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TX Pool Heater Pros

Texas-only directory · TDLR license-matched

Find a licensed pool heater & heat pump pro in Texas

651 Texas-licensed pool heater and pool equipment contractors across 81 counties, each matched to a current TDLR Residential Appliance Installation Contractor license, the state license TDLR says covers installing and replacing pool heaters. Cool spring and fall nights and winter cold snaps cool a pool fast, from Dallas–Fort Worth to Houston, Austin and San Antonio. Find someone licensed to install or fix your heater, and confirm the heater types they work on. Free for homeowners.

Try Harris, Tarrant, Collin, Travis

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  • License-matchedMatched to TDLR records
  • Free for homeownersNo fees, no obligation
  • Texas-only81 counties · 208 cities
  • 194 pool service prosListed first on county pages

How it works

Three steps to a warmer pool

  1. Search your county

    Pick your county or city to see TDLR-licensed pool heater and pool equipment contractors based near you, pool service companies first.

  2. Check the license

    Every listing shows its TDLR (or TSBPE) license number, license type and expiration date.

  3. Compare free quotes

    Tell us the heater you want and hear from up to three licensed contractors. No obligation.

Browse by service

Heaters, heat pumps, solar and service

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Pool Heater & Heat Pump Specialists

Licensed businesses whose name says pool heaters, pool heating or heat pumps.

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Solar Pool Heating

Licensed businesses whose name mentions solar.

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Pool Equipment Service & Heater Repair

Licensed pool businesses whose name mentions pool service, pool care, repair or maintenance.

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Pool Companies & Builders

Licensed businesses with a pool company or pool builder name ("Pools", "Pool Co.", "Poolscapes").

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Commercial & Aquatic Pool Contractors

Licensed pool businesses whose name mentions commercial or aquatic work.

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Spas & Hot Tubs

Licensed businesses whose name mentions spas or hot tubs.

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Harris County – 90 listings90Tarrant County – 71 listings71Collin County – 63 listings63Dallas County – 44 listings44Denton County – 41 listings41Travis County – 41 listings41Montgomery County – 33 listings33Fort Bend County – 22 listingsBexar County – 21 listingsWilliamson County – 21 listingsRockwall County – 16 listingsComal County – 10 listingsGalveston County – 10 listingsNueces County – 8 listingsHays County – 7 listingsKaufman County – 7 listingsParker County – 7 listingsBurnet County – 6 listingsKendall County – 6 listingsSmith County – 6 listingsBrazoria County – 5 listingsGrayson County – 5 listingsJohnson County – 5 listingsEl Paso County – 4 listingsEllis County – 4 listingsJefferson County – 4 listingsLubbock County – 4 listingsBell County – 3 listingsBrazos County – 3 listingsCameron County – 3 listingsHunt County – 3 listingsMcLennan County – 3 listingsOrange County – 3 listingsPalo Pinto County – 3 listingsSan Jacinto County – 3 listingsVictoria County – 3 listingsWise County – 3 listingsAnderson County – 2 listingsAransas County – 2 listingsBandera County – 2 listingsBastrop County – 2 listingsBlanco County – 2 listingsCherokee County – 2 listingsGregg County – 2 listingsGuadalupe County – 2 listingsHidalgo County – 2 listingsLiberty County – 2 listingsRandall County – 2 listingsTaylor County – 2 listingsVan Zandt County – 2 listingsWashington County – 2 listingsWebb County – 2 listingsWilson County – 2 listingsAngelina County – 1 listingAustin County – 1 listingBosque County – 1 listingBowie County – 1 listingBrown County – 1 listingBurleson County – 1 listingCaldwell County – 1 listingColorado County – 1 listingErath County – 1 listingFalls County – 1 listingFayette County – 1 listingHardin County – 1 listingHenderson County – 1 listingHill County – 1 listingKarnes County – 1 listingKerr County – 1 listingLampasas County – 1 listingLavaca County – 1 listingLlano County – 1 listingMidland County – 1 listingNavarro County – 1 listingRains County – 1 listingTom Green County – 1 listingVal Verde County – 1 listingWaller County – 1 listingWichita County – 1 listingWood County – 1 listingYoung County – 1 listingHoustonDallas–Fort WorthAustinSan AntonioCorpus ChristiEl PasoLubbock
County with listings (size = count)Only counties with listings are shown. Click a marker to open the county.

Browse by county

From Dallas–Fort Worth and Houston to Austin and San Antonio

Most of our listings are in the big metros, led by Dallas–Fort Worth and Houston. Start with a popular region, or tap any county marker on the map.

Dallas–Fort Worth

219 listed

Houston & Harris County

90 listed

Austin & Williamson

62 listed

The Woodlands & Montgomery

33 listed

Fort Bend County

22 listed

San Antonio & Bexar

21 listed
See all 81 counties

Featured contractors

Featured pros

Featured spots are available

TDLR-licensed pool heater and pool equipment contractors can appear here and at the top of their county pages.

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Pool heating season: fall through spring

Book heater work before the first Texas cold front.

Cool spring and fall nights, winter cold fronts and the occasional hard freeze cool a pool in different ways in North Texas and on the Gulf Coast. Our guide covers why Texas pools cool off, covers that hold heat, and freeze precautions for equipment.

Read the season guideGet quotes

Homeowner guides

Choose the right heater. Hire well.

All guides

Pool Heat Pump vs. Gas Heater (and Solar)

How heat pumps, gas heaters and solar pool heating work, and the trade-offs in heat-up speed, running cost and weather.

Read guide

How to Size a Pool Heater

The factors that set heater size (surface area, temperature rise, wind and covers), BTU basics and solar collector sizing.

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Texas Pool Heating Season

Why Texas pools cool off in spring, fall and winter cold snaps, how North Texas differs from the Gulf Coast, and using a cover to hold heat.

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Hiring a Licensed Pool Heater Installer in Texas

Texas has no statewide pool builder license. Which TDLR and TSBPE licenses cover pool heaters, electrical and gas work, city permits, and how to check a license.

Read guide

How listings are chosen

Texas has no statewide swimming pool contractor license. Every business listed here appears in the Texas Department of Licensing and Regulation (TDLR) Residential Appliance Installation Contractor file with an unexpired license and a Texas business address, as of October 2026. TDLR guidance says these license holders may install and replace pool heaters, pumps, motors, automation and other pool electrical equipment; new circuits need an electrical contractor and new gas lines a licensed plumber. We add a few pool and spa plumbing companies from the Texas State Board of Plumbing Examiners (TSBPE) and leave out big-box and chain retail stores. We don't claim every listed business installs heaters: service tags come only from the business name, so confirm that a contractor installs or services the heater type you want. We do not publish ratings, reviews or phone numbers.

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