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Find Swimming pool heaters installers and replacers in Denton

Avatar for Code 4 Pools, LLC
Code 4 Pools, LLC
5.0(
40
)

Serving Denton, TX and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Blue Standard Service replaced our swimming pool heater last weekend, and we couldn’t be happier with the results. The team was professional, punctual, and very knowledgeable throughout the process. The installation was completed efficiently, everything was explained clearly, and the heater is working perfectly. We highly recommend Blue Standard Service for reliable and high-quality pool equipment service."
106 neighbors recently requested a quote
Avatar for DFW Pool Services
DFW Pool Services
3.6(
16
)

Serving Denton, TX and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"They are very trustworthy and helpful! It gives us a great peace of mind that they take care of our pool! They do what they promise and they even go above and beyond! They are a great service!"
Green to Clean
Response time9 hrs
Response rate89%
31 neighbors recently requested a quote
Avatar for Personal Pool Service
Personal Pool Service
4.6(
19
)

Serving Denton, TX and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"Steve did a great job. He worked with me to keep the install within my budget. The work was done in a timely manner. Personal Pool Service now has my weekly pool service business."
Recommended by100%of homeowners
Avatar for The Phoenix Pool Tech
The Phoenix Pool Tech
4.8(
20
)

Serving Denton, TX and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"I have used Joseph on multiple occasions for pool repairs over the last two years. He is responsive, honest, and reasonably priced. When my pool equipment all froze during the winter storm he was able to replace/fix all the equipment in a timely manner and got my pool back up and running quickly. He is always happy to provide me with advice as well on repairs which I really appreciate and one of the reasons why I keep using Joseph. I truly recommend!"
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+20

Recommended by94%of homeowners
Avatar for AquaDoc Leak Detection & Pool Repair
AquaDoc Leak Detection & Pool Repair
4.8(
12
)

Serving Denton, TX and surrounding areas

In business since 2013

Emergency services offered

Credit card accepted

"This morning a few minutes before the designated-appointment time , the AquaDoc father and son team showed up. … talk about men who know what they are doing... these gentlemen do! Professional, precise, timely, and experts at checking out our pool and pump system. .A small problem was detected--quickly resolved the problem and the price was right! Don't try anyone else until you have spoken to Shane! You won't regret it. Plus we received email with the findings and the fix . Thanks so much AquaDoc!. They specializes in swimming pool/spa leak detection and repairs. Certified divers! Outstanding work !!. I highly recomend you call them First!!!"
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+24

Recommended by100%of homeowners
Avatar for A Affordable Pool & Spa Service Inc
A Affordable Pool & Spa Service Inc
4.3(
72
)

Serving Denton, TX and surrounding areas

In business since 1990

Credit card accepted

"Normally replacing the rubber ring around the Filter will correct the issue. But Mark pointed out that I had divots and gaps in the bottom of the filter plastic, that might be causing the consistent leak. After taking the filter apart, over and over again, he was finally able to get it so that the filter was no longer leaking consistently. His patience and time are much appreciated. He also gave me a recommendation to replace the old filter and he would provide me the estimate of what that will cost. Overall, did a good job of helping get the leak stopped, so that I could run the pump. Would recommend again.
"
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Recommended by83%of homeowners
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FAQs for swimming pool heaters installation and replacement projects in Denton, TX

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 Denton, TX 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.