Douglas Exteriors - Siding and Windows | DeKalb, IL googleplus facebook logo-bwSM twitter logo-bw boxSM Windows_Home2 Door Soffit Siding

Improve your home

Premiere products and warranties

Your home's exterior bears the brunt of extreme heat, cold, wind, lightening, hail and snow. It's time to repair, replace and update the exterior with siding, new doors, shutters and windows. Contact us for a FREE estimate. We have amazing warrantees and great products.

From Crane siding to Midway windows, we only use the best materials on your home. We repair and replace siding, we work with you to find the perfect exterior door, and we install shutters and windows. Our windows have a 25 YEAR accidental glass breakage warranty - for any reason.

You can be confident that Douglas Exteriors stands by our work. We not only increase the value and beauty of your home, you can see samples of our work in town, and surrounding areas.  Call for a FREE estimate.


30 years' Experience and a LIFETIME Labor Warranty On All Installation

You Get the Best Materials for Your Home

We're Family Owned and Known in DeKalb