Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Millbrae, CA
Roofers in Millbrae work on homes that face a specific set of conditions: salt-laden air off the bay, persistent fog, wet winters, and a housing stock dominated by 1950s and 1960s ranches and split-levels with original wood shake roofs now reaching the end of their service life. Millbrae also sits within a fire-code zone that commonly requires Class A roofing assemblies, which changes what materials make sense and what a tear-off actually costs. If you need a roof replacement, repair, or inspection in Millbrae, call Brennan Roofing at (361) 320-9467. We write the price down before any work starts.
Why Millbrae Homes Are Different
Millbrae’s post-WWII building boom left the city with a lot of single-story ranches and split-levels, many with original wood shake or shingle roofs. Those roofs are now 60 to 70 years old. In the hillside sections like Millbrae Highlands, we regularly find original shake that has been patched over the years with asphalt shingles, creating a layered roof that traps moisture and gets heavy under winter rain. Local fire code now pushes most of those homes toward a full tear-off and a Class A assembly, which means the old layers come off down to the decking before anything new goes on.
The climate adds its own pressure. Millbrae gets about 20 inches of rain a year, and the fog keeps north-facing roof planes damp long after the rain stops. Moss builds in shaded sections, and the salt air from the bay works on metal flashing and fasteners faster than it would a few miles inland. We also see low-slope sections over additions and enclosed porches, which need modified bitumen or foam rather than standard shingles. None of this is exotic, but it means a Millbrae roof has to be detailed correctly the first time, or the repairs come back within a season or two.
Our Main Millbrae Services
The three calls we get most often in Millbrae are full roof replacement, targeted repair, and inspection before a home sale or after a storm. Each has its own page with specific pricing and details.
Roofing Company in Millbrae
A full roof in Millbrae usually means tearing off old wood shake or layered shingles, repairing or replacing decking that has rotted under years of trapped moisture, and installing a new Class A system that meets local fire code. We walk each homeowner through the material options, including GAF and CertainTeed lines, and explain what each one costs before anything is ordered. The written price covers the whole job, no change orders at the door. Read the full breakdown on our Roofing Company in Millbrae page.

Roof Repair in Millbrae
Most Millbrae repair calls come down to three things: failed flashing around chimneys and vent pipes, moss-damaged shingles on north-facing slopes, or leaks around low-slope sections over additions. Because salt air accelerates corrosion, we check every metal flashing and fastener we touch, even on a small patch job. A repair quote includes the written price before work starts and the same one-year guarantee as a full installation. See typical repair costs on our Roof Repair in Millbrae page.

Roof Inspection in Millbrae
An inspection in Millbrae is worth doing before the rainy season starts, and it is often required when a home goes under contract. We document what is actually happening on the roof: granule loss, cracked flashing, moss holding water, soft decking, and the condition of any low-slope sections. The report tells you what needs work now and what can wait. Pricing and what the inspection covers are on our Roof Inspection in Millbrae page.

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 Millbrae
We install and repair roofing systems from GAF, CertainTeed, and Owens Corning, among others. Each brand has different strengths, and we explain those plainly so you can choose based on your budget and how long you plan to stay in the home. See the full material options on our brands page.
Pricing for Roofers in Millbrae, CA
| Service | Typical range in Millbrae |
|---|---|
| Full roof replacement (asphalt shingle) | $9,000 – $18,000 |
| Full roof replacement (standing seam metal) | $18,000 – $35,000 |
| Roof repair (minor leak, flashing) | $350 – $900 |
| Roof repair (moderate, decking repair) | $900 – $2,500 |
| Roof inspection | $150 – $400 |
| Wood shake tear-off and disposal | $2,000 – $4,000 |
| Decking replacement (per sheet) | $75 – $120 |
| Skylight replacement | $900 – $2,200 |
| Gutter replacement (per linear foot) | $8 – $15 |
| Low-slope roofing (modified bitumen or foam) | $6 – $12 per sq ft |
Millbrae prices run higher than average when a home still has the original wood shake in place, because the tear-off is mandatory under fire code and the debris has to be hauled away. The price we put on paper before any work starts is the price you pay, and it includes everything listed on the quote.
Neighborhoods We Serve in Millbrae
We cover all of Millbrae, from the flat streets near downtown up into the hills. Each area has its own pattern: older cottages near the BART corridor, mid-century ranches in the center of town, larger custom homes with more complex roof lines in the hills.
- Millbrae Highlands
- Downtown Millbrae
- Lomita Park
- Mills Estates
- Taylor Terrace
Most Millbrae homes can be scheduled within a week, and repairs are often done sooner depending on the season.
Service Area – Cities Near Millbrae
If you are just outside Millbrae, we also serve San Bruno, CA to the north, Burlingame, CA to the south, South San Francisco, CA to the east, and Pacifica, CA over the hill. The same written-price policy and one-year guarantee apply everywhere we work.
Serving Millbrae, CA - Our Local Coverage Area
We’re based in the Millbrae 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 Millbrae
For most Millbrae homes, we can schedule an inspection or repair within a week. Leak calls are prioritized when rain is in the forecast. Call (361) 320-9467 and a live person will answer, day or night.
Yes, most full roof replacements in Millbrae require a city permit, and the work has to meet local fire code, which usually means a Class A assembly. We handle the permit and schedule the inspection. The cost is included in the written quote.
No. We write the full price on paper before any work starts, and it does not move at the door. If we find rotted decking that was not visible before tear-off, we show it to you, quote it separately, and you approve it before we proceed. To schedule a free estimate, call (361) 320-9467.
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 Millbrae Customers Say
"Ridge vent added and the attic is cooler. Fair price compared to the other two quotes."
- Vernon C."Neat, quiet, and disciplined crew. Magnet swept the yard after."
- Tonya R."Replaced the underlayment and drip edge as well as shingles. Many roofers skip that. Everything was explained in writing."
- Barry F.






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