Roofing, Siding & Exterior Remodeling in Daly City

We serve Northern California across three regions: the San Francisco Bay Area (six counties from Alameda to Santa Clara), Greater Sacramento (Sacramento out to Roseville, Folsom, and Davis), and the Central Valley (Stockton to Modesto). Our crews are based in Castro Valley. We handle permits and know the building codes for each jurisdiction, which matters because requirements and fees vary significantly between cities.

We offer $0-down financing with approved credit, 12-month same-as-cash plans, and extended terms up to 15 years for larger projects. You only pay for completed, inspected work — we never ask for full payment before the job is done. Your project manager will walk you through every option during your estimate appointment. We also accept checks, ACH, and all major credit cards.

Yes. CSLB License #1078806 — verify it anytime at cslb.ca.gov. We carry $2M general liability, full workers’ comp, and are bonded per California law. We hold GAF Master Elite, Owens Corning Preferred, CertainTeed ShingleMaster, and James Hardie Elite Preferred certifications — each requires annual training and quality audits to maintain. We’re happy to provide proof of insurance before any work begins.

Most exterior projects in Northern California require a building permit. Fees vary by city — Oakland runs $200–$600, Peninsula cities often more. We handle the entire permit process: application, plan submission, and scheduling inspections. Permit fees appear as a separate line item in your estimate so you’ll see every cost upfront. For homes in WUI fire zones (Berkeley Hills, Oakland Hills, parts of Marin), we ensure full compliance with local fire-rated material requirements.

Costs in Daly City reflect the mid market and local labor rates. Roof replacements typically run $10,000–$20,000 for a standard home, siding from $18,000–$34,000, and window replacements from $450–$800 per window depending on type and frame material. ADUs range from $180,000–$400,000. With median home values at $1,050,000 in Daly City, these improvements are strong investments. We provide free, itemized estimates for every project — no hidden fees.

Daly City is gateway between San Francisco and the Peninsula, known for iconic Doelger-built pastel row houses and persistent coastal fog, with housing stock that includes 1940s-50s Westlake-style Doelger tract homes with uniform stucco facades, postwar Victory homes, 1960s-70s hillside ranches in Serramonte, and 1980s-90s townhomes near Colma. These homes face specific challenges: chronic moisture intrusion and mold behind stucco on fog-belt homes, original Doelger-era stucco cracks from seismic movement allowing water penetration, and aluminum window corrosion from salt air. With median home values at $1,050,000, exterior work is a significant investment that demands a contractor who understands Daly City's unique conditions. Hamilton Exteriors brings local knowledge of San Mateo County building codes, Title 24 Climate Zone 3 requirements, and climate-specific material selection to every project.

We serve all Daly City neighborhoods including Westlake, Serramonte, Broadmoor Village, Hillside, Colma, and surrounding areas. With a population of 104,901, Daly City has a wide range of home styles — 1940s-50s Westlake-style Doelger tract homes with uniform stucco facades, postwar Victory homes, 1960s-70s hillside ranches in Serramonte, and 1980s-90s townhomes near Colma. Our crews are familiar with the architectural character of each neighborhood and carry materials suited to Daly City's climate: Coldest and foggiest Peninsula city: summer highs 58-68°F, winter lows 42-48°F. Persistent westerlies. Fog 200+ days/year. Annual rainfall ~22 inches.

Daly City's climate — heaviest fog exposure on the Peninsula — directly in the Pacific fog path. Persistent wind averaging 15-25 mph. Salt spray reaches 2+ miles inland on windy days. — creates specific challenges for homeowners. The most common issues we see are chronic moisture intrusion and mold behind stucco on fog-belt homes, original Doelger-era stucco cracks from seismic movement allowing water penetration, and aluminum window corrosion from salt air. For roofing, High wind demands 130+ mph wind-rated shingles and 6-nail patterns. Fog keeps roofs damp — algae-resistant shingles strongly recommended. Composition shingles dominate. Moss treatment needed every 2-3 years. For siding, Doelger-era stucco homes are the dominant market — many 70+ years old with failing lath systems. Fiber cement with moisture barrier is standard upgrade. Wind-driven rain demands careful WRB detailing. Hamilton Exteriors selects materials proven to perform in Daly City's conditions and backs every installation with our 50-year warranty.

Yes. With Daly City's median home value at $1,050,000, exterior upgrades deliver strong ROI. A new roof recoups 60-65% of its cost at resale in the Bay Area, while fiber cement siding (James Hardie) recovers up to 86%. In competitive Daly City neighborhoods like Westlake and Serramonte, curb appeal directly impacts days on market and final sale price. Hamilton Exteriors helps Daly City homeowners choose materials that maximize both protection and resale value.

Daly City and San Mateo County sit between the Pacific fog belt and the warmer inland Peninsula. Homes in western and elevated neighborhoods experience persistent fog, moisture, and salt air that accelerate wood rot and metal corrosion. Eastern and lower-elevation homes see more sun and heat. Hamilton Exteriors selects materials based on your home's specific microclimate — fiber cement siding resists coastal moisture, while cool-roof-rated shingles manage heat on sun-exposed slopes. We use corrosion-resistant fasteners on all Bay-adjacent projects.

Yes. San Mateo County and the city of Daly City require building permits for roof replacements, siding installations, and window changes. Some Daly City neighborhoods have additional design review requirements for exterior changes — particularly in older residential areas with historic character. Hamilton Exteriors handles all permit applications, plan submissions, and inspections as part of every project. Typical permit turnaround in Daly City is 2-3 weeks for standard residential work.