Find and Invite the Best Commercial HVAC Contractors in Madison, WI
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15 Best HVAC contractors in Madison, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Kurt Schlieckau Heating & Cooling
S6960 County Rd. PF North Freedom, WI 53951
Kurt Schlieckau Heating & Cooling LLC, established in 2009 and based in North Freedom, WI, specializes in residential and light commercial HVAC services, including design, installation, and repairs, with a commitment to honesty, integrity, and unmatched workmanship.
Verified
Olin Heating & Cooling
701 E. 2nd Ave. Broadhead, WI 53520
Olin Heating & Cooling LLC is a family-owned and operated HVAC business based in Brodhead, WI, offering installation, maintenance, and repair services for a variety of heating, air conditioning, and refrigeration systems.
Verified
Klecker's Heating & A/C
1221 W. Main St. Watertown, WI 53094
Klecker's Heating & A/C, Inc. is a professional heating and air conditioning service provider that has been operating since 1979, offering a range of HVAC services including sales, service, replacement, repair, and emergency 24-hour service in Dodge County, Jefferson County, Waukesha County, and surrounding areas in Wisconsin.
Verified
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Hillestad Heating
919 Development Dr. Lodi, WI 53555
Hillestad Heating is an HVAC company that started in 1988 with a team of five dedicated individuals with expertise in various aspects of HVAC services, serving Dane, Columbia, and Eastern Sauk Counties, including Wisconsin Dells and Lake Wisconsin areas.
Verified
High reply rate
Active contractor
High Tech Heating & A/C
2395 County Rd. BB Cottage Grove, WI 53527
High Tech Heating & A/C Inc. is a family-owned and operated business established in 1986, providing the Madison area and neighboring communities with quality heating and air conditioning products and services, including installation, service, and maintenance, with a commitment to whole-home comfort and 24-hour emergency service.
Verified
Greiber Heating & Sheet Metal
402 W. Main St. Waunakee, WI 53597
Greiber Heating & Sheet Metal is a fourth-generation, family-owned business providing premier residential heating and cooling services in Waunakee and the surrounding Dane County area since 1945. As an award-winning Carrier supplier, they offer personalized service, custom HVAC solutions, and a commitment to quality with 24-hour emergency services.
Verified
High reply rate
Active contractor
Modern Heating & Cooling
10050 U.S. Hwy. 14 Black Earth, WI 53515
Modern Heating & Cooling is a professional HVAC company based in Black Earth, Wisconsin, offering a wide range of services including installation, replacement, and repair of heating and cooling systems for residential and light commercial applications. Established in 1985, the company provides 24/7 emergency services and specializes in air purification, geothermal solutions, and hydronics, serving Madison, WI, and surrounding counties.
Verified
High reply rate
Active contractor
R&W Heating & Cooling
Milton, WI 53563
R&W Heating & Cooling, Inc. is a local HVAC service provider in Milton, WI, offering a wide range of heating and cooling services including repair, installation, and maintenance for residential and commercial clients since 1960.
Verified
Specializations (2)
Healthcare
Museum
Agsun
1321 S. Jackson St. Janesville, WI 53546
Agsun Corporation is a family-owned business established in 1974, providing a wide range of electrical services, HVAC solutions, and PV solar installations for residential, commercial, and industrial clients, and is known for its professional staff and positive reviews.
Verified
J.M. Brennan
6430 Ronald Reagan Ave, Madison, WI 53704
J.M. Brennan, Inc., established in 1932 and based in Milwaukee, WI, is a full-service mechanical contractor serving Southeastern Wisconsin with expertise in HVAC, plumbing, process piping, controls, industrial sheet metal, and 24/7 emergency service.
Verified
Specializations (13)
Correctional
Education
Federal Government
Financial
AE Heating and Air Conditioning
1110 B Gateway Dr. Milton, WI 53563
AE Heating and Air Conditioning LLC is a fully licensed and insured HVAC company based in Milton, Wisconsin, offering a range of services including system design, heating, and air conditioning, with over 20 years of experience.
Verified
Quigley-Smart
600 E. Memorial Dr. Janesville, WI 53545
Quigley-Smart, Inc. is a family-owned HVAC and plumbing solutions provider in Beloit, WI, with over 75 years of experience, offering a range of services including air conditioning, heating, plumbing, and water heater services for residential and commercial customers.
Verified
Capitol Mechanical
3444 Capitol Dr. Sun Prairie, WI 53590
Capitol Mechanical is a commercial HVAC design and build contractor that has been providing high-quality, energy-efficient, and sustainable solutions since 1971, with services including sales, service, maintenance, and building automation.
Verified
Maass Refrigeration Service
1221 W. Main St. Watertown, WI 53094
Maass Refrigeration Service, LLC is a dependable company specializing in the sales, service, installation, and repair of commercial and industrial refrigeration and HVAC equipment, offering service contracts and maintenance agreements to ensure optimal equipment performance.
Verified
Active contractor
Pratt Brothers
810 N. Parkway St. Jefferson, WI 53549
Pratt Brothers is a Jefferson-based HVAC contractor founded in 2011, offering a range of heating and cooling services, maintenance, and products, including high-end Lennox systems, with a commitment to efficient, reliable performance and customer satisfaction.
Verified
Good to know insights about HVAC contractors in Madison, WI
Average response time
3 days
Average interest distance
55 miles
Average lead time to bid
15 days
How far are HVAC contractors in Madison, WI willing to travel?
Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 21 bid packages. The ratios of bidding contractors per distance group are 0%, 0%, 0%, and NaN%.
How much lead time do HVAC contractors in Madison, WI need to bid?
Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 13 bid packages. The ratios of bidding projects per due time group are NaN%, 0%, and 0%.
Commercial HVAC contractors insights in Madison, WI
Explore 1457 verified HVAC contractors in Madison, WI. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.
Total contractors
1457 contractors
Total union contractors
164 union contractors
Total non-union contractors
968 non-union contractors
Total minority-owned businesses
32 minority-owned businesses
Total women-owned businesses
17 women-owned businesses
What certifications do HVAC contractors hold?
Professional certifications and licenses held by HVAC contractors in Madison, WI, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are HVAC contractors bidding on?
Project types that HVAC contractors in Madison, WI are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are HVAC contractors bidding for?
Top general contractors and project owners that HVAC contractors in Madison, WI are bidding for, showing which construction firms and developers are most active in the local market.
Ford
Save A Lot
Gap
Burlington
Four Seasons
Home Depot
Meijer
Milestones
Marriott
HVAC projects insights in Madison, WI
Explore 45 HVAC construction projects in Madison, WI. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.
Total projects
45 projects
Average square footage
8,046 square feet
Maximum square footage
96,217 square feet
What square footage ranges are HVAC projects in?
Distribution of HVAC project sizes in Madison, WI by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.
What construction sectors are HVAC projects in?
Building types and construction sectors for HVAC projects in Madison, WI, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
FAQs
How can Downtobid help me find the best commercial HVAC contractors in Madison, WI?
Downtobid helps you find the best HVAC contractors in Madison, WI and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Madison, WI-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 Madison, WI 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 Madison, WI 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!
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