Composition shingles dominate. Homes bordering Hillsborough have larger, steeper roofs with architectural shingles or concrete tile. Flat roofs on mid-century conversions need TPO or modified bitumen. Permits 2-3 weeks.
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Roofing Contractor in San Mateo
500+ projects
Since 2018
Up to 50-Year
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For local cost factors and planning, read our Roofing cost guide for San Mateo.
For detailed pricing factors, use our 2026 Bay Area roof replacement cost guide.
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Send your project details for a contractor-prepared quote and inspection. For a fast starting price, use our satellite roof scanner.
Roofing certifications and contractor credentials
Customer-Service Obsessed
Responsive from consultation through project closeout
Architect and general contractor
One accountable team
Licensed, bonded, and insured
Verified business credentials
Roofing Services 
Choose the Roofing Service You Need
Roof Replacement
A full roof-system scope based on deck condition, water-control details, ventilation, material choice, permits, and cleanup.
Roof Repair
Targeted diagnosis and repair for leaks, damaged roofing, flashing failures, penetrations, and isolated storm damage.
Roof Inspection
A condition review of roofing, flashings, penetrations, drainage, ventilation, and visible deck concerns before a scope is set.
Gutters
Gutter and downspout planning tied to roof edges, drainage paths, fascia condition, discharge points, and site conditions.
Roofing Systems 
Explore Roofing Systems for Your Home
Asphalt Shingles
GAF shingle systems planned around roof geometry, ventilation, flashing, color, and applicable warranty options.
GAF Energy Solar Roofing
Timberline Solar ES 2 energy shingles coordinated with compatible Timberline roofing, electrical design, permits, and utility requirements.
Metal Roofing
Standing-seam and metal-panel options reviewed for slope, penetrations, drainage, finish, and connection details.
Tile Roofing
Clay and concrete tile systems planned around structural capacity, underlayment, flashing, drainage, and replacement access.
Torch-Down Roofing
Modified-bitumen roofing for eligible low-slope sections, planned around deck condition, drainage, penetrations, flashing, and application details.
TPO Roofing
Single-ply TPO membrane systems planned around attachment, insulation, heat-welded seams, drainage, penetrations, and edge details.
San Mateo's housing stock spans 15% pre-1940, 30% 1940-1960, 25% 1960-1985. Architectural styles range from 1940s-50s ranch homes and Cape Cods in San Mateo Park and Hillsdale to pre-war Colonials and Tudors in Baywood. Each era and style presents different roofing requirements — from material compatibility to structural considerations. Our crews know what to expect before they arrive on site.
Neighborhoods We Serve
Roofing Across San Mateo Neighborhoods
Local planning starts with the site, neighborhood context, access, and applicable city review.
Sugarloaf
Sugarloaf homeowners frequently choose Hamilton Exteriors for roofing. Composition shingles dominate. With San Mateo's Moderate Peninsula: summer highs 70-82°F, winter lows 40-48°F, material selection in Sugarloaf requires local expertise.
Aragon
In Aragon, homes are predominantly pre-war Colonials and Tudors in Baywood. Homes bordering Hillsborough have larger, steeper roofs with architectural shingles or concrete tile. Our crews are familiar with Aragon's architectural character and building requirements.
Hillsdale
Hillsdale features a mix of 1950s-60s ranches and newer development near the Hillsdale Shopping Center. Roof replacements here often address aging composition shingles on original structures. Hamilton Exteriors selects materials suited to Hillsdale's moderate Peninsula climate.
San Mateo Park
San Mateo Park is one of San Mateo's most established neighborhoods with homes dating to the 1920s-1940s. Historic rooflines and architectural details require careful material selection and experienced crews who respect the neighborhood's character.
Baywood
Baywood homes feature mature tree canopy that creates shade and debris challenges for roofing. We recommend impact-resistant shingles and proper gutter systems for Baywood homeowners dealing with leaf accumulation and branch exposure.
Project Management How Hamilton Exteriors
How Hamilton Exteriors
Manages Your Roofing Project
Roof and Deck Review
We inspect the roof covering, accessible deck conditions, flashing, penetrations, ventilation, and drainage before defining the scope.
Roof System Scope
Your proposal identifies tear-off, deck repairs, underlayment, flashing, ventilation, selected GAF materials, permits, and cleanup.
Weather-Tight Installation
We coordinate dry-in, roofing installation, flashing details, ventilation, daily cleanup, required inspections, and site protection.
Warranty and Closeout
We review eligible GAF product and workmanship warranty terms, complete final checks, and provide the project closeout information.
Latest Roofing Projects
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Google rating 4.6 ★ from 47 public reviews
Roofing Project Reviews
Homeowner feedback from this type of project.
Chandra Williams
a week ago
Roof City did an excellent job on my roof. They were professional, fast, efficient, and clean. They over- delivered on their promise to do a five- star job in two days, which included all materials and permits needed. They deserve a 10 star rating 🌟 ✨ 💫🌟✨💫🌟✨💫☀️🙌🏾😀👍🏾
Abe Mendoza
a month ago
Very Satisfied with Hamilton Exteriors work replacing roof. Good price and flexible payment plans. They took care of the permits and cleanup. Great communication and response times. Highly recommend.
