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Find Swimming pool heaters installers and replacers in Thousand Oaks

Avatar for R1 Pool Service
R1 Pool Service
5.0(
64
)

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Mr. Luis Rodriguez is a very professional, knowledgeable and very kind and courteous person. His pricing was very fair and he was very easy to contact; answered the phone the first time I called and every time thereafter. We were very pleased with his explanation of what needed replacing and with his availability to do the work. Only our filter needed replacing; he did not try to persuade us to replace the other equipment. We decided to have him replace the rest of the equipment since it was very old and not energy efficient. He also provided, not only the documents needed to qualify for the LADWP variable speed pump rebate, but many pictures showing the new pump settings and encouraged us to send them by certified mail to ensure that we receive the rebate. This showed us he cared; he went beyond that which was necessary. He was very attentive to answering all of my concerns with the pump settings with explanations that made sense ( my current pool service could not or would not answer). We were so happy with his service and knowledge that we asked if he would do our maintenance vs. current company but he politely responded that we are out of his service area. We highly recommend this very responsible and professional person."
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+68

Response time2 days
8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Blue Pacific Pool & Spa Maintenance & Repairs
Blue Pacific Pool & Spa Maintenance & Repairs
5.0(
22
)

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Work was done with excellence from removing the old heater to installing a great Pentair heater and creating a roof structure. Very fair pricing and just overall excellent work. Thank you!"
Swamp to Pool
Equipment Replacement
Expansion joint
Fire Recovery
Fire Recovery

+1

Response time2 hrs
Response rate89%
5 neighbors recently requested a quote
Avatar for Commercial Pool & Spa Services
Commercial Pool & Spa Services
4.7(
34
)

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"I recently installed a pool and needed a company to install all my pool equipment including the filter, heater, pump, and automation system. Commercial Pool installed all of them and did an excellent job. They were professional, fast, and extremely versed in the equipment. I was very impressed and would highly recommend them."
Green Pool
After Green Pool Clean
Installing Pump Motor
Fixing Handrail
Repairing Chlorinator

+88

Response time2 days
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Absolute Pools Resurfacing Inc
Absolute Pools Resurfacing Inc
4.9(
69
)

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Absolutely outstanding!!! My pool had cracks and I lost a lot of water, up to 2" a day. I researched several pool companies and most of them wanted to completely rebuild the entire pool, basically build a new pool inside the old one. The cost would have been 80-100K. After a lot of interviews it was clear to me that fiberglass was the only viable alternative to save the existing pool. In my area there were only 2 companies that offered fiberglass and I interviewed them both. Although both companies most likely would have done a similar job and the quotes were very compatible, I decided to go with Absolute, a younger and newer company. It was not a mistake. Absolute was able to do the job right away, which was also very important to me since I didn't want to keep my pool empty at the beginning of the rainy season. Noe and his crew arrived exactly as promised in beautiful clean white overalls. All their tools were state of the art and they wasted no time to open up every single crack and follow the leaks until they got into damage-free territory and no rusty rebars or signs of cracks were found. The cracks were then fixed with high pressure concrete and overlapping sheets of fiberglass. The waterline tiles could be saved and were skillfully covered to prepare for several layers of fiberglass, bonding everything together. The fiberglass was applied with a state-of-the-art machine and the crew worked beautifully together. Without many words everybody knew exactly what to do. It was a joy watching the team performing in their white overalls, looking more like cosmonauts then concrete workers. The construction site was kept immaculate every day, even the demolished concrete was packaged in clean plastic bags and taken off-site. There was never any trash around. My 20 year old glass tiles were sand blasted or glass-pearl blasted and looked like new. There was no mess- up, no false claim, no delay and after only six days the pool looked like new, or better than new. I truly believe, and I got some good guarantees, that the pool was saved and will be good for another 15 years or so and all of that for less than 20K. The surface is extremely easy to clean and will probably use much less chemicals. I have done a lot of construction projects in my life, but this one was one of my best and most impressive experiences I have had. I highly recommend this company. On top of all they are super nice and friendly people to work with. Don't hesitate hiring them if you have similar problems with your pool and have exhausted any other option."
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+36

Response time4 days
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Gonzalez Pools, Inc.
Gonzalez Pools, Inc.
4.0(
4
)

