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Round Rock, TX

HVAC Contractors in Round Rock, TX

98 HVAC contractors in Round Rock, Texas, with Google ratings, hours and websites where the business has them.

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98 HVAC contractors serving Round Rock

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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  • Kinsey Heating and Air in Round Rock, TX

    HVAC Contractors

    Kinsey Heating and Air

    Kinsey Plumbing Heating & Air serves the Austin metropolitan area with plumbing, heating, and cooling services. Licensed technicians offer water heater installation and repair, leak detection, drain cleaning, furnace and heat pump service, AC repair and installation, and air purification.

    Plumbing repairWater heater serviceAC repair and installation

    Round Rock, TX4.8(1495)Open nowWebsite

    Up to 3 businesses
  • AiRCO Air Conditioning Electrical and Plumbing in Round Rock, TX

    HVAC Contractors

    AiRCO Air Conditioning Electrical and Plumbing

    AiRCO Air Conditioning Electrical and Plumbing specializes in HVAC, electrical, and plumbing solutions for residential and commercial customers in Round Rock and Central Texas. Services include air conditioning, heating systems, furnaces, heat pumps, electrical installation and repair, lighting, plumbing repairs, drain and sewer service, and water heater service.

    Air conditioningHeating systemsElectrical service

    Round Rock, TX4.8(1071)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Koala Cooling: HVAC Department

    Round Rock, TX4.9(935)Website

    Up to 3 businesses
  • HVAC Contractors

    Cool Kids AC Heat & Plumbing

    Round Rock, TX5.0(443)Website

    Up to 3 businesses
  • Christianson Air Conditioning and Plumbing in Round Rock, TX

    HVAC Contractors

    Christianson Air Conditioning and Plumbing

    Christianson Air Conditioning and Plumbing has served Austin, San Antonio, and Temple, Texas since 1950 with plumbing and HVAC services. Plumbing services include water heater repair and installation, water and sewer line repair, drain cleaning, and water softener installation. HVAC services include AC repair and replacement, furnace service, emergency heating, and ductwork installation.

    Plumbing repairWater heaterAC repair

    Round Rock, TX4.0(514)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    All Pro Services

    Round Rock, TX4.5(369)Website

    Up to 3 businesses
  • HVAC Contractors

    Chilly Air Services

    Round Rock, TX5.0(312)Website

    Up to 3 businesses
  • HVAC Contractors

    SOS Mechanical

    Round Rock, TX4.9(276)Website

    Up to 3 businesses
  • HVAC Contractors

    Moe Mechanical Heating and Cooling

    Round Rock, TX4.9(208)Website

    Up to 3 businesses
  • Jolly Brothers Services in Round Rock, TX

    HVAC Contractors

    Jolly Brothers Services

    Jolly Brothers Services offers HVAC installation, replacement, repair, and maintenance in Round Rock and surrounding areas including Leander and Cedar Park, Texas. The trained professionals provide heating, ventilation, and air conditioning services and service all brands. Services include air conditioning, gas furnaces, heat pumps, maintenance, and indoor air quality solutions. The business is dedicated to earning customer loyalty as a trusted heating and cooling resource.

    Air conditioningGas furnacesHeat pumps

    Round Rock, TX5.0(143)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Savoy Services

    Round Rock, TX5.0(141)Website

    Up to 3 businesses
  • PT Maintenance. Air Conditioning & Heating Services in Round Rock, TX

    HVAC Contractors

    PT Maintenance. Air Conditioning & Heating Services

    PT Maintenance provides trusted heating and air conditioning services in Round Rock and the Greater Austin area. Services include AC repair, heating repair, installation and replacement, emergency HVAC repair, seasonal maintenance, ductless mini-split installation and repair, and commercial services. The company offers free replacement estimates, financing options, and honest recommendations prioritizing your home's needs and budget with emergency service availability.

    AC repairHeating repairHVAC installation

    Round Rock, TX4.8(92)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Climate Masters Heating & Air Conditioning

    Round Rock, TX4.8(90)

