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Find Swimming pool heaters installers and replacers in Norwalk

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
42 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


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

6 Calle Larspur
4.91(
142
)
Approved Pro

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

6 Calle Larspur
4.91(
142
)
Approved Pro
Super Service Award
Customers say: True professional
108 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 . Continue to my review for my swimming pool remodeling. Finally my pool remodeling completed. I satisfied the job they done.But still 1 star for the communication ,no update no respond on time, ignores your phone call. Initially the job should be done around 2 weeks as perAlex. but done in 2 months instead. Give them business if ok with "

ANNIKA K on October 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 . Continue to my review for my swimming pool remodeling. Finally my pool remodeling completed. I satisfied the job they done.But still 1 star for the communication ,no update no respond on time, ignores your phone call. Initially the job should be done around 2 weeks as perAlex. but done in 2 months instead. Give them business if ok with "

ANNIKA K on October 2025


JD Rowan Construction, Inc.

4.83(
6
)
Approved Pro

JD Rowan Construction, Inc.

4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

We specialize in custom decks, porches, and patios! 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!

"Sal is a good guy his work is quality and good and stands by all his work he has done for me"

richard v on October 2024

We specialize in custom decks, porches, and patios! 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!

"Sal is a good guy his work is quality and good and stands by all his work he has done for me"

richard v on October 2024


Avatar for Genesis Stoneworks

Genesis Stoneworks

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Genesis Stoneworks

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
636 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 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
643 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 Toms-co.com

Toms-co.com

Based In
5.00(
2
)
Approved Pro

Toms-co.com

Based In
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
404 local quotes requested

Making Southen California safe again. Consult with Tom on any project with a no obligation site visit and estimate for completion of the work. Over 25 years of residential ane commercial construction experience. We offer residential and commercial abatement and construction services using limited access equipment, fantastic clean up and amazing dependability. Our technicians have over 20 years of construction experience.

"Everything was finished efficiently and quickly while working with Tom and his team. We felt very taken care of because they walked us through each stage in the process. This situation was really stressful for our family but we felt like the stress was lifted with the help of Tom and his team. Very grateful for their help and quick work."

Baylee T on September 2024

Making Southen California safe again. Consult with Tom on any project with a no obligation site visit and estimate for completion of the work. Over 25 years of residential ane commercial construction experience. We offer residential and commercial abatement and construction services using limited access equipment, fantastic clean up and amazing dependability. Our technicians have over 20 years of construction experience.

"Everything was finished efficiently and quickly while working with Tom and his team. We felt very taken care of because they walked us through each stage in the process. This situation was really stressful for our family but we felt like the stress was lifted with the help of Tom and his team. Very grateful for their help and quick work."

Baylee T on September 2024


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
1766 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. :)

"ABSOLUTELY BEAUTIFUL!!!! The spa looks brand new!!! Noe and his crew are amazing. They showed up every morning at 7:00. Their work is clean and meticulous. Perfection is what they do. Surrounding area was kept spotless while working. They finished a full day ahead of schedule. I can recommend this company 100% and next year we will use them again for our pool resurface job."

Barbra G on March 2022

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. :)

"ABSOLUTELY BEAUTIFUL!!!! The spa looks brand new!!! Noe and his crew are amazing. They showed up every morning at 7:00. Their work is clean and meticulous. Perfection is what they do. Surrounding area was kept spotless while working. They finished a full day ahead of schedule. I can recommend this company 100% and next year we will use them again for our pool resurface job."

Barbra G on March 2022


All County Landscaping & Hardscaping

5659 Donna Ave
No reviews yet

All County Landscaping & Hardscaping

5659 Donna Ave
No reviews yet
Free onsite estimate

We specialize in landscaping & hardscaping in Los Angeles, CA. Our commitment is to complete every project on time, within budget, and to your complete satisfaction. We take that pledge seriously. We design and execute all our hardscaping projects to fit the style of your home or commercial property. Our installation are built to fit into their environments and not waste natural resources. We work closely with our clients to actualize their artistic visions. Contact us today for a quote on your next landscaping & hardscaping project.

We specialize in landscaping & hardscaping in Los Angeles, CA. Our commitment is to complete every project on time, within budget, and to your complete satisfaction. We take that pledge seriously. We design and execute all our hardscaping projects to fit the style of your home or commercial property. Our installation are built to fit into their environments and not waste natural resources. We work closely with our clients to actualize their artistic visions. Contact us today for a quote on your next landscaping & hardscaping project.


William Joyce Design

1404 Tyler Ave
5.00(
3
)

William Joyce Design

1404 Tyler Ave
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

William Joyce Design is a Landscape Architecture firm dedicated to creating imaginative, functional, & attractive landscapes that elicit lasting responses & are intrinsic to the local environmental conditions. As each site poses its own questions & offers its unique subtleties, we use our own broad-reaching cultural experiences & expansive education to embrace natural systems, feed our imagination, & reinforce the instincts of our designs. By committing to stewardship of the land, responsible use of natural resources, incorporation of local materials & native plants, & appreciation of the physical interaction with the landscape, William Joyce Design seeks uncontrived, natural solutions designed to generate discovery, splendor, & balance.

William Joyce Design is a Landscape Architecture firm dedicated to creating imaginative, functional, & attractive landscapes that elicit lasting responses & are intrinsic to the local environmental conditions. As each site poses its own questions & offers its unique subtleties, we use our own broad-reaching cultural experiences & expansive education to embrace natural systems, feed our imagination, & reinforce the instincts of our designs. By committing to stewardship of the land, responsible use of natural resources, incorporation of local materials & native plants, & appreciation of the physical interaction with the landscape, William Joyce Design seeks uncontrived, natural solutions designed to generate discovery, splendor, & balance.


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..

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FAQs for swimming pool heaters installation and replacement projects in Norwalk, 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 Norwalk, 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.

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