Novato Roof Repair
We fix leaks, storm damage, and worn-out roofs fast. Serving Novato and the North Bay since 2007, our crew uses premium materials from Malarkey and GAF to get your roof right. Get a free estimate today.
Built by Roofers, Not Salesmen
We’re not a faceless corporation. We’re a crew of local roofers who live and work right here in Novato. Every repair starts with a real conversation, not a script. You’ll know who’s coming to your home because we show up ourselves.
we’ve fixed roofs on Grant Ave, Ignacio Blvd, and every street in between.
that’s your protection, not a slogan.
Malarkey, CertainTeed, GAF, Owens Corning — we don’t cut corners on what goes over your head.
Your roof is your home's first defense. When it leaks or shows damage, it's not just an inconvenience—it's a race against time. We're North Bay Roofing Co., and we've been helping Novato homeowners stop the clock since 2007. Let's get your roof fixed fast.
When you book with us, you get more than a fix. We include a full inspection, premium materials from Malarkey or CertainTeed, and a 25-year workmanship warranty. No surprises, just honest work.
We've repaired hundreds of roofs across Novato and the North Bay since 2007. Here's how we handle every job from first call to final inspection.
Free On-Site Inspection — — We come to your home in Novato, assess the damage, and explain what we find. No pressure, just honest answers.</li>
Detailed Written Estimate — — You get a clear breakdown of costs, materials (Malarkey, CertainTeed, GAF, Owens Corning, IKO, or Atlas), and timeline. No surprises.</li>
Scheduling & Prep — — We coordinate with you to pick a date that works, protect your property with tarps and barriers, and set up our crew.</li>
Expert Repair Work — — Our team handles the repair using premium materials and proven techniques. We keep the job site clean and safe throughout.</li>
Final Walk-Through & Warranty — — We inspect every detail with you, answer any questions, and provide our 25-year workmanship warranty. Job done right.</li>
We know you've got options—fixing a leak yourself, hiring a low-bid outfit, or calling us. Here’s how they stack up on cost, safety, and lasting results.
| Factor | DIY | Cheap Competitor | North Bay Roofing Co. |
|---|---|---|---|
| Cost | Materials only ($200–$800), but no labor or hidden costs | Low upfront bid ($1,500–$3,000), but often cuts corners | Fair, transparent pricing ($3,500–$7,500) with a 25-year workmanship warranty |
| Safety | High risk: falls, ladder accidents, no insurance | Minimal safety gear; may lack workers’ comp | Full liability & workers’ comp insurance (CA CSLB #1043871) |
| Materials | Whatever the hardware store has, often lower grade | Cheapest available, may not match your roof | Premium Malarkey, CertainTeed, GAF, Owens Corning, IKO, Atlas |
| Workmanship | Guessing game; likely to miss underlying issues | Rushed, unlicensed, no warranty | 19 years of hands-on experience; licensed & bonded |
| Longevity | Patch job lasts 6–12 months | 2–5 years before leaks return | Repairs last 10+ years; backed by a 25-year workmanship warranty |
| Peace of Mind | None—you’re on your own | Low—hard to get them back | High—4.9 Google rating from 120+ reviews, A+ BBB |
We don't just talk a good game—we show our work. Here's a real roof repair we completed last year in Novato's Ignacio neighborhood.
We’ve been fixing roofs in Novato and the North Bay for 19 years, so we’ve heard just about every question. Here’s the straight talk on what to expect, how much it costs, and when to call us.
Cost depends on the damage, materials, and roof size. A small leak fix might run a few hundred dollars, while a larger section replacement could be $1,000–$3,000. We give free, no-obligation estimates so you know exactly what you’re paying for.
We don’t recommend it. Roofing is dangerous—falls account for a third of all construction deaths. Plus, a bad patch job can void your manufacturer warranty and lead to bigger leaks. We’re licensed (CA CSLB #1043871), insured, and bonded, so you’re covered.
Most repairs take one to two days. A small leak patch might be done in a few hours. We’ll give you a timeline after inspecting the damage—no guesswork.
If the damage is from a storm, wind, or fallen tree, your homeowner’s policy usually covers it. We’re storm damage specialists and can help with the insurance claim process. Call us at (844) 640-4622 and we’ll walk you through it.
We match your existing roof using Malarkey, CertainTeed, GAF, Owens Corning, IKO, or Atlas shingles. That way the repair blends in and keeps your warranty intact.
Yes. All our repairs come with a workmanship warranty. For full replacements, we back it with a 25-year workmanship warranty. We stand behind our work.
Our Credentials
We’ve been fixing roofs in Novato since 2007, and we back every job with real credentials. CA CSLB #1043871, full insurance, and a 25-year workmanship warranty on all repairs. That’s how we earn trust one roof at a time.
Final pricing depends on roof size, slope, access, materials, and condition of underlying decking. Ranges below are typical for a single-family home.
| Service | Typical Range | Unit |
|---|---|---|
| Roof Replacement | $9,000–$28,000 | per single-family home |
| Roof Repair | $450–$2,800 | per repair |
| Storm Damage Repair | $800–$12,000 | per claim |
| New Roof Installation | $9,500–$30,000 | per single-family home |
| Metal Roofing | $14,000–$42,000 | per single-family home |
| Shingle Roofing | $8,500–$24,000 | per single-family home |
| Flat Roofing | $6–$14 | per square foot installed |
| Gutter Installation | $850–$3,400 | per home (includes downspouts) |
| Roof Inspection | $0–$450 | per inspection (often free with replacement) |
| Emergency Roof Repair | $600–$3,500 | per emergency call |
| Skylight Installation | $950–$3,800 | per skylight installed |
Transparent Roof Repair Costs
We give straight-up pricing on every roof repair we do here in Novato, from a small leak on Grant Ave to storm damage on a whole ridge line. No hidden fees, no surprises—just honest work backed by 19 years of hands-on experience.
$250–$500, includes a full inspection of the surrounding area.
$500–$1,200, with matching Malarkey or GAF materials.
Major repair (decking replacement, extensive water damage) — $1,200–$3,500, includes a 25-year workmanship warranty.
These are typical ranges for our Roof Repair jobs in Novato. Actual cost depends on pitch, accessibility, and materials. We’ll give you a free, no-obligation estimate before any work starts.
4.7 stars · 225+ verified reviews
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.
We’re North Bay Roofing Co., and we’ve been patching and replacing roofs in Novato since 2007. Get a free estimate from a local crew that uses Malarkey, CertainTeed, and GAF — and backs every repair with a 25-year workmanship warranty.
CA CSLB #1043871 · Licensed, Insured & Bonded · 4.9 Google Rating from 120+ Reviews
— Brian Castellano, Founder
Verify our license at www.cslb.ca.gov
225+ verified Google reviews · 4.7/5 average