New Berlin

For over 40 years, BCI has been the roofing and exterior services contractor New Berlin, Wisconsin trusts. Each of our 50 employees is committed to providing quality services at affordable rates for homes and businesses alike, from the City Center at Deer Creek to the New Berlin Industrial Park and residential areas. Take a look at some of our most recent New Berlin projects below, and contact us for a free quote on your roofing, siding, gutter, window, door or insulation needs.

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BCI Exteriors provides New Berlin’s leading roof installation, repair and replacement services. We offer competitive pricing and top industry warranties on all roof services, with craftsmanship tailored specifically for your needs. When you need a reliable roofing contractor for your home or commercial project, BCI has you covered from day one.

Learn more about our Roofing services or Contact Us today.


BCI Exteriors is New Berlin, Wisconsin’s top siding contractor, offering quality siding services across the city. Each BCI siding project is meticulously cultivated to beautify your home, improve energy efficiency and provide reliable, lasting protection. Choose from an array of colors and styles (like fiber cement, vinyl and composite wood), or consult with one of our siding experts to find the right material for your home and budget.

Learn more about our Siding services or Contact Us today.


When you need to repair, replace or reinforce your rain gutters, BCI offers custom gutter fabrication and installation for New Berlin homes and businesses. Our Project Specialist will work with your schedule to find results that complement your home’s existing aesthetic, from seamless gutters to copper or steel flashings. Between our in-house metal shop and on-site system construction, BCI is New Berlin’s choice for long-lasting, maintenance-free gutters.

Learn more about our Gutter services or Contact Us today.


Wisconsin weather can get ugly — and most homes lack the insulation to handle it. BCI is New Berlin’s top insulation contractor, providing affordable, efficient and effective results in home comfort and energy efficiency. Using high-performance products like blown-in fiberglass and spray foam insulation, BCI’s team will customize treatment to meet your home’s needs, bolstering and adding insulation for year-round performance.

Learn more about our Insulation installation and home performance services or Contact Us today.