Modified Bitumen Roofing in Nampa, ID
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 Nampa
Listings updated July 2026
Legacy Roofing LLC
Nampa, ID
Legacy Roofing LLC serves Nampa and the Treasure Valley with roof replacement and repair, holding a 5.0-star rating acro...
Excel Roofing
Nampa, ID
Nampa, ID roofing contractor offering TPO, metal, and flat roof services for commercial and industrial properties across...
Bronco Roofing
Nampa, ID
Bronco Roofing in Nampa, ID offers commercial flat roof, TPO, EPDM, and metal roofing with a 10-year workmanship guarant...
Wright Choice Roofing
Nampa, ID
Owner-led commercial roofing contractor in Nampa, ID offering metal, TPO, EPDM, replacements, and emergency repairs for...
Emerald Roofing Group
Nampa, ID
Emerald Roofing Group serves commercial and property management clients in Nampa, ID with flat roofing, metal, and full...
Mountain View Roofing
Nampa, ID
Nampa, ID roofing contractor with BBB A+ rating. Flat membranes, metal, and asphalt systems. All work self-performed — n...
E & H Roofing
Nampa, ID
Licensed commercial roofer serving Nampa & Treasure Valley. TPO, EPDM, metal, coatings, repairs & new construction for o...
Superior Gutter and Roofing
Nampa, ID
Nampa commercial roofing contractor — Owens Corning Preferred, Malarkey-certified, 4.9★/1,100+ reviews, maintenance plan...
Knox Construction Inc
Nampa, ID
Manufacturer-certified commercial roofer in Nampa, ID offering TPO, metal roofing, and commercial waterproofing across t...
Osmus Roofing
Nampa, ID
BBB A+ rated, licensed commercial roofer in Nampa, ID. Membrane, metal & flat-roof systems for office, retail, industria...
Western Roofing
Nampa, ID
Western Roofing in Nampa, ID offers commercial reroofing, new construction, crane services & ES1/GT-1-certified metal fa...
A & S Siding and Gutter
Nampa, ID
A & S Siding and Gutter offers commercial roofing repairs and replacements in Nampa, ID, with 24/7 emergency service and...
Three Brothers, LLC
Nampa, ID
GAF Master Elite roofer in Nampa, ID serving southern Idaho & northern Utah. Replacement & repair for commercial, multif...
Elias Roofing Remodel & Repair LLC
Nampa, ID
Nampa commercial roofing contractor offering installation, re-roofing, repairs & maintenance for retail, office, multifa...
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 Nampa
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 Nampa contractorsRelated Replacement Services in Nampa
Frequently Asked Questions — Modified Bitumen Roofing in Nampa
How much does modified bitumen roofing cost in Nampa, ID?
Modified Bitumen Roofing costs in Nampa 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 Nampa?
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.