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.
Wesley Heating & Cooling
3250A Walter St. Oshkosh, WI 54901
Wesley Heating & Cooling is an HVAC company that has been serving as 'indoor comfort experts' in Green Bay, Oshkosh, and Fond du Lac, Wisconsin since 1951, offering a range of services including heating, cooling, indoor air quality, and annual maintenance.
Verified
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
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
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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.
Verified
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
Coenen Mechanical
Appleton, WI 54914
Coenen Mechanical is a company with expertise in new installations and repairs of high-pressure steam, condensate, natural gas, and air piping, primarily serving the pulp and paper mill industry. They are known for their certified steam joint installers and have a fabrication shop that enhances cost efficiency and timeliness for their customers.
Verified
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
Active contractor
Samsa Mechanical Service
727 W. Weiland Ave. Appleton, WI 54914
Samsa Mechanical Service is a commercial and industrial HVAC service contractor based in Appleton, WI, specializing in the service, repair, retro-fits, and maintenance of large capacity air conditioning chillers and other HVAC equipment, with over 50 years of experience serving the State of Wisconsin.
Verified
Hoffman Heating & Cooling
633 E. Beckert Rd. New London, WI 54961
Hoffman Heating & Cooling is a provider of heating and cooling services, including installation, repair, and maintenance of HVAC systems, serving the New London area and surrounding communities with over 40 years of experience and a commitment to customer satisfaction, backed by a team of NATE-certified technicians.
Verified
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
Active contractor
Gartman Mechanical Services
520 W. South Park Ave. Oshkosh, WI 54902
Gartman Mechanical Services is a professional service provider offering a wide array of residential, commercial, and industrial services including HVAC, plumbing, refrigeration, and professional engineering in Oshkosh, WI, with a commitment to 24-hour emergency service and free estimates.
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
Good to know insights about HVAC contractors in Oshkosh, WI
Bidding difficulty
High
Average response time
5 days
Average interest distance
49 miles
Average lead time to bid
17 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 83 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
83 projects
Average square footage
7,583 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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