The Best HVAC Company in Katy

Compare top-rated hvac providers in Katy. Profiles include verified reviews, service details, and direct contact options.

Service providers

Residential AC & Heating ECi

Open 24/7

At Residential AC & Heating ECi in Katy, we specialize in HVAC services, particularly air conditioning repair and maintenance. We understand that …

Breathe Clean Air Duct Cleaning

Open 24/7

In homes across Katy, a common concern arises: maintaining the air quality within. At Breathe Clean Air Duct Cleaning, we specialize in HVAC servi…

Jackson supply Katy

Jackson supply Katy

Open today

Open 12:00 AM – 5:00 PM

In the heart of Katy, Texas, we are Jackson Supply, your dedicated HVAC specialists. We take pride in delivering exceptional HVAC services, tailor…

Barnett AC Home Repair

Closed until Fri, 8:00 AM

In the heart of Katy, Texas, we are Barnett AC Home Repair - your reliable HVAC specialists. For years, we've been dedicated to delivering excepti…

TreyA/C

TreyA/C

Open today

Open 24/7

In the heart of Katy, we're TreyA/C – your trusted HVAC specialists. We're more than just a service provider; we're your allies in maintaining a c…

Air Tech of Katy, LLC

Closed until Fri, 9:00 AM

Southern Air provides heating, cooling, and plumbing services, including AC installation, repair, and maintenance, furnace installation and repair…

Johnstone Supply

Closed until Fri, 8:00 AM

In Katy, we are Johnstone Supply – your reliable partner for all HVAC needs. We specialize in supplying top-tier heating and air conditioning syst…

J&CR Service LLC

Closed until Fri, 7:00 AM

In the thriving community of Katy, we are J&CR Service LLC - your reliable HVAC specialists. For over a decade, our team has been dedicated to pro…

Smart Choice AC And Heating

Closed until Fri, 8:00 AM

At Smart Choice AC & Heating in Katy, we specialize in HVAC services, ensuring your home's comfort and energy efficiency all year round. We pride …

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Verified HVAC in Katy, TX

We show only active businesses that pass moderation. Results are specific to Katy and nearby service areas, and inactive profiles are removed to keep the list current.

Real reviews for hvac

Ratings and reviews come from customers who used the service. Compare hvac pros in Katy by experience, responsiveness, and value before you reach out.

Local-first search in Katy

Filter by neighborhood, check locations on the map, and find providers close to home or work in Katy. Listings are refreshed regularly — November 2026.

Neighboring cities of Katy

The same listings in the closest cities — providers there often take jobs in Katy too. Mileage is the approximate distance from Katy.

How hiring works in Katy

Looking for hvac in Katy? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

Before you hire

  • Read the most recent reviews for your specific type of job.
  • Ask about licensing and insurance when required for this trade.
  • Get a written estimate for work over a few hundred dollars.
  • Confirm availability and any trip or emergency fees upfront.

Tips & guides from GigoPro

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