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"A long-overdue shoutout to Gonzalez Pools. We hired Favian and his crew to completely renovate our pool with new plaster, plumbing, and tile, crack repair, installing a gas heater and salt system, and pouring new coping and more than 500sq.ft. of oversized concrete pavers. They completed the job on-budget and ahead of schedule. The results are beautiful and matched our complicated design down to the inch. I wish I could post a photo! Definitely, recommend Gonzalez Pools for all your renovation needs!"
plaster and cincrete
plaster an concrete
plaste, coping tile and concrete
coping, tile and pebble finish.
NEW PLASTER ,COPING , TILE AND A NEW SPA

+13

Response time3 hrs
Recommended by75%of homeowners
Avatar for Better Buy Pool Supply
Better Buy Pool Supply
4.2(
118
)

Serving Thousand Oaks, CA and surrounding areas

In business since 1991

Free estimates

Warranties offered

"Outstanding work by Scott, who beat every other price out there by a lot, and still managed to go above and beyond, being a great resource for helping us get a DWP rebate that ended up balancing out the cost of the installation! I cannot more strongly recommend a company than I would Better Buy Pool Supply. They won't be beat!"
Variable speed pump install
pool pump install
variable pump install
pump install
pump install

+94

Recommended by92%of homeowners
Better Buy Pools Supply
4.2(
120
)

Serving Thousand Oaks, CA and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"My pool heater was over 30 years old and peripheral issues needed to be resolved before we could install a new one. The integrity of the gas line needed to be determined and better by pool immediately turned off the gas, and determined that there was no problem with the gas line. In doing this they Eliminated the potential for gas line replacement, which needed to be done prior to purchasing a new pool heater. The other company that came to give me an estimate did not react properly and left me with unanswered questions, thatâ s preventing me from doing business with them."
Response time2 hrs
Recommended by93%of homeowners
Avatar for Aqua Concepts Inc
Aqua Concepts Inc
4.7(
23
)

Serving Thousand Oaks, CA and surrounding areas

In business since 1959

Free estimates

"Overall grade: “A”. Summary: Aqua Concepts rebuilt most of my pool (70-year-old, 20’x40’, 9’ deep maindrain, rectangular pool) from the rebar on up, replastered the pool, added new steps, pressure tested my maindrain, installed a split maindrain, and recommended a pool Startup party that I am very happy with. Time Frame: May-June 2021 (COVID time) Issues\Complaints: None My AquaConcepts contact: Chris was always available to answer my questions whether by text, phone call, or in-person visit. He did so in a timely manner. He also suggested alternate approaches and ideas that could be implemented during the rebuild. Very helpful. Background: Initially I planned only to replaster the pool. The surface looked OK except for a few “red spots” in the shallow end. Those spots turned out to be rusted rebar that had penetrated the plaster! This finding changed the entire nature of the job. AquaConcepts dug several “windows” into the plaster and it was evident that rust was widespread. To affect a reasonable rebuild price, they built a new rebar shell (say 6” above the old one), covered both rebar frames with shotcrete (at 3500 psi), bead blasted my existing tile (came out pretty good looking) and all this for half the price of a new pool (new pool of this size: 80-90k.) They also built the rebar shell for the new steps. (As I’m retired, I watched every step of the rebuild closely, asked lots of questions, and enjoyed the process)."
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Infinity Pool
Lap Pool
Pond in Black Pebble Finish with Malibu Stone

+2

Recommended by100%of homeowners
Avatar for Best Quality Movers
Best Quality Movers
5.0(
299
)

Serving Thousand Oaks, CA and surrounding areas

In business since 2009

Credit card accepted

"I contacted them for a quote and they called me within 10 minutes. Explained what they would do and the cost. (I also had two other quotes, 1 company was a little more expensive, the other quoted long distance rate). We set the date and they explained the cancellation policy. They called the day before the move to re-confirm the time and asked if I had any questions. The next morning two young men, Jason and Serge, arrived on time. They were prompt, professional, hard workers and had a great sense of humor. We walked through the house so they would understand what was being moved. And then they started. They worked fast but were very careful in wrapping and organizing everything. Once loaded, we headed to the new place. Several items needed to be moved out to go to another location which they did very quickly. Then everything was unloaded, we headed to a second location to drop off items and pick one up to return to the condo. Everything was moved without a dent, nick, chip or any breakage. They arranged furniture for me and put together things they had taken apart. They did the complete job in just 5 hours. I would absolutely hire this company again. I was very pleased with them."
Movers getting armour
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Recommended by94%of homeowners
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FAQs for swimming pool heaters installation and replacement projects in Thousand Oaks, 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 Thousand Oaks, 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.