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Commercial Roofing for Santa Rosa and Sonoma County
Santa Rosa and Sonoma County

Commercial Roofing Contractors
in Santa Rosa, CA

Walk the Roof Before Anyone Prices It

From Railroad Square to Rohnert Park, Petaluma and Windsor

we find what is actually failing on your roof and put the fix in writing, so you can decide with the facts in hand.
We repair, replace, coat and maintain low-slope and metal roofs on warehouses, offices, schools, wineries, clinics and retail centers across Santa Rosa and the North Bay.
Every job starts on the roof with a camera and a moisture meter. You get a written scope that separates what needs work now from what can wait, and a price that matches it.

Roofing by Building Type

Roofs for Every Kind of
Commercial Building

A tilt-up warehouse in the airport business park, a clinic off Mendocino Avenue and a winery barrel room in Healdsburg each ask something different of a roof. We plan the work around what happens under it: tenants, equipment, cold rooms and hours of operation.

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Roofing Services for Commercial Properties

From one stubborn leak to a full tear-off, start with the problem you have. View all services →

Leaking or damaged roof?

We trace the water to where it enters, make the roof watertight and show you photos of the cause.

Water coming in right now?

Call us for an urgent assessment. We stop the water first, then plan the permanent fix.

Roof at the end of its life?

When insulation is wet or the deck is failing, we tear off, rebuild the details and install a new system.

Want to stay ahead of problems?

Scheduled visits clear drains, reseal penetrations and catch small failures before the rainy season.

Need to know what you own?

Drone, infrared and walk-the-roof inspections that show what needs work now and what can wait.

Sound roof, aging surface?

Silicone and acrylic restoration coatings can add years to a dry, sound roof without a tear-off.

Roof Systems for Commercial Properties

Roof Systems We Install

Single-ply membranes, modified bitumen, standing seam metal, spray foam and restoration coatings each suit a different deck, slope and budget. We compare them on your building and install systems from manufacturers such as GAF, Carlisle SynTec, Johns Manville and Sika Sarnafil.

White TPO membrane on a commercial roof

When the Roof Is Damaged,
We Document It First

Winter storms, ember exposure, summer heat and standing water all leave marks on a low-slope roof. We make the roof safe, photograph and measure the damage, and write a repair scope your adjuster and your budget can both follow.

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Wind

Damage Repair

Fire and Smoke

Damage Repair

Industries We Work With

Commercial building owned by an investment group

Real Estate Investors and REITs

Roof condition, remaining life and capital needs written up for acquisitions, refinances and annual budgets.
Investors and REITs
Healthcare campus building

Healthcare Systems

Roof work phased around patient areas, air intakes and infection-control rules, with crews who know a hospital roof.
Healthcare Systems
Manufacturing building with a sawtooth roof

Manufacturers

Repairs and replacements scheduled around production, exhaust stacks and rooftop equipment so the line keeps running.
Manufacturers

Roof Planning, Records and Programs

Owners with one roof or forty need the same thing: a clear record of what is up there, what it will cost to keep it dry and when the big spend is coming. We write it down and keep it current.

Working with a specific system? See our notes on roofing manufacturers and the warranties they require.

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Serving Santa Rosa and
Sonoma County

Our crews work across the city and the towns around it, from Fountaingrove and Roseland to Healdsburg, Napa and Novato.

Downtown Santa Rosa

Older masonry buildings, tight alleys and roofs over open storefronts around Old Courthouse Square.

Railroad Square

Historic stone and brick on the west side of the tracks, where roof edges and parapets need care.

Rohnert Park and Cotati

Business parks, shopping centers and schools along the 101 corridor south of the city.

Petaluma

Warehouses, food plants and downtown iron-front buildings at the south end of the county.

Windsor and Healdsburg

Town-center retail, wineries and hospitality roofs in the hotter north county.

Napa and Sonoma Valleys

Barrel rooms, tasting rooms and commercial roofs on both sides of the Mayacamas.

A Santa Rosa Commercial Roofing Company

We work on Sonoma County commercial buildings and the towns around them. We walk the roof first, write the scope second and price it third, and we keep the building open while the crew works.

Owners, property managers, general contractors and public agencies call us for the same reason: a straight answer about the roof and work that matches the paperwork.

Talk to a Santa Rosa Roofing Crew

Call or send the building details. We will walk the roof and put the scope in writing.

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