Find and Invite the Best Commercial HVAC Contractors in Kingsport, TN
Access up-to-date, vetted contractor profiles and simplify your bidding process with our modern commercial contractor database.
15 Best HVAC contractors in Kingsport, TN
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Quality Heat & Aire
Kingsport, TN 37665
Quality Heat & Aire is a trusted and respected heating & air conditioning contractor based in Kingsport, Tennessee, serving East Tennessee since 1973 with a range of residential and commercial services. The company prides itself on its A+ Better Business Bureau rating and commitment to the 'Golden Rule' of treating customers as they would want to be treated.
Verified
Specializations (5)
Federal Government
Financial
Government
Office Building
Ridgeview Heating & Cooling
630 Norton Rd. Wise, VA 24293
Ridgeview Heating & Cooling specializes in heating and air-conditioning services, offering products like the Nexia Communicating thermostat and home automation systems, as well as a range of deals and financing options for their customers' comfort needs.
Verified
Active contractor
Mountain Air
1316 W. G St. Elizabethton, TN 37643
Mountain Air Inc. is an HVAC service provider with over 20 years of experience, offering installation, repair, and maintenance for heating and cooling systems in the Tri-City area of Tennessee, including Johnson City, Mountain City, and Elizabethton. The company is licensed, bonded, insured, and an authorized Trane dealer, catering to both residential and commercial customers.
Verified
Looking for a HVAC subcontractor with a specific specialization?
Add filters to refine the results:
SB White
226-228 E. Market St. PO Box 1734, Johnson City, TN 37605
SB White Co., Inc. is a premier mechanical contractor established in 1891, specializing in the installation of heating, air conditioning, and plumbing systems for a variety of commercial buildings, including hospitals, schools, and churches, as well as industrial environments.
Verified
Specializations (12)
Airport
Education
Financial
Fitness
Nunn's Heating & Air
P.O. Box 1575 Bristol, TN 37621
Nunn's Heating & Air LLC in Bristol is a family-owned customer service business that provides heating, air conditioning, and air quality services, including preventive maintenance, with discounts for veterans, senior citizens, and churches. They service both residential and commercial equipment and offer 24-hour emergency service across the entire Tri-cities area.
Verified
A.C. Williams
12 Shiloh Rd., Asheville, NC 28803
A.C. Williams is a family-owned plumbing and heating services company based in Asheville, North Carolina, that has been in operation since 1934, offering a range of residential and commercial services.
Verified
Active contractor
Chaffee
5725 Ball Camp Pike Knoxville, TN 37921
Chaffee is a full-service HVAC, plumbing, and electrical company serving the Greater Knoxville Area, known for its commitment to customer satisfaction, quality workmanship, and 24/7 service availability. They offer a range of services including AC repair and installation, heating services, ductless systems, indoor air quality solutions, and water heater installations.
Verified
Active contractor
Fannin's Plumbing, Heating, & Electrical
432 Main St. Paintsville, KY 41240
Fannin's Plumbing, Heating, & Electrical Co., based in Paintsville, KY, is a family-owned business established in 1974, specializing in the installation, service, and sales of plumbing, electrical, and HVAC systems, and also offers home generators and rental properties.
Verified

Hickory Mechanical
509 11th St NW, Hickory, NC 28601
Hickory Mechanical, Inc. is a company specializing in process piping, plumbing, medical gas, HVAC systems, and millwright work, offering both pre-designed and design-build services to meet the infrastructure needs of industrial and institutional customers.
Verified
Active contractor

BESCO-Engert
1800 N Central St, Knoxville, TN 37917
Our electrical contractors are licensed across the country and prepared to travel wherever you need us. BESCO is always on to serve you.
Verified
High reply rate
Active contractor
Cook's Mechanical Services
2821 Maiden Hwy. Lincolnton, NC 28092
Cook's Mechanical Services has been providing professional HVAC solutions since 1985, specializing in full-service commercial HVAC solutions across Tennessee, Virginia, and North Carolina with a commitment to exceptional performance and customer service.
Verified
Active contractor
Accu-Rite Services
3893 Slanting Bridge Rd. Sherrills Ford, NC 28673
Accu-Rite Services Inc is a HVAC company providing installation, repair, and maintenance services for heating, cooling, and indoor air quality systems in Sherrills Ford, NC, and surrounding areas. They are known for their professional service, offering residential and commercial HVAC solutions, emergency services, and preventative maintenance agreements.
Verified
Active contractor
Specializations (5)
Federal Government
Financial
Government
Healthcare

Brooks Mechanical
4593 Windy Hill Ln, Morganton, NC 28655
Brooks Mechanical is a HVAC & Refrigeration Company offering Service & Installation for all your Commercial/Residential needs
Verified
Active contractor
T&D Piping
Elkin, NC 28621
T&D Piping, INC. is a North Carolina and Virginia licensed company with over 90 years of experience, offering high-quality plumbing and medical gas piping services for commercial and residential clients, including specialized services like residential fire sprinkler systems.
Verified
Active contractor
Good to know insights about HVAC contractors in Kingsport, TN
Bidding difficulty
High
Average response time
3 days
Average interest distance
39 miles
Average lead time to bid
17 days
How far are HVAC contractors in Kingsport, TN willing to travel?
Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 94 bid packages. The ratios of bidding contractors per distance group are 17%, 4%, 0%, and 0%.
How much lead time do HVAC contractors in Kingsport, TN need to bid?
Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 78 bid packages. The ratios of bidding projects per due time group are 0%, 4%, and 9%.
Commercial HVAC contractors insights in Kingsport, TN
Explore 1584 verified HVAC contractors in Kingsport, TN. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.
Total contractors
1584 contractors
Total union contractors
23 union contractors
Total non-union contractors
1252 non-union contractors
Total minority-owned businesses
39 minority-owned businesses
Total women-owned businesses
18 women-owned businesses
What certifications do HVAC contractors hold?
Professional certifications and licenses held by HVAC contractors in Kingsport, TN, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are HVAC contractors bidding on?
Project types that HVAC contractors in Kingsport, TN are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are HVAC contractors bidding for?
Top general contractors and project owners that HVAC contractors in Kingsport, TN are bidding for, showing which construction firms and developers are most active in the local market.
Gap
Hampton
Ford
Save A Lot
Marriott
Honda
Toyota
Hyatt
Valentine
HVAC projects insights in Kingsport, TN
Explore 144 HVAC construction projects in Kingsport, TN. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.
Total projects
144 projects
Average square footage
7,807 square feet
Maximum square footage
183,917 square feet
What square footage ranges are HVAC projects in?
Distribution of HVAC project sizes in Kingsport, TN by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.
What construction sectors are HVAC projects in?
Building types and construction sectors for HVAC projects in Kingsport, TN, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
FAQs
Do I need a HVAC permit for commercial work in Kingsport, TN?
Yes. Mechanical/HVAC work requires mechanical permit.
Where do I apply for HVAC permits, check status, or schedule inspections in Kingsport, TN?
How can Downtobid help me find the best commercial HVAC contractors in Kingsport, TN?
Downtobid helps you find the best HVAC contractors in Kingsport, 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 Kingsport, 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 Kingsport, 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 Kingsport, 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!
Browse the Best Contractors