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

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75 Verified HVAC companies in Norwalk, CT

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

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


9 miles from Norwalk, CT

Specializations (3)

Hospitality

Office Building

Warehouse

Website

Call

WebsiteCall
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BC Mechanical logo

BC Mechanical

2200 Route 22, Patterson, NY 12563

Verified


21 miles from Norwalk, CT

Specializations (6)

Data Center

Financial

Healthcare

Higher education

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Absolute Comfort logo

Absolute Comfort

52 S Tyson Ave, Floral Park, NY 11001

Verified


17 miles from Norwalk, CT

Specializations (4)

Education

Higher education

Office Building

Retail - General

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JACAN PHC&R logo

JACAN PHC&R

312 5th Ave. New Rochelle, NY 10801

JACAN PHC&R Inc. is a plumbing, heating, air conditioning, and refrigeration service provider with highly trained professionals, serving residential and commercial clients in the Lower Hudson Valley since 1989. The company, led by master plumber Herman Elvy with over 45 years of experience, was recently contracted to provide plumbing for a local low-income housing project.

Verified


9 miles from Norwalk, CT
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Olympic Plumbing & Heating Services logo

Olympic Plumbing & Heating Services

4 Aerial Way, Syosset, NY 11791

Olympic Plumbing & Heating Services, Inc. is a fully licensed and insured group of experienced plumbing contractors operating in the greater New York City area and surrounding counties, specializing in residential, commercial, hospital, school, and infrastructure construction projects.

Verified


17 miles from Norwalk, CT

Specializations (8)

Airport

Education

Healthcare

Higher education

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Premier Cooling Services logo

Premier Cooling Services

1941 Wantagh Ave, Wantagh, NY 11793

Premier Cooling Service is a trusted HVAC and refrigeration company offering comprehensive heating, ventilation, and air conditioning solutions tailored for both residential and commercial needs, with a commitment to integrity, honesty, and high levels of workmanship.

Verified


17 miles from Norwalk, CT

Specializations (3)

Office Building

Restaurant

Retail - General

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Tameer logo

Tameer

151 Hempstead Tpke, West Hempstead, NY 11552

Tameer Inc. is a New York-based HVAC company offering specialized design-build heating, air conditioning, and refrigeration services for the commercial and public sector, with a focus on safety, quality, and sustainability. With over 64 years of combined experience, they provide a range of services including installation, service, replacement, maintenance agreements, shop drawings, and firestopping, primarily serving the NYC Metro Area and extending to New York State, Suffolk County, Nassau County, and New Jersey.

Verified


17 miles from Norwalk, CT

Specializations (5)

Federal Government

Government

Office Building

Restaurant

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R&S United Services logo

R&S United Services

15 Ranick Dr W, Amityville, NY 11701

R&S United Services, Inc. is a mechanical engineering firm specializing in VRF installations and Passive House design, with a commitment to community outreach.

Verified


16 miles from Norwalk, CT

Specializations (4)

Higher education

Hospitality

Office Building

Retail - General

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Universe Home Services logo

Universe Home Services

Seaford, NY 11783

Universe Home Services is a family-owned and operated company providing a comprehensive range of home services including HVAC, plumbing, and electrical repairs and installations in Long Island, NY, with over 65 years of experience since 1954. They offer same-day service, emergency repairs, and are committed to customer satisfaction with a team of licensed technicians capable of handling various brands and models.

Verified


17 miles from Norwalk, CT

Specializations (9)

Education

Financial

Government

Hospitality

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Shore Mechanical logo

Shore Mechanical

East Moriches, NY 11940

Shore Mechanical Corp is a family-owned business providing expert air conditioning and heating services in Eastern Long Island since 1960, offering a range of services including installation and repair for residential, commercial, and new construction projects.

Verified


16 miles from Norwalk, CT

Specializations (4)

Hospitality

Municipal Government

Office Building

Retail - General

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Welkin Mechanical logo

Welkin Mechanical

Great Neck, NY 11024

Welkin Mechanical is NYC's leading mechanical and specialty contractor, specializing in complex infrastructure projects including heavy mechanical, fire protection, plumbing, and HVAC services, with a commitment to professionalism, craftsmanship, and customer satisfaction.

Verified


17 miles from Norwalk, CT

Specializations (8)

Education

Federal Government

Government

Healthcare

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Pipe Doctor Plumbing, Heating & Air Conditioning logo

Pipe Doctor Plumbing, Heating & Air Conditioning

Woodmere, NY 11516

Pipe Doctor Plumbing, Heating & Air Conditioning, Inc. is a family-owned and operated company providing a full range of plumbing, heating, and HVAC services to residential and commercial customers in Nassau County, the Rockaway Peninsula, and surrounding areas since 2008. They offer 24/7 emergency services, maintenance plans, and are known for their proficiency in handling weather extremes, air quality concerns, and comfort challenges.

Verified


17 miles from Norwalk, CT

Specializations (5)

Financial

Healthcare

Hospitality

Municipal Government

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Botto Mechanical Corporation logo

Botto Mechanical Corporation

95 Commercial Street Plainview, NY 11803

Verified


17 miles from Norwalk, CT

Specializations (5)

Federal Government

Financial

Government

Healthcare

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Martin Associates logo

Martin Associates

Freeport, NY 11520

Martin Associates Inc. is a family-owned and operated mechanical contracting company that has been in business since 1983, specializing in completing mechanical projects on time and within budget.

Verified


17 miles from Norwalk, CT

Specializations (7)

Education

Healthcare

Higher education

Hospitality

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GMA Mechanical logo

GMA Mechanical

Port Jefferson, NY 11777

GMA Mechanical Corporation is an HVAC firm established in 1986, specializing in the design, fabrication, installation, and maintenance of heating, ventilation, and air conditioning systems for clients in the Tri-State area around New York, with a portfolio that includes projects for Amazon, P.C. Richard & Son, and New York University Oncology Center.

Verified


16 miles from Norwalk, CT

Specializations (6)

Education

Financial

Healthcare

Higher education

Click to reveal
View details
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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 Norwalk, CT?

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

Total contractors

1928 contractors

Total union contractors

104 union contractors

Total non union contractors

1284 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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