About Us

Lang Home Exteriors is a family-owned company that specializes in roofing, siding, soffit, fascia, gutters and attic insulation. Our top priority is to provide homeowners with industry-leading products and exceptional craftsmanship while working within their budget to add value to their home. As professionals of their trade, our sales representatives are prepared to help customers as they select the ideal products and colors for their unique home. Upon request, our sales representatives will evaluate the current condition of your home’s exterior and take the necessary measurements and pictures to build a detailed proposal on-site.
About Us

Bill Lang
Bill Lang
Founder & Head of Sales

An avid skier and seasoned mountain climber, Bill enjoys the lifestyle of an adventure sportsman whenever he’s not busy running a business, and he considers his journey to the top of Longs Peak (Elev. 14,255 ft.) with his son, Justin, and his heliskiing expedition to Canada to be his two favorite outdoor experiences. Besides Bill’s mountainside activities, he and his son fly remote-controlled airplanes as a hobby.

Ask Him About: Rafting the most dangerous commercially-run whitewater rapids in the state of Colorado.


Dustin Rager
Dustin Rager
Sales Executive (9 years)

As a husband, father of 4 children, and sibling to 8 brothers and 1 sister, this guy knows what it takes to keep a good roof over the family (literally). With over 20 years in the construction industry, Dustin has seen it all, and his expertise is at your disposal as you upgrade your home with roofing, siding, windows and more.

When he’s not saving the suburbs one roof at a time, Dustin enjoys making furniture and spending time with his family. A lifetime Chicagoan and avid baseball fan, Dustin also enjoys playing softball with his brothers (yes, there are enough of them to play every position!).

Ask him About: Playing on a softball team that consisted of him and his eight brothers.


Dan Artus
Dan Artus
Sales Executive (6 years)

Our man, Dan, has been with Lang Home Exteriors since 2011. As a specialist in roofing, siding, soffit, fascia and gutters, he’s ready to show you how all of your home’s weather systems work together while assessing any potential long-term weaknesses.

Dan enjoys hunting, fishing, hiking and riding his motorcycle, but most of all, he enjoys being a dad. An active volunteer in the community, Dan loves to give back and help people – and you can be confident that he will do his best to take care of you and your home to the highest standard!

Ask Him About: The time he had to drive his car two miles in reverse.