Find and Invite the Best Commercial HVAC Contractors in San Antonio, TX

Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.

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75 Verified HVAC companies in San Antonio, TX

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Beyer Mechanical logo

Beyer Mechanical

17105 Beyer John Dr, Selma, TX 78154

Beyer Mechanical is a commercial heating and air conditioning company based in Texas, serving San Antonio, Corpus Christi, and Austin. Established in 1989, the company offers a range of services including repair, installation, and maintenance of heating and air conditioning systems for various commercial properties, and also provides in-house engineering and design builds.

Verified


Specializations (10)

Car Dealership

Financial

Fitness

Grocery

Website

Call

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H2MG logo

H2MG

8000 West Interstate 10 Suite 1002 San Antonio, TX 78229

H2MG is a public sector engineering firm founded in 2009 that specializes in mechanical, electrical, and plumbing systems design for government, higher education, and K-12 projects. The company also has experience in historic preservation work and designing research laboratory environments, including BSL-4.

Verified


Specializations (11)

Data Center

Education

Federal Government

Government

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Beyer Boys logo

Beyer Boys

17153 Beyer John Dr, Selma, TX 78154

Beyer Boys is a company that provides residential and commercial air conditioning, heating, and plumbing services, with career opportunities in these areas, located in Selma, TX.

Verified


17 miles from San Antonio, TX
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A/C Technical Services logo

A/C Technical Services

15425 US HWY. 90 W, San Antonio, TX 78009

A/C Technical Services, LLC is a locally owned HVAC company based in Texas, providing heating, ventilation, and air conditioning services since 1991. The company offers residential and commercial repair, installation, metal fabrication, and preventative maintenance services, and has built a strong reputation for its commitment to customer service and quality workmanship.

Verified


20 miles from San Antonio, TX

Specializations (7)

Grocery

Healthcare

Museum

Office Building

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Performance Mechanical logo

Performance Mechanical

4355 Center Gate, San Antonio, TX 78217

Performance Mechanical Inc. is a commercial and industrial contractor specializing in plumbing, HVAC, and process piping systems. The company designs, constructs, and services mechanical systems for commercial and multi-unit projects.

Verified


Specializations (4)

Healthcare

Higher education

Infrastructure

Office Building

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Opiela Mechanical & Plumbing Company logo

Opiela Mechanical & Plumbing Company

12275 South U.S. Highway 181, San Antonio, TX 78223

Opiela Mechanical & Plumbing Company Inc. is a full-service mechanical and plumbing company based in San Antonio, Texas. They specialize in commercial and residential new construction, repair plumbing, hydronics, and utilities.

Verified


Specializations (1)

Office Building

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R.E.C. Industries logo

R.E.C. Industries

2103 Mannix Drive, San Antonio, TX 78217

R.E.C. Industries is a Texas-based company that specializes in mechanical construction, preventative maintenance service, and sheet metal fabrication. The company, which has been in operation for 38 years, also offers turnkey construction services for new construction and interior finish out projects.

Verified


Specializations (9)

Airport

Education

Healthcare

Higher education

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Guada-Coma Mechanical logo

Guada-Coma Mechanical

1617 S Business IH 35, New Braunfels, TX 78130

Guada-Coma Mechanical Inc. is a provider of residential and commercial air conditioning, heating, and custom sheet metal fabrication services in New Braunfels, Texas. Established in 1968, the company offers sales, installation, and repair services for major brands, and is known for its reliable and efficient service.

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17 miles from San Antonio, TX
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Radiant Plumbing & Air Conditioning logo

Radiant Plumbing & Air Conditioning

10927 Wye Dr, Suite 102, San Antonio, TX 78217

Schmidt Mechanical Group, Inc. is a San Antonio-based HVAC company that provides heating and cooling services for residential and commercial properties. The company, co-owned by Keith and Heather Schmidt, offers services such as AC and heater repair and installation, ventilation, and emergency services.

Verified


Specializations (4)

Education

Higher education

Office Building

Restaurant

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Team Mechanical of Texas logo

Team Mechanical of Texas

1576 Wald Road, New Braunfels, TX 78132

Team Mechanical is a Texas-based HVAC and plumbing service provider with over 125 years of combined experience in the industry. The company offers installation, maintenance, and repair services for commercial and residential clients in New Braunfels, San Antonio, Austin, and other areas along the IH-35 corridor.

Verified


17 miles from San Antonio, TX

Specializations (2)

Higher education

Office Building

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Arctic Chill AC & Heating logo

Arctic Chill AC & Heating

San Antonio, TX 78204

Arctic Chill AC & Heating is a family-owned HVAC and refrigeration service company based in San Antonio. The company offers installation, maintenance, and repair services for both commercial and residential clients.

Verified


Specializations (5)

Education

Federal Government

Government

Higher education

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Cool Component logo

Cool Component

10967 Applewhite Rd #2, San Antonio, TX 78224

Cool Component is a Texas-based company offering a range of services including HVAC, refrigeration, plumbing, electrical, weatherization, and solar systems installation and maintenance for both residential and commercial clients. They are known for their long experience, quality service, and partnerships with top brands, providing warranties and financing options for their installations.

Verified


Specializations (4)

Government

Infrastructure

Municipal Government

Office Building

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Garrett Mechanical logo

Garrett Mechanical

7205 S WW White Rd, San Antonio, TX 78222

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Holts Mechanical logo

Holts Mechanical

5522 Rittiman Rd San Antonio, TX 78218

Holts Mechanical is a full-service HVAC contractor that has been serving commercial businesses in San Antonio, Texas and surrounding areas since 1972. The company offers a wide range of services including new installation, first time finish outs, remodels, design builds and value engineering.

Verified


Specializations (6)

Education

Healthcare

Office Building

Retail - General

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Atoz Air Conditioning & Refrigeration Services logo

Atoz Air Conditioning & Refrigeration Services

Seguin, TX 78155

Atoz Air Conditioning & Refrigeration Services is a family-owned business based in Texas that provides HVAC repair services for all makes and models of heating, ventilating, and air conditioning systems. With over 20 years of experience, the company offers residential and commercial HVAC services, using the latest technology and environmentally-friendly practices.

Verified


17 miles from San Antonio, TX
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Related Trades

HVAC Piping and Pumps

Refrigerant Piping

HVAC Air Distribution

HVAC Air Cleaning Devices

Central Heating Equipment

Central Cooling Equipment

Central HVAC Equipment

Decentralized HVAC Equipment

What the Early Adopters are Saying About Downtobid

"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"

Robyn LynnMRI Builders

"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."

Zalmy KavkaFounder, ZK Builders

""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

What the Early Adopters are Saying About Downtobid

"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"

Robyn LynnMRI Builders

"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."

Zalmy KavkaFounder, ZK Builders

""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find HVAC professionals in San Antonio, TX?

Downtobid is a platform that helps you find HVAC contractors in San Antonio, TX and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from San Antonio, TX-based HVAC contractors

You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in San Antonio, TX will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.


Contractor verification process on Downtobid

Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.


Essential information for HVAC project bid requests

When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.


Tips for contacting local HVAC professionals

If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.


Managing bids for large-scale HVAC projects

If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.


Expected response times from San Antonio, TX contractors

Most HVAC contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!

Quick stats about HVAC companies database in San Antonio, TX

Total contractors

458 contractors

Total non union contractors

442 non union contractors

Total minority owned businesses

24 minority owned businesses

Total women owned businesses

14 women owned businesses

Average response time

5 days

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