Our Family Has Your Family Covered

Since 1958, we’ve maintained a reputation for providing honest service and exceptional value.

About Us
Top-of-the-Line Products

We maintain elite-level relationships with manufacturers, allowing us to deliver superior prices and warranties.

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Exceptional Service

We’re here to help you choose the best products for your home, and we never use high-pressure sales tactics.

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Roofing, Siding, Windows & Doors
We keep the outdoors… outdoors!
Southeast Wisconsin's Premier Home Improvement Contractor
Providing Roofing, Replacement Windows, Siding Installation, and Deck Construction

Based in Germantown, Wisconsin, J&B Construction is a family-owned and -operated home improvement company in our third generation. Since 1958, we’ve maintained a reputation for customer-centric service and top-of-the-line products. When you partner with us, you can rest assured you’ll receive industry-leading value for your investment.

Only the Best Products for Milwaukee-Area & Southeast Wisconsin Homes
Roofing
Expert Roof Replacement and Repair Solutions

As a GAF Master Elite® contractor, we are the area’s most trusted source for roofing service, offering replacements and repairs for asphalt shingles, metal, and flat roofing systems.

Windows
Your Trusted Certified Window Replacement Contractor

We install premium windows from companies like Pella, Marvin and many other high-quality manufactures. Our elite level relationships with suppliers allow us to provide better prices and warranties than other window replacement companies do.

Doors
Beautiful, Durable, and Energy-Efficient Exterior Doors

We proudly install entry, patio, and storm doors from the industry’s most trusted manufacturers like Provia and Therma Tru. Enjoy limitless customization options as well as peace of mind knowing that your new doors will be backed by a lifetime warranty.

Siding
Protect, Insulate, and Beautify Your Home’s Exterior

Our top-of-the-line siding systems include fiber cement, engineered wood, and vinyl. Our products, from the industry’s most highly regarded manufacturers, provide best-in-class durability, protection, and thermal performance.

Roofing
Expert Roof Replacement and Repair Solutions

As a GAF Master Elite® contractor, we are the area’s most trusted source for roofing service, offering replacements and repairs for asphalt shingles, metal, and flat roofing systems.

Windows
Your Trusted Certified Window Replacement Contractor

We install premium windows from companies like Pella, Marvin and many other high-quality manufactures. Our elite level relationships with suppliers allow us to provide better prices and warranties than other window replacement companies do.

Doors
Beautiful, Durable, and Energy-Efficient Exterior Doors

We proudly install entry, patio, and storm doors from the industry’s most trusted manufacturers like Provia and Therma Tru. Enjoy limitless customization options as well as peace of mind knowing that your new doors will be backed by a lifetime warranty.

Siding
Protect, Insulate, and Beautify Your Home’s Exterior

Our top-of-the-line siding systems include fiber cement, engineered wood, and vinyl. Our products, from the industry’s most highly regarded manufacturers, provide best-in-class durability, protection, and thermal performance.

Top-of-the-Line Products

We install the industry’s finest products from trusted manufacturers, including replacement windows from Pella, roofing from GAF, and siding from James Hardie.

J&B Construction is committed to helping homeowners choose the ideal home improvement products. Whether it’s replacement windows, roof replacement, siding installation, or deck construction, you’ll receive a product that is designed to provide decades of performance with minimal maintenance required.

Why Choose Us?

As a family-owned and -operated company, we understand what it means to provide exceptional service. We’ll help you make an informed decision for your home and go above and beyond to ensure you love the results of your project.

Industry-leading warranty

12-Year Installation Warranty backed by a company that has been serving homeowners since 1958.

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We Offer Financing

We offer easy financing options so you can start your project today.

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BBB
NARI
energy star
Pella
GAF
Enjoy Peace Of Mind
 The only complaint I have is when I have J&B do my roof in another 30 years or so, is Dave their sales man (a great guy) would not guaranty I could get the same great crew I had this time. They did a fantastic job. Much better than the last roofing company did. A nice bunch of guys. Did a very nice job cleaning up. I'd give them 10 stars but 5 is the limit. If you need a roof done this is the company you want to do it. One more point I need to make. The guys that did the chimney flashing are artists. I went up on the roof when they were done and was very pleased with not only the roofing job but the sculptured sheet metal work. It's kind of a shame it's on the roof and not hanging on the family room wall :). You get the point. Hire em. You'll like em. 
 We live in a historic designated neighborhood and recently had our 30 year wood shingle roof replaced with another wood roof and new gutters. From Day 1 of the project to the final day, the entire team was responsive, professional, and very competent. When some minor changes were proposed by us they quickly and effortlessly complied. After going through this experience with J&B, I would highly recommend them to anyone considering a roof and gutter replacement, whether it be a simple or complicated project. 
 J & B did an amazing job from start to finish. The initial meeting at my home took place exactly at the time that was agreed upon and Scott was thorough in his explanations and transparent about costs. When the time came to begin the project, the team that showed up was friendly, professional and timely in getting the project done. The cleanup afterward was such that it looked like they hadn't been there at all. The roof looks great, there were no surprises and Scott came by to inspect the work and explain the warranty upon job completion. I would highly recommend them. 
Serving Homeowners Throughout The Milwaukee Suburbs & Southeast Wisconsin
J&B Construction

W140 N10589 Fond du Lac Ave, Unit C
Germantown, WI 53022
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262.437.0537