Find and Invite the Best Commercial HVAC Contractors in Oshkosh, WI
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15 Best HVAC contractors in Oshkosh, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Fuhrmann Plumbing, Heating & Cooling
304 E. Water St. Brillion, WI 54110
Fuhrmann Plumbing, Heating & Cooling, Inc. is a provider of HVAC and plumbing services, offering installation, repair, and maintenance for residential and commercial clients in Brillion, WI, and surrounding areas. The company prides itself on delivering customized solutions and has built a reputation for doing the job right the first time.
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
Diedricks Heating & Air Conditioning
110 S. Mill St. Seymour, WI 54165
Diedricks Heating & Air Conditioning is a Seymour-based HVAC services provider, offering a range of heating and cooling solutions including installation, maintenance, and repair of air conditioners, furnaces, and heat pumps since 1997. They are known for their professional, fully trained crew and carry high-end Lennox® products to ensure efficient and reliable home comfort.
Verified
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Matenaer Plumbing
N1411 Super Dr. Campbellsport, WI 53010
Matenaer Plumbing Inc., based in Wisconsin, has been providing plumbing, heating, air conditioning, in-floor heating, septic and mound systems, gas piping, and drain cleaning services since 1998. As a local, family-owned and operated company, they offer full consultation, design, installation, and maintenance for residential, commercial, and agricultural buildings.
Verified
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.
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August Winter & Sons
2525 N Roemer Rd, Appleton, WI 54911
August Winter & Sons is a mechanical contractor and fabricator specializing in HVAC, plumbing, water/wastewater, and custom steel fabrication, including ASME pressure vessels and pipe fabrication. They focus on using the latest technology and a respectful, value-adding approach to their projects, with a history dating back to 1929.
Verified
Specializations (13)
Airport
Education
Healthcare
Higher Education
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.
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Active contractor
Tiltin Heating & Cooling
1300 S. Van Dyke Rd. Ste. E Appleton, WI 54914
Tiltin Heating & Cooling is a full-service HVAC company offering installation, repair, and maintenance services with a focus on quality workmanship and customer satisfaction, serving the Appleton, Oshkosh, and Green Bay areas in Wisconsin.
Verified
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
Active contractor
Ahern
Appleton, Wisconsin 54914
J.F. Ahern Co. is a multi-trade service provider specializing in pipe fabrication, mechanical, fire protection contracting, and offering expertise in modular prefabrication and preventive maintenance for a variety of industries. Founded in 1880, the company has grown to become one of the largest and most respected specialty contractors in the nation, with a strong commitment to client satisfaction and social responsibility.
Verified
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
Active contractor
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
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
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
Active contractor
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
Active contractor
Good to know insights about HVAC contractors in Oshkosh, WI
Bidding difficulty
High
Average response time
4 days
Average interest distance
51 miles
Average lead time to bid
18 days
How far are HVAC contractors in Oshkosh, 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 22 bid packages. The ratios of bidding contractors per distance group are 50%, 0%, 0%, and 0%.
How much lead time do HVAC contractors in Oshkosh, 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 12 bid packages. The ratios of bidding projects per due time group are NaN%, 0%, and 22%.
Commercial HVAC contractors insights in Oshkosh, WI
Explore 1384 verified HVAC contractors in Oshkosh, 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
1384 contractors
Total union contractors
154 union contractors
Total non-union contractors
944 non-union contractors
Total minority-owned businesses
23 minority-owned businesses
Total women-owned businesses
13 women-owned businesses
What certifications do HVAC contractors hold?
Professional certifications and licenses held by HVAC contractors in Oshkosh, 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 Oshkosh, 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 Oshkosh, WI are bidding for, showing which construction firms and developers are most active in the local market.
Ford
Save A Lot
Burlington
Gap
Home Depot
Four Seasons
Meijer
Milestones
Sears
HVAC projects insights in Oshkosh, WI
Explore 64 HVAC construction projects in Oshkosh, 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
64 projects
Average square footage
7,981 square feet
Maximum square footage
96,217 square feet
What square footage ranges are HVAC projects in?
Distribution of HVAC project sizes in Oshkosh, 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 Oshkosh, 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 Oshkosh, WI?
Downtobid helps you find the best HVAC contractors in Oshkosh, 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 Oshkosh, 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 Oshkosh, 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 Oshkosh, 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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