Find and Invite the Best Commercial HVAC Contractors in New Haven, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 New Haven, CT
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Otto
17 Beaver Brook Rd, Danbury, CT 06810
Otto Company is a full-service mechanical contracting company that has been serving commercial and industrial customers in the greater Danbury area since 1935, specializing in plumbing, heating, and air conditioning for various applications.
Verified
JBS Mechanical
236 Prince Rd. Rocky Point, NY 11778-9767
JBS Mechanical is a local and reliable HVAC company incorporated in October 2014, offering prompt response times and cost-effective heating and air conditioning services, installations, and emergency services.
Verified
L&R Mechanical Services
Wolcott, CT 06716, Wolcott, CT 06716
L&R Mechanical Services LLC is a second-generation, family-owned plumbing and HVAC company based in Bristol, CT, established in 2005, offering commercial and industrial services with a focus on safety, customer service, and fair pricing.
Verified
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Hardy Heating & Air Conditioning
13501 Main Rd. Mattituck, NY 11952
Hardy Heating & Air Conditioning is a company that has been serving Southampton and surrounding communities for over 30 years, offering residential heating and air conditioning products, installation, replacement, and a range of services including indoor air quality, plumbing, drain and sewer repair, and emergency services.
Verified
Ruotolo Mechanical
29 Printers Ln. New Haven, CT 06519
Ruotolo Mechanical, Inc. is a second-generation family business based in New Haven, CT, specializing in commercial and industrial plumbing, HVAC, and process piping services, known for its excellent craftsmanship and customer service. The company is SBECertified, DAS Prequalified in the State of Connecticut, and operates as a Local 777 Shop.
Verified
Advanced Sheetmetal Associates
52 Industrial Park Access Rd, Middlefield, CT 06455
Advanced Sheetmetal Associates is a full-service mechanical contractor based in Connecticut, specializing in sheet metal, plumbing, HVAC, and process piping with over 30 years of experience, catering to a variety of sectors including hospitals, pharmaceuticals, manufacturing, education, defense, and senior living.
Verified
Weber & Grahn
216 E. Montauk Hwy. Hampton Bays, NY 11946
Weber & Grahn is a pioneer in the HVAC industry since 1968, offering expertise in designing, installing, and repairing heating and air conditioning systems, as well as specialized services like indoor pool dehumidification and wine room refrigeration, primarily serving Long Island's East End communities.
Verified
All Island Mechanical
2101 Pond Rd. Ronkonkoma, NY 11779
All Island Mechanical is a full-service HVAC, plumbing, heating, and electrical service provider that has been serving Long Island since 1964, offering 24-hour emergency services as well as sales and installations of energy-efficient systems.
Verified
Edgerton
786 Main St, Monroe, CT 06468
Since 1956, Edgerton, Inc. has been providing HVAC and plumbing services to homeowners and commercial property owners in Connecticut and Westchester County, offering a full line of services including repairs, maintenance, and emergency service.
Verified
Specializations (5)
Education
Healthcare
Higher education
Military
Mechanical Solutions
East Setauket, NY 11733
Mechanical Solutions, based in East Setauket, New York, has over 32 years of experience in the field, specializing in HVAC services including installation and service for projects ranging from small installations to high-end construction with capabilities in the multimillion-dollar range.
Verified
Specializations (4)
Education
Healthcare
Hospitality
Office Building
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
Pyramid Air Conditioning
90 E. Jefryn Blvd. Deer Park, NY 11729-5714
Pyramid Air Conditioning, Inc. is a company established in 1970, providing a wide range of heating and air conditioning services including installations, repairs, and maintenance with a commitment to quality and customer satisfaction, operating out of Deer Park, New York.
Verified
Specializations (2)
Office Building
Retail - General
Polar Bear Air
Coram, NY 11727
Polar Bear Air is a family-run HVAC company with over 27 years of experience, providing a range of services including air conditioning, heating, ductless systems, and water heater installation and maintenance to residential and commercial customers in Suffolk County, Long Island, NY. They are committed to year-round comfort solutions with 24/7 emergency service availability and a 100% satisfaction guarantee.
Verified
Specializations (1)
Hospitality
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
Preferred Air Systems
15 Federal Rd, Danbury, CT 06804
Preferred Air Systems, Inc., based in Brookfield, CT, has been providing heating, cooling, and indoor air quality products along with HVAC services to Fairfield and surrounding counties since 1994, serving both residential and commercial customers with sales, service, repair, and installation.
Verified
Specializations (1)
Office Building
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 New Haven, CT?
Downtobid is a platform that helps you find HVAC contractors in New Haven, 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 New Haven, 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 New Haven, 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 New Haven, 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 New Haven, CT
Total contractors
1975 contractors
Total union contractors
112 union contractors
Total non union contractors
1200 non union contractors
Total minority owned businesses
98 minority owned businesses
Total women owned businesses
36 women owned businesses
Average response time
6 days
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