Commercial roofing in Napa.
Flat roofs, TPO and winery roofing. OneRoof Solution serves Napa County from our Napa branch, backed by commercial roofing experience since 2008.
CA License #930054 · Since 2008
OneRoof Solution is a commercial roofing contractor with a Napa branch. We help Napa County building owners and winery teams with flat roof inspections, TPO roofing, repairs, replacement and maintenance. Start with a roof walk and a plan based on the condition of your building.
Wine country roofs. Practical planning.
Winery buildings can combine flat roof sections, metal roofing, rooftop equipment and solar. An inspection helps separate repairs that need attention now from work to plan for the next budget. Tell us about production schedules, access and any solar equipment before the roof walk.
Our wine country work includes an overlay re-roof around an existing solar array in Geyserville, in Sonoma County, and standing seam metal roofing at a Rutherford winery in Napa Valley. These are separate projects, not a claim that Geyserville is in Napa County.
OneRoof Solution
860 Napa Valley Corporate Way, Suite RNapa, CA 94558
Commercial and industrial roofing since 2008.
CA License #930054
One roof. A clear next step.
Roof inspections
A roof walk, photos and a written plan that puts urgent issues first.
Re-roofing and new roofs
Tear-off, recover and new construction options based on roof condition.
Repairs and leaks
Find the source of water entry and plan the repair.
Roof coatings
Explore restoration where the existing roof is suitable for a coating.
Rainshield maintenance
Scheduled inspections and roof care to keep track of changing conditions.
Solar racking installation
Coordinate roof readiness and mounting work before an array goes on.
Winery work in Napa Valley and nearby wine country.
Does OneRoof Solution have a Napa branch?
Yes. Our Napa branch is at 860 Napa Valley Corporate Way, Suite R, Napa, CA 94558. Call 707-440-2351 to discuss commercial roofing in Napa County.
Do you work on winery roofs?
Yes. Our project gallery includes a winery overlay re-roof around rooftop solar in Geyserville, Sonoma County, and standing seam metal work at a Rutherford winery in Napa Valley.
Is TPO right for my flat commercial roof?
TPO is one option. The right system depends on roof condition, insulation, drainage and building use. An inspection helps determine whether a repair, coating, recover or replacement is appropriate.
What about Napa County roofing permits?
Permit requirements depend on the property jurisdiction and proposed scope. Confirm the applicable requirements before work begins. Ask us to clarify permit responsibilities when discussing your project.
How do I report an urgent leak?
Call our 24/7 leak line at 559-697-6252 or use Report a Leak. Share the building address, access details and where water is entering. Response timing depends on conditions and availability.
Also serving the Central Valley from our Visalia HQ: Central Valley commercial roofing.
Let us look at your roof.
Send the property address and what is going on. We will discuss the next step.
Active leak? Call 559-697-6252, 24/7 or Report a Leak.