Ernesto Garlitos
a month ago
The team dis an excellent job on our roof. Carlos and his team are punctual, communicative and kept the worksite clean throughout the project. There was a slight delay in the beginning but the whole process felt smooth and stress free. Alex was generous enough to add in extra service worth $759. Highly recommended, honest roofing work.
Laarni yet
a month ago
They offered a reasonable price for my roof replacement, and overall I’m satisfied with the work. The main issue was that it took quite a while to finish because of the permit process. At one point, I was worried that the roofing materials left at the property might be stolen, so I texted them about it. They responded to my message right away, which I appreciated, and luckily nothing was stolen. Overall, the price was fair, they were responsive when I had concerns, and the project was completed.
Google rating: 4.6/5 from 47 public reviews
Read reviews on Google Premium Market
Roofing Costs in San Mateo
$12,000–$25,000
Median home value in San Mateo: $1,600,000
Prices reflect San Mateo's premium market and San Mateo County labor rates. Actual costs depend on home size, materials, and project complexity. We provide free, itemized estimates with no hidden fees.
Get Your EstimateCompare Roofing Systems for Your Home
Swipe to compare all options.
| Feature | Asphalt Shingles | Metal Roofing | Tile Roofing | Torch-Down | TPO | Integrated Solar |
|---|---|---|---|---|---|---|
| Roof geometry | Sloped roofs | Sloped roofs | Sloped roofs | Low-slope roof sections | Low-slope roof sections | Compatible sloped roof sections |
| Early design review | Deck, ventilation, and flashing | Panel layout and penetrations | Structural load and underlayment | Deck, slope, drainage, and application details | Deck, insulation, attachment, and drainage | Solar access and electrical layout |
| Main coordination point | Roof-system warranty | Panel and finish details | Tile access and replacement | Membrane layers, seams, and flashings | Attachment, welded seams, and edge details | Roofing and electrical scope |
| Visual character | Architectural shingle courses | Clean standing seams | Clay or concrete profiles | Granulated or smooth membrane | Light-colored single-ply membrane | Low-profile energy shingles |
| Dedicated guide | Asphalt shingles | Metal roofing | Tile roofing | Low-slope roofing | Low-slope roofing | GAF solar roofing |
Roofing Financing
Plan Your Roof Project With Approved Credit
Financing may be available for eligible roof replacements and larger roofing projects with approved credit. During your roof consultation, we review the scope and explain current lender programs, terms, and payment timing.
Ask which current options fit your roofing project.
Call Now (650) 977-3351 Frequently Asked Questions
Didn't find the answer to your question? Call Now (650) 977-3351
What areas do you serve?
We serve Northern California across three regions: the San Francisco Bay Area, Greater Sacramento, and the Central Valley. Our published guides cover 14 counties and 88 cities. Our Castro Valley and Sacramento offices support local estimating, permit coordination, and project planning across these regions.
How does billing and financing work?
Financing may be available for eligible projects with approved credit. Available terms depend on lender approval, project scope, and current programs. Your project manager can review the options that apply before work begins. We also accept checks, ACH, and major credit cards.
Are you licensed and insured?
Yes. Hamilton Exteriors holds CSLB License #1078806, active general liability coverage, and the required contractor bond. We also hold GAF Master Elite and James Hardie Elite Preferred credentials. We can provide current proof of coverage before work begins.
Do I need a permit for my exterior project?
Permit requirements depend on the project scope and local jurisdiction. Hamilton Exteriors coordinates required applications, plan documents, corrections, and inspections. Permit fees and allowances appear in the proposal before construction begins.
How much does a new roof cost in San Mateo?
Roof replacement in San Mateo typically ranges from $8,000 to $25,000 depending on size, pitch, and material. With median home prices at $1,600,000 in San Mateo, a new roof is one of the best investments you can make. We provide free inspections with exact pricing.
What roofing materials work best for San Mateo homes?
For San Mateo homes in San Mateo County, we most often recommend asphalt architectural shingles for their balance of durability and value. Tile roofing is popular in neighborhoods like Beresford for its aesthetic appeal, and metal roofs are ideal for energy efficiency in the Bay Area climate.
How long does a roof replacement take in San Mateo?
Most roof replacements in San Mateo take 3-5 days depending on the size and complexity. We handle all permits required by San Mateo County and keep your property clean throughout the process.
What roofing materials work well in San Mateo?
For San Mateo's moderate Peninsula climate with coastal fog and year-round mild temperatures, we recommend architectural asphalt shingles, metal roofing, and concrete tile. Each handles Peninsula weather differently. Our team evaluates your home's specific exposure and recommends the right material during a free consultation.
Do I need a permit to replace my roof in San Mateo?
Yes, San Mateo County requires building permits for roof replacements in San Mateo. Permit turnaround is typically 2-3 weeks. Hamilton Exteriors handles all permit applications, inspections, and code compliance as part of every project.
Your Next Step
Plan Your Project With a Clear Scope
Financing may be available with approved credit for eligible projects.
Tell us about your project. We usually call within 3–5 minutes to schedule the next step.
21634 Redwood Rd Unit F, Castro Valley, CA 94546
Serving 88 cities across the Bay Area, Greater Sacramento, and Central Valley. Explore all service areas →