Find and Invite the Best Commercial HVAC Contractors in Norwich, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.

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75 Verified HVAC companies in Norwich, CT

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Flynn-Aire logo

Flynn-Aire

278 Indian Head Rd. Kings Park, NY 11754

Flynn-Aire, established in 1969, provides high-quality installations and courteous service repairs for various types of heating and air conditioning equipment, with a team led by hands-on owners Bob Von Hagen and Bob Hansen.

Verified


19 miles from Norwich, CT

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J&B Mechanical Contractors logo

J&B Mechanical Contractors

410 Prospect St, East Hartford, CT 06108

J&B Mechanical Contractors is a commercial plumbing and HVAC contractor with over 50 years of experience, specializing in both plan and spec and design-build projects in Connecticut. They are known for their integrity, dependability, and fairness, and are required by the state's Department of Public Health to test backflow preventers after installation and at twelve-month intervals.

Verified


20 miles from Norwich, CT
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HI TECH Air Conditioning Service logo

HI TECH Air Conditioning Service

60 Otis St. West Babylon, NY 11704

HI TECH Air Conditioning Service, Inc. has been one of the region’s leading providers of repair and installation services for chillers and all types of commercial air conditioning equipment.

Verified


19 miles from Norwich, CT
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Got Pipes logo

Got Pipes

Copiague, NY 11726

Got Pipes Inc. is a plumbing, heating, and air conditioning service provider offering 24/7 emergency services, repairs, and installations for residential and commercial clients in Long Island and NYC.

Verified


19 miles from Norwich, CT

Specializations (2)

Education

Office Building

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Eyeris Industries logo

Eyeris Industries

P.O. Box 1112 Middle Island, NY 11953

Eyeris Industries Ltd is a certified MWBE/DBE company offering sustainable solutions to reduce carbon emissions and energy usage, specializing in energy-efficient services, construction, mechanical conservation, maintenance, waste management, and consulting, with a focus on meeting Local Law 97 requirements and enhancing efficiency to reduce energy expenses.

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19 miles from Norwich, CT
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Action Air Systems logo

Action Air Systems

Manchester, CT 06042

Action Air Systems, Inc. is a full-service mechanical contractor specializing in commercial and industrial HVAC and plumbing installations, offering design, build, and installation services for complex mechanical systems since 1987. The company provides 24/7 emergency repair and maintenance services and is based in Manchester, CT, with a state-of-the-art sheet metal shop, warehouse, and training facility.

Verified


20 miles from Norwich, CT

Specializations (10)

Education

Federal Government

Government

Healthcare

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New Island Plumbing & Heating logo

New Island Plumbing & Heating

425 E. John St. Lindenhurst, NY 11757

New Island Plumbing & Heating Inc. is a company with over 20 years in business, specializing in plumbing and heating services for both commercial and residential projects, offering expertly trained employees, service plans, and a guarantee on workmanship.

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19 miles from Norwich, CT
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Stafford Mechanical Services logo

Stafford Mechanical Services

4 Industrial Park Dr. Stafford Springs, CT 06076

Stafford Mechanical Services, Inc. is a provider of residential and commercial heating and cooling services, including installation and maintenance of HVAC systems, in North Central Connecticut and Southern Massachusetts since 1991. They offer a complete suite of services with a focus on customer satisfaction and are known for their 24/7 emergency service and their partnership with Carrier brand products.

Verified


16 miles from Norwich, CT
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Christensen's Plumbing, Heating & Air Conditioning logo

Christensen's Plumbing, Heating & Air Conditioning

Greenlawn, NY 11740

Christensen's Plumbing, Heating & Air Conditioning is a local, family-owned business in Huntington, NY, offering residential and commercial plumbing, heating, air conditioning, and remodeling services, with a commitment to efficient service and customer comfort.

Verified


19 miles from Norwich, CT

Specializations (1)

Office Building

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F.W. Sims logo

F.W. Sims

West Babylon, NY 11704

F.W. Sims is a mechanical services provider specializing in complex mechanical/HVAC projects in New York, with a history of involvement in major projects such as the World Trade Center and Yankee Stadium since 1976.

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19 miles from Norwich, CT
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JNS Heating Service logo

JNS Heating Service

100 Remington Blvd. Ronkonkoma, NY 11779

JNS Heating Service, Inc. specializes in handling HVAC projects of any complexity, offering services that include fuel tank installations, boiler services, gas/oil burner installations, repairs, and full HVAC installations for industrial, commercial, and institutional clients in Ronkonkoma, NY.

Verified


19 miles from Norwich, CT
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Rose Mechanical logo

Rose Mechanical

595 Old Willets Path Ste. D Hauppauge, NY 11788

Rose Mechanical Corporation is a mechanical contracting firm that provides complete turnkey resources for heating, air conditioning, and ventilation projects across commercial, industrial, and high-end residential sectors in the New York Metropolitan Area, ensuring industry-leading standards in workmanship and customer satisfaction.

Verified


19 miles from Norwich, CT
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Michael James Industries logo

Michael James Industries

11 Drew Ct, Ronkonkoma, NY 11779

Michael James Industries is a reliable HVAC installation and service provider since 1997, offering 24/7 emergency services, retrofitting, energy audits, and maintenance primarily for commercial and industrial clients in Suffolk County, New York.

Verified


19 miles from Norwich, CT

Specializations (4)

Government

Municipal Government

Office Building

Warehouse

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Scarpelli Mechanical logo

Scarpelli Mechanical

Holtsville, NY 11742

Scarpelli Mechanical specializes in providing energy-efficient and cost-effective heating and cooling systems for residential and commercial properties in Long Island, recognized as a leader in the central air conditioning and heating industry. With over 25 years of superior service, they offer high-quality equipment and are committed to meeting the specific needs of their customers.

Verified


19 miles from Norwich, CT

Specializations (1)

Office Building

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All Weather Heating & Cooling logo

All Weather Heating & Cooling

Copiague, NY 11726

Here at All Weather Heating & Cooling, we are a third-generation HVAC company that is still family owned and operated to this day. We began doing business in 1969 out of a small office in Massapequa, New York, with only one full-time employee. It was the founder, James Stone, who was backed with 25 years of hands-on experience. His prior work as a boiler engineer in the U.S. Navy was what drove him to build a first-class air conditioning and heating company on Long Island. This all contributed to our second move to a larger and improved facility.

Verified


19 miles from Norwich, CT

Specializations (7)

Government

Healthcare

Infrastructure

Municipal Government

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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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find HVAC professionals in Norwich, CT?

Downtobid is a platform that helps you find HVAC contractors in Norwich, 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 Norwich, 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 Norwich, 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 Norwich, 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 Norwich, CT

Total contractors

1662 contractors

Total union contractors

104 union contractors

Total non union contractors

917 non union contractors

Total minority owned businesses

88 minority owned businesses

Total women owned businesses

33 women owned businesses

Average response time

2 days

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