Commercial roofing in Lake Forest, CA

6 Lake Forest 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. Bienek Roofing-Construction

    Lake Forest, CA

    Siding repair and gutter cleaning beside metal and tile work for HOAs, with emergency service from Ventura County to San Diego County.

    • Free inspection
    • Emergency service

    Also serves Los Angeles

  2. Capital Roofing Guys

    Lake Forest, CA

    Siding and window installs alongside slate, chimney and soffit work, near Rancho Santa Margarita and Laguna Woods.

    • Free inspection
    • Warranty

    Also serves Mission Viejo, Rancho Santa Margarita, Laguna Woods +3

  3. OC Custom Roofing

    Lake Forest, CA

    A veteran-owned crew for apartments, HOAs and homes: metal, tile, shingle and flat roofs near Irvine and Laguna Niguel.

    • Veteran owned

    Also serves Laguna Hills, Mission Viejo, Irvine +8

  4. Restco Roofing

    Lake Forest, CA

    Waterproofing, coatings and storm repairs for commercial properties, with emergency service near Aliso Viejo and Anaheim.

    • Free inspection
    • Emergency service
    • Warranty

    Also serves Irvine, Aliso Viejo, Santa Ana +38

  5. Single Ply Roofing Experts

    Lake Forest, CA

    New construction, slate, waterproofing and coatings, with emergency service across San Bernardino and Los Angeles County.

    • Free inspection
    • Emergency service

    Also serves San Bernardino, San Diego

  6. South County Roofing

    Lake Forest, CA

    Laguna Woods and Ladera Ranch get chimney, skylight and emergency repair work on metal, tile and flat roofs, locally owned.

    • Warranty

    Also serves Laguna Woods, Mission Viejo, Aliso Viejo +25

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