Top-rated swimming pool heaters installers and replacers.

Get matched with top swimming pool heaters installers and replacers in Carlsbad, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Swimming pool heaters installers and replacers in Carlsbad

Avatar for Green Land Co.

Green Land Co.

5.00(
9
)
•Approved Pro

Green Land Co.

5.00(
9
)
•Approved Pro
Customers say: Quick response
18 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

4.90(
10
)
•Approved Pro

Island Breeze International

4.90(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

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 LeRiche Pool and Spa

LeRiche Pool and Spa

5.00(
37
)
•Approved Pro

LeRiche Pool and Spa

5.00(
37
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

Family-owned, full-service swimming pool construction, service and repair company. Call us today for your free quote.

"This morning at 10:30 I called LeRiche Pool & Spa. I needed a 2012 Pentair Control System replaced. To my amazement, Alex was able to schedule this same day. By 4:00pm we had our pool and spa back. Alex’s commitment to courtesy, professionalism, and customer service is / was amazing. If you find yourself needing pool/spa service please call Alex at LeRice Pool & Spa. I give my strongest unequivocal recommendation!! You will happy and satisfied that you did."

HARVEY K on June 2025

Family-owned, full-service swimming pool construction, service and repair company. Call us today for your free quote.

"This morning at 10:30 I called LeRiche Pool & Spa. I needed a 2012 Pentair Control System replaced. To my amazement, Alex was able to schedule this same day. By 4:00pm we had our pool and spa back. Alex’s commitment to courtesy, professionalism, and customer service is / was amazing. If you find yourself needing pool/spa service please call Alex at LeRice Pool & Spa. I give my strongest unequivocal recommendation!! You will happy and satisfied that you did."

HARVEY K on June 2025

R & M POOL & SPA SVC

No reviews yet

R & M POOL & SPA SVC

No reviews yet
Avatar for William Joyce Design

William Joyce Design

5.00(
3
)

William Joyce Design

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.

KL9 Construction

5.00(
9
)

KL9 Construction

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner-operated, two employees. Sub out specific trades. Cost is determined by the job. License number 622634. For more information please email: kl9construction@gmail.com

Owner-operated, two employees. Sub out specific trades. Cost is determined by the job. License number 622634. For more information please email: kl9construction@gmail.com

Scotts Quality Improvements

No reviews yet

Scotts Quality Improvements

No reviews yet

I am a General Contractor specializing in remodeling. I primarily work alone to keep costs down but I also have access to a group of very skilled & trustworthy sub contractors if needed.

I am a General Contractor specializing in remodeling. I primarily work alone to keep costs down but I also have access to a group of very skilled & trustworthy sub contractors if needed.

King Welding

5.00(
1
)

King Welding

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Avatar for Superior Rain Gutters

Superior Rain Gutters

5.00(
19
)

Superior Rain Gutters

5.00(
19
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Rain gutter systems collect and disperse rain water away from your home. This prevents long term water damage to not only your home's exterior paint, but also to the fascia boards surrounding your roof. You can save thousands in home repair costs by installing rain gutter systems in your home. Additional email - superraingutters@aol.com. Family owned & operated.

Rain gutter systems collect and disperse rain water away from your home. This prevents long term water damage to not only your home's exterior paint, but also to the fascia boards surrounding your roof. You can save thousands in home repair costs by installing rain gutter systems in your home. Additional email - superraingutters@aol.com. Family owned & operated.

Best Choice Painting Improvements

5.00(
2
)

Best Choice Painting Improvements

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Best Choice Painting Improvements is a full service, professional painting business that is committed to our customers and their needs. With already unbeatable pricing, we offer discounts to military veterans and senior citizens. Reliable - Our professionals know your time is important! Being on-time and dependable for our customers is our policy. Excellence - We provide nothing but top-quality work. Guaranteed - All Best Choice Painting Improvements work is guaranteed

Best Choice Painting Improvements is a full service, professional painting business that is committed to our customers and their needs. With already unbeatable pricing, we offer discounts to military veterans and senior citizens. Reliable - Our professionals know your time is important! Being on-time and dependable for our customers is our policy. Excellence - We provide nothing but top-quality work. Guaranteed - All Best Choice Painting Improvements work is guaranteed

...
Showing 1-10 of 990
FAQs for swimming pool heaters installation and replacement projects in Carlsbad, 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 Carlsbad, 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