Find and Invite the Best Commercial HVAC Contractors in Knoxville, TN
Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
75 Verified HVAC companies in Knoxville, TN
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
East Tennessee Heat & Air
7808 Asheville Hwy. Knoxville, TN 37924
East Tennessee Heat & Air is a locally owned and operated HVAC company specializing in residential and commercial heating and air conditioning repairs, installations, and replacements, offering services with certified technicians and a range of name brand equipment.
Verified
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Jack Frost Heating & Air Conditioning
10119 Chapman Hwy. Seymour, TN 37865
Jack Frost Heating & Air Conditioning, Inc. is a trusted provider of residential and commercial HVAC services, including maintenance, installation, and repair, with a commitment to exceptional quality and personalized service in Seymour since 2008.
Verified
Accord Federal Services
1520 Washington Ave, Knoxville, TN 37917
Accord Federal Services is a Service-Disabled Veteran-Owned Small Business located in Knoxville, Tennessee, specializing in facilities maintenance and environmental services for federal government clients and large commercial contractors, with expertise in contract management, logistics, supply chain management, and project management.
Verified
Specializations (8)
Education
Federal Government
Government
Healthcare
AA-Air
Knoxville, TN 37909
AA-Air Company is an HVAC service provider in Knoxville, offering a range of services including air conditioning, heating, maintenance, and indoor air quality solutions for both residential and commercial clients. They provide 24/7 emergency repair services and are committed to professional, courteous service with certified technicians.
Verified
Specializations (9)
Education
Financial
Healthcare
Higher education
iCON Air & Mechanical Services
Chattanooga, TN 37415
iCON Air & Mechanical Services is a commercial and industrial HVAC company that offers a wide range of services including service calls, preventive maintenance, repair and replacement, emergency services, construction and design-build services, and energy management, with a focus on providing fast response times, expert problem-solving, and a highly knowledgeable team of professionals.
Verified
Specializations (5)
Financial
Healthcare
Municipal Government
Office Building
Callahan Mechanical Contractors
Chattanooga, TN 37415
Callahan Mechanical Contractors, Inc. is a fully licensed mechanical contractor based in Chattanooga, TN, with over 25 years of experience specializing in sheet metal fabrication, process piping, HVAC service and maintenance, and LEED certified construction.
Verified
Specializations (10)
Airport
Education
Fitness
Healthcare
Epperson
112 W University Dr, Somerset, KY 42503
Epperson Inc. is a family-owned business in Somerset, Kentucky, specializing in residential and commercial HVAC, plumbing, and electric services, including repair, installation, and maintenance.
Verified
Specializations (9)
Education
Federal Government
Government
Grocery
Mountain Air Mechanical Contractors
27 Loop Rd, Arden, NC 28704
Mountain Air Mechanical Contractors has been a trusted name in the HVAC industry, serving western North Carolina since 1996. We are dedicated to providing the highest level of service to each customer, aiming to earn trust, cultivate repeat business, and deserving referrals from friends and family.
Verified
Specializations (5)
Education
Federal Government
Financial
Government
Metro Services
4470 Pinnacle Ln, Chattanooga, TN 37415
Metro Services, Inc. specializes in Combustion Engineering, HVAC Services, Solar Energy Services, and Mechanical Contracting Services, and is also a distributor of a wide range of equipment including burners, blowers, gas boosters, control panels, flame monitoring systems, heat exchangers, and HVAC equipment. The company is committed to exceeding customer expectations with world-class service across its product and service lines, and it operates with a mission to love and support people and a vision to build lifelong relationships and change the culture of mechanical contracting.
Verified
Specializations (6)
Healthcare
Higher education
Office Building
Religious
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!"
"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."
""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.""
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!"
"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."
""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.""
FAQs
What is Downtobid and how can it help find HVAC professionals in Knoxville, TN?
Downtobid is a platform that helps you find HVAC contractors in Knoxville, TN and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Knoxville, TN-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 Knoxville, TN 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 Knoxville, TN 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 Knoxville, TN
Total contractors
1385 contractors
Total union contractors
13 union contractors
Total non union contractors
1044 non union contractors
Total minority owned businesses
40 minority owned businesses
Total women owned businesses
18 women owned businesses
Average response time
4 days
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