Find and Invite the Best Commercial HVAC Contractors in Brookhaven, NY

Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Brookhaven, NY

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

HAE AIR logo

HAE AIR

180 Gary Way, Ronkonkoma, NY 11779

HAE AIR, Inc. is a commercial HVAC company with over 30 years of experience, specializing in design, installation, service, and fabrication of HVAC systems for a variety of projects in Manhattan, Brooklyn, Queens, and Long Island. They are currently expanding with a new state-of-the-art facility in Bellport, NY, and have a portfolio that includes work on hotels, theaters, and other commercial buildings.

Verified


1 mile from Brookhaven, NY

Specializations (8)

Hospitality

Museum

Office Building

Restaurant

Website

Call

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D & S Mechanical Services logo

D & S Mechanical Services

Islip Terrace, NY 11752

D & S Mechanical Services, Inc. is a family-owned company established in 2001, providing a comprehensive range of air conditioning, heating, and HVAC services for commercial and industrial properties in Long Island and New York's Five Boroughs.

Verified


1 mile from Brookhaven, NY

Specializations (3)

Federal Government

Government

Infrastructure

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Iconic Mechanical logo

Iconic Mechanical

225 N Fehr Way, Bay Shore, NY 11706

Verified


1 mile from Brookhaven, NY

Specializations (5)

Education

Hospitality

Office Building

Retail - General

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All Seasons Air Conditioning logo

All Seasons Air Conditioning

West Babylon, NY 11704

All Seasons Air Conditioning is a full-service HVAC company serving the comfort needs of residential and commercial owners across Nassau, Suffolk, Queens, and Fire Island, NY since 1968. As the leader in the HVAC business in West Babylon, we have gained loyal customers through the years by providing unprecedented services, knowledge, and extensive experience in heating, cooling, and indoor air quality solutions.

Verified


1 mile from Brookhaven, NY

Specializations (4)

Hospitality

Museum

Office Building

Warehouse

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Temperature Control Systems logo

Temperature Control Systems

562 Elder Ln. Ronkonkoma, NY 11779

Temperature Control Systems is a provider of expert residential and commercial HVAC and refrigeration services, operating in Suffolk County and Nassau County since 1999. They are known for their reliable heating and cooling solutions and have a reputation for outstanding service in the Long Island area.

Verified


1 mile from Brookhaven, NY
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Plumb Tech logo

Plumb Tech

15 Frowein Rd. Center Moriches, NY 11934

Plumb Tech, established in 1994, is a premier provider of plumbing and heating services, including new construction plumbing, system upgrades, maintenance, and 24-hour emergency services, serving Suffolk County, Eastern Long Island, and the Hamptons.

Verified


1 mile from Brookhaven, NY
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MZ Plumbing & Heating logo

MZ Plumbing & Heating

101 W. Montauk Hwy. Hampton Bays, NY 11946

MZ Plumbing & Heating is a family-owned business that provides heating, plumbing, water filtration, and gas conversion services in Suffolk County, including the north and south shores of Long Island. They offer 24/7 emergency services and have been servicing both residential and commercial properties since 2008.

Verified


1 mile from Brookhaven, NY
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Mulco logo

Mulco

44 Old Country Rd. Quogue, NY 11959

Mulco Inc. is a local, family-owned and operated full-service plumbing and HVAC company established in 1976, serving the community for over four decades with a range of services including maintenance, new construction, and energy-efficient solutions.

Verified


1 mile from Brookhaven, NY
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Riteway Plumbing & Heating logo

Riteway Plumbing & Heating

19 Phillips St, Bohemia, NY 11716

Riteway Plumbing & Heating, established in 1979, is a professional plumbing and heating company servicing Long Island and the Metropolitan New York area, specializing in commercial, industrial, and public works. The company is a certified Service-Disabled Veteran-Owned Business (SDVOB) and is fully licensed, insured, and registered with state, federal, and local governments to satisfy New York State SDVOB requirements.

Verified


1 mile from Brookhaven, NY

Specializations (3)

Federal Government

Government

Office Building

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NH Ross logo

NH Ross

Middle Island, NY 11953

NH Ross is a Long Island-based company offering premier plumbing, HVAC, and electrical services to homes in Suffolk and Nassau County, with a strong focus on quality craftsmanship, reliability, and customer satisfaction.

Verified


1 mile from Brookhaven, NY

Specializations (6)

Education

Financial

Healthcare

Infrastructure

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Shona Mechanical logo

Shona Mechanical

420 Peconic St.Ronkonkoma, NY 11779

Verified


1 mile from Brookhaven, NY

Specializations (2)

Education

Healthcare

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TA Mechanical Group logo

TA Mechanical Group

34 Central Ave, Hauppauge, NY 11788

TA Mechanical Group, Inc. is a design/build mechanical service provider with over 43 years of experience, specializing in delivering projects on time and on budget with consistent quality, and offering service maintenance for equipment in New York.

Verified


1 mile from Brookhaven, NY

Specializations (2)

Higher education

Office Building

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Jen Air logo

Jen Air

Bohemia, NY 11716

Jen Air Inc. is a residential and commercial HVAC contractor with 23 years of experience, offering air conditioning and heating system repair and installation services in Bohemia, NY, Long Island, NY, and the surrounding Nassau and Suffolk Counties. They provide 24/7 emergency services, maintenance plans, and are known for their commitment to quality, integrity, and customer satisfaction.

Verified


1 mile from Brookhaven, NY

Specializations (1)

Office Building

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Cooling Guard Mechanical Corp logo

Cooling Guard Mechanical Corp

6822 Eliot Ave, Middle Village, NY, 11379

Verified


43 miles from Brookhaven, NY

Specializations (2)

Hospitality

Retail - General

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Henick-Lane logo

Henick-Lane

4539 Davis Street, Queens, NY 11101

Verified


43 miles from Brookhaven, NY

Specializations (10)

Education

Financial

Government

Healthcare

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Related Trades

HVAC Piping and Pumps

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Central Heating Equipment

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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 can it help find HVAC professionals in Brookhaven, NY?

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


Requesting bids from Brookhaven, NY-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 Brookhaven, NY 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 Brookhaven, NY 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 Brookhaven, NY

Total contractors

1966 contractors

Total union contractors

111 union contractors

Total non union contractors

1213 non union contractors

Total minority owned businesses

96 minority owned businesses

Total women owned businesses

34 women owned businesses

Average response time

6 days

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