Modified Bitumen Roofing in Ventura, CA
Modified bitumen is a multi-ply asphalt system — the modern evolution of built-up roofing — installed in torch-applied, cold-adhesive, or self-adhered layers. Its redundant plies and strong puncture resistance suit roofs with heavy foot traffic or rooftop equipment, and it pairs well with a reflective cap sheet or coating.
Top Modified Bitumen Roofing Contractors in Ventura
Listings updated July 2026
Rayco Roofing Contractors
Ventura, CA
Rayco Roofing Contractors in Ventura, CA installs and services TPO, EPDM, modified bitumen, and coating systems for comm...
Joel’s Roofing and Rain Gutter
Ventura, CA
Joel's Roofing & Rain Gutter serves Ventura, CA commercial properties with flat roofing, repairs, replacements, maintena...
Great American Roofing Co.
Ventura, CA
GreatWay Roofing delivers commercial re-roofing, repair, and inspection services across Ventura County and greater South...
Blue Sky roofers & Construction
Ventura, CA
Blue Sky Roofers & Construction provides commercial roofing and construction services in Ventura, CA, for office, retail...
American Roofers & Construction Ventura
Ventura, CA
American Roofers & Construction provides commercial roofing in Ventura, CA—TPO, EPDM, mod-bit, BUR, coatings & metal for...
Creative Roofing Solutions
Ventura, CA
Veteran-owned commercial roofer in Ventura, CA. Certified Worthouse metal installer. Flat roofs, coatings, TPO, EPDM & m...
Ventura Dreamland Roofing Contractor
Ventura, CA
Dream Land Roof provides commercial flat roofing, repair, and inspection services for offices, warehouses, and retail pr...
Fritts Roofing & Repair Company
Ventura, CA
Ventura, CA commercial roofer offering maintenance programs, flat roof systems, coatings, repair & restoration for offic...
Carpentry Roofing Inc
Ventura, CA
Carpentry Roofing Inc provides commercial flat and low-slope roofing in Ventura, CA — TPO, EPDM, modified bitumen, BUR,...
Shadow Roofing Co.
Ventura, CA
Shadow Roofing Co. — CSLB #869379, A+ BBB rated — provides licensed commercial roofing installation and renovation acros...
Sloan Roofing Inc
Ventura, CA
Sloan Roofing Inc provides commercial flat and low-slope roofing in Ventura, CA — TPO, EPDM, modified bitumen, coatings,...
Wicks Roofing and Solar, LLC - Ventura
Ventura, CA
Ventura commercial roofing contractor offering flat roof systems, repairs, maintenance, and integrated solar — serving t...
Martin Roofing Company
Ventura, CA
Owner-operated commercial & small-business roofer serving Ventura County. License #272074. Covers retail, office, multif...
What to Expect from Modified Bitumen Roofing
System recommendation based on building use and budget
Tear-off of the failed roof and deck inspection
Insulation upgrade to current energy code
New manufacturer-backed membrane installed by a certified crew
Final inspection and warranty registration
Modified Bitumen Roofing Pricing in Ventura
Pricing varies by contractor and project scope
Request quotes from multiple contractors to compare pricing. Factors that affect cost include system size, building type, equipment brand, warranty terms, and urgency. Always ask for an itemized written estimate before authorizing work.
Get free quotes from Ventura contractorsRelated Replacement Services in Ventura
Frequently Asked Questions — Modified Bitumen Roofing in Ventura
How much does modified bitumen roofing cost in Ventura, CA?
Modified Bitumen Roofing costs in Ventura vary based on system size, building type, and scope. Request quotes from multiple contractors through My Roofing Tech to compare pricing. Always ask for itemized written estimates before authorizing any work.
How do I choose the best modified bitumen roofing contractor in Ventura?
Look for contractors with specific experience in commercial roofing (not just residential). Verify their state license, insurance, and bonding, and confirm they're certified and experienced with your roof system. Check reviews from similar commercial properties. Ask about their workmanship warranty and their typical response time for follow-up issues.
How long does modified bitumen roofing typically take?
The timeline depends on the size and complexity of your roof system and the scope of work. Simple repairs often complete in a few hours. Larger installations and replacements may take several days to a few weeks. Emergency service typically stabilizes the problem within hours even when the permanent fix requires returning with materials.
Is modified bitumen roofing covered by building insurance?
Generally, sudden storm or accidental damage may be covered by commercial property insurance, while gradual wear and deferred-maintenance issues are not. Contact your insurance provider and ask specifically about coverage for your roof system. A documented inspection report strengthens any claim you file.