CA Licensed Roofers
We're North Bay Roofing Co., a local crew with 19 years of hands-on experience. From storm damage repairs to full roof replacements using Malarkey and GAF materials, we've got you covered. Get your free estimate today.
Meet Your Novato Roofers
We’re North Bay Roofing Co., a local crew that’s been roofing Novato neighborhoods like Indian Valley and Hamilton for 19 years. We know the fog, the rain, and the wind here—and we build roofs that last through it all.
19 years of hands-on experience with Malarkey, CertainTeed, GAF, and Owens Corning shingles
Licensed, insured & bonded (CA CSLB #1043871)—we’re the real deal, not fly-by-night
25-year workmanship warranty on every roof replacement, so you sleep easy
4.9 Google rating from 120+ local homeowners who trust us with their biggest investment
About Our Work in Novato
We're North Bay Roofing Co., a tight-knit crew that's been roofing Novato and the whole North Bay since 2007. We talk straight, like neighbors who actually show up, and we know our craft from 19 years of hands-on work with Malarkey, CertainTeed, GAF, Owens Corning, IKO, and Atlas.
Licensed, insured, and bonded (CA CSLB #1043871), we're locally owned and operated right here in Novato. From the hills of Ignacio to downtown Grant Ave, we've replaced roofs on hundreds of homes and businesses.
Roofing in Novato
North Bay Roofing Co. provides reliable roofing services to Novato homeowners, from emergency leak repairs to complete roof replacements.
Transparent Pricing
We know roof replacement costs can feel overwhelming, so we lay it all out upfront. Every estimate includes materials, labor, and warranty details—no hidden fees, no surprises.
Free, no-obligation estimates with a full breakdown of materials and labor costs.
We use premium shingles from Malarkey and GAF—priced fairly, not marked up.
Storm damage? We help with insurance claims so you get the coverage you're owed.
Senior and military discounts available—ask when you call (844) 640-4622.
Actual pricing depends on roof size, slope, materials, and condition. We'll provide a binding quote after a free on-site inspection. CA CSLB #1043871.
Local Roofing Notes
We see it all the time: a Novato homeowner waits until a leak stains the ceiling, then calls us in a panic. The truth is, our mild climate and coastal fog can hide small issues for years. We've been roofing here since 2007, and we know the signs—cracked flashings around skylights, lifted shingles from wind, and granule loss on south-facing slopes. Catching those early saves you money and stress.
Novato Voices
Our Novato home on Diablo Avenue needed a full tear-off after the 2023 storms. North Bay Roofing Co. handled the insurance claim, got us Malarkey shingles, and had the whole job done in three days. The crew was respectful, cleaned up every nail, and the new roof is rock-solid. 4.9 stars is no joke.
— Sarah M., Novato
I run a small commercial building on Grant Avenue near the downtown Novato area. North Bay Roofing Co. replaced our flat roof with a CertainTeed system, and the difference in energy efficiency is noticeable. They explained every step, showed up when they said they would, and the 25-year workmanship warranty gives me total peace of mind. Highly recommend them to any Novato business owner.
— Tom K., Novato
We live in the Indian Valley neighborhood, and North Bay Roofing Co. did a partial repair and full inspection for us. They caught some hidden water damage from an old leak and fixed it with Owens Corning materials before it became a bigger issue. Honest, hardworking, and local — exactly what Novato needs. Our neighbors have already called them.
— Linda R., Novato
North Bay Roofing Co. replaced our 22-year-old shingle roof in two days flat. The crew was respectful of our landscaping, cleaned up every nail, and the GAF system they installed looks incredible. The price was fair and they filed the permit without us having to chase it. Will absolutely call them again.
After a winter storm tore off two sections of our flashing, North Bay Roofing Co. was on-site within 24 hours. They tarped the exposed decking that same afternoon, walked us through the insurance claim process, and had the permanent repair done by end of week. Honest estimates, no upsell pressure.
I called for a pre-purchase inspection on a home in Petaluma. The inspector found two soft spots the listing agent hadn't mentioned, documented everything with photos, and gave me a written repair estimate I could use in negotiations. Saved me thousands.
Recent project in Downtown Novato: 1970s ranch — California fire-season wind had lifted and cracked six clay tiles on the ridge.
Materials: GAF Timberline HDZ in Charcoal
Permit pulled, inspection passed first try, written workmanship warranty issued.
Recent project in Hamilton: Spanish tile — the original cedar shake had delaminated and was letting light through in three spots.
Materials: Boral Saxony 600 Slate tile
Job finished in two days with full debris haul-off.
Recent project in San Marin: Craftsman bungalow — UV degradation had cracked the tile underlayment and water was tracking along the battens.
Materials: CertainTeed Landmark Pro in Heather Blend
Final inspection cleared, manufacturer warranty registered, photo set delivered to homeowner.
Why Novato Trusts Us
We're a locally owned crew with 19 years of hands-on roofing experience right here in Novato. Every job is backed by real credentials you can verify.
Common Roofing Questions
We've been roofing Novato homes since 2007. Here are the questions we hear most from our neighbors — answered straight, no fluff.
Cost depends on your roof size, slope, and material choice. We use Malarkey, CertainTeed, GAF, Owens Corning, IKO, and Atlas. Call us at (844) 640-4622 for a free, honest estimate.
Yes. We're storm damage specialists. We help you document damage, work with your insurer, and get repairs done fast. We've helped Novato families after heavy rains and wind.
Absolutely. We're licensed, bonded, and insured — CA CSLB #1043871. We carry full liability and workers comp insurance, plus a 25-year workmanship warranty on all replacements.
We cover all of Novato — from downtown along Grant Avenue to neighborhoods like Ignacio, Hamilton, and the hills off Sutro Avenue. If you're in Novato, we're close by.
Most residential jobs take 2-4 days, depending on size and weather. We work efficiently without cutting corners. We'll give you a clear timeline before we start.
We make it easy to get the roof you need. Ask about our financing options when you request your free quote. We're here to help, not pressure.
We’re North Bay Roofing Co., your local Novato crew since 2007. Licensed, insured, and bonded (CA CSLB #1043871). Call (844) 640-4622 for your free estimate today.
— Brian Castellano, Founder
Verify our license at www.cslb.ca.gov
225+ verified Google reviews · 4.7/5 average