SW Chicago’s Most Trusted Roofing & Siding Company
4.9 ★★★★★ on Google
“DETAILS MAKE THE DIFFERENCE”
We’ve taken this motto to work with us every day for two decades, because the durability and integrity of a new roofing or siding project are defined by the detail & integrity with which the materials are installed.
We do the job right the first time, every time, and we treat each home as if it were our own. We don’t cut corners (well, you know what we mean!) because our reputation is only as good as our work – not just on the day the job is done, but for many years to come.
We don’t hide behind stock photos or use AI-generated images/videos. Please enjoy our original content – our work speaks for itself!
CHICAGO’S MOST TRUSTED ROOFING & SIDING COMPANY


OUTSTANDING customer service
“We hired Lang Home Exteriors to replace the roof on our home. Their customer service was OUTSTANDING. They were very responsive and even helped us complete some of the insurance paperwork. Quick, high quality work and great pricing!”
–Chan from Munster, IN

2 notches above the average roofing company.
“When was the last time you had a contractor do exactly what they said they were going to do, exactly when they said that they would do it? I cannot speak highly enough of my experience with Lang Home Exteriors. I was amazed at how organized and hard working the crew was during the 2 days that it took to complete the job. I have been a homeowner for 25+ years and have used many contractors over those years. Lang Home Exteriors is a notch – no, 2 notches above the average roofing company.“
–Robert from Hinsdale, IL

Great price, honest people, experienced installers.
“Lang Home Exteriors did a fantastic job installing our new soffit, fascia, and gutters. I would recommend them to anyone looking for a good price, honest people, experienced installers and a great outcome. I will be using Lang Home Exteriors for my upcoming exterior projects too. Great company!”
–Crystal from Glenwood, IL
HOMEOWNER LOVE
HOMEOWNER TIPS
Why Checking Your Roof in Chicago After a Storm Matters
Blown Away? How We Check Your Roof After a Storm Heavy winds that whip through the Chicago area do more than leave branches and debris in the roads. [...]
Should You Finance a Roof Replacement? Pros and Cons to Consider
From heavy snow to severe thunderstorms, Chicago's weather can wear down your roof over time. One year, your roof may look fine from the street, but after high winds, [...]
Indoor Moisture Problems: Is It My Roof or Indoor Humidity?
How can you tell whether your home in the Chicago area has indoor moisture because of roof problems or unmanaged indoor humidity? The answer is that it's tricky. Symptoms [...]
How Should a Roof Be Insulated? Read on!
Insulation plays a major role in how well your home handles Chicago’s hot summers and cold winters. In most traditional vented attics, the best practice is to insulate the [...]
TRUSTED PARTNERS
If you want to be the best roofing & siding company, you’ve got to use the best roofing & siding materials. Our guys are true pros, and we welcome any and all questions about why we prefer one material over another, which upgrades you should and shouldn’t pay for, how certain styles in the brochures will look in real life, our own observations about how well materials will wear, and so much more.
Homeowner Tips
Hi, I’m Bill Lang.






















































































