Find and Invite the Best Commercial HVAC Contractors in Danbury, CT

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75 Verified HVAC companies in Danbury, CT

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

Nu-Way Air Conditioning & Heating logo

Nu-Way Air Conditioning & Heating

620 Fayette Avenue Mamaroneck, NY 10543

Nu-Way Air Conditioning & Heating is a trusted HVAC contractor serving homeowners in Westchester and Fairfield Counties since 1984, offering a comprehensive range of services including heating and air conditioning repairs, maintenance, and emergency services.

Verified


8 miles from Danbury, CT

Specializations (3)

Financial

Healthcare

Office Building

Website

Call

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Aaspen HVAC logo

Aaspen HVAC

577 N Main St #103B Brewster, NY 10509

Aaspen HVAC, Inc. is a provider of high-quality, energy-efficient HVAC solutions for residential and commercial customers in the Hudson Valley, offering services such as installations, repairs, and maintenance since 2005. The company is committed to helping homeowners take advantage of tax incentives for energy efficiency improvements under the Inflation Reduction Act.

Verified


8 miles from Danbury, CT

Specializations (4)

Federal Government

Government

Grocery

Office Building

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L&R Mechanical Services logo

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


13 miles from Danbury, CT
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Ruotolo Mechanical logo

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


13 miles from Danbury, CT
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Best Plumbing Heating & Air logo

Best Plumbing Heating & Air

Poughkeepsie, NY 12601

Best Plumbing Heating & Air Inc. is a family-owned business with over 30 years of experience, providing a full range of plumbing and HVAC services including residential and commercial installations, new construction, renovations, and emergency services in Dutchess, Putnam, Westchester, and Newburgh counties.

Verified


14 miles from Danbury, CT

Specializations (8)

Federal Government

Government

Healthcare

Higher education

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Edgerton logo

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


1 mile from Danbury, CT

Specializations (5)

Education

Healthcare

Higher education

Military

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Trademark Mechanical logo

Trademark Mechanical

18 S Central Ave, Elmsford, NY 10523

Trademark Mechanical specializes in high-quality service, maintenance, and installation in the fields of air conditioning, heating, refrigeration, ventilation, and controls in the New York Metropolitan area, with over 25 years of experience and a management team that has over 60 years of combined industry experience.

Verified


8 miles from Danbury, CT

Specializations (1)

Office Building

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Kulk's Plumbing & Heating logo

Kulk's Plumbing & Heating

2197 State Rt. 55 LaGrangeville, NY 12540

Kulk's Plumbing & Heating Inc. is a company that specializes in commercial and residential plumbing and heating services, aiming to be a recognized leader in the industry by providing outstanding services and building long-term relationships with customers. They offer emergency services, including evenings and weekends, and serve various locations in Dutchess, Ulster, Putnam, and Orange Counties in New York.

Verified


14 miles from Danbury, CT
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Westville Crest Plumbing & Heating logo

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


13 miles from Danbury, CT

Specializations (1)

Grocery

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Lincoln Plumbing & Heating logo

Lincoln Plumbing & Heating

238 W. Lincoln Ave. Mount Vernon, NY 10550

Lincoln Plumbing & Heating is a plumbing and heating company with over 25 years in the business, known for a vast list of satisfied repeat customers and a commitment to customer satisfaction. They offer a wide range of services, including emergency plumbing and heating services, and are available 24/7 with fully licensed and insured plumbers.

Verified


8 miles from Danbury, CT
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Preferred Air Systems logo

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


1 mile from Danbury, CT

Specializations (1)

Office Building

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Alliance All Trades logo

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


10 miles from Danbury, CT
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Talon Heating & Cooling logo

Talon Heating & Cooling

Cortlandt Manor, NY 10567

Talon Heating & Cooling LLC is an HVAC specialist based in Cortlandt Manor, providing a range of services including installation, maintenance, and repair of heating, ventilation, and air conditioning systems for both residential and commercial clients.

Verified


8 miles from Danbury, CT
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All Pro HVAC logo

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


10 miles from Danbury, CT
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Cleveland Plumbing & Heating logo

Cleveland Plumbing & Heating

P.O. Box 515 Hyde Park, NY 12538

Cleveland Plumbing & Heating Inc. is a leading plumbing and heating service provider in Hyde Park, NY, with over 35 years of experience serving the Hudson Valley area, offering a wide range of services including emergency repairs, HVAC solutions, and plumbing maintenance.

Verified


14 miles from Danbury, CT

Specializations (1)

Office Building

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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

FAQs

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

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

Total contractors

1910 contractors

Total union contractors

104 union contractors

Total non union contractors

1265 non union contractors

Total minority owned businesses

93 minority owned businesses

Total women owned businesses

32 women owned businesses

Average response time

6 days

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