Find and Invite the Best Commercial HVAC Contractors in Wausau, WI
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15 Best HVAC contractors in Wausau, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
France Sales & Service
1151 Foundry St. Schofield, WI 54476
France Sales & Service provides heating, air conditioning, plumbing, electrical, and well services in Schofield, WI.
Verified
Knope Heating & Air Conditioning
1473 E. Green Bay St. Shawano, WI 54166
Knope Heating & Air Conditioning, founded in 1946 and based in Shawano, Wisconsin, is a family-owned business providing heating and cooling services, including 24-hour emergency service, to Northeast Wisconsin residents and businesses with a team of NATE-certified technicians.
Verified
High reply rate
Active contractor

Southport Home Services
Wausau, WI 54401
Southport Home Services is a provider of comprehensive plumbing and HVAC services in Southeast Wisconsin, offering repairs, maintenance, and installation of heating, cooling, and indoor air quality systems since 2005. The company prides itself on exceptional customer service, 24/7 availability for emergencies, and a satisfaction guarantee for its services and installations.
Verified
Specializations (9)
Airport
Education
Financial
Government
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Bagniefski Heating & Air Conditioning
1209 8th St., S. La Crosse, WI 54601
Bagniefski Heating & Air Conditioning is a Trane Comfort Specialist and Mitsubishi Diamond Dealer offering a range of HVAC services, including installation, repair, and maintenance of heating and air conditioning systems, with a focus on high-efficiency units and zoned comfort solutions. They provide 24/7 emergency services, 100% satisfaction guarantees on new installations, and free estimates, serving the La Crosse area with over 50 years of combined experience.
Verified
High reply rate
Active contractor
Niebuhr Plumbing & Air Conditioning
1700 S. 16th St. Lacrosse, WI 54601
Niebuhr Plumbing & Air Conditioning is a trusted contractor in the Coulee Region with over 100 years of industry experience, providing comprehensive plumbing, heating, ventilation, air conditioning, and emergency services to the La Crosse area.
Verified
Active contractor
CR Fochs Electrical Contractors
2770 Towne Ct. Neenah, WI 54956
CR Fochs Electrical Contractors is a full-service electrical contractor based in Northeast Wisconsin, offering a range of services for commercial, industrial, and residential customers with a focus on quality customer service and competitive rates. As a family-owned and operated business with over 25 years of experience, they emphasize customer satisfaction and are certified Generac dealers.
Verified
Active contractor
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
Merwin Oil
Fond du Lac, WI 54937
Merwin Oil Company is a quality fuel supplier with over 80 years of combined experience, serving Fond du Lac, Dodge, and surrounding counties, offering heating oil, propane, commercial farm gas/diesel, and HVAC services.
Verified
Active contractor
All Temperature Systems
N2505 State Rd. 22 Waupaca, WI 54981
All Temperature Systems, LLC is a company with over 25 years of experience, specializing in heating, air conditioning, and commercial refrigeration services, including emergency services, for residential and commercial clients in the Waupaca, WI area.
Verified
High reply rate
Active contractor
Tweet/Garot
325 Reid St, De Pere, WI 54115
Tweet/Garot is a family-owned mechanical contracting business with over 120 years of experience, specializing in the design, engineering, fabrication, and installation of mechanical systems, including plumbing, HVAC, and custom equipment, with a commitment to exceptional customer service and the ability to work around demanding schedules across various markets.
Verified
High reply rate
Active contractor
Manawa Heatin
N6628 State 22 Manawa, WI 54949
Manawa Heating, LLC is a family-owned HVAC service provider in Manawa, WI, offering free estimates, emergency services, and over 30 years of experience in heating and cooling installation, repair, and air quality improvement.
Verified
High reply rate
Active contractor
Chet's Plumbing & Heating
3001 Hoover Rd. Stevens Point, WI 54481
Chet's Plumbing & Heating, Inc. is a leading plumbing and heating contractor in the Stevens Point and Central Wisconsin area, offering a range of services from small residential repairs to large commercial new construction, and specializing in various heating and cooling systems with 24/7 emergency service availability.
Verified
High reply rate
Active contractor
Shoemaker
350 Main St. P.O. Box 67 Scandinavia, WI 54977-0067
Shoemaker Companies, based in Scandinavia, WI, offers a range of services including construction, remodeling, electrical work, heating and cooling, and plumbing.
Verified
High reply rate
Active contractor
Berkovitz Mechanical
3757 Copper Oak Cir. Green Bay, WI 54313
Berkovitz Mechanical is a company with over 80 years of combined experience, specializing in residential and commercial HVAC services, including installations, repairs, and maintenance of heating and cooling units as well as rooftop units.
Verified
High reply rate
Active contractor
Kurt Zentner & Sons
2860 Oregon St. Oshkosh, WI 54902
Kurt Zentner & Sons, Inc. is a plumbing, heating, and cooling service provider with nearly 100 years of experience, based in Oshkosh, WI, offering a range of services for both commercial and residential customers.
Verified
High reply rate
Active contractor
Good to know insights about HVAC contractors in Wausau, WI
Bidding difficulty
High
Average response time
4 days
Average interest distance
39 miles
Average lead time to bid
18 days
How far are HVAC contractors in Wausau, 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 67%, 0%, 0%, and 0%.
How much lead time do HVAC contractors in Wausau, 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 9 bid packages. The ratios of bidding projects per due time group are NaN%, 0%, and 33%.
Commercial HVAC contractors insights in Wausau, WI
Explore 1152 verified HVAC contractors in Wausau, 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
1152 contractors
Total union contractors
123 union contractors
Total non-union contractors
776 non-union contractors
Total minority-owned businesses
18 minority-owned businesses
Total women-owned businesses
11 women-owned businesses
What certifications do HVAC contractors hold?
Professional certifications and licenses held by HVAC contractors in Wausau, 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 Wausau, 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 Wausau, WI are bidding for, showing which construction firms and developers are most active in the local market.
Save A Lot
Burlington
Gap
Ford
Four Seasons
Sears
Marriott
Meijer
Aspen Dental
HVAC projects insights in Wausau, WI
Explore 28 HVAC construction projects in Wausau, 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
28 projects
Average square footage
11,122 square feet
Maximum square footage
96,217 square feet
What square footage ranges are HVAC projects in?
Distribution of HVAC project sizes in Wausau, 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 Wausau, 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 Wausau, WI?
Downtobid helps you find the best HVAC contractors in Wausau, 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 Wausau, 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 Wausau, 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 Wausau, 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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