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Tired of outdated contact lists and the hassle of calling to check bidding intent?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

Select trade


Select location

75 Verified HVAC companies in Manchester, CT

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

DUCTCO logo

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


1 mile from Manchester, CT

Website

Call

WebsiteCall
Click to reveal
View details
B & Sheetmetal logo

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


22 miles from Manchester, CT
Click to reveal
View details
T.J. Conway logo

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


18 miles from Manchester, CT

Specializations (6)

Casino

Education

Healthcare

Higher education

Click to reveal
View details

Looking for a HVAC subcontractor with a specific specialization?

Add filters to refine the results:

Custom Ventilation logo

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


5 miles from Manchester, CT
Click to reveal
View details
F.J. HUBENY logo

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


1 mile from Manchester, CT
Click to reveal
View details
Ray Eramo Plumbing & Heating logo

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


22 miles from Manchester, CT
Click to reveal
View details
Modern Mechanical Systems logo

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


1 mile from Manchester, CT
Click to reveal
View details
Performance Plumbing & Heating logo

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


24 miles from Manchester, CT
Click to reveal
View details
Eastern Refrigeration logo

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


17 miles from Manchester, CT

Specializations (4)

Education

Grocery

Office Building

Retail - General

Click to reveal
View details
Cornerstone Mechanical Inc. logo

Cornerstone Mechanical Inc.

6437 230th Street 2nd Floor, Oakland Gardens, NY 11364

Verified


93 miles from Manchester, CT
Click to reveal
View details
Environmental Systems Engineering logo

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


58 miles from Manchester, CT

Specializations (1)

Hospitality

Click to reveal
View details
Altair Enterprises logo

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


93 miles from Manchester, CT

Specializations (3)

Airport

Municipal Government

Venue

Click to reveal
View details
Armistead logo

Armistead

168 Hopper Avenue, Waldwick, NJ 07463

Verified


91 miles from Manchester, CT

Specializations (12)

Education

Federal Government

Financial

Fitness

Click to reveal
View details
M&S Mechanical logo

M&S Mechanical

300 Denton Avenue, New Hyde Park, NY 11040

Verified


81 miles from Manchester, CT

Specializations (8)

Correctional

Federal Government

Financial

Government

Click to reveal
View details
Medford Wellington logo

Medford Wellington

9 Executive Park Dr, Clifton Park, NY 12065

Medford Wellington provides commercial services and construction, specializing in preventative maintenance and emergency services for businesses such as restaurants, retail spaces, laboratories, and hospitals across Massachusetts, New Hampshire, Rhode Island, Connecticut, and Maine. With over 55 years of experience, the company offers a comprehensive range of services including heating, air conditioning, refrigeration, plumbing, and electrical work, ensuring business continuity and safety.

Verified


94 miles from Manchester, CT

Specializations (13)

Correctional

Education

Federal Government

Financial

Click to reveal
View details
manchester-ct map
Have a project bidding in Manchester, CT?
Upload your plans and reach qualified local subs in Manchester, CT in just a few clicks

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

FAQs

What is Downtobid, and how does it work for finding HVAC contractors in Manchester, CT?

Downtobid is a platform that helps you find HVAC contractors in Manchester, CT and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


How do I request a bid from a HVAC contractor in Manchester, CT?

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 Manchester, CT will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.


How does Downtobid verify the contractors listed in Manchester, CT?

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.


What information should I include in my bid request for HVAC contractors in Manchester, CT?

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.


What are the best practices for contacting HVAC contractors in Manchester, CT?

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.


What if I have a large project and don’t want to go contractor by contractor?

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.


How long does it take to get a response from a contractor in Manchester, CT?

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 Manchester, CT

Total contractors

1685 contractors

Total union contractors

102 union contractors

Total non union contractors

1054 non union contractors

Total minority owned businesses

84 minority owned businesses

Total women owned businesses

29 women owned businesses

Average response time

6 days

Browse Subcontractors