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

Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Pittsburgh, PA

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

Weider Services logo

Weider Services

10500 Irwin Road, Gibsonia, PA 15044

Weider Services, LLC is a family-owned and operated HVAC and Plumbing Contractor that has been serving Western PA since 1976, specializing in the installation of hydronic heating and cooling systems for a range of commercial projects across public, institutional, and private sectors.

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Process HVAC Solutions logo

Process HVAC Solutions

102 Commerce Blvd, Lawrence, PA 15055

Process HVAC Solutions, LLC (PHS), established in 2005, specializes in designing and providing turnkey custom process control solutions for mission-critical HVAC systems, with a focus on data centers and a commitment to high reliability and energy efficiency.

Verified


14 miles from Pittsburgh, PA

Specializations (6)

Federal Government

Government

Healthcare

Higher education

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Harold Zeigler Heating & Cooling logo

Harold Zeigler Heating & Cooling

345 Walnut St, Zelienople, PA 16063

Harold Zeigler Heating & Cooling, Inc. is a family-owned and operated business that has been providing heating, cooling, and air purification solutions to Butler and Beaver counties in Pennsylvania since 1967, recognized for their exceptional customer service and technology with awards such as Best 2015 HVAC Contractor and American Standard Outstanding Dealer Awards.

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15 miles from Pittsburgh, PA
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H.E. Neumann logo

H.E. Neumann

4636 Campbells Run Rd. Pittsburgh, PA 15205

Since 1924, H.E. Neumann Company has been a leading provider of commercial, industrial, and residential mechanical contracting services, offering innovative solutions and high-quality work across Ohio, Pennsylvania, and West Virginia with a commitment to safety and environmentally friendly operations.

Verified


Specializations (11)

Education

Federal Government

Financial

Government

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ImbuTec logo

ImbuTec

61 Arch St, Carnegie, PA 15106

ImbuTec is a full-service electrical and general contractor that provides a range of services including general construction, electrical construction, mass notification systems, and project management solutions, primarily serving government and commercial customers.

Verified


Specializations (14)

Airport

Correctional

Education

Federal Government

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East End Plumbing & Mechanical logo

East End Plumbing & Mechanical

1028 Executive Dr, Gibsonia, PA 15044

East End Plumbing & Mechanical is a family-owned company providing plumbing, piping, and hydronics solutions in Southwestern Pennsylvania since 1957, offering a full spectrum of services for residences and businesses.

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W.G. Tomko logo

W.G. Tomko

Finleyville, PA 15332

W.G. Tomko, Inc. is a premier full-service mechanical contractor operating in areas including Pennsylvania, Ohio, Virginia, West Virginia, Maryland, and Washington D.C., offering a range of services such as HVAC, piping, sheet metal, plumbing systems, and site utilities with a design and estimating staff that has over 200 years of combined experience.

Verified


14 miles from Pittsburgh, PA

Specializations (13)

Casino

Correctional

Education

Fitness

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Tudi Mechanical Systems logo

Tudi Mechanical Systems

343 Munson Ave, McKees Rocks, PA 15136

Tudi Mechanical Systems, Inc. is a premier provider of mechanical solutions, offering a range of services including HVAC, electrical, plumbing, and energy solutions for businesses and homeowners in Pittsburgh, PA, and Tampa, FL, with over 30 years of experience.

Verified


Specializations (9)

Education

Financial

Grocery

Healthcare

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Quality Mechanical Services logo

Quality Mechanical Services

1300 Hulton Rd, Verona, PA 15147

Quality Mechanical Services is a family-owned and operated business established in 1988, specializing in commercial HVAC maintenance, including heating, air conditioning, boilers, and chillers, serving the tri-state area with a commitment to safety, customer satisfaction, and providing a supportive work environment for employees.

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Lawrence Plumbing logo

Lawrence Plumbing

1133 Industrial Park Rd, Vandergrift, PA 15690

Lawrence Plumbing, Heating & Cooling is a family-owned and operated company providing a wide range of plumbing, heating, and cooling services to Pittsburgh and the surrounding area, with over 23 years in business, 24/7 emergency services, and a commitment to customer satisfaction.

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12 miles from Pittsburgh, PA
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Grunau logo

Grunau

1120 Stevenson Mill Rd, Carnot-Moon, PA 15108

Grunau Company is a full-service mechanical systems union contractor headquartered in the greater Milwaukee area, specializing in a variety of commercial and industrial projects across multiple industries, with capabilities in HVAC, plumbing, process piping, electrical, refrigeration, and underground utilities.

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Fazio Mechanical Services logo

Fazio Mechanical Services

300 S Main St, Sharpsburg, PA 15215

Fazio Mechanical Services is a full-service commercial and industrial mechanical contractor specializing in refrigeration, HVAC, engineering and design, installation, energy, and plumbing services, with a team of highly trained technicians providing 24/7 support.

Verified


Specializations (5)

Education

Grocery

Higher education

Retail - General

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Ruthrauff | Sauer logo

Ruthrauff | Sauer

400 Locust St, McKees Rocks, PA 15136

Ruthrauff | Sauer, LLC is a full-service mechanical contractor based in the Greater Pittsburgh area, specializing in the construction and servicing of sophisticated mechanical systems with a commitment to excellence in design, project management, and craftsmanship.

Verified


Specializations (9)

Casino

Education

Healthcare

Higher education

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R & B Mechanical logo

R & B Mechanical

1120 Broughton Rd, Pittsburgh, PA 15236

R & B Mechanical, Inc. is a family-owned HVAC company based in South Hills, Pennsylvania, with over 19 years of experience, offering heating, ventilation, and air conditioning services within a two-hour radius of Pittsburgh, including 24-hour service programs for customers.

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Renick Brothers logo

Renick Brothers

po box 94, Slippery Rock, PA 16057

Renick Brothers is a mechanical contractor based in Slippery Rock, PA, specializing in commercial HVAC, industrial plumbing, sheet metal, and Building Information Modeling (BIM) services, with additional locations in Pennsylvania and Michigan offering both commercial and residential services.

Verified


15 miles from Pittsburgh, PA
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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 Pittsburgh, PA?

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

Total contractors

1969 contractors

Total union contractors

97 union contractors

Total non union contractors

1695 non union contractors

Total minority owned businesses

68 minority owned businesses

Total women owned businesses

28 women owned businesses

Average response time

4 days

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