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Find Swimming pool heaters installers and replacers in Lakeside

Avatar for Portfolio Pools

Portfolio Pools

14841 High Valley Road
5.00(
10
)
Approved Pro

Portfolio Pools

14841 High Valley Road
5.00(
10
)
Approved Pro
1 years of experience
Emergency services offered

We pride ourselves on delivering reliable, quality work, while maintaining open communication with clients and acting with integrity. Our expertise is our primary asset, and we will strive to keep you as informed as possible. We are always willing to work with new clients, but the high lead fees from Angi's have made us unable to respond to every new construction and remodel lead. If you'd like to work with us, don't hesitate to reach out directly.

"I had a structural issue in my pool, before then I had at least three other companies come out to analyze the issue. When Dan came, he made it so simple and fixed it for me for less than half of the other companies said it would cost. He also followed up with me to make sure that it is fixed. I recommend this company to anyone with any pool issues. If he can’t fix it, he will lead you to the right solution.. then will always be my first call if I ever have any structural issues around my house or if I decide to build a new pool when I move."

Laila A on August 2025

We pride ourselves on delivering reliable, quality work, while maintaining open communication with clients and acting with integrity. Our expertise is our primary asset, and we will strive to keep you as informed as possible. We are always willing to work with new clients, but the high lead fees from Angi's have made us unable to respond to every new construction and remodel lead. If you'd like to work with us, don't hesitate to reach out directly.

"I had a structural issue in my pool, before then I had at least three other companies come out to analyze the issue. When Dan came, he made it so simple and fixed it for me for less than half of the other companies said it would cost. He also followed up with me to make sure that it is fixed. I recommend this company to anyone with any pool issues. If he can’t fix it, he will lead you to the right solution.. then will always be my first call if I ever have any structural issues around my house or if I decide to build a new pool when I move."

Laila A on August 2025


Avatar for Green Land Co.

Green Land Co.

3213 Fosca Street
5.00(
9
)
Approved Pro

Green Land Co.

3213 Fosca Street
5.00(
9
)
Approved Pro
Customers say: Quick response
34 local quotes requested
9 years of experience

Green Land is specialize in residential and commercial pool and landscape design, individually tailored to increase the aesthetic appeal and overall enjoyment of your residential or commercial setting. We aim to exceed our customers expectations and transform how they enjoy their space. Give us a call today for a free estimate!

"Jay and his team at Greenland did a great job for me! I would highly recommend them! They installed a paver walkway and patio in the backyard, including a border around my grass area. New sprinklers, new plants, weed barrier & pebble ground cover. We also did a dry riverbed in the front yard with plantings and sprinkler system. I’m very pleased. Thank you!"

Steve R on July 2024

Green Land is specialize in residential and commercial pool and landscape design, individually tailored to increase the aesthetic appeal and overall enjoyment of your residential or commercial setting. We aim to exceed our customers expectations and transform how they enjoy their space. Give us a call today for a free estimate!

"Jay and his team at Greenland did a great job for me! I would highly recommend them! They installed a paver walkway and patio in the backyard, including a border around my grass area. New sprinklers, new plants, weed barrier & pebble ground cover. We also did a dry riverbed in the front yard with plantings and sprinkler system. I’m very pleased. Thank you!"

Steve R on July 2024


Avatar for Island Breeze International

Island Breeze International

210 Green Avenue
4.90(
10
)
Approved Pro

Island Breeze International

210 Green Avenue
4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

At Island Breeze International, we focus on quality pool services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"excellent service! rapid response and helpful , exciting suggestions on how to repair and enhance our pool and spa!"

Jayme A on October 2022

At Island Breeze International, we focus on quality pool services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"excellent service! rapid response and helpful , exciting suggestions on how to repair and enhance our pool and spa!"

Jayme A on October 2022


Avatar for Stonesteps Pool and Spa Maintenance

Stonesteps Pool and Spa Maintenance

20842 N Burma Rd
5.00(
2
)
Approved Pro

Stonesteps Pool and Spa Maintenance

20842 N Burma Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Mon-Fri 7a-5pm We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"OMG. What a blessing. Honest, quick, accurate, fair cost. Love this service call!"

