The Best HVAC Company in San Antonio

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

Service providers

A Arctic Air & Heating

Closed until Mon, 8:00 AM

In San Antonio's vibrant landscape, we, A-Arctic Air Conditioning-Heating, are your dedicated HVAC specialists. We begin each project by meticulou…

Freedom Air Repair

Freedom Air Repair

Open today

Open 24/7

In San Antonio, we're Freedom Air Repair – your go-to HVAC experts. We specialize in delivering exceptional air conditioning and heating solutions…

Flo-Aire Service Inc

Open 8:00 AM – 5:00 PM

At Flo-Aire Service Inc in San Antonio, we bring relief to homeowners facing HVAC troubles. Our specialized expertise lies in air conditioning rep…

AirBro Mechanical

Closed until Mon, 8:00 AM

In San Antonio's vibrant residential landscape, we are AirBro Mechanical – your dedicated HVAC specialists. With a profound focus on HVAC services…

Westerly Air

Closed until Mon, 8:00 AM

Westerly Air provides HVAC services, including air conditioning repair, installation, and maintenance, as well as heating system services and indo…

Nelson Air Duct Cleaning

Open 24/7

In San Antonio, we are Nelson Air Duct Cleaning - your go-to specialists for HVAC services. We take pride in delivering exceptional air duct and d…

Ambient Tech Solutions llc

Open 8:00 AM – 7:00 PM

At Ambient Tech Solutions HVAC in San Antonio, we specialize in delivering top-notch air conditioning and furnace repair services for homeowners. …

Castillo air conditioning

Closed until Mon, 9:00 AM

In the heart of San Antonio, we are Castillo Air Conditioning – your dedicated HVAC specialists. We pride ourselves on being an integral part of o…

International Mechanical Services Inc

Closed until Mon, 7:00 AM

3D Imaging, CAD Detailing, Coil Line Division, Design Assist, Design-Build Services, Gas Pipe Install, HVAC, Pipe Fitting, Piping Fabrication, Plu…

Premier Pros Plumbing - Cooling - Heating

Premier Pros Plumbing & HVAC provides plumbing and HVAC services, including leak detection, drain cleaning, water heater services, sewer line …

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Verified HVAC in San Antonio, TX

We show only active businesses that pass moderation. Results are specific to San Antonio 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 San Antonio by experience, responsiveness, and value before you reach out.

Local-first search in San Antonio

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

Towns around San Antonio

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

Hiring in San Antonio

Looking for hvac in San Antonio? 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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