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Find Swimming pool heaters installers and replacers in La Mirada

Avatar for Absolute Pools Resurfacing Inc
Absolute Pools Resurfacing Inc
4.9(
69
)

Serving La Mirada, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"It went extremely well. They were fast and efficient. I was told that there was no hope for my swim-spa and that I would need to replace. They made my spa look new again!!"
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+36

Response time4 days
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Better Buy Pool Supply
Better Buy Pool Supply
4.2(
118
)

Serving La Mirada, CA and surrounding areas

In business since 1991

Free estimates

Warranties offered

"They gave a reasonable estimate, did not increased prize after seeing bigger problem then anticipated. Were on time, cleaned up after . Tom very knowledgeable and friendly. We did not fill up the pool yet but I am confident that the crack is closed. All around a pleasant experience"
Variable speed pump install
pool pump install
variable pump install
pump install
pump install

+94

Recommended by92%of homeowners
Avatar for PoolJoe.com
PoolJoe.com
4.1(
104
)

Serving La Mirada, CA and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"polite, friendly, cheerful, and knowledgeable personnel.  However, they lived too far away to continue to service the pools.  We parted regretfully due to geographical differences.
"
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+18

Recommended by86%of homeowners
Avatar for O.C. Pool Technicians
O.C. Pool Technicians
4.1(
7
)

Serving La Mirada, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"We contacted Steve through Angie List because we wanted to give our old 80 style pool a much needed and quot;faceliftand quot;. Unfortunately, to finances a full remodel is not an option at this time so we wanted to do the best we could with the limited funds we had available. We contact several pool contractors and Steve at OC Pool Technicians was the only one who seemed to undertsand our budget and needs. He came out for a consultation and told my husband the possibilities and his recomendations of how to spend our $1000 max budget. Our primary concerns were the staining and discoloration of our white pool plaster, tile, and grout. We also had a missing pool drain cover. Steve told my husband that once the acid bath was done the plaster would be white again and the discoloration and stain would be gone that he could clean up the tile and grout and that he could replace the drain cover and replace the spa light all within our budget. It took about a week to get a written estimate and after careful consideration we decided to move forward. It took about another week to schedule the start of the work. it started with draining the pool which took a couple days, then the repair of plaster on the step, then the acid bath which took a day, then the sanding, then to our surprise with a couple of days from starting the job, he was filling the pool back up. It's here we run into all the complaints...the pool plaster was not all white after he did his job, you could visibly see the same discoloration and while the staining was better it was not by any means gone as he'd promised. We contacted Steve and he responded that that was best it would get and that to him it looked beautiful. Well that's great but to me it looks the same and I'm the paying customer. So we pushed the issue and continued to express disappointment. Then came the excuses...he had one for everything we weren't pleased with...the first excuse... was too old to do any more treatments or sanding and that if we wanted more we would have to sign a waiver releasing him of any libaility or damage to the pool. Feeling very disouraged and not pleased which we communicated to Steve we had him finish the work on the spa light and filled in the pool. Our only request was that he make the tile and grout sparkle to hopefully at least give the pool the illusion of being updated. He said he came out and worked on it several times but it not nuch better either--definitely not how I expected/he promised it to be. When we communicated how unhappy we were with the tile/grout outcome we got excuse number two..now it was it too old and simply needed to be replaced. WOW! Really! we already new that and we're not pool contractors. the experiance and outcome was less than diserable and while there is an improvement in the appearance of the pool its absoluely not what we were lead to believe it would be. It's. About 60% better than it was to start. Absolutely not $1000 better. Of course, he wanted to be paid along the way for the process and upon completion. He offered no discount for the service even though we weren't happy with the outcome. In my opinion he found out how much money we had to spend, told us what we wanted to hear, and made promises to get our business but couldn't ever deliver what he promised to. I've had lots of great experiences with Angie's List contractors this just wasn't one of them.
"
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+26

Recommended by83%of homeowners
Crystal Pool & Spa
3.9(
11
)

Serving La Mirada, CA and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"We had Crystal Pool & Spa quote and then remodel our existing in ground plaster pool.  They were quick to do estimates, they only do it via email.  They were able to look up the build records of our pool and then quote the remodel based on size.  The pool is approx 15' wide by 32' long with 9' deep end and 3' shallow end.  There is a tiny spa, but the old homeowners removed the heater.  The Spa barely holds one person, so we opted to remove the spa wall and make a seating area for the pool.  CPS was quick to quote, started work in about two weeks and it took two weeks to finish.  Took a little longer since the tile we originally wanted was out of stock and took a few days to get tile samples as well.  Overall, all the crews worked quickly and hard and did an excellent job.  Two weeks start to finish until the pool was full of water

They left the backyard pretty clean afterwards, but the plaster guys left some plaster material in a flower planter bed, that was empty.  So I am left with cleaning that out.  Everyone was very nice and professional and the work went smoothly, very hassle free."
Recommended by88%of homeowners
Avatar for Leahy's Pool Service
Leahy's Pool Service
4.7(
9
)

Serving La Mirada, CA and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Another pool company told us we needed a new heater (for $3500) and a new computer board (for $1200) saying that the leak was definitely from the heater. Greg showed us that the leak was not from the heater, and he reprogrammed the board. He helped us alot, was ethical and saved us so much money. So knowledgeable and fair. We thank him alot."
Response time2 hrs
Recommended by100%of homeowners
Avatar for California Arborist
California Arborist
4.4(
149
)

Serving La Mirada, CA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I wasn't happy with it, and I had to have them back out a couple of times. It is not a big deal, it happened a year ago. I paid them cash $1000, I paid them a check and they said they never got the check, I had to send them copies of the check. Their accounting department leaves a little to be desired. I wasn't happy with the work and the aftermath. I would not use them again. "
Pool and Lighting
Golf Course Maintenance
Outdoor Kitchens
Recommended by88%of homeowners
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FAQs for swimming pool heaters installation and replacement projects in La Mirada, 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 La Mirada, 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.