Find and Invite the Best Commercial Insulation 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Insulation companies in Appleton, WI
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Sid's Sealants
116 W Grand Ave, Port Washington, WI 53074
Sid's Sealants LLC is a contractor specializing in caulking, air barrier, and waterproofing services, with a focus on high-performance joint filling products and building weatherization since 1997. The company prides itself on quality workmanship, dependable service, and has become an industry leader in Wisconsin and across the United States.
Verified
Specializations (7)
Airport
Education
Financial
Healthcare
Intec
321 N. 25th St. Milwaukee, WI 53233
Intec, based in Milwaukee, Wisconsin, specializes in providing energy-efficient insulation and installation services for both residential and commercial clients, including window, door, and siding replacement, as well as comprehensive home energy audits to improve comfort and reduce energy consumption.
Verified
Accurate-Airtight Exteriors
3336 Commercial Ave, Madison, WI 53714
Accurate-Airtight Exteriors is a full-service Energy Savings Contractor that has been in business since 1998, offering consulting, repair, and testing services for existing and new construction buildings to reduce energy consumption and increase savings.
Verified
Specializations (10)
Education
Federal Government
Government
Healthcare
Looking for a Insulation subcontractor with a specific specialization?
Add filters to refine the results:
Energy Edge
242470 County Rd. J Wausau, WI 54403
Energy Edge is a Wisconsin-based company specializing in high-efficiency spray foam insulation solutions for homes, shops, commercial buildings, and even deer blinds, offering top-quality service and a commitment to creating warmer, energy-efficient, and comfortable spaces.
Verified
Wall-tech
DeForest, WI 53532
Wall-tech is a leader in prefabrication and cold-formed steel framing, offering a range of construction services including pre-engineered solutions, consulting, and project management for over 35 years. They specialize in faster, cost-efficient construction with a focus on quality, sustainability, and customized design, serving developers, general contractors, and participating in global housing initiatives.
Verified
Specializations (11)
Airport
Education
Financial
Government
TNT Insulation
1223 W. Main St. Ste. 297 Sun Prairie, WI 53590
TNT Insulation specializes in providing insulation products such as closed-cell spray foam and cellulose insulation for homes, businesses, and agricultural needs. As a family-owned and operated business, they emphasize quality, customer service, and offer an extended warranty on their services.
Verified
Pietsch Construction
28617 850th Ave, Madelia, MN 56062
Pietsch Construction, located in Madelia, Minnesota, is a contractor specializing in steel stud framing, drywall installation and finishing, and insulation services, including fiberglass and spray foam, serving the Southern Minnesota area.
Verified
Ryan Windows & Siding
3750 85th St., N.W. Rochester, MN 55960
Ryan Windows & Siding is a home improvement company based in Southeastern Minnesota, specializing in the installation of Renewal by Andersen windows, LP Smartside, and GAF roofing, as well as providing siding, insulation, and storm damage services.
Verified
Spraytight
Metamora, MI 48455
Spray Tight, Inc. is a Michigan-based contractor specializing in spray foam insulation, flat roofing systems, and polyurea coatings for a variety of applications including residential homes, commercial buildings, and unique spray foam applications.
Verified
D.A. Home Improvement
Wyandotte, MI 48192
D.A. Home Improvement is a remodeling company established in 1978, serving over 15,000 residents in Southeast and Downriver Michigan with services including kitchen, bathroom, and basement remodeling as well as exterior services like gutter installation and siding. With over 40 years of experience, they pride themselves on customer satisfaction and quality workmanship.
Verified
Central Gypfloors & Insulation
214 N Rolland Rd, Weidman, MI 48893
Central Gypfloors & Insulation, Inc. is a licensed and insured contractor specializing in radiant gypsum concrete floors, foam insulation, and eco-friendly cellulose insulation, serving the central Michigan area, Detroit, Ann Arbor, as well as Northern Indiana and Northern Ohio since 1989.
Verified
Seal Tech Insulation
36440 Northline Rd. Romulus, MI 48174
Seal Tech Insulation is a company with over 20 years of experience specializing in residential and commercial insulation services, including new construction, attic and wall insulation, soundproofing, and energy audits, with a focus on energy efficiency and comfort.
Verified
Specializations (10)
Airport
Education
Federal Government
Government
Leading Edge Insulation Services
Lansing, MI 48912
Leading Edge Insulation Services is a company specializing in a wide range of commercial and residential insulation products, including LEED-certified options, and offers full installation services with a focus on safety and professionalism. The company operates in Michigan with locations in Lansing, Kalamazoo, and Grand Rapids, extending services to nearby states and is dedicated to enhancing efficiency and value in building projects.
Verified
Randl Interiors
302 E 19th St, Holland, MI 49423
Founded in 2008, Randl Interiors specializes in a range of construction services including metal framing, carpentry, drywall, insulation, and acoustical treatments, with a commitment to quality installation, reliable service, and safety.
Verified
Spec 7 Group
1340-157th Ave., N.E. Andover, MN 55304
Spec7 Group is a contractor specializing in waterproofing solutions, offering services such as air/vapor barriers, concrete raising, and roofing service repair, with over 150 years of combined experience and a record of zero warranty claims.
Verified
Related Trades
Board Insulation
Blanket Insulation
Foamed-In-Place Insulation
Loose-Fill Insulation
Blown Insulation
Sprayed Insulation
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 Insulation professionals in Appleton, WI?
Downtobid is a platform that helps you find Insulation 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 Insulation 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 Insulation 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 Insulation 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 Insulation 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 Insulation 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 Insulation companies database in Appleton, WI
Total contractors
133 contractors
Total union contractors
15 union contractors
Total non union contractors
96 non union contractors
Total minority owned businesses
3 minority owned businesses
Total women owned businesses
3 women owned businesses
Average response time
6 days
Browse Subcontractors