Almost entirely stucco (95%+). Production homes crack at window corners from thermal cycling. Elastomeric coatings standard maintenance every 8-10 years. Summerset has lower-maintenance stucco with stone accents.
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Siding Contractor in Brentwood
500+ projects
Since 2018
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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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Customer-Service Obsessed
Responsive from consultation through project closeout
Architect and general contractor
One accountable team
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Siding Services 
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.
Brentwood's housing stock spans 5% pre-1980, 15% 1980-1994, 40% 1995-2009. Architectural styles range from 1990s-2000s two-story stucco production homes in Shadow Lakes and Deer Ridge to 2000s-2010s Mediterranean and California Contemporary in master-planned communities. Each era and style presents different siding requirements — from material compatibility to structural considerations. Our crews know what to expect before they arrive on site.
Brentwood experiences some of Contra Costa County's most extreme heat, with summer temperatures regularly exceeding 105 degrees, putting severe stress on exterior materials. Fiber cement siding from James Hardie withstands these conditions without warping, cracking, or fading, making it the preferred choice for Brentwood homeowners seeking long-term performance.
Brentwood has grown rapidly since the early 2000s, with most housing stock being newer master-planned communities featuring stucco exteriors and tile roofs. Median home prices are around $780,000. 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 Brentwood Building Division processes permits for this fast-growing community, with typical turnaround of 3-5 weeks for standard residential projects. Hamilton Exteriors (CSLB #1078806) manages the full permit process for Brentwood siding projects and ensures all installations meet current California building standards and fire codes.
Neighborhoods We Serve
Siding Across Brentwood Neighborhoods
Local planning starts with the site, neighborhood context, access, and applicable city review.
Shadow Lakes
Shadow Lakes homeowners frequently choose Hamilton Exteriors for siding. Almost entirely stucco (95%+). With Brentwood's Summer average 95°F with 25+ days above 100°F — hottest CCC city, material selection in Shadow Lakes requires local expertise.
Deer Ridge
In Deer Ridge, homes are predominantly 2000s-2010s Mediterranean and California Contemporary in master-planned communities. Production homes crack at window corners from thermal cycling. Our crews are familiar with Deer Ridge's architectural character and building requirements.
Brentwood Lakes
Brentwood Lakes 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.
Vineyards
Wood-sided homes in Vineyards are particularly vulnerable to dry rot in Brentwood's climate cycle of wet winters and hot summers. We replace damaged sections before installing new siding.
Heritage
Historic homes in Heritage require siding choices that respect the neighborhood's architectural heritage while improving energy efficiency and fire resistance.
Project Management How Hamilton Exteriors
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
Google rating 4.6 ★ from 47 public reviews
Siding Project Reviews
Verified public reviews from homeowners who hired Hamilton Exteriors.
S
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.
E
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.
L
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
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 Google Mid Market
Siding Costs in Brentwood
$18,000–$34,000
Median home value in Brentwood: $810,000
Prices reflect Brentwood's mid 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 |
Siding Financing
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.
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 new siding cost in Brentwood?
Siding replacement in Brentwood typically ranges from $12,000 to $40,000 depending on home size, material, and complexity. James Hardie fiber cement is our most popular choice for the local climate.
Is James Hardie or vinyl siding better for Brentwood?
James Hardie fiber cement outperforms vinyl in Brentwood's climate. It resists heat warping, won't melt near fire zones, and carries a 30-year warranty. Vinyl costs less upfront but deteriorates faster.
Are there fire zone requirements for siding in Brentwood?
Some Brentwood neighborhoods require fire-resistant exterior materials. James Hardie fiber cement siding is non-combustible and meets all California fire zone requirements.
How long does a siding project take in Brentwood?
A full siding replacement on a typical Brentwood home takes 1-2 weeks depending on size and complexity. We work efficiently while protecting your landscaping and property.
Do I need a permit for siding in Brentwood?
Most siding replacements in Brentwood require a building permit. Hamilton Exteriors manages the entire permit process so you don't have to visit the building department.
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 →