We are – 100% employee owned & over 30 years in business!
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⚲ Serving Los Altos Hills, CA

Windows & Doors in Los Altos Hills, Santa Clara CountyInstallation & Replacement | Bay Area

Professional window & door installation by Bay Area's most trusted team. Vinyl, fiberglass, wood & aluminum — every brand, every style, free estimate.

✔
30+ Years Experience
✔
Employee Owned
✔
Title 24 Compliant
✔
Licensed & Insure
Regular$915
Now$549
per window installed
(650) 461-4446

We are – 100% employee owned & over 30 years in business!

Get Deluxe Windows for Less.
40% OFF* Windows

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Los Altos Hills

Window Replacement Services in Los Altos Hills, Santa Clara County

Deluxe Windows has been serving Los Altos Hills homeowners with expert window and door replacement for over 30 years. From energy-efficient windows that meet California's Title 24 standards to premium fiberglass and wood-clad systems from brands like Marvin, Western Window Systems, and Andersen — we carry every material and style needed for Los Altos Hills' exceptional estate community. Los Altos Hills is unique among Bay Area cities for its single-family-only zoning on large equestrian lots where custom homes — from 1960s ranches to contemporary glass-and-steel statements — demand window specifications with no compromises on quality, size, or performance. Our certified installers handle all Los Altos Hills city permits and inspections so you don't have to.

Los Altos Hills' elevated position above the Santa Clara Valley floor creates a microclimate slightly cooler and windier than surrounding cities, with afternoon breezes that make operable windows — casements and awnings — especially valuable for natural ventilation. The estate-lot housing stock ranges from mid-century California ranches to contemporary 5,000+ sq. ft. custom homes with large fixed glass and multi-panel slide systems. Western Window Systems' multi-panel sliders are a frequent specification in Los Altos Hills' modern designs. Most projects are completed in just 1–2 days.

Los Altos Hills Service Summary
Service Area Los Altos Hills, CA
County Santa Clara County
Starting Price From $549/window
Current Offer 40% OFF
Yelp Rating ★★★★★ 4.9
Installation Time1–2 Days
Estimates Free
Request a Free Estimate

Windows Types We Install in

Los Altos Hills

Every material, every style — installed to Title 24 energy standards by our certified Los Altos Hills team.
Vinyl Windows

Vinyl Windows
Aluminum Windows

Aluminum Windows
Wood Windows

Wood Windows
Fiberglass Windows

Fiberglass Windows
Steel Windows

Steel Windows
Wood Clad Windows

Wood Clad Windows

Window Brands We Install in

Los Altos Hills

We carry every major brand — match any budget, any style, any home in Los Altos Hills.
Marvin
Western Window Systems
Andersen
Transparent Pricing

Window Replacement Cost in Los Altos Hills

Bay Area labor rates and materials explained. All pricing includes professional installation.

Vinyl Windows
$832 $499
per window, installed
Most affordable option
Full lifetime warranty available
Brands: Anlin, Milgard, Simonton
Energy Star certified
Low maintenance — never paint
Wood / Wood Clad
$915 $549
per window, installed
Natural warmth & character
Ideal for historic homes
Custom finishes & stain
20-year glass warranty
Brands: Andersen, Marvin, Jeld-Wen
Fiberglass / Aluminum
$915 $549
per window, installed
Highest strength & durability
Best thermal performance
Modern slim-frame aesthetics
Ideal for coastal climates
Brands: Milgard Ultra, Marvin, WWS
hOW IT woRKS
Our Installation Process

From first call to finished installation — we handle everything.

1
Free In-Home Estimate
We visit your home, measure every window, explain all options, and give you a