Find and Invite the Best Commercial HVAC Contractors in Gary, IN
Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
75 Verified HVAC companies in Gary, IN
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Wiesbrook Sheet Metal
25502 Ruff St, Plainfield, IL 60585
After 28 years of being in business, Wiesbrook Sheet Metal still remains one of the premier sheet metal contractors in Northeastern Illinois. We are one of the only contractors in the Chicagoland area to offer such a wide range of HVAC and architectural services including commercial, residential and industrial. Our award-winning work has become the industry standard for quality and innovation.
Verified
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National Heat & Power
Elk Grove Village, IL 60007
National Heat & Power Corp., established in 1957, is an industry leader in providing heating, air conditioning, ventilation, and plumbing systems services to commercial and industrial customers in the greater Chicago area, with a track record of over 50,000 completed projects.
Verified
Specializations (3)
Healthcare
Office Building
Retail - General
Ortiz Contracting Group
Frankfort, IL 60423
Ortiz Contracting Group is a certified minority business enterprise specializing in HVAC, construction, process piping, and renovation & maintenance services, with a history of multi-phase projects such as the expansion and modernization of the University of Chicago's Laboratory Schools.
Verified
Specializations (10)
Airport
Education
Healthcare
Higher education
Climate Change
Justice, IL 60458
Climate Change Inc. is a heating and cooling company that provides installation, repair, and servicing for residential and commercial customers in the Chicagoland area, with a focus on customer satisfaction and using reliable systems and components.
Verified
Specializations (1)
Healthcare
Allied Air Conditioning & Heating
Palatine, IL 60074
Allied Air Conditioning & Heating Corporation is a family-owned and operated HVAC company that has been providing heating, cooling, and air quality services, including emergency repairs, installations, and maintenance, to the Northwest Chicagoland area since 1969.
Verified
Specializations (9)
Education
Financial
Fitness
Grocery
Edwards Engineering
Elk Grove Village, IL 60007
Edwards Engineering is a premier mechanical systems and services contractor based in Elk Grove Village, Illinois, specializing in commercial and industrial HVAC services since 1979. They offer a full range of solutions including refrigeration, piping, and sheet metal work, and are equipped to handle projects from design to maintenance with their in-house expertise and state-of-the-art facility.
Verified
Specializations (8)
Airport
Healthcare
Higher education
Museum
PDM Plumbing, Heating & Cooling
Joliet, IL 60421
PDM Plumbing, Heating & Cooling is one of the oldest service providers in the Joliet and SW Chicago suburbs, offering a comprehensive range of residential and commercial plumbing, heating, and air conditioning services since 1885.
Verified
Specializations (18)
Airport
Correctional
Education
Federal Government
Always Ready Repair
Palos Park, IL 60464
Always Ready Repair is an HVAC service provider with over 70 years of experience in the heating and air conditioning industry, offering a range of services including installation, maintenance, and repair for residential and business customers in Palos Park, Palos Heights, Tinley Park, Orland Park, and surrounding areas in Illinois. The company prides itself on its award-winning customer service, energy-efficient products, and emergency repair services.
Verified
Specializations (10)
Casino
Education
Financial
Healthcare
Corcoran Heating & Air Conditioning
Schaumburg, IL 60173
Corcoran Heating & Air Conditioning, Inc. is a family-owned HVAC contractor based in Schaumburg, IL, providing residential and commercial heating and air conditioning services, including repair, maintenance, and installation, with a focus on the health and performance of complete comfort systems. With over 30 years of experience, they offer 24/7 emergency services and are committed to energy efficiency and customer comfort.
Verified
Specializations (13)
Correctional
Education
Federal Government
Fitness
HTH Mechanical Services
8450 W. 191st St., Ste. 17 Mokena, IL 60448
HTH Mechanical Services is a union HVAC company based in the greater Chicagoland area, with over 100 years of combined office staff experience in residential, commercial, and design-build applications. They employ union-trained sheet metal workers, shop mechanics, and service technicians, and utilize the latest CAD software for detailed drawings and BIM coordination.
Verified
Specializations (2)
Office Building
Restaurant
ComforTemp
Lemont, IL 60439
ComforTemp is a heating and cooling service provider offering repairs, maintenance, and installation of air conditioning and heating systems, as well as indoor air quality solutions and commercial refrigeration services in Lemont, IL, and surrounding areas.
Verified
Specializations (8)
Correctional
Federal Government
Financial
Government
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!"
"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."
""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.""
FAQs
What is Downtobid, and how does it work for finding HVAC contractors in Gary, IN?
Downtobid is a platform that helps you find HVAC contractors in Gary, IN 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 Gary, IN?
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 Gary, IN 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 Gary, IN?
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 Gary, IN?
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 Gary, IN?
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 Gary, IN?
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 Gary, IN
Total contractors
1742 contractors
Total union contractors
155 union contractors
Total non union contractors
1254 non union contractors
Total minority owned businesses
47 minority owned businesses
Total women owned businesses
22 women owned businesses
Average response time
3 days
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