Find and Invite the Best Commercial HVAC Contractors in Atlanta, GA

Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Atlanta, GA

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

Anchor Commercial HVAC logo

Anchor Commercial HVAC

6556 Adair Place, Douglasville, GA 30134

Verified


14 miles from Atlanta, GA

Specializations (6)

Healthcare

Office Building

Religious

Restaurant

Website

Call

WebsiteCall
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Capital City Mechanical Services logo

Capital City Mechanical Services

4955 Avalon Ridge ParkwaySuite 100, Norcross, GA 30071

Verified


11 miles from Atlanta, GA

Specializations (2)

Office Building

Retail - General

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Gagne Heating & Air Conditioning logo

Gagne Heating & Air Conditioning

Alpharetta, GA 30022

Gagne Heating & Air Conditioning is a professional HVAC company based in Alpharetta, GA, offering a range of services including installation, repair, and maintenance of heating and cooling systems for residential homes, businesses, and new construction, with a focus on energy efficiency and customer satisfaction.

Verified


Specializations (17)

Airport

Correctional

Education

Federal Government

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ET Services logo

ET Services

2561 Arundel Rd. College Park, GA 30337

ET Services is a family-owned, veteran, and minority-owned HVAC company established in 2018, offering residential and commercial HVAC services in the Metro Atlanta area, with a commitment to exceptional service and community involvement.

Verified


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R.S. Andrews logo

R.S. Andrews

3617 Clearview Pkwy. Atlanta, GA 30340

R.S. Andrews is a full-service company that has been providing HVAC, plumbing, and electrical services to homeowners and businesses in the Greater Atlanta area since 1968. They offer 24/7 emergency repairs, maintenance, and installations, ensuring customer satisfaction with a 100% satisfaction guarantee.

Verified


4 miles from Atlanta, GA

Specializations (20)

Airport

Correctional

Education

Financial

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Komery Mechanical Services logo

Komery Mechanical Services

4891 Redan Rd. Stone Mountain, GA 30088

Verified


4 miles from Atlanta, GA
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One Call Heating & Cooling logo

One Call Heating & Cooling

McDonough, GA 30253

One Call Heating & Cooling is an HVAC company providing residential and commercial services including installation, repair, and maintenance of air conditioning, heating, and indoor air quality systems in McDonough and surrounding areas in Georgia.

Verified


17 miles from Atlanta, GA

Specializations (4)

Financial

Municipal Government

Office Building

Retail - General

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Bushwood HVAC logo

Bushwood HVAC

South Metro-Atlanta

Verified


11 miles from Atlanta, GA
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Cool-Tech HVAC logo

Cool-Tech HVAC

110 N Gate Industrial Dr, Ball Ground, GA 30107

Verified


25 miles from Atlanta, GA

Specializations (4)

Financial

Office Building

Retail - General

Warehouse

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Synergy Refrigeration logo

Synergy Refrigeration

1520 Airport Dr. Ball Ground, GA 30107

Verified


25 miles from Atlanta, GA
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Air Touch HVAC logo

Air Touch HVAC

5745 Wendy Bagwell Pkwy. Suite 24 Hiram, GA 30141

Verified


23 miles from Atlanta, GA
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R.F. Knox Company logo

R.F. Knox Company

4865 Martin Ct. Smyrna, GA 30082

R.F. Knox Company, Inc. is an Atlanta-based contractor specializing in commercial HVAC, industrial metal fabrication, and architectural metalwork since 1914, known for its expert craftsmanship, competitive pricing, and timely delivery. The company offers a range of metalwork services in Georgia and the Southeast, including ductwork, heating, air-conditioning systems, handrails, elevator doors, and signs, with a commitment to quality, integrity, and reliability.

Verified


Specializations (12)

Airport

Education

Government

Healthcare

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Ragsdale logo

Ragsdale

418 Butler Industrial Dr. Dallas, GA 30132

Ragsdale is a service provider with over 25 years of experience in Metro Atlanta, offering heating, air conditioning, plumbing, and electrical services, along with a commitment to customer satisfaction and community engagement through their R.E.A.C.H. program.

Verified


23 miles from Atlanta, GA

Specializations (11)

Education

Federal Government

Financial

Government

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Carter & Sons HVAC logo

Carter & Sons HVAC

Smyrna, GA 30126

Carter & Sons HVAC is a family-owned and operated business based in Smyrna, GA, providing a range of air conditioning, heating, and indoor air quality services to the North Atlanta metro area for over 30 years. They are a Carrier Factory Authorized Dealer and their technicians are NATE certified, offering both commercial and residential services including maintenance and full system replacements.

Verified


8 miles from Atlanta, GA

Specializations (11)

Correctional

Financial

Fitness

Government

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Ace & A Heating and Air Conditioning logo

Ace & A Heating and Air Conditioning

2768 E. College Ave. Decatur, GA 30030

Ace & A Heating and Air Conditioning is a family-owned and operated company providing top-quality HVAC services in the Greater Atlanta area since 1975, offering 24-hour emergency service, installations, repairs, and maintenance for residential and commercial units.

Verified


4 miles from Atlanta, GA

Specializations (6)

Education

Financial

Higher education

Office Building

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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 Atlanta, GA?

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


Requesting bids from Atlanta, GA-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 Atlanta, GA 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 Atlanta, GA 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 Atlanta, GA

Total contractors

1052 contractors

Total union contractors

5 union contractors

Total non union contractors

749 non union contractors

Total minority owned businesses

34 minority owned businesses

Total women owned businesses

13 women owned businesses

Average response time

4 days

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