Liz A on August 2024

Mon-Fri 7a-5pm We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"OMG. What a blessing. Honest, quick, accurate, fair cost. Love this service call!"

Liz A on August 2024


Avatar for SD Pool Pros

SD Pool Pros

13265 Morning Glory Dr
5.00(
3
)
Approved Pro

SD Pool Pros

13265 Morning Glory Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
83 local quotes requested

We are a team of pool service professionals who pride ourselves on the caliber of the work we do for our valued clientele. We give you our word we will do everything in our power to ensure you have a beautiful and well maintained pool and/or spa for your and your familys benefit. We would be honored to be your pool service company.

"I recently had the opportunity to hire SD Pool Pros for a few different services such as a filter cleaning as well as to check the levels of my chemicals and brushing/skimming. I could not be more satisfied with the great experience SD Pool Pros gave me and my pool. From the start first phone call Davin was super friendly, flexible and very knowledgeable on how to attack my dirty pool. He was able to get me in the booked for an appointment in no time too during the busy summer season in San Diego! The actual services that Davin and his partner completed far exceeded my expectations! They paid such close attention to detail even going above and beyond a routine job to make sure my pool and spa would be left in perfect condition. Overall I would highly recommend SD Pool Pros to anybody in the San Diego area with a pool or spa in need of professional services. Thank you to SD Pool Pros for making sure that my pool and spa are ready for summer!"

jake s on June 2024

We are a team of pool service professionals who pride ourselves on the caliber of the work we do for our valued clientele. We give you our word we will do everything in our power to ensure you have a beautiful and well maintained pool and/or spa for your and your familys benefit. We would be honored to be your pool service company.

"I recently had the opportunity to hire SD Pool Pros for a few different services such as a filter cleaning as well as to check the levels of my chemicals and brushing/skimming. I could not be more satisfied with the great experience SD Pool Pros gave me and my pool. From the start first phone call Davin was super friendly, flexible and very knowledgeable on how to attack my dirty pool. He was able to get me in the booked for an appointment in no time too during the busy summer season in San Diego! The actual services that Davin and his partner completed far exceeded my expectations! They paid such close attention to detail even going above and beyond a routine job to make sure my pool and spa would be left in perfect condition. Overall I would highly recommend SD Pool Pros to anybody in the San Diego area with a pool or spa in need of professional services. Thank you to SD Pool Pros for making sure that my pool and spa are ready for summer!"

jake s on June 2024


Avatar for TM POOL RENOVATIONS LLC

TM POOL RENOVATIONS LLC

10001 Del Rio Rd
5.00(
4
)
Approved Pro

TM POOL RENOVATIONS LLC

10001 Del Rio Rd
5.00(
4
)
Approved Pro
Customers say: Quick response
16 local quotes requested
9 years of experience

Tommy Mazalewski has been providing exceptional swimming pool services to the residents of San Diego County since 2016. Previous to his current work, Tommy has had the honor of working as the Supervisor/ Project Manager of Berny’s Pool Service over the past 10 years. His superior knowledge base, quality work, professionalism and attentiveness to customer’s needs, makes him an excellent choice for San Diego County’s pool owners. Let TM Pool Renovations make your swimming pool dreams come true. Contact us today!

"From the first, pleasant phone call to set up an inspection for the quote, to coming by to show me how to use my all new heater and filter equipment (i was not home when they completed the work) after completion, it was a pleasure to deal with TM and especially Thomas. He was thorough, gave an honest evaluation of my existing equipment and pool condition, gave me several options, what he recommended and what he felt was not needed and then itemized everything so I could choose what I wanted to have done.... no surprises. I would definitely recommend them for replacing your entire equipment set up, and will be calling them to resurface my pool when it comes time for that. Thanks Tommy!"

Daniel B on March 2025

Tommy Mazalewski has been providing exceptional swimming pool services to the residents of San Diego County since 2016. Previous to his current work, Tommy has had the honor of working as the Supervisor/ Project Manager of Berny’s Pool Service over the past 10 years. His superior knowledge base, quality work, professionalism and attentiveness to customer’s needs, makes him an excellent choice for San Diego County’s pool owners. Let TM Pool Renovations make your swimming pool dreams come true. Contact us today!

