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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
Nero Air Conditioning & Heating
334 State St, North Haven, CT 06473
Nero Air Conditioning & Heating is a company that provides high-quality AC and heating services for residential and commercial properties, specializing in Trane systems and offering financing options. They are recognized as a Trane Comfort Specialist and are committed to keeping heating and cooling systems running efficiently, with a focus on safety and health, especially during the COVID-19 pandemic.
Verified
Hart Mechanical
P.O. Box 803 Glastonbury, CT 06033
Hart Mechanical, Inc. is a company that provides a range of mechanical services including plumbing, fire protection, and HVAC for new construction projects across several regions, with a focus on delivering high-quality construction experience and client satisfaction.
Verified
Lee Seward Plumbing & Heating
5 Old Town Park Rd. New Milford, CT 06776
Lee Seward Plumbing & Heating Inc. is a company based in Brookfield, CT, providing plumbing and heating services, including medical gas piping installation, to the Connecticut and New York areas since 1978. They specialize in new construction for both residential and commercial projects and are known for their professional, fast, and reliable service.
Verified
Looking for a HVAC subcontractor with a specific specialization?
Add filters to refine the results:
Harry Grodsky & Co
33 Shaws Ln, Springfield, MA 01104
Harry Grodsky & Co., Inc.’s philosophy is to build relationships by delivering innovative, workable solutions with traditional, ethical values. Our employees are committed to the quality, safety and integrity of every project. We value the extraordinary relationships we’ve developed over the years with repeat customers, suppliers and subcontractors.
Verified
Specializations (16)
Casino
Education
Federal Government
Financial
Westville Crest Plumbing & Heating
60 Burwell Rd, West Haven, CT 06516
Westville Crest Plumbing & Heating Inc. is a multi-unit plumbing contractor based in West Haven, CT, with over 30 years of experience in new construction plumbing, servicing Connecticut, Massachusetts, Maine, and soon Florida. The company is fully staffed, insured, and bondable, offering competitive rates for commercial and residential plumbing services since 1963.
Verified
Specializations (1)
Grocery
W.J. Dornfeld
78 Saltonstall Pkwy. East Haven, CT 06512-2434
Since 1967, W.J. Dornfeld Co. has been a family-owned and operated HVAC company in Connecticut, providing high-quality heating, ventilation, and air conditioning services to both residential and commercial customers.
Verified
New England Mechanical Services
17 3rd St. Palmer, MA 01069
New England Mechanical Services, Inc. (NEMSI) is a provider of end-to-end facility solutions, including building automation, HVAC/mechanical, electrical, and facilities services, with a focus on creating high-performance environments and energy savings for clients across Connecticut and the Northeast.
Verified
Specializations (10)
Airport
Education
Financial
Healthcare
JC Heating & Cooling
16 Stockhouse Rd, Bozrah, CT 06334
JC Heating & Cooling, LLC is a company specializing in residential heating and air conditioning services since 2001, serving Southeastern Connecticut and surrounding areas with over 30 years of experience in the HVAC industry.
Verified
Alliance All Trades
323 S. Main St. Thomaston, CT 06787
Alliance All Trades is a cooperative organization that brings together a diverse group of skilled professionals from various trades and crafts, aiming to provide high-quality services and foster a sense of community among its members.
Verified
All Pro HVAC
40 Callender Rd. Ste. 3 Watertown, CT 06795
All Pro HVAC offers high quality installation, replacement and repairs to the state of Connecticut. We specialize in both residential and commercial applications of heating, ventilation and air conditioning. Based out of Prospect, Connecticut, we encourage you to contact us with any questions or needs you may have, so that we may address them in a timely and professional manner.
Verified
JDH Plumbing & Heating
424 Longmeadow Rd, Orange, CT 06477
JDH Plumbing & Heating is a Connecticut-based company offering plumbing and heating services, including installation, repair, and design, with a focus on quality and reliability. They provide a 6-month labor warranty on repairs and a 1-year warranty on equipment installation, catering to both residential and commercial clients.
Verified
DDM Mechanical
32 McFingal Rd, Watertown, CT 06795
DDM Mechanical LLC is a licensed mechanical services provider, with credentials including PLM.0286916-P1 and HTG.0406572-S1, offering contact through phone and email. The company's website is powered by GoDaddy's Website Builder.
Verified
David R. Northup Electrical Contractors
73 Bowles Rd. P.O. Box 249 Agawam, MA 01001
David R. Northup Electrical Contractors, Inc. is a family-owned and operated full-service electrical, HVAC, and plumbing contractor that has been serving commercial, industrial, and residential customers since 1967. The company employs a team of highly skilled professionals and offers a wide range of services including installation, maintenance, and repair.
Verified
Spark A Arc Sheet Metal
104 Mainline Dr. Ste. B Westfield, MA 01085
Spark A Arc Sheet Metal offers comfort solutions for your home or business needs. We offer full full service and installation on all major brands for all your heating needs.
Verified
Plumbtech
5 Plungis Rd. Watertown, CT 06795
Plumbtech, LLC is a licensed HVAC and plumbing contractor based in Watertown, CT, offering a range of services including AC installation and repair, heating solutions, geothermal systems, and whole-house repiping for both residential and commercial clients. They emphasize energy efficiency, with expertise in advanced HVAC technologies and a commitment to high-quality workmanship and customer satisfaction.
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