    Up to 3 businesses
  • HVAC Contractors

    Unified Heating & Air Conditioning

    Round Rock, TX4.8(79)Website

    Up to 3 businesses
  • HVAC Contractors

    AirFix Mechanical

    Round Rock, TX4.9(72)Website

    Up to 3 businesses
  • HVAC Contractors

    PureAire HVAC

    Round Rock, TX4.8(67)Website

    Up to 3 businesses
  • HVAC Contractors

    ASolution Finder Air Conditioning Heating & Plumbing

    Round Rock, TX4.6(69)Website

    Up to 3 businesses
  • HVAC Contractors

    AC Repair Center

    Round Rock, TX4.8(57)Website

    Up to 3 businesses
  • HVAC Contractors

    Barrett Family AC Experts

    Round Rock, TX4.8(57)Website

    Up to 3 businesses
  • HVAC Contractors

    1431 A/C & Heating

    Round Rock, TX4.9(55)Website

    Up to 3 businesses
  • HVAC Contractors

    D A Warden Company

    Round Rock, TX4.9(52)Website

    Up to 3 businesses
  • HVAC Contractors

    Austin Cool Air

    Round Rock, TX4.9(48)Website

    Up to 3 businesses
  • HVAC Contractors

    Integrity Mechanical LLC

    Round Rock, TX4.5(50)Website

    Up to 3 businesses
  • HVAC Contractors

    All Terrain Heating & Cooling

    Round Rock, TX4.9(42)Website

    Up to 3 businesses
  • HVAC Contractors

    Ausco Air Heating & Air Conditioning

    Round Rock, TX4.1(48)Website

    Up to 3 businesses
  • Trilogy AC in Round Rock, TX

    HVAC Contractors

    Trilogy AC

    Trilogy AC provides air conditioning and heating services including installation, maintenance, and repair for AC systems and furnaces. The company also offers indoor air quality solutions including air filters, ductwork, media filters, and UV light treatments.

    AC installationAC repairAC maintenance

    Round Rock, TX4.7(27)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    JCS Heating and Cooling LLC

    Round Rock, TX5.0(25)Website

    Up to 3 businesses
  • M Tech Comfort Systems USA in Round Rock, TX

    HVAC Contractors

    M Tech Comfort Systems USA

    Comfort Systems USA is a building and service provider composed of more than 50 operating companies across the United States. The company delivers mechanical, electrical, and plumbing systems services, including construction, modular construction, building services maintenance, and building automation controls.

    Mechanical systemsElectrical systemsPlumbing systems

    Round Rock, TX4.0(28)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Air Craft Inc.

    Round Rock, TX3.8(28)Website

    Up to 3 businesses
  • HVAC Contractors

    Turbo Roof Repair Plumbing Air Conditioning & Electrical Round Rock

    Round Rock, TX4.9(14)Website

    Up to 3 businesses
  • HVAC Contractors

    Eutechic Services L.L.C.

    Round Rock, TX5.0(11)Website

    Up to 3 businesses
  • HVAC Contractors

    Iceteq

    Round Rock, TX5.0(9)Website

    Up to 3 businesses
  • HVAC Contractors

    Round Rock Air Conditioning Repair

    Round Rock, TX5.0(7)Website

    Up to 3 businesses
  • HVAC Contractors

    Climanergy

    Round Rock, TX4.4(7)Website

    Up to 3 businesses
  • HVAC Contractors

    Way Mechanical

    Round Rock, TX3.1(6)Website

    Up to 3 businesses
  • HVAC Contractors

    Hydro & Air R-Solutions

    Round Rock, TX4.7(579)Website

    Up to 3 businesses
  • HVAC Contractors

    Priority Cooling & Heating LLC

    Round Rock, TX5.0(10)Website

    Up to 3 businesses
  • HVAC Contractors

    Advantage Air Conditioning & Heating

    Round Rock, TX3.7(9)Website

    Up to 3 businesses
  • HVAC Contractors

    garagedoorroundrocktx

    Round Rock, TX5.0(4)Website

    Up to 3 businesses
  • HVAC Contractors

    Greathouse Cooling LLC (Arctic Breeze AC)

    Round Rock, TX5.0(4)

    Up to 3 businesses
  • HVAC Contractors

    Flash Mechanical

    Round Rock, TX4.0(4)Website

    Up to 3 businesses
  • HVAC Contractors

    Cool Bear AC

    Round Rock, TX5.0(3)Website

    Up to 3 businesses
  • HVAC Contractors

    REP airgaragedoorroundrock

    Round Rock, TX5.0(3)Website

    Up to 3 businesses
  • HVAC Contractors

    HTS Texas

    Round Rock, TX4.7(3)Website

    Up to 3 businesses
  • HVAC Contractors

    Mechanical & Process Systems LLC (MPS)

    Round Rock, TX3.7(3)Website

    Up to 3 businesses
  • HVAC Contractors

    CenTex Air

    Round Rock, TX5.0(2)Website

    Up to 3 businesses
  • HVAC Contractors

    Cobb Mechanical Contractors

    Round Rock, TX5.0(2)Website

    Up to 3 businesses
  • HVAC Contractors

    Mini Cool Solutions

    Round Rock, TX5.0(2)Website

    Up to 3 businesses

Page 1 of 3 · 48 of 98 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

Top rated

Highest-rated hvac contractors in Round Rock

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. Cool Kids AC Heat & Plumbing

