FULL SERVICE EXTERIOR CONTRACTOR Craftsmanship You Can Rely On Schedule an Appointment Today BCI Exteriors Offers Top Notch Replacement & Repair Services Residential & Commercial Siding Quality siding installation that will last a lifetime. Learn More Gutters Custom gutter systems to match your home. Learn More Roofing We build new, replace old, and repair existing roofs. Learn More Insulation Improve your home’s energy efficiency & comfort. Learn More Commercial Roofing Protect Your Investment Learn More THROUGHOUT SOUTHEASTERN WISCONSIN, BCI HAS over 40,000 satisfied customers Get inspired to start your home improvement project. Browse Project Gallery Trusted for over 39 years! THE BCI DIFFERENCE Built on a foundation of trust and accountability among our customers. We won’t compromise on quality and you shouldn’t settle for anything less. LEARN MORE Our Success Stories TESTIMONIALS — Vera-Ellen C. "We got about 4 or 5 contractor quotes, and there was no question in our minds that BCI had the best value for the price." Learn More — Craig G. "BCI will continue to be our go-to company for our exterior work." Learn More — Carol & Elwin N. "They did a great job." Learn More — Arthur C. "The foreman was very professional. He communicated well with his team and with us. We were very happy with the attention to detail." Learn More — Alison Y. "Everyone I dealt with was incredibly friendly, knowledgeable, and professional. We have a great roof now and couldn't be happier with our choice of using BCI." Learn More — Al B. "We've used BCI for several projects and we've always been happy." Learn More Fast, friendly & free Request an Estimate Today! Get a Quote
We build new, replace old, and repair existing roofs.
Quality siding installation that will last a lifetime.
Custom gutter systems to match your home.
Improve your home’s energy efficiency & comfort.
Protect Your Investment
- Trusted for over 39 years!
Built on a foundation of trust and accountability among our customers. We won’t compromise on quality and you shouldn’t settle for anything less.
- Experienced Roofing Specialists
We are certified roofing professionals with the knowledge and expertise to handle all your roofing needs.
- Affordable Roofing Solutions
We believe in transparent pricing with no hidden fees or surprises. You’ll know the exact cost upfront.
- Dedicated to Your Peace of Mind
We are committed to customer satisfaction and guarantee your satisfaction with every project.
“We got about 4 or 5 contractor quotes, and there was no question in our minds that BCI had the best value for the price.”
“BCI will continue to be our go-to company for our exterior work.”
“They did a great job.”
“The foreman was very professional. He communicated well with his team and with us. We were very happy with the attention to detail.”
“Everyone I dealt with was incredibly friendly, knowledgeable, and professional. We have a great roof now and couldn't be happier with our choice of using BCI.”
“We've used BCI for several projects and we've always been happy.”