"From the first, pleasant phone call to set up an inspection for the quote, to coming by to show me how to use my all new heater and filter equipment (i was not home when they completed the work) after completion, it was a pleasure to deal with TM and especially Thomas. He was thorough, gave an honest evaluation of my existing equipment and pool condition, gave me several options, what he recommended and what he felt was not needed and then itemized everything so I could choose what I wanted to have done.... no surprises. I would definitely recommend them for replacing your entire equipment set up, and will be calling them to resurface my pool when it comes time for that. Thanks Tommy!"

Daniel B on March 2025


"This is my one-year anniversary of using Ogre Dan's pool service and I couldn't be happier with the results. I used to maintain my pool myself and every year around this time I would be fighting the black and green algae. Now my pool is beautiful, clean and blue. I'm so looking forward to having the family over for swimming this year and I have Ogre Dan's service to thank. Erin, who services my pool, is always courteous, responsible and efficient. In addition, he is always careful to look after my dogs when he is on-site. He even picks up my Amazon deliveries and brings them up to the house. These guys are the best and I recommend them to anyone who wants quality pool service."

David E on June 2024

We are a new and upcoming business with over 20 years of experience. We are owner operated and ready to take on pools. We pride ourselves on being customer friendly and easy to get ahold of. Let us take care of your pool and or spa today.

"This is my one-year anniversary of using Ogre Dan's pool service and I couldn't be happier with the results. I used to maintain my pool myself and every year around this time I would be fighting the black and green algae. Now my pool is beautiful, clean and blue. I'm so looking forward to having the family over for swimming this year and I have Ogre Dan's service to thank. Erin, who services my pool, is always courteous, responsible and efficient. In addition, he is always careful to look after my dogs when he is on-site. He even picks up my Amazon deliveries and brings them up to the house. These guys are the best and I recommend them to anyone who wants quality pool service."

David E on June 2024


Avatar for California Custom Pools

California Custom Pools

4.97(
30
)
Approved Pro

California Custom Pools

4.97(
30
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
447 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.

"For anyone who is looking for a pool or spa contractor in San Diego, I can't recommend Danny Smith at California Custom Pools highly enough. In the winter of 2023, I hired Danny to remodel the exterior of my pre-existing spa, which was custom-built by another company. It is nearly impossible to find a competent contractor to fix or complete another contractor's job that was done incorrectly or resulted in significant problems, so when Danny and his crew took on the difficult job of remodeling my spa, I knew I was fortunate. My existing spa was surrounded by a wooden deck that was warped and disintegrating, and I had searched for more than a year to find someone to help me with this project. Because I didn't know what the was underneath the deck, it was a challenge for any contractor to bid on this job. Prior to finding Danny, multiple contractors and carpenters quoted me prices between 15-30K given that the possible solutions were contingent upon may unknown factors. However, Danny was able to thoroughly assess the possibilities on location by looking closely at the existing deck and consulting with his crew. He then provided me with several viable options that were within my budget and in less than a month, we agreed on a plan and schedule the demo. In 5 days (including the weekend in-between) the wooden deck was gone and replaced with scored, colored concrete. I was blown away! No delays, no unreturned phone calls, no excuses. Just complete follow-through. And after the job was completed, the crew came back to clean up the rocks and dust from the concrete truck, which I really appreciated. I was finally able to enjoy my spa, which continues to look beautiful, blends with my entire backyard, and is easy to maintain. Overall, I highly recommend Danny Smith with California Custom Pools. who is professional, great to work with, honest, and dependable. His tile/cement crew are skilled in their craft, always arrived on time, and consistently walked me through the process while answering my questions. What really makes Danny and his crew stand out is their design creativity combined with a commitment to details and follow-through. I've worked with a lot of contractors over the years as a homeowner, and it was refreshing to have a positive experience from start to finish. Thank you for everything Danny!"

