Best Commercial Roofing Contractors in Simi Valley, CA
Compare 18 commercial roofing companies serving Simi Valley, CA. 1 offer 24/7 emergency service. Local crews install and service Steep-Slope / Shingle, Modified Bitumen, TPO (Thermoplastic), Roof Coating Systems, and more. Request free quotes and hire the right contractor for your building.
Commercial Roofing Contractors in Simi Valley
View allTrue Price of Simi Valley
Simi Valley, CA
True Price Roofing of Simi Valley offers commercial roofing — TPO, modified bitumen, coatings & metal — for retail, offi...
San Ventura
Simi Valley, CA
San Ventura Roofing (Lic #569959) delivers commercial roof installation, repair, waterproofing & restoration across Vent...
American Roofer
Simi Valley, CA
American Roofer provides commercial roofing services in Simi Valley, CA, covering TPO, EPDM, modified bitumen, coatings,...
Top Roofing Contractor
Simi Valley, CA
Top Roofing Contractor connects Simi Valley facility managers with local commercial roofers for flat roofs, TPO, EPDM, c...
Top Gillmeister Roofing
Simi Valley, CA
Top Gillmeister Roofing provides commercial flat and low-slope roofing services in Simi Valley, CA, including TPO, EPDM,...
Roof Repair Simi Valley
Simi Valley, CA
Owens Corning Preferred & BBB A+ contractor in Simi Valley, CA. Commercial metal, TPO & modified bitumen repair for offi...
Superstar Roofing Inc - Simi Valley Roofers
Simi Valley, CA
Superstar Roofing Inc provides commercial roofing in Simi Valley, CA — TPO, EPDM, modified bitumen & coatings for office...
Martin's Roof Repair & Commercial Roofing
Simi Valley, CA
Martin's Roof Repair & Commercial Roofing offers flat roof repairs and installations in Simi Valley, CA — serving office...
Best Roofing Contractor
Simi Valley, CA
Best Roofing Contractor provides commercial roofing in Simi Valley, CA, specializing in TPO, EPDM, modified bitumen, and...
GreatWay Roofing
Simi Valley, CA
GreatWay Roofing delivers commercial re-roofing, repair & maintenance for Simi Valley industrial and retail properties a...
August Roofing & Solar
Simi Valley, CA
Simi Valley commercial roofer offering TPO, modified bitumen, coatings & ProCare maintenance plans across Southern Calif...
Commercial Roofing Services Available in Simi Valley
Why Choose My Roofing Tech in Simi Valley?
Commercial-Focused Only
Every contractor listed works on commercial buildings — tpo (thermoplastic), pvc membrane, epdm (rubber), modified bitumen, and more — not residential.
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Frequently Asked Questions — Commercial Roofing in Simi Valley
How much does commercial roofing work cost in Simi Valley?
Commercial roofing costs in Simi Valley depend on the roof system and scope of work. Minor repairs are the most affordable, preventative maintenance programs are billed on a recurring schedule, and full replacements or installations are priced by system size and complexity (tpo (thermoplastic), pvc membrane, epdm (rubber), modified bitumen, and more).
How do I find a reliable roofing contractor in Simi Valley, CA?
Start by verifying the contractor holds a current state license, adequate insurance, and bonding. Confirm they're certified and experienced with your roof system. Check reviews from other property and facility managers on My Roofing Tech. Ask for references from similar properties (office, retail, industrial, warehouse). Get at least three written quotes for any major project.
Do Simi Valley roofing contractors offer emergency service?
Yes, many roofing contractors in Simi Valley offer 24/7 emergency service. Response times vary — the best operators typically arrive within 2–4 hours for urgent issues. Always confirm after-hours rates upfront, as emergency response typically carries a surcharge.
What's the best time of year to schedule roofing maintenance in Simi Valley?
Schedule preventative roofing inspections on a regular cadence to catch wear, failures, and small problems early — before they cause downtime. Booking maintenance during off-peak periods gives you faster scheduling and helps preserve warranty coverage.