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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
DUCTCO
13 Britton Dr. Bloomfield, CT 06002-1379
DUCTCO, LLC is a licensed and bonded HVAC Sheet Metal Contractor founded in 1994, specializing in designing, fabricating, and installing air moving systems for the commercial, industrial, and institutional market from their 24,000 square foot facility in Bloomfield, Connecticut.
Verified
B & Sheetmetal
176 Sandbank Rd. Cheshire, CT 06410
B & Sheetmetal Company, Inc. is a family-owned and operated heating and cooling contractor based in Cheshire, CT, with over 37 years of experience in heating, cooling, and ventilation systems for both existing buildings and new construction sites. They specialize in in-house ductwork fabrication, geothermal heating and cooling technologies, and are recognized for their professional technicians and commitment to customer service.
Verified
T.J. Conway
26 Progress Ave, Springfield, MA 01104
T.J. Conway Company, established in 1920 by Irish immigrant Thomas Conway, is a mechanical contractor known for its quality workmanship and expertise in HVAC systems, construction, and energy services, with a history of significant projects like the MGM Casino Hotel Parking Complex.
Verified
Specializations (6)
Casino
Education
Healthcare
Higher education
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Custom Ventilation
76 Lustig Rd. Willington, CT 06279-1412
Custom Ventilation, LLC is a Connecticut-based HVAC company with over 30 years of experience, specializing in heating and cooling services for both commercial and residential clients, including custom sheet metal work and kitchen hood installations.
Verified
F.J. HUBENY
1475 Meriden-Waterbury Tpke. P.O. Box 525 Plantsville, CT 06479
F.J. HUBENY, Inc. is a family-owned, service-oriented company based in Connecticut, offering a wide array of mechanical contractor services including HVAC, ductwork fabrication, plumbing, piping, and fuel tank replacement for commercial, residential, and industrial clients since 1957.
Verified
Ray Eramo Plumbing & Heating
25 Eramo Ter. Hamden, CT 06518
Ray Eramo Plumbing & Heating is a family-owned and operated business since 1963, providing plumbing, heating, and cooling services in Hamden, Connecticut, and is accredited by the BBB.
Verified
Modern Mechanical Systems
519 Cooke St, Farmington, CT 06032
Modern Mechanical Systems, Inc. (MMS), founded on May 25, 1976, is a family-owned business in Farmington, CT, specializing in heating, ventilating, air conditioning, plumbing, and process piping for commercial, industrial, and municipal buildings.
Verified
Performance Plumbing & Heating
400 Riverside Ave. Torrington, CT 06790
Performance Plumbing & Heating is a Connecticut-based company specializing in a wide range of plumbing and HVAC services for commercial projects and construction since 2004, known for delivering top-quality workmanship, strategic solutions, and extensive industry knowledge at competitive prices.
Verified
Eastern Refrigeration
275 Old Hartford Rd, Colchester, CT 06415
Eastern Refrigeration is a provider of commercial refrigeration equipment and services, including sales, installation, service, and green technology solutions, with a focus on high-quality parts and competitive prices. They offer 24/7 emergency services and serve customers in Connecticut, Rhode Island, and Massachusetts.
Verified
Specializations (4)
Education
Grocery
Office Building
Retail - General
ABM Systems
54 Cherry Ln, Floral Park, NY 11001
ABM Systems is a company with over 25 years of experience, specializing in automated building management systems, offering high technology solutions and services in the field of Building Automation and Energy Management Systems to facility managers, consulting engineers, and mechanical contractors in the NYC Metropolitan Area.
Verified
Specializations (2)
Office Building
Restaurant
Environmental Systems Engineering
885 Randolph St, Canton, MA 02021
Environmental Systems Engineering Corp. is a veteran and minority-owned company specializing in heating and air conditioning services for residential and commercial customers across New England, focusing on energy efficiency and building lasting relationships with clients.
Verified
Specializations (1)
Hospitality
Altair Enterprises
152-53 10th Ave, Queens, NY 11357
Altair Enterprises Corp is a MWBE Certified Mechanical Contractor Company operating in New York, with a history of significant projects since its inception in 2009, including work on the George Washington Bridge Community Center, the New Delta Terminal at LaGuardia Airport, and the Barclays Center.
Verified
Specializations (3)
Airport
Municipal Government
Venue
Specializations (12)
Education
Federal Government
Financial
Fitness
Specializations (8)
Correctional
Federal Government
Financial
Government
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
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