Kristine B on January 2024

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

"For anyone who is looking for a pool or spa contractor in San Diego, I can't recommend Danny Smith at California Custom Pools highly enough. In the winter of 2023, I hired Danny to remodel the exterior of my pre-existing spa, which was custom-built by another company. It is nearly impossible to find a competent contractor to fix or complete another contractor's job that was done incorrectly or resulted in significant problems, so when Danny and his crew took on the difficult job of remodeling my spa, I knew I was fortunate. My existing spa was surrounded by a wooden deck that was warped and disintegrating, and I had searched for more than a year to find someone to help me with this project. Because I didn't know what the was underneath the deck, it was a challenge for any contractor to bid on this job. Prior to finding Danny, multiple contractors and carpenters quoted me prices between 15-30K given that the possible solutions were contingent upon may unknown factors. However, Danny was able to thoroughly assess the possibilities on location by looking closely at the existing deck and consulting with his crew. He then provided me with several viable options that were within my budget and in less than a month, we agreed on a plan and schedule the demo. In 5 days (including the weekend in-between) the wooden deck was gone and replaced with scored, colored concrete. I was blown away! No delays, no unreturned phone calls, no excuses. Just complete follow-through. And after the job was completed, the crew came back to clean up the rocks and dust from the concrete truck, which I really appreciated. I was finally able to enjoy my spa, which continues to look beautiful, blends with my entire backyard, and is easy to maintain. Overall, I highly recommend Danny Smith with California Custom Pools. who is professional, great to work with, honest, and dependable. His tile/cement crew are skilled in their craft, always arrived on time, and consistently walked me through the process while answering my questions. What really makes Danny and his crew stand out is their design creativity combined with a commitment to details and follow-through. I've worked with a lot of contractors over the years as a homeowner, and it was refreshing to have a positive experience from start to finish. Thank you for everything Danny!"

Kristine B on January 2024


Avatar for MV Dream Pools

MV Dream Pools

12880 Carriage Road
5.00(
4
)
Approved Pro

MV Dream Pools

12880 Carriage Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
102 local quotes requested

30 years experience family owned business Specialising in Pool and Spa Remodel’s

"Matt and his team have done an excellent work on the remodeling of our pool, and hot tub. Matt went extra miles to help re-route electrical wires and connection for the pool and spa heater et all."

Juliete G on September 2025

30 years experience family owned business Specialising in Pool and Spa Remodel’s

"Matt and his team have done an excellent work on the remodeling of our pool, and hot tub. Matt went extra miles to help re-route electrical wires and connection for the pool and spa heater et all."

Juliete G on September 2025


Avatar for Southland Pools/Spas Inc.

Southland Pools/Spas Inc.

Po Box 9701
5.00(
2
)
Approved Pro

Southland Pools/Spas Inc.

Po Box 9701
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
121 local quotes requested

Swimming Pool concrete construction and remodel. Inground builder and remodel concrete pools. We love pools! Each is unique in its own design. We have been designing and building custom shotcrete swimming pools in San Diego county for over 30 years. Each pool we custom build utilizes new cutting edge technology, solid engineering and experienced experts handcrafted your pool. Call Jim today and join our growing family of satisfied clients. We always listen then design and build each pool. It's easy just call or email today. You will be glad you did.

"We had a great experience with Southland Pools. Jim streamlined the whole pool process for us by handling everything from permits, payments, design, deadlines, equipment, expectations, construction and crew. The pool of our dreams was completed, as promised, with minimal inconvenience to our families daily routine. So glad we went with Jim!"

Cynthia V on February 2025

Swimming Pool concrete construction and remodel. Inground builder and remodel concrete pools. We love pools! Each is unique in its own design. We have been designing and building custom shotcrete swimming pools in San Diego county for over 30 years. Each pool we custom build utilizes new cutting edge technology, solid engineering and experienced experts handcrafted your pool. Call Jim today and join our growing family of satisfied clients. We always listen then design and build each pool. It's easy just call or email today. You will be glad you did.

"We had a great experience with Southland Pools. Jim streamlined the whole pool process for us by handling everything from permits, payments, design, deadlines, equipment, expectations, construction and crew. The pool of our dreams was completed, as promised, with minimal inconvenience to our families daily routine. So glad we went with Jim!"

Cynthia V on February 2025

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FAQs for swimming pool heaters installation and replacement projects in Lakeside, 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 Lakeside, 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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