Find and Invite the Best Commercial HVAC Contractors in Appleton, WI
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Appleton, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Johnson & Jonet Mechanical
1800 Sal St, Green Bay, WI 54302
Johnson & Jonet Mechanical is a full-service mechanical contractor based in Green Bay, Wisconsin, specializing in commercial and institutional plumbing, HVAC, service energy management installations, and process piping projects since June 1999. The company is committed to safety, providing extensive training and equipment to protect its employees, and offers a range of services including design/build, system analysis, and technical services for boilers, chillers, and rooftop equipment.
Verified
Best Mechanical
2125 W 20th Ave, Oshkosh, WI 54904
Best Mechanical is a Wisconsin-based commercial HVAC company offering professional industrial and commercial services, with over 100 years of combined experience in managing and installing new builds, major renovations, and expansion projects across several states including Wisconsin, Minnesota, Michigan, Illinois, Indiana, North Dakota, and South Dakota.
Verified
Engebos Heating & Cooling
1717 W Matthew Dr, De Pere, WI 54115
Engebos Heating & Cooling LLC is a company based in De Pere, Wisconsin, providing professional HVAC services including sales, service, and installation for residential, commercial, and industrial clients in Northeast Wisconsin since 1936.
Verified
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IVI
W6395 Specialty Dr, Greenville, WI 54942
IVI, Inc. specializes in industrial ventilation solutions, offering services such as the design, engineering, and installation of dust collectors, custom baghouses, and air quality systems to meet OSHA and MSHA standards for industries like foundry, mining, and pulp & paper.
Verified
Van's Heating & Cooling
525 Butler St. P.O. Box 5426 De Pere, WI 54115
Van's Heating & Cooling is an independently owned HVAC company that has been serving Northeast Wisconsin for nearly five decades, offering a range of services including installation, repair, and maintenance of heating and air conditioning systems. The company prides itself on excellent customer service, has been awarded 'Best of the Bay' by the Green Bay Press-Gazette eight times, and is known for its commitment to customer satisfaction and high-quality work.
Verified
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
N.E.W. Mechanical
1524 W. Civic St. Appleton, WI 54914
N.E.W. Mechanical is a locally owned and operated business in Appleton, WI, specializing in air conditioning and heating installation, service, and repair, with over 30 years of experience in the industry and a commitment to same-day service and guaranteed workmanship.
Verified
Central Temperature Equipment Service
1054 American Dr. Neenah, WI 54956
Central Temperature Equipment Service Inc. is a family-owned and operated business based in Neenah, Wisconsin, specializing in commercial HVAC and refrigeration services, including installation, emergency service, and routine maintenance since 1978.
Verified
Palisades Heating & Cooling
1475 Racine Rd. Menasha, WI 54952
Palisades Heating & Cooling is an owner-operated business located in Menasha, WI, specializing in the installation, repair, and servicing of furnaces and air conditioning units throughout the Fox Cities area. They offer residential and light commercial HVAC services, including emergency services, new construction, and system replacements or upgrades.
Verified
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
Advantage Plumbing & Heating
291 Matterhorn Trl. Nekoosa, WI 54457
Advantage Plumbing & Heating Inc. is a contractor specializing in plumbing, HVAC, septic systems, and water well services for residential and commercial clients in Nekoosa, Wisconsin Rapids, Stevens Point, Plover, and surrounding areas.
Verified
Stainless Specialists
Wausau, WI 54401
Stainless Specialists, Inc. (SSi), established in 1985, is a custom fabrication company that offers high-quality, timely delivery, and affordable pricing for food processing, beverage, and packaging companies requiring custom solutions. The company has grown to include multiple sub-divisions, providing a skilled workforce across three divisions: Stainless, HVAC Wet Dry, and Process Piping, Plumbing, Service, with a commitment to solutions, service, and integrity.
Verified
Specializations (7)
Federal Government
Government
Healthcare
Higher education
Action Heating & Cooling
1011 W. Somers St. Milwaukee, WI 53205
Action Heating & Cooling is a Milwaukee-based HVAC company offering residential and commercial heating and air conditioning services, installations, repairs, and maintenance throughout Southeastern Wisconsin. With over 36 years of experience, they are a Woman-Owned Enterprise certified by the State of Wisconsin and have an A+ rating with the Better Business Bureau.
Verified
Royal Heating & Cooling
Wausau, WI 54401
Royal Heating & Cooling, LLC is a family-owned HVAC service provider in Wausau, WI, offering a range of residential and commercial heating, cooling, and air quality services, including 24-hour emergency services, installations, and maintenance.
Verified
Sure-Fire
Horicon, WI 53032
Sure-Fire Inc., founded in 1947 by Emil Malesevich in Dodge County, is the largest heating and air conditioning contractor in the area, offering high-quality HVAC systems and services including residential and commercial system design, installations, and electrical contracting.
Verified
Specializations (15)
Education
Financial
Fitness
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.""
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 Appleton, WI?
Downtobid is a platform that helps you find HVAC contractors in Appleton, 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 Appleton, 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 Appleton, 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 Appleton, 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!
Quick stats about HVAC companies database in Appleton, WI
Total contractors
1354 contractors
Total union contractors
146 union contractors
Total non union contractors
937 non union contractors
Total minority owned businesses
24 minority owned businesses
Total women owned businesses
14 women owned businesses
Average response time
3 days
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