your project! Give us a call today to request a quote.

"Everything came out great 👍. Pool looks much clearer and cleaner, easier to keep clean."

Tony R on December 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
251 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


Exotic Waterworlds
6683 Eastside St
5.00(
2
)
•
Approved Pro
Exotic Waterworlds
6683 Eastside St
5.00(
2
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 local quotes requested

Call NHI-NY at (855) 718-9945 in West Hempstead, NY, for creative home renovations at prices you can afford. 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 our services offered and call or click to schedule a free estimate today.

"Manny was great to work with. The project was completed in a timely manner and the craftmanship was excellent. I would highly recommend using Exotic Waterworks."

Kelly T on November 2023

Call NHI-NY at (855) 718-9945 in West Hempstead, NY, for creative home renovations at prices you can afford. 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 our services offered and call or click to schedule a free estimate today.

"Manny was great to work with. The project was completed in a timely manner and the craftmanship was excellent. I would highly recommend using Exotic Waterworks."

Kelly T on November 2023


Avatar for Alan Smith Pool Plastering & Remodeling
Alan Smith Pool Plastering & Remodeling
227 W Carleton Ave
4.46(
166
)
•
Approved Pro
Alan Smith Pool Plastering & Remodeling
227 W Carleton Ave
4.46(
166
)
•
Approved Pro
Customers say: Quality work
561 local quotes requested
44 years of experience

Over 40,000 Families Have Trusted Alan Smith Pool Plastering Since 1981. We Always Insist On Doing Every Job Right. *No cheap substandard cements, aggregates or pigments in our pool finishes *No sub-contracted, unqualified & inexperienced plastering finishers (We only have an “A” team) *Every job is run by a team of experts and has a dedicated project manager. *No inflated pricing, all estimates come from a company price list. Quality work at a fair price. What a concept! Yes, you have dozens-maybe even hundreds of options- for resurfacing and remodeling your pool. And the question we get all the time is “why should we go with Alan Smith Pool Plastering?” To be up front with you, we’re not the cheapest contractor. We’re also not the fastest. If you are looking for fast and cheap, head down to the Home Depot or Lowe’s or call around to some of our competitors. That being said, our work is not exclusively for the rich and famous either. In fact, our typical customer has a 15,000 gallon pool, makes between $85,000-$110,000 in household income, and spends between $10,000-$20,000 with us on their pool and spa renovation.(yes several choose to upgrade and remodel their entire backyard with pavers, patio covers, masonry and outdoor lighting) In other words, we cater to people who can afford to do the job right the first time. People who want the job to outlast their lifetime, and we don’t want to save a few dollars by using cheap materials and labor instead of quality products and an experienced work force. Here’s what you really need to know. Our pool surface warranty is 10 YEARS because once we resurface your pool it is NOT coming off since we use advanced pool prepping technology that creates a high strength bond. Most of our jobs are from past customer and referrals from friends, neighbors and family-they like us enough to come back. We do a really good job & we have since 1981. We DO NOT clean pools, nor do we REPAIR Portable Hot Tubs. Call us to discuss your project.

"Second experience with Alan Smith. Left poor rating based upon on first experience with them. Honestly, was not expecting anything from them—this was a year ago. Darren L reached out to me in response to my review—incredibly blown away. He made the job right and then some! He was super communicative, responsive, followed through, and did a great job!! Darren thank you!! Was not expecting this and to get everything addressed as you did made me very happy. If you choose AS—request Darren! He’s the man!!"

Matthew N on November 2023

Over 40,000 Families Have Trusted Alan Smith Pool Plastering Since 1981. We Always Insist On Doing Every Job Right. *No cheap substandard cements, aggregates or pigments in our pool finishes *No sub-contracted, unqualified & inexperienced plastering finishers (We only have an “A” team) *Every job is run by a team of experts and has a dedicated project manager. *No inflated pricing, all estimates come from a company price list. Quality work at a fair price. What a concept! Yes, you have dozens-maybe even hundreds of options- for resurfacing and remodeling your pool. And the question we get all the time is “why should we go with Alan Smith Pool Plastering?” To be up front with you, we’re not the cheapest contractor. We’re also not the fastest. If you are looking for fast and cheap, head down to the Home Depot or Lowe’s or call around to some of our competitors. That being said, our work is not exclusively for the rich and famous either. In fact, our typical customer has a 15,000 gallon pool, makes between $85,000-$110,000 in household income, and spends between $10,000-$20,000 with us on their pool and spa renovation.(yes several choose to upgrade and remodel their entire backyard with pavers, patio covers, masonry and outdoor lighting) In other words, we cater to people who can afford to do the job right the first time. People who want the job to outlast their lifetime, and we don’t want to save a few dollars by using cheap materials and labor instead of quality products and an experienced work force. Here’s what you really need to know. Our pool surface warranty is 10 YEARS because once we resurface your pool it is NOT coming off since we use advanced pool prepping technology that creates a high strength bond. Most of our jobs are from past customer and referrals from friends, neighbors and family-they like us enough to come back. We do a really good job & we have since 1981. We DO NOT clean pools, nor do we REPAIR Portable Hot Tubs. Call us to discuss your project.

"Second experience with Alan Smith. Left poor rating based upon on first experience with them. Honestly, was not expecting anything from them—this was a year ago. Darren L reached out to me in response to my review—incredibly blown away. He made the job right and then some! He was super communicative, responsive, followed through, and did a great job!! Darren thank you!! Was not expecting this and to get everything addressed as you did made me very happy. If you choose AS—request Darren! He’s the man!!"

Matthew N on November 2023


Avatar for Jrd construction
Jrd construction
6159 Melvin Avenue
5.00(
3
)
•
Approved Pro
Jrd construction
6159 Melvin Avenue
5.00(
3
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1533 local quotes requested

JRD Construction is located in Los Angeles, California and is proud to be Los Angeles leader among home remodeling contractors. We offer high quality materials and craftsmanship for all your home remodeling needs. With over 22 years of residential and commercial remodeling experience, JRD Construction has the expertise for your home improvement project!

"They were the real deal Gave me an amazing price for my patio cover project The work was done in a great manner and right on time I will definitely recommend JRD Construction"

nofar b on April 2024

JRD Construction is located in Los Angeles, California and is proud to be Los Angeles leader among home remodeling contractors. We offer high quality materials and craftsmanship for all your home remodeling needs. With over 22 years of residential and commercial remodeling experience, JRD Construction has the expertise for your home improvement project!

"They were the real deal Gave me an amazing price for my patio cover project The work was done in a great manner and right on time I will definitely recommend JRD Construction"

nofar b on April 2024


Avatar for Saher construction landscape pools
Saher construction landscape pools
22465 Avenida Copete
5.00(
2
)
•
Approved Pro
Saher construction landscape pools
22465 Avenida Copete
5.00(
2
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
586 local quotes requested

We are fully licensed, bonded and insured; with her 20 years experience in the Southern California region. We are proud of our track record of safety and successfully completing all projects we have been trusted, within time and budget apropriate circumstances. We are creative and in the modern world of building your dream backyard.

"Saher pool and spa construction were fantastic to work with. Soloman and his crew’s workmanship and performance was everything I wanted. My company has worked in the design field for over 40 years,working in high end homes,so I know a well run company when I see one. Solomon was very helpful in fine-tuning the design features in every aspect of my rather extensive project… he was quick to understand what I was looking for and added useful input where needed. Prices were right, and workmanship was excellent. He was very hands-on and responsive, I would wholeheartedly recommend him."

John B on November 2023

We are fully licensed, bonded and insured; with her 20 years experience in the Southern California region. We are proud of our track record of safety and successfully completing all projects we have been trusted, within time and budget apropriate circumstances. We are creative and in the modern world of building your dream backyard.

"Saher pool and spa construction were fantastic to work with. Soloman and his crew’s workmanship and performance was everything I wanted. My company has worked in the design field for over 40 years,working in high end homes,so I know a well run company when I see one. Solomon was very helpful in fine-tuning the design features in every aspect of my rather extensive project… he was quick to understand what I was looking for and added useful input where needed. Prices were right, and workmanship was excellent. He was very hands-on and responsive, I would wholeheartedly recommend him."

John B on November 2023


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
1310 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

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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.
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