    5.0443 Google reviewsVerified

  2. Chilly Air Services

    5.0312 Google reviewsVerified

  3. Jolly Brothers Services

    5.0143 Google reviewsVerified

    Air conditioning · Gas furnaces · Heat pumps

  4. Savoy Services

    5.0141 Google reviewsVerified

  5. JCS Heating and Cooling LLC

    5.025 Google reviewsVerified

  6. Eutechic Services L.L.C.

    5.011 Google reviewsVerified

See every hvac contractors in Round Rock sorted by rating · Best of Round Rock across every trade

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Compare quotes in Round Rock

98 HVAC contractors serve Round Rock, TX. 40 are rated 4.5 or higher on Google and 17 have a perfect 5.0. 59 have a website. Most common services: AC repair, Plumbing repair, Air conditioning, Drain cleaning, Furnace repair, Indoor air quality….

Verified on Google
35
Average rating
4.5 / 5
Google reviews
7,583

How Google categorizes hvac contractors in Round Rock

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services hvac contractors in Round Rock list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

What reviewers mention

knowledgeable technician (168) · courteous staff (134) · quick diagnosis (43) · thoroughness (36) · water heater replacement (31) · clear explanations (26) · leak repair (24) · issue resolution (20) · informative staff (16) · system replacement (14) · installation crew (12) · knowledgeable plumber (10)

Topics Google extracted from customer reviews of hvac contractors in Round Rock, with the number of reviews that mention each.

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How HVAC contractors in Round Rock compare

HVAC ContractorsRound RockTXU.S.
Average Google rating (10+ reviews)4.744.694.69
Median Google reviews422825
Reviews for the top quarter91+124+108+
Have a website60.4%61.7%60.6%

Businesses listed in our directory, not every business in the market. Updated November 2026. HVAC Contractors industry report · What is a good rating for HVAC contractors? · Best cities for HVAC contractors

From Page One Partner Research

  • In Round Rock, half of the HVAC contractors we list with reviews have 42 or fewer Google reviews, and 91+ puts one in the local top quarter; the average rating is 4.74 (96 listed in our directory). HVAC Contractors industry report
  • A good Google rating for HVAC contractors: in our directory, the median is 4.8 and at least a quarter hold a perfect 5.0. Half of them have 25 or fewer reviews. What is a good rating for HVAC contractors?
  • Texas businesses in our directory average 4.52 stars on Google, ranking 21 of the 50 states we measured; 32.1% list no website. Ratings in every state

Quick answers

Who serves Round Rock?

Names and Google ratings, straight from each business's profile.

Which HVAC contractors serve Round Rock, TX?

98 HVAC contractors serve Round Rock, TX. Highest rated (10+ reviews): Cool Kids AC Heat & Plumbing (Verified, rated 5.0 on Google from 443 reviews), Chilly Air Services (Verified, rated 5.0 on Google from 312 reviews) and Jolly Brothers Services (Verified, rated 5.0 on Google from 143 reviews), plus 95 more.

How many HVAC contractors serve Round Rock, TX, and how are they rated?

98 HVAC contractors serve Round Rock, Texas. 40 are rated 4.5 or higher on Google and 17 have a perfect 5.0. 59 have a website. Most common services: AC repair, Plumbing repair, Air conditioning, Drain cleaning, Furnace repair, Indoor air quality…. ZIP codes covered: 78664, 78681, 78665, 78680.

Which HVAC contractors in Round Rock, TX have the most Google reviews?

Kinsey Heating and Air (1,495 reviews, rated 4.8), AiRCO Air Conditioning Electrical and Plumbing (1,071 reviews, rated 4.8) and Koala Cooling: HVAC Department (935 reviews, rated 4.9). Review counts are read from each business's Google Business Profile.

Which HVAC contractors in Round Rock, TX are open on weekends?

7 HVAC contractors in Round Rock, TX publish hours on Google. 5 are open on Saturdays (Kinsey Heating and Air, AiRCO Air Conditioning Electrical and Plumbing, Christianson Air Conditioning and Plumbing and PT Maintenance. Air Conditioning & Heating Services and 1 more) and 4 on Sundays (Kinsey Heating and Air, AiRCO Air Conditioning Electrical and Plumbing, Christianson Air Conditioning and Plumbing and PT Maintenance. Air Conditioning & Heating Services). Use the Open now filter above to see who is open right now.

What kinds of HVAC contractors are in Round Rock, TX?

Google lists them under HVAC contractor (6), Air conditioning contractor (5), Air conditioning repair service (4), Heating contractor (4), Furnace repair service (3) and Plumber (3). A business can carry more than one category, so the counts overlap.

FAQ

Questions about Round Rock businesses

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