Commercial roofing in DeKalb, IL

6 DeKalb roofing companies list commercial roofing on their website. Each one has a working phone and a live website. Call them direct.

Roofers that list commercial roofing, A to Z

  1. 33 Carpenters Construction Chicago

    DeKalb, IL

    Owens Corning Platinum Preferred and CertainTeed ShingleMaster. Fire damage restoration, tile, slate and HOA roofs.

    • Family owned
    • Free inspection
    • Emergency service

    Also serves Chicago

  2. A-Plan Construction

    DeKalb, IL

    Tile and flat roofs, remodeling and vinyl siding for homes and commercial properties, with a workmanship warranty.

    • Free inspection
    • Warranty
  3. Boss Roofing - Siding Experts Inc

    DeKalb, ILSince 2005

    Drainage, gutter guards and fiber cement siding from a GAF Master Elite contractor, since 2005. Serves Rochelle and Belvidere.

    • Free inspection
    • Financing

    Also serves Sycamore, Rochelle, Belvidere +28

  4. DeKalb Roofing LLC

    DeKalb, IL

    Chimney work, skylights, shake roofs and gutter guards, locally owned, for Sycamore and Genoa.

    • Free inspection

    Also serves Cortland, Sycamore, Malta +3

  5. SW Roofing & Construction

    DeKalb, ILSince 2000

    Stucco, waterproofing and CertainTeed ShingleMaster roofs since 2000, across Ogle County and Lee County.

    • Family owned
    • Free inspection
    • Warranty
  6. Total Construction Services of DeKalb, TCS

    DeKalb, IL

    Decks, ventilation, remodeling and doors next to storm repair. Family-owned, with work in Dixon and Rock Falls.

    • Family owned
    • Free inspection
    • Warranty

    Also serves Dixon, Rock Falls, Morrison

About commercial roofing

Commercial roofing covers shops, offices, warehouses and apartment buildings: mostly flat or low-slope roofs with single-ply membranes, metal, or built-up roofing, plus the rooftop units and drains that go with them. The work runs around a business that must stay open, so the schedule, safety plan and insurance certificate matter as much as the roof itself. Ask for references from similar buildings.

What to ask a contractor

  • Can you work around our hours, and how will you protect the building and the people in it?
  • Which system do you recommend, and what is its rated life?
  • Do you carry commercial liability and workers’ compensation insurance, and can I see the certificates?
  • Can you give references from buildings like ours?

Guide: How to check a roofer's insurance and licenseGuide: Roof repair or replacement: how to decide