Find and Invite the Best Commercial HVAC Contractors in Allentown, PA

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75 Verified HVAC companies in Allentown, PA

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

Eii logo

Eii

Cranford, NJ 07016

Eii, Inc. is an electrical and mechanical contracting firm with over sixty years of history, offering services in electrical construction, mechanical construction, communications, and safety. The company has experienced continuous growth, including the launch of a communications/security division in 2002 and the acquisition of several electrical companies, and is headquartered in Cranford, New Jersey.

Verified


54 miles from Allentown, PA

Specializations (12)

Education

Federal Government

Financial

Government

Website

Call

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Henick-Lane logo

Henick-Lane

4539 Davis Street, Queens, NY 11101

Verified


76 miles from Allentown, PA

Specializations (10)

Education

Financial

Government

Healthcare

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Unified Air Industries logo

Unified Air Industries

1250 South Ave, Plainfield, NJ 07062

Unified Air Industries is a full-service HVAC and mechanical contractor specializing in heating, air conditioning, refrigeration, and custom control panels for HVAC systems, serving the New York City Metro Area and New Jersey. The company offers a range of services including energy management, preventative maintenance, and 24-hour emergency service, with a commitment to quality, safety, and customer satisfaction.

Verified


54 miles from Allentown, PA

Specializations (3)

Financial

Higher education

Office Building

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Advanced Mechanical logo

Advanced Mechanical

Passaic, NJ 07055

Advanced Mechanical Corp (AMC) is a mechanical contractor based in Passaic, NJ, specializing in HVACR aspects of projects, including design, engineering, installation, and BIM 3D fabrication drawings. They are known for their high level of craftsmanship in piping and mechanical jobs and have been awarded various projects such as Verizon facilities and the BMW North America Headquarters.

Verified


64 miles from Allentown, PA

Specializations (10)

Education

Federal Government

Financial

Government

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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


90 miles from Allentown, PA

Specializations (5)

Federal Government

Government

Office Building

Restaurant

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Solarski Mechanical logo

Solarski Mechanical

390 Mansfield Rd E Columbus, NJ 08022

Solarski Mechanical LLC is a family-owned HVAC service provider based in Columbus, NJ, offering affordable repair and installation services for air conditioning, heating systems, heat pumps, and generators in Mercer and Burlington Counties, New Jersey. With over 20 years of experience, the company is known for its commitment to quality, customer satisfaction, and energy efficiency, providing expert services for both residential and commercial clients.

Verified


47 miles from Allentown, PA

Specializations (4)

Military

Office Building

Religious

Retail - Shopping Center

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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


90 miles from Allentown, PA

Specializations (8)

Education

Federal Government

Government

Healthcare

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S&L Plumbing and Heating logo

S&L Plumbing and Heating

56 Lafayette Ave, Passaic, NJ 07055

S&L Plumbing and Heating Corp., we are one of the leading commercial plumbing contractors in the NYC metropolitan area. Our experienced staff is comprised of some of the most talented people in the business and are ready to take can take on any size project. For your next plumbing project, team up with S&L and you will see the difference. Our dedicated Engineers, project managers, field supervisors, and estimators are ready to make your next project our number 1 priority. Check out Exec Bios to learn more about our team.

Verified


64 miles from Allentown, PA

Specializations (16)

Airport

Correctional

Education

Federal Government

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Chapman Bros. Plumbing, Heating, and Air Conditioning logo

Chapman Bros. Plumbing, Heating, and Air Conditioning

Cranford, NJ 07016

Chapman Bros. Plumbing, Heating, and Air Conditioning is a Cranford-based company providing plumbing, heating, and AC services in Union County, New Jersey since 1932, with over 150 years of collective industry experience.

Verified


54 miles from Allentown, PA

Specializations (6)

Correctional

Education

Government

Infrastructure

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Greenbrook Engineering Services logo

Greenbrook Engineering Services

Middlesex, NJ 08846

Greenbrook Engineering Services is a company that provides back-end construction engineering support services, including steel detailing, connection design, BIM coordination, HVAC design, and design assist detailing. Established in the late 1990s, the company has expanded to include a fully owned office in Bangalore, India, and focuses on building strong customer relationships through quality and timely delivery of projects.

Verified


50 miles from Allentown, PA

Specializations (7)

Correctional

Education

Healthcare

Higher education

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DP Wolff logo

DP Wolff

143 Bedford Road, Katonah, New York 10536

Verified


86 miles from Allentown, PA

Specializations (12)

Airport

Education

Financial

Government

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Tech Services logo

Tech Services

1764 New Durham Rd, South Plainfield, NJ 07080

Tech Services is a leading facility maintenance company in New Jersey with over 100 years of experience in commercial and industrial facility contracting, offering a wide range of services including electrical, HVACR, security systems, and mechanical design-build. The company prides itself on its service-focused mentality, commitment to innovation, and comprehensive facility solutions that evolve with client relationships and partnerships.

Verified


50 miles from Allentown, PA

Specializations (12)

Education

Federal Government

Financial

Government

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MAS Construction Services logo

MAS Construction Services

121 Market St, Camden, NJ 08102

MAS Construction Services is a construction company offering services such as mobilization, subcontractor coordination, demolition, planning, project management, scheduling assistance, and storage equipment for warehouses in Pennsauken and Philadelphia, with reasonable rates for both short and long-term projects.

Verified


49 miles from Allentown, PA

Specializations (1)

Office Building

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Environmental Climate Control logo

Environmental Climate Control

51 Paterson Ave, East Rutherford, NJ 07057

Environmental Climate Control (ECC) is a full-service HVAC company specializing in heating, ventilation, and air conditioning services, including in-house mechanical services, custom control systems, and design-build projects. With a commitment to client loyalty and satisfaction, ECC has been serving a diverse range of clients, from Fortune 500 companies to residential complexes, since 1987.

Verified


71 miles from Allentown, PA

Specializations (10)

Education

Healthcare

Higher education

Infrastructure

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Panagios MEP logo

Panagios MEP

26-02 24th Ave, Astoria, NY 11102

Panagios MEP Corp (PMEP) is a HVAC/Mechanical company based in Queens, NY, providing top-notch mechanical services across the five boroughs of NYC Metro area since 2016, with a commitment to excellence, diversity, integrity, innovation, and client-centricity.

Verified


76 miles from Allentown, PA

Specializations (4)

Healthcare

Office Building

Religious

Restaurant

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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 Allentown, PA?

Downtobid is a platform that helps you find HVAC contractors in Allentown, PA 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 Allentown, PA?

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 Allentown, PA 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 Allentown, PA?

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 Allentown, PA?

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 Allentown, PA?

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 Allentown, PA?

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 Allentown, PA

Total contractors

2158 contractors

Total union contractors

111 union contractors

Total non union contractors

1521 non union contractors

Total minority owned businesses

96 minority owned businesses

Total women owned businesses

33 women owned businesses

Average response time

5 days

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