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Greetings Neighbor!

For the last 70 years, Lange Roofing Inc. has built a reputation for quality roofing.

We are a third generation company starting out in Lansing, Illinois in 1950.  In 1989 we opened a new location in Saint John, Indiana.
Not only does Lange Roofing Inc. believe in quality service, we also believe in complete customer satisfaction.

Let's get the job done

Call us today for special offers!


Our Portfolio

Our Philosophy

Our philosophy is embodied in our simple pledge

We'll Suggest to you what we would do if this were our own home

We'll install your roof as if we were working on our own home

We'll treat you with the same respect as if you were part of our own family

And we won't end our work until we are sure you are 100% satisfied

Roof Repair ? New Roof Install ? Get a Quick Quote here !


They offer pricing that is more than competitive , do quality work, use high-quality materials, and communicate effectively. We had one minor miscommunication, and Roger Lange went out of his way to immediately, personally, address this issue. Very satisfied customer here.

Quality work for a reasonable price. Highly recommended.

Lange Roofing worked really well with Kraz Construction to provide a turn key project that covered all aspects of the job requirements that included soffits, facia, attic insulation, re-sheathing of entire roof, and interior repair of water damaged ceiling. These guys are professional grade.

The Lange crew was professional, caused no damage to any of the landscaping, completed the work as promised and the result is beautiful. An extra bonus, their bid was the lowest one we got!

They do what they promise, perform quality work and employ good people. We were very happy from start to finish…