Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Novato, CA
Roofers in Novato work on homes that sit in one of Marin County’s more varied microclimates. The hills catch sun on some slopes and hold fog from San Pablo Bay on others, and that means two roofs three blocks apart can age at very different rates. Most of the housing stock here went up between the 1960s and 1980s, with ranch-style and split-level layouts common, and a large share of those original roofs are now at or past replacement age. If you need a roofer in Novato, call Brennan Roofing at (831) 318-8819 for a written price before any work starts.
Why Novato Homes Are Different
Novato’s terrain does something you don’t see in the flatland cities to the south. The hills create real differences in sun exposure, and the fog that rolls in off San Pablo Bay can settle into shaded roof sections for hours longer than the rest of the roof. That’s a recipe for moss and algae growth on north-facing slopes, and it’s one reason Novato homeowners see more wear on one side of the house than the other. A roofer who simply pulls up Google Earth and quotes a price without understanding those microclimates will misjudge what the job needs.
The housing stock adds another layer. Many Novato neighborhoods, especially those developed in the 60s through 80s, still have their original composition shingle or wood shake roofs. Those materials are now hitting the end of their service life, and the tear-off often reveals decking or flashing details that were adequate in 1975 but don’t meet today’s code. In Hamilton Field, the converted military housing from the 1940s sometimes carries original roofing materials that require careful handling during removal, particularly when asbestos-containing products are present. That work is not a job for someone who has never opened up a roof that old.
Styles & brands we work with






Our Main Novato Services
Novato homeowners call us about two things more than anything else: full roofing replacement and targeted repairs. Here is what each one looks like in this city.
Roofing Company in Novato
A full roof installation or replacement in Novato starts with a written price and a plan for the specific roof you have, not a generic square-foot estimate. The hills and fog pockets mean we look hard at underlayment and flashing details before we recommend anything. We install materials from manufacturers including GAF, CertainTeed, and Owens Corning, and we explain the trade-offs in plain English so you know exactly what you’re paying for. See the full breakdown on our Roofing Company in Novato page.

Roof Repair in Novato
Roof repair in Novato usually means addressing the spots where fog and moss have done their work: flashing around chimneys and skylights, drip edge corners, and the shaded slopes where granules have worn thin. We inspect, identify the actual point of failure, and give you a written price for the repair before any work begins. If a repair fails within one year, we return at no charge. That’s the Garrison Standard, in writing. Full scope and pricing details are on our Roof Repair in Novato page.

Roof Inspection in Novato
In Novato, a roof inspection is most useful before the winter rains arrive and after any stretch of high wind. Our inspectors walk the roof, check the flashing, underlayment, and decking access points, and document what they find. You get a written report with photos and a clear list of what needs attention now versus what can wait. No scare tactics, no invented problems. See our Roof Inspection in Novato page for what a full inspection covers and what it costs.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Novato
We install and repair roofs from some of the most widely used manufacturer lines in the industry: GAF, CertainTeed, and Tamko. Parts and accessories for these lines are stocked locally, which keeps repair turnaround in Novato shorter than it would be if we had to special-order. See the full list on our brands page.
See the difference
Before
After
Before
After
Before
AfterPricing for Roofers in Novato, CA
| Service | Typical range in Novato |
|---|---|
| Asphalt shingle roof (per sq. ft.) | $4.50 – $7.00 |
| Standing seam metal roof (per sq. ft.) | $12.00 – $18.00 |
| Tile roof replacement (per sq. ft.) | $14.00 – $22.00 |
| Flat roof (per sq. ft.) | $8.00 – $14.00 |
| Minor roof repair | $350 – $900 |
| Major roof repair | $1,200 – $4,500 |
| Flashing repair | $350 – $1,000 |
| Gutter replacement (per linear ft.) | $9 – $25 |
| Roof inspection | $200 – $450 |
What pushes a Novato roof higher on those ranges is usually the slope, the number of roof penetrations like vents and skylights, and whether the existing decking needs work. You will know the exact number before we touch the roof because the written price comes first and it does not move.
Neighborhoods We Serve in Novato
We work across Novato, from the hillside streets where slope and drainage drive the decisions to the flatter subdivisions where aging shingle roofs are the bigger factor. Our crews are in the area regularly, and we schedule Novato jobs in a single coordinated visit whenever possible.
- Hamilton Field
- San Marin
- Novato Heights
- Bel Marin Keys
- Indian Valley
Service Area – Cities Near Novato
We also roof homes in the neighboring Marin and East Bay communities. If you’re in Larkspur, CA, Mill Valley, CA, Hercules, CA, or El Cerrito, CA, the same Garrison Standard applies: written price first, background-checked uniformed technicians, and a one-year written guarantee on every repair and installation.
Serving Novato, CA - Our Local Coverage Area
We’re based in the Novato area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roofers in Novato
Yes. When a Novato job requires a permit, we pull it and the work is inspected and passed before we call it done. Some repairs don’t require permits, and we’ll tell you plainly which side of the line your job falls on. Call (831) 318-8819 if you want to know before you schedule.
Scheduling depends on the size of the job and the season. Repairs and inspections can usually be scheduled within a week or two. Full replacements take longer to plan and permit. We’ll give you a real date at the time of the estimate, not a vague window.
Some Novato neighborhoods, especially planned communities and Hamilton Field, have HOA rules about shingle color and material type. We’re used to working with those boards and can provide the documentation they ask for. Bring us your HOA’s guidelines and we’ll build the estimate around them.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Novato Customers Say
"Quality work and clear communication. Rain pushed the start by two days, which is fair, but we were hoping to be done sooner."
- Cathy N."Replaced the underlayment and drip edge as well as shingles. Many roofers skip that. Everything was explained in writing."
- Barry F."They gave me a warranty in writing and stood behind it."
- Irene G.