Modified Bitumen Roofing in Madison, WI
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 Madison
Listings updated June 2026
DuraShield Roofing & Contracting
Madison, WI
DuraShield Roofing has served Madison, WI commercial clients since 2003, installing TPO, EPDM, and metal roofing on offi...
Madison Metal Roofing
Madison, WI
Madison Metal Roofing installs, replaces & repairs commercial metal roof systems across Dane County, WI. Licensed, insur...
GBR Corporation | Commercial Roofing
Madison, WI
GBR Corporation provides commercial roofing in Madison, WI — TPO, EPDM, metal, BUR & more for offices, retail, industria...
Ready Roofing LLC
Madison, WI
Ready Roofing LLC serves commercial clients across Madison & SE Wisconsin with EPDM, metal, flat roof repair, tear-offs,...
Great Lakes Roofing Corporation
Madison, WI
Madison, WI commercial roofer since 1983. GLRC serves industrial, retail & institutional buildings with TPO, EPDM, BUR &...
Metal Roofing Systems
Madison, WI
Metal Roofing Systems in Madison, WI installs standing seam, metal panels, and IB PVC flat roofing for commercial, insti...
Industrial Roofing Services
Madison, WI
Industrial Roofing Services in Madison, WI specializes in commercial TPO, EPDM, modified bitumen, BUR, and metal roofing...
Commercial Roofing Co
Madison, WI
Commercial Roofing Co provides TPO, EPDM, modified bitumen, and metal roofing for Madison, WI office, retail, industrial...
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 Madison
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.
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Frequently Asked Questions — Modified Bitumen Roofing in Madison
How much does modified bitumen roofing cost in Madison, WI?
Modified Bitumen Roofing costs in Madison 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 Madison?
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.