Find and Invite the Best Commercial HVAC Contractors in La Crosse, WI
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15 Best HVAC contractors in La Crosse, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
DEAN'S Refrigeration & Heating
114 Jefferson St. Tomah, WI 54660
DEAN'S Refrigeration & Heating LLC is a trusted local provider of advanced heating and air conditioning systems, including TRANE furnaces, WaterFurnace geothermal heat pumps, and Mitsubishi mini-split systems, serving customers since 1977 with a range of services from installation to repair.
Verified
Winona Heating & Ventilating
374 E 2nd St, Winona, MN 55987
Winona Heating & Ventilating is an industry-leading HVAC and roofing contractor that offers a range of services including design, engineering, installation, and maintenance for commercial building projects in Southern Minnesota, West Central Wisconsin, and North East/Central Iowa.
Verified

Ron Hammes
2424 South Ave, La Crosse, WI 54601
Ron Hammes is a full-service heating, air conditioning, and refrigeration service business based in La Crosse, Wisconsin, serving the area since 1972. They specialize in both commercial and residential HVAC services, commercial refrigeration, custom sheet metal work, and offer free estimates for their services.
Verified
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River City Heating & Air Conditioning
626 E. 2nd St. Winona, MN 55987
River City Heating & Air Conditioning is a trusted HVAC service provider in Winona, MN, offering a full range of heating, cooling, and indoor air quality services, including installation, maintenance, and repair for over 35 years. They are known for their fast, efficient service and have a strong connection with the local community, being the official heating and cooling company for the Minnesota Wild.
Verified
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
Risch Heating & Air Conditioning
106 Leonard St., S. West Salem, WI 54669
Risch Heating & Air Conditioning is a family-owned and operated business based in West Salem, Wisconsin, specializing in HVAC services including repairs, installations, and custom sheet metal work since 1988.
Verified
O'Laughlin Trucking & Excavating, Mechanical
525 Cottonwood Dr. Winona, MN 55987-1916
O'Laughlin Trucking & Excavating, Mechanical LLC is a bonded and insured company based in Winona, MN, offering services in trucking, excavating, plumbing, and mechanical industries, known for high standards of quality and safety across Southeastern Minnesota & Western Wisconsin.
Verified
Holler Drilling & Plumbing
N2995 Smith Valley Rd. La Crosse, WI 54601
Holler Drilling & Plumbing is a family-owned business based in La Crosse, WI, offering well drilling, plumbing, pump sales, and septic tank services since 1952. With over 70 years of experience, the company prides itself on serving the community with a range of services including constant pressure systems and complete sewer systems.
Verified
Cary Heating & Air Conditioning
808 Copeland Ave. La Crosse, WI 54603
Cary Heating & Air Conditioning is a provider of heating and cooling solutions, including installation, maintenance, and repair services, serving the La Crosse area since 1929.
Verified

Bernie Buchner
224 Causeway Blvd, La Crosse, WI 54603
Bernie Buchner Inc. is a local, veteran-owned company based in La Crosse, Wisconsin, providing residential, commercial, and industrial plumbing and HVAC services, including emergency services available 24/7, since 1952.
Verified
Winona Controls
108 Bissen St. Caledonia, MN 55921
Founded in 1991, Winona Controls specializes in mechanical system services for commercial and industrial facilities, offering building automation, HVAC, plumbing, preventive maintenance, and 24-hour emergency services.
Verified

Schneider Heating & Air Conditioning
1025 2nd Ave SW, Onalaska, WI 54650
Schneider Heating & Air Conditioning, Inc. is a leading provider of residential and commercial heating, cooling, ventilation, and air quality products and services in the La Crosse Area, serving the Coulee Region for over 80 years with a commitment to safe and effective solutions at the best possible prices.
Verified
Flock's Heating & Air Cond.
27551 County Hwy. U Cashton, WI 54619
Flocks Heating & Air Conditioning is an award-winning, family-owned and operated business providing HVAC design, installation, and service in west-central Wisconsin for over 55 years.
Verified
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
Good to know insights about HVAC contractors in La Crosse, WI
Average response time
2 days
Average interest distance
36 miles
Average lead time to bid
14 days
How far are HVAC contractors in La Crosse, 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 10 bid packages. The ratios of bidding contractors per distance group are NaN%, NaN%, 0%, and 0%.
How much lead time do HVAC contractors in La Crosse, 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 8 bid packages. The ratios of bidding projects per due time group are 0%, 0%, and 0%.
Commercial HVAC contractors insights in La Crosse, WI
Explore 1177 verified HVAC contractors in La Crosse, 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
1177 contractors
Total union contractors
125 union contractors
Total non-union contractors
760 non-union contractors
Total minority-owned businesses
17 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 La Crosse, 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 La Crosse, 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 La Crosse, WI are bidding for, showing which construction firms and developers are most active in the local market.
Save A Lot
Burlington
Gap
Four Seasons
Ford
Hampton
Sears
Marriott
The Works
HVAC projects insights in La Crosse, WI
Explore 19 HVAC construction projects in La Crosse, 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
19 projects
Average square footage
11,581 square feet
Maximum square footage
96,217 square feet
What square footage ranges are HVAC projects in?
Distribution of HVAC project sizes in La Crosse, 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 La Crosse, 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 La Crosse, WI?
Downtobid helps you find the best HVAC contractors in La Crosse, 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 La Crosse, 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 La Crosse, 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 La Crosse, 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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