Predominantly stucco (90%+). Two-story production homes develop cracking at expansion joints, window surrounds, and floor-line transitions. Elastomeric recoating is standard maintenance. HOAs regulate colors — warm earth tones and grays dominate.
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For local cost factors and planning, read our Siding cost guide for San Ramon.
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Send your project details. We will review the exterior wall system and schedule the right inspection before preparing the scope.
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Responsive from consultation through project closeout
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Choose the Siding Service That Fits Your Exterior

Vinyl Siding
CertainTeed and Ply Gem vinyl options planned with the weather barrier, flashing, trim, ventilation clearances, and wall condition.

Fiber Cement Siding
James Hardie fiber cement planned around exposure, fire requirements, moisture control, trim, clearances, and finish details.

Stucco
Stucco repair and new wall-system scopes coordinated with lath, flashing, drainage, control joints, texture, and paint.

Exterior Wall Waterproofing
Leak investigation and moisture-control work focused on wall transitions, penetrations, flashings, coatings, and drainage paths.
San Ramon enjoys warm summers in the mid-90s with low humidity, and gets around 18 inches of annual rainfall concentrated in winter months. Fiber cement siding from James Hardie withstands these conditions without warping, cracking, or fading, making it the preferred choice for San Ramon homeowners seeking long-term performance.
San Ramon features predominantly newer construction from the 1980s onward, including the large Dougherty Valley master-planned community, with median home prices exceeding $1.4 million. Older homes with original wood or T1-11 siding frequently show signs of dry rot, warping, and paint failure. Upgrading to fiber cement eliminates ongoing maintenance while improving fire resistance.
The City of San Ramon Building Services processes residential permits efficiently, with an online portal and typical review times of 3-4 weeks for standard projects. Hamilton Exteriors (CSLB #1078806) manages the full permit process for San Ramon siding projects and ensures all installations meet current California building standards and fire codes.
Siding Across San Ramon Neighborhoods
Local planning starts with the site, neighborhood context, access, and applicable city review.
Twin Creeks
Twin Creeks homeowners frequently choose Hamilton Exteriors for siding. Predominantly stucco (90%+). With San Ramon's Summer average 92°F with 10-15 days above 100°F, material selection in Twin Creeks requires local expertise.
Gale Ranch
Many Gale Ranch properties have moisture issues behind aging siding that go undetected until replacement. Our installation process includes thorough inspection and repair of underlying sheathing.
Canyon Lakes
Siding projects in Canyon Lakes often transform homes that have deferred exterior maintenance. The visual impact on curb appeal and property value is immediate and significant.
Westborough
Westborough homeowners appreciate that fiber cement siding eliminates the need for exterior painting every 5-7 years. The ColorPlus finish carries a 15-year fade-resistant warranty.
How Hamilton Exteriors
Manages Your Siding Project
Wall Assembly Review
We review the cladding, visible moisture damage, wall transitions, windows, doors, and drainage details before defining the scope.
Cladding Detail Plan
Your proposal identifies the selected siding, weather barrier, flashing, trim, sealants, repairs, permits, and disposal.
Moisture-Control Installation
We coordinate removal, documented repairs, weather-resistive barrier, flashing, cladding, trim, sealants, and required inspections.
Warranty and Closeout
We review applicable product and workmanship warranty terms, check transitions and sealants, complete cleanup, and close out the project.
Latest Siding Projects
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SidingJames Hardie Siding Installation
Location
Pleasanton
Products
James Hardie
Completed
May 28, 2026
Siding Project Reviews
Verified public reviews from homeowners who hired Hamilton Exteriors.
Sarah M.
via Yelp
The team at Hamilton Exteriors was respectful, on time, and did excellent work. They made sure to communicate with us throughout the entire process. Our new siding looks beautiful, and the quality of the materials they used is top-notch.
Ethan W.
via HomeAdvisor
I recently hired Hamilton Exteriors to replace my siding and windows, and they did a fantastic job. Their team was punctual, polite, and paid close attention to detail. The siding looks seamless, and the new windows have made a noticeable difference in both appearance and energy efficiency. Communication was always clear, and they finished on time and within budget. I’m very happy with their work and would definitely recommend them.
Laura G.
via Nextdoor
Hamilton Exteriors repaired extensive dry rot damage on our home's exterior. Their attention to detail and commitment to quality were evident throughout the project. Our home looks better than ever.
H.T.
via Google
I had a great experience working with Hamilton exteriors. From start to finish, their team was professional, responsive, and detail-oriented. They made the entire process smooth and stress-free, keeping me updated every step of the way. The quality of their work really stands out. Everything was done efficiently and exceeded my expectations. If you’re looking for a reliable company that takes pride in what they do, I highly recommend them!
Google rating: 4.6/5 from 47 public reviews
Read reviews on GoogleSiding Costs in San Ramon
$24,000–$42,000
Median home value in San Ramon: $1,600,000
Prices reflect San Ramon's premium market and Contra Costa 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 Broad Siding System Paths
Swipe to compare all options.
| Feature | Vinyl | Fiber Cement | Stucco |
|---|---|---|---|
| Exterior finish | Interlocking panels | Lap, shingle, or panel profiles | Continuous textured finish |
| Moisture-control focus | Drainage plane and trim details | Clearances, flashing, and sealed joints | Lath, drainage, joints, and coatings |
| Fire planning | Project-specific product review | Noncombustible product path | Noncombustible wall finish path |
| Ongoing care | Cleaning and joint checks | Finish and sealant checks | Crack, joint, and coating checks |
| Dedicated guide | Vinyl siding | Fiber cement siding | Stucco |
Plan Your Siding Project With Approved Credit
Financing may be available for eligible siding replacements and larger exterior wall projects with approved credit. During your siding consultation, we review the scope and explain current lender programs, terms, and payment timing.
Ask which current options fit your siding project.
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 Long Does Siding Installation Take in San Ramon?
The siding schedule depends on wall area, stories, architectural details, the selected material, and repairs found after removal. Ask for a project-specific schedule that covers removal, sheathing repairs, the weather-resistant barrier, siding, and trim. Confirm temporary weather protection and progress updates in the written scope.
How much does siding replacement cost in San Ramon?
Siding replacement in San Ramon costs $12,500 to $28,000 for a typical 2,000-square-foot home, depending on material (Hamilton Exteriors 2024-2026 project data). James Hardie fiber cement runs $2,100 to $2,325 per 100 square feet installed. Premium vinyl runs $975 to $1,275 per 100 square feet. Every Hamilton Exteriors estimate is fully itemized.
Do I need a permit for siding replacement in San Ramon?
Yes. Most siding replacement projects in San Ramon require a building permit. The San Ramon Building Department handles permitting. Permit fees typically range from $200 to $600. Hamilton Exteriors handles the entire permit process for you.
Is James Hardie fiber cement siding worth the extra cost over vinyl?
Yes for most San Ramon homes. Fiber cement lasts 50-plus years versus 20 to 30 for vinyl, delivers 86 percent ROI at resale (Remodeling Magazine 2024), carries a Class A fire rating required in WUI zones, and resists San Ramon's inland heat better than any alternative. Vinyl remains a smart choice for rental properties and budget-conscious projects where fire zone compliance is not required.
Does Hamilton Exteriors serve all of San Ramon?
Yes. We serve all San Ramon neighborhoods, including Windemere, Bridle Creek, Bollinger Canyon, and the newer developments near the San Ramon Valley Boulevard corridor. Our crews are based in Castro Valley, putting us within 30 minutes of San Ramon.
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.
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