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

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15 Best HVAC contractors in Danbury, CT

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Ultimate Plumbing & Heating logo

Ultimate Plumbing & Heating

21 Randolph St, Yonkers, NY 10705

Ultimate Plumbing & Heating Corp has been a prominent plumbing and heating service provider in the greater Yonkers area since 2003, offering a full range of plumbing services to NYC and surrounding areas with a commitment to exceeding customer expectations through affordable, high-quality, and professional services.

Verified

Active contractor


8 miles from Danbury, CT

Specializations (1)

Hospitality

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Bruni & Campisi logo

Bruni & Campisi

Elmsford, NY 10523

Bruni & Campisi is a full home services company providing heating, cooling, plumbing, and energy services to Westchester, Fairfield, and Putnam Counties since 1979. They offer a range of services including emergency repairs, system installations, and maintenance with a commitment to quality and accessibility for individuals with disabilities.

Verified

Active contractor


8 miles from Danbury, CT

Specializations (13)

Education

Federal Government

Financial

Fitness

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Archer Plumbing & Heating logo

Archer Plumbing & Heating

635 Old White Plains Rd. Tarrytown, NY 10591

Archer Plumbing & Heating, Inc. is a full-service plumbing and heating company with over 20 years of experience, serving Westchester County, New York City, Connecticut, and surrounding areas, known for quality workmanship, customer service, and competitive prices.

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Active contractor


8 miles from Danbury, CT
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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.

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Active contractor


13 miles from Danbury, CT
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Lee Seward Plumbing & Heating logo

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.

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Active contractor


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.

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Active contractor


8 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

Active contractor


14 miles from Danbury, CT

Specializations (1)

Office Building

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S&O Construction Services logo

S&O Construction Services

11 Charles St, Pleasant Valley, NY 12569

S&O Construction Services, Inc. provides heating, air conditioning, ventilation and plumbing services to a broad range of industries throughout the Hudson Valley region of New York. S&O has successfully performed public work for 36+ years as an open shop contractor performing all phases of mechanical construction throughout New York State. Serving New York State, the Federal Government, local towns and municipalities, we specialize in mechanical contracting work at correctional facilities, schools, hospitals, psychiatric centers, military buildings, colleges & universities, and water treatment plants. ​

Verified

Active contractor


14 miles from Danbury, CT

Specializations (12)

Correctional

Education

Federal Government

Fitness

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Carey & Walsh logo

Carey & Walsh

Briarcliff Manor, NY 10510, Briarcliff Manor, NY 10510

Carey & Walsh Inc. is a provider of high-quality heating and air conditioning services, including maintenance, repair, replacement, and new installations in Westchester, Rockland, and Putnam county areas of New York. They offer seasonal and annual maintenance contracts, free estimates for residential services, custom ductwork fabrication, and complete project management for commercial services.

Verified

Active contractor


8 miles from Danbury, CT

Specializations (3)

Hospitality

Office Building

Warehouse

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ABM Air Conditioning & Heating logo

ABM Air Conditioning & Heating

11 W. Cross St. P.O. Box 204 Hawthorne, NY 10532

ABM Air Conditioning & Heating, Inc. is a leading business in heating, ventilating, and air conditioning services, known for reliability and quality workmanship for commercial, industrial, and residential customers.

Verified

Active contractor


8 miles from Danbury, CT
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MJ Daly logo

MJ Daly

110 Mattatuck Heights Rd, Waterbury, CT 06705

MJ Daly LLC is a premier mechanical contracting company based in Connecticut and Western Massachusetts, offering a comprehensive range of services for new and existing building systems, including virtual design and construction, engineering, mechanical/HVAC, fire protection, and building automation, with a commitment to total system responsibility and one-hundred percent customer satisfaction.

Verified

Active contractor


13 miles from Danbury, CT

Specializations (2)

Healthcare

Office Building

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Klairgar logo

Klairgar

Mount Vernon, NY 10552

Klairgar Inc. is a full-service mechanical and HVAC contractor based in Mount Vernon, NY, offering design, fabrication, installation, and maintenance services for residential and commercial HVAC systems, sheet metal projects, and condensing boilers since 1989.

Verified

High reply rate

Active contractor


8 miles from Danbury, CT
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Metro-Aire logo

Metro-Aire

122 N. Broad St. Peekskill, NY 10566

Since 1988, Metro-Aire Inc. has been providing HVAC services to residential and commercial clients in Peekskill, NY, and the Lower Hudson Valley, offering system repair, maintenance, installation, and energy-efficient products.

Verified

Active contractor


8 miles from Danbury, CT

Specializations (1)

Office Building

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Universal AC of New York logo

Universal AC of New York

85 S Quaker Ln, Hyde Park, NY 12538

Universal AC of New York in providing CAD drafting and designing services, offering precise and error-free CAD shop drawings and value engineering. They serve the New York City area, covering all five boroughs, and emphasize cost-cutting and expertise gained through years of experience.

Verified

Active contractor


14 miles from Danbury, CT

Specializations (1)

Higher Education

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Polytemp logo

Polytemp

Port Chester, NY 10573

Since 1956, Polytemp Inc. has been designing, installing, and servicing heating and air conditioning systems for a variety of customers, including homeowners, landlords, commercial establishments, and industrial processes in New York and Connecticut. They offer 24-hour emergency service, personalized customer-focused solutions, and pride themselves on professionalism and a long-standing tradition of putting customers first.

Verified

Active contractor


8 miles from Danbury, CT

Specializations (1)

Office Building

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Good to know insights about HVAC contractors in Danbury, CT

Bidding difficulty

High

Average response time

2 days

Average interest distance

26 miles

Average lead time to bid

17 days

How far are HVAC contractors in Danbury, CT willing to travel?

Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 55 bid packages. The ratios of bidding contractors per distance group are 13%, 9%, 0%, and NaN%.

How much lead time do HVAC contractors in Danbury, CT need to bid?

Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 22 bid packages. The ratios of bidding projects per due time group are 0%, 30%, and 0%.

Commercial HVAC contractors insights in Danbury, CT

Explore 1997 verified HVAC contractors in Danbury, CT. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.

Total contractors

1997 contractors

Total union contractors

112 union contractors

Total non-union contractors

1218 non-union contractors

Total minority-owned businesses

98 minority-owned businesses

Total women-owned businesses

36 women-owned businesses

What certifications do HVAC contractors hold?

Professional certifications and licenses held by HVAC contractors in Danbury, CT, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.

What project types are HVAC contractors bidding on?

Project types that HVAC contractors in Danbury, CT are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.

What project owners are HVAC contractors bidding for?

Top general contractors and project owners that HVAC contractors in Danbury, CT are bidding for, showing which construction firms and developers are most active in the local market.

Burlington

Burlington

Gap

Gap

Hampton

Hampton

Marriott

Marriott

Ford

Ford

Milestones

Milestones

Four Seasons

Four Seasons

Save A Lot

Save A Lot

Sears

Sears

HVAC projects insights in Danbury, CT

Explore 39 HVAC construction projects in Danbury, CT. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.

Total projects

39 projects

Average square footage

10,173 square feet

Maximum square footage

55,480 square feet

What square footage ranges are HVAC projects in?

Distribution of HVAC project sizes in Danbury, CT by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.

What construction sectors are HVAC projects in?

Building types and construction sectors for HVAC projects in Danbury, CT, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.

Why Downtobid is the Go-To Platform for Contractors

"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 detailed, 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

Why Downtobid is the Go-To Platform for Contractors

"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 detailed, 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

How can Downtobid help me find the best commercial HVAC contractors in Danbury, CT?

Downtobid helps you find the best 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.


Requesting bids from Danbury, 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 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.


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 Danbury, 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!

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