Find and Invite the Best Commercial Waterproofing Contractors in Janesville, WI

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67 Verified Waterproofing companies in Janesville, WI

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McDermaid Roofing & Insulating logo

McDermaid Roofing & Insulating

Rockford, IL 61101

McDermaid Roofing & Insulating Co. is Rockford's oldest and trusted roofing contractor since 1934, providing commercial and industrial roofing, insulating, and waterproofing services throughout Northern Illinois and Southern Wisconsin.

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15 miles from Janesville, WI

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Compass Concrete Maintenance logo

Compass Concrete Maintenance

1231 W 105th St, Chicago, IL 60643

Compass Concrete Maintenance, Inc. is an award-winning contractor with over 50 years of experience specializing in parking facility repairs, plaza renovations, and exterior facade restoration in the Chicagoland area.

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61 miles from Janesville, WI
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Built By Burke Concrete logo

Built By Burke Concrete

1415 W 22nd St Tower Floor, Oak Brook, IL 60523

Built By Burke Concrete is a first class full-service Concrete Company. We have been completing successful concrete projects for over 25 years. Our services range from intricate parking garage installations to sidewalk replacements. Please click on our Services Page for a full list of services provided.

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60 miles from Janesville, WI

Specializations (7)

Correctional

Financial

Healthcare

Hospitality

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G&C Construction & Sealants logo

G&C Construction & Sealants

4200 W. 124th Pl. Alsip, IL 60803

G&C Construction & Sealants Inc., established in November 1998, is a family-owned union subcontracting firm specializing in caulking, waterproofing, coatings, and expansion joint installations, with a focus on professional application and installation of waterproofing systems while adhering to safety guidelines and maintaining a competitive pricing due to their low insurance premiums.

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61 miles from Janesville, WI
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R.O.M.A. logo

R.O.M.A.

3930 N. Ottawa St. Chicago, IL 60634

R.O.M.A. is a family-owned and operated business providing professional waterproofing and caulking services for C.M.U./block and brick homes of all ages since 1991. Based in Lincoln Park, we serve the surrounding suburbs with a combination of services that produce virtually trouble-free results. Our team of experts has the knowledge and experience to effectively assess and correct any problems with your masonry, craft, and materials.

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61 miles from Janesville, WI
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Bayer & Bayer logo

Bayer & Bayer

S81 W12997 Hi-View Dr. Muskego, WI 53150

Bayer & Bayer is a local, family-owned business specializing in masonry, basement waterproofing, and foundation repair services, including egress window installation and cracked wall reinforcement, with a reputation for honesty, integrity, and reliability since 1956.

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31 miles from Janesville, WI
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Weathershield logo

Weathershield

Downers Grove, IL 60515

Weathershield is a professional company specializing in protecting and maintaining buildings against the harsh Midwest climate, offering services such as joint sealing, caulking, tuckpointing, masonry, insulation, and facade cleaning. They are committed to quality workmanship, superior customer service, and building strong relationships with clients, while staying up-to-date with building codes, products, and new technology in the construction industry.

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60 miles from Janesville, WI
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All-Dry of Chicago logo

All-Dry of Chicago

16851 Steeplechase Pkwy. Orland Park, IL 60467

All-Dry of Chicago specializes in eliminating water seepage problems. Our services range from repairing foundation cracks on the inside and/or outside of your home to installing our unique drain-tile system. We have been serving the waterproofing needs of Chicagoland's homeowners since 1985.

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61 miles from Janesville, WI
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Master Foam Spray Applied Technologies logo

Master Foam Spray Applied Technologies

2465 S 170th St, New Berlin, WI 53151

Master Foam Spray Applied Technologies, LLC is a locally owned and operated company based in New Berlin, Wisconsin, specializing in commercial and residential spray foam insulation, air and vapor barriers, high-performance coatings, and waterproofing since 1997. They are an ABAA QAP Accredited Contractor offering LEED Certified Products and serve the Wisconsin and Illinois areas.

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31 miles from Janesville, WI
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Puzzo Masonry logo

Puzzo Masonry

24658 W Magnolia Dr, Antioch, IL 60002

Founded in 2010 by Phil and Jen Puzzo, Puzzo Masonry is a company specializing in both commercial and residential masonry services, including construction, restoration, and remodeling in the Chicagoland suburbs, with certifications in various safety and construction-related areas.

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49 miles from Janesville, WI
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IWS logo

IWS

232 S River St, Aurora, IL 60506

Founded in 1988, IWS, Inc. is a specialty contractor based in Aurora, IL, skilled in a variety of waterproofing and repair services including sheet membrane, fluid applied air vapor barrier systems, balcony deck coatings, polyurethane grout injection for crack and leak repair, tuckpointing, masonry repairs, and carbon fiber strengthening systems.

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49 miles from Janesville, WI
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BIOFOAM logo

BIOFOAM

3627 W Harrison St, Chicago, IL 60624

BIOFOAM is a Midwest-based company specializing in spray polyurethane foam roofing, insulation, waterproofing, and related services for commercial and residential markets, recognized with national industry awards and certifications.

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61 miles from Janesville, WI
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Sid's Sealants logo

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.

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64 miles from Janesville, WI

Specializations (7)

Airport

Education

Financial

Healthcare

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Gaidish Foundation logo

Gaidish Foundation

605 Waterford Ave. Milwaukee, WI 53221

Gaidish Foundation Company is a specialized foundation contractor based in Wisconsin, offering services since 1977, including basement waterproofing, foundation repair, and drain tile repair with a commitment to guaranteed workmanship and customer satisfaction.

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53 miles from Janesville, WI
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Westside Rub-R-Wall logo

Westside Rub-R-Wall

P.O. Box 4159 Lisle, IL 60532

Westside Rub-R-Wall, Inc. is an established leader in foundation waterproofing, serving the Chicagoland area since 1991, offering products like Rub-R-Wall and Graywall with warranties ensuring their effectiveness.

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60 miles from Janesville, WI
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Related Trades

Dampproofing

Built-Up Bituminous Waterproofing

Sheet Waterproofing

Fluid-Applied Waterproofing

Sheet Metal Waterproofing

Cementitious and Reactive Waterproofing

Bentonite Waterproofing

Traffic Coatings

Water Repellents

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find Waterproofing professionals in Janesville, WI?

Downtobid is a platform that helps you find Waterproofing contractors in Janesville, 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 Janesville, WI-based Waterproofing 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 Janesville, 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 Waterproofing 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 Waterproofing 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 Waterproofing 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 Janesville, WI contractors

Most Waterproofing 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 Waterproofing companies database in Janesville, WI

Total contractors

67 contractors

Total union contractors

15 union contractors

Total non union contractors

37 non union contractors

Total minority owned businesses

4 minority owned businesses

Total women owned businesses

2 women owned businesses

Average response time

7 days

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