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

30 years of experience

A LIFETIME labor warranty

Has your siding finally lost its luster or recently sustained serious damage? We understand how awful that feels. The good news is we can work with you to repair that siding, or give your home a completely updated look with new siding. Contact us today.

Your home deserves the best. Douglas Exteriors has 30 YEARS of experience installing siding, windows and gutters, in DeKalb and surrounding areas.


We're so confident in the quality of our siding, and the skills of our crew, we're happy to offer a LIFETIME warranty on labor - in addition to any manufacturer's warranty. We also install entry doors.

  • Experience

  • FREE estimates

  • Great materials

  • Superior products

  • Lifetime labor warranty

  • Insured      

For expert installation call



Create a New Exterior for Your Home With Our Expert Installation and Quality Aluminum and Vinyl Siding

Our Siding Produces Amazing Results

Get Immediate Improvement With Siding

  • Siding repair

  • Aluminum siding

  • Vinyl siding

  • Soffit and fascia

  • Expert installation

  • Quality products

  • Cedar wood siding