Find and Invite the Best Commercial HVAC Contractors in Naperville, IL
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Naperville, IL
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
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
Looking for a HVAC subcontractor with a specific specialization?
Add filters to refine the results:
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
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
PCS Solutions
257 E Helen Rd, Palatine, IL 60067
PCS Solutions is a company with 20 years of excellence in the cable and wireless industry and 10 years in power and communications services, based in Palatine, Illinois, offering temperature control and cable and wireless solutions.
Verified
Home Comfort
Niles, IL 60714
Home Comfort is a HVAC service provider offering 24/7 emergency services, installations, repairs, and maintenance for heating, cooling, and plumbing systems in Northwest Chicagoland and surrounding areas, with over 20 years of industry experience.
Verified
Specializations (7)
Airport
Education
Financial
Higher education
Modern Air Solutions
Oswego, IL 60543
Modern Air Solutions Inc. is a family-owned and operated company that provides a wide range of HVAC services for residential and commercial spaces in Naperville, Aurora, Oswego, and Plainfield, IL, including installation, repair, and maintenance of air conditioning, heating, and indoor air quality systems since 2007.
Verified
Specializations (7)
Education
Federal Government
Financial
Government
Thermaster Mechanical
740 N. Columbine Ave. Glen Ellyn, IL 60148
Thermaster Mechanical is a full-fledged commercial and industrial HVAC company with 35 years of experience, offering services such as HVAC automation, seasonal preventative maintenance, immediate and scheduled repairs, equipment replacement, and emergency service.
Verified
Specializations (2)
Education
Office Building
AMS
Adam Don Pkwy, Woodridge, IL 60517
AMS Industries, Inc. is a full-service MEP+™ contractor established in 1963, specializing in mechanical, electrical, and plumbing services, including HVAC, industrial refrigeration, heavy industrial piping construction, and more, with a commitment to quality service and customer satisfaction.
Verified
Specializations (5)
Government
Healthcare
Infrastructure
Municipal Government
Gartner Heating & Cooling
Skokie, IL 60076
Gartner Heating & Cooling, Inc. is a family-owned business that has been serving the HVAC needs of our Chicagoland neighbors since 1985. Our team of highly qualified HVAC professionals puts the customer’s needs first, providing expert custom installation, maintenance and repair services for all makes and models of HVAC equipment. At Gartner, dependability and customer satisfaction are key priorities. Because we value every customer, we want you to know beyond any doubt that you can count on us to handle your job with the utmost skill and integrity. As a family-owned and operated concern, we have a double commitment to top performance and personalized service.
Verified
Specializations (6)
Federal Government
Financial
Government
Office Building
All Temp Heating & Air Conditioning
Chicago, IL 60018
All Temp Heating & Air Conditioning provides high-quality HVAC services including installation, maintenance, and repair for heating and cooling systems in the Chicago area, offering 24-hour emergency service and free in-home estimates since 1938.
Verified
Specializations (9)
Education
Federal Government
Financial
Government
Admiral Heating and Ventilating
4150 Litt Dr, Hillside, IL 60162
Admiral Heating and Ventilating is a company with over 60 years of experience providing high-quality heating and air conditioning solutions to industrial and commercial clients in the greater Chicagoland area, known for its dedicated team of HVAC professionals and commitment to customer satisfaction.
Verified
Specializations (3)
Healthcare
Office Building
Retail - General
Doornbos Heating & Air Conditioning
11310 S. Cicero Ave. Alsip, IL 60803-2830
Doornbos Heating & Air Conditioning is a reputable HVAC service provider that has been specializing in heating and cooling solutions since 1927, offering a range of services including emergency repairs, maintenance, and installations with a commitment to quality workmanship and customer satisfaction.
Verified
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.""
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 can it help find HVAC professionals in Naperville, IL?
Downtobid is a platform that helps you find HVAC contractors in Naperville, IL and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Naperville, IL-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 Naperville, IL 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 Naperville, IL 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 Naperville, IL
Total contractors
1633 contractors
Total union contractors
155 union contractors
Total non union contractors
1128 non union contractors
Total minority owned businesses
40 minority owned businesses
Total women owned businesses
20 women owned businesses
Average response time
3 days
Browse Subcontractors