Find and Invite the Best Commercial HVAC Contractors in East Hartford, CT
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 East Hartford, CT
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
CBS Contractors
1 Riverside Dr, Ansonia, CT 06401
CBS Contractors, Inc. is a family-owned business serving New Haven & Fairfield Counties in Connecticut since 1983, specializing in heating and cooling services with a reputation for high-quality personal service and home comfort expertise.
Verified
Notch Mechanical Constructors
85 Lemay St. Chicopee, MA 01013-2236
Notch Mechanical Constructors is a preferred industrial mechanical and piping contractor in Southern New England, specializing in the installation of process and utility piping systems for industrial and institutional facilities, and serving industries such as manufacturing, life sciences, chemical, food and beverage, and energy.
Verified
MJ Daly
110 Mattatuck Heights Rd, Waterbury, CT 06705
MJ Daly LLC is a premier mechanical contracting company based in Connecticut and Western Massachusetts, offering a comprehensive range of services for new and existing building systems, including virtual design and construction, engineering, mechanical/HVAC, fire protection, and building automation, with a commitment to total system responsibility and one-hundred percent customer satisfaction.
Verified
Specializations (2)
Healthcare
Office Building
Looking for a HVAC subcontractor with a specific specialization?
Add filters to refine the results:
Air Experts
1 Prospect St. East Longmeadow, MA 01028
Air Experts is a leading installation expert for air conditioning and heating systems in Western Mass, offering high-efficiency ductless and central air conditioning systems as well as hot water and warm air heating systems, with a focus on professional installations and customer satisfaction. They also provide rebates and service major manufacturers like Fujitsu, Mitsubishi, Daikin, LG, Friedrich, Sanyo, and Panasonic.
Verified
Delta HVACR Services
95D Mainline Dr, Westfield, MA 01085
Delta HVACR Services, Inc. is a family-owned business with over 16 years of experience providing heating and air conditioning services in Western and Central Massachusetts, specializing in residential and commercial HVAC projects. They offer professional licensed contractors, financing options, and pride themselves on superior customer satisfaction and a trusted reputation.
Verified
Specializations (4)
Federal Government
Government
Municipal Government
Office Building
F+F Mechanical Enterprises
2 Dwight St, North Haven, CT 06473
F+F Mechanical Enterprises, Inc. is a full-service mechanical contractor known for its dedication to innovation, adaptability, and delivering high-quality HVAC and plumbing systems solutions for various project types and sizes. The company prides itself on being a genuine trade partner to its customers, offering a range of services including design, build, installation, commissioning, and service work, with a 24/7 staffed service group for HVAC, plumbing, sheet metal, equipment replacement, and repairs.
Verified
M.J. Fahy & Sons
20 Judd St. Waterbury, CT 06702
M.J. Fahy & Sons is one of Connecticut's leading plumbing, heating, and air conditioning contractors with over 130 years of service, offering repair, installation, and design expertise to developers, manufacturers, institutions, and homeowners.
Verified
Tradesmen of New England
21 E. Dudley Town Rd. Bloomfield, CT 06002
Tradesmen of New England is a mechanical services and controls contractor that has been serving the New England area since 2003, specializing in commercial HVAC services and building automation systems for a variety of facilities including academic institutions and healthcare centers.
Verified
Duncklee Cooling & Heating
296 Taugwonk Rd. Stonington, CT 06378
Duncklee Cooling & Heating is a local HVAC company based in Stonington, CT, specializing in the installation, repair, and maintenance of heating, ventilation, and air conditioning systems. With years of experience serving the Connecticut community, they have built a reputation for reliable and high-quality HVAC services, ensuring indoor comfort for both residential and commercial customers.
Verified
Nordic Air Heating & Cooling
P.O. Box 724 Southington, CT 06489
Nordic Air Heating & Cooling LLC is a company that focuses on developing working relationships with general contractors, construction managers, facility owners, and vendors across the state, emphasizing honesty and professionalism to ensure clients receive the best products and experience possible.
Verified
Perfectemp
125 Robert Jackson Way Unit A Plainville, CT 06062
Perfectemp is a commercial HVAC contractor established in 1998, providing heating, cooling, and air quality services, including installation, maintenance, and repair, as well as energy management and building automation solutions in Connecticut.
Verified
Fazzino Plumbing & Heating
55 Hallmark Hill Dr, Wallingford, CT 06492
Fazzino Plumbing & Heating is a Connecticut-based company that provides a wide range of plumbing and heating services, including installations, repairs, and remodeling for both residential and commercial clients. They pride themselves on quality workmanship, safety, and customer satisfaction, serving New Haven County and beyond for larger projects.
Verified
McCormick-Allum
165 Stafford St. Springfield, MA 01101
McCormick-Allum Co. is the oldest HVAC company in Massachusetts, offering a comprehensive range of heating and cooling services, including design, installation, maintenance, and repair for both commercial and residential customers in Western Massachusetts and Connecticut since 1888.
Verified
USA Mechanical & Energy Services
15 International Dr, East Granby, CT 06026
USA Mechanical & Energy Services is a full-service mechanical and energy contractor based in East Granby, CT, specializing in HVAC, plumbing, and piping services for commercial buildings, industrial facilities, and institutions in healthcare, education, and government sectors.
Verified
Mega Mechanical Systems
98 Commerce St. Glastonbury, CT 06033
Mega Mechanical Systems Corporation is one of Connecticut's leading mechanical construction contractors, specializing in HVAC, plumbing, and piping for new construction, renovation, and design/build projects across various markets including healthcare, education, industrial, and historic preservation.
Verified
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 East Hartford, CT?
Downtobid is a platform that helps you find HVAC contractors in East Hartford, CT and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from East Hartford, CT-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 East Hartford, CT 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 East Hartford, CT 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 East Hartford, CT
Total contractors
1772 contractors
Total union contractors
110 union contractors
Total non union contractors
1013 non union contractors
Total minority owned businesses
89 minority owned businesses
Total women owned businesses
33 women owned businesses
Average response time
6 days
Browse Subcontractors