Top-rated swimming pool heaters installers and replacers.

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

Avatar for LeRiche Pool and Spa
LeRiche Pool and Spa
5.0(
38
)

Serving Poway, CA and surrounding areas

Angi Approved

In business since 2021

Free estimates

Warranties offered

"Great job by Alex & Chris to remove and replace my pool heater and related gas/electric and plumbing work required. Very positive experience from beginning to end. I strongly recommend them for any pool related construction or equipment installations."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time11 hrs
Response rate88%
3 neighbors recently requested a quote
Avatar for Lawrence Pool Service, Inc
Lawrence Pool Service, Inc
5.0(
9
)

Serving Poway, CA and surrounding areas

Angi Approved

In business since 2021

Free estimates

Credit card accepted

"Jared at Lawrence pool has been cleaning my pool for many years and I couldn’t ask for anything better. I constantly get comments about how it doesn’t smell like chemicals at all and just feels like you’re swimming in very clean water. He also is proactive to find issues with my pumps and other equipment and fix them to make sure everything is in great working condition. He communicates great and makes everything so easy. "
Pool Time
Pool Time
Beautiful Pool
Reliable service
Be apart of our family

+1

2 neighbors recently requested a quote
Avatar for Portfolio Pools
Portfolio Pools
5.0(
10
)

Serving Poway, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"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."
Sunken kitchen
Perfect fit
Before
Concept
After

+13

Response time7 hrs
Response rate97%
16 neighbors recently requested a quote
Avatar for Green Land Co.
Green Land Co.
5.0(
9
)

Serving Poway, CA and surrounding areas

Angi Approved

In business since 2016

Free estimates

Credit card accepted

"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!"
Response time1 day
Response rate95%
11 neighbors recently requested a quote
Avatar for Ogre Dan's
Ogre Dan's
5.0(
7
)

Serving Poway, CA and surrounding areas

Angi Approved

In business since 2023

Free estimates

Warranties offered

"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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for TM POOL RENOVATIONS LLC
TM POOL RENOVATIONS LLC
5.0(
4
)

Serving Poway, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"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!"
Response time2 days
Response rate88%
23 neighbors recently requested a quote
FAQs for swimming pool heaters installation and replacement projects in Poway, 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 Poway, 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.

  • A lap pool built in backyard of house

    Curious about lap pool costs? Learn the average price to install a lap pool, key cost factors, and tips to get the most value from your swim-friendly upgrade.

  • Backyard pool with lighting design

    Not sure who to call to fix a pool light? Learn why a pool repair service is best, what electricians can do, and what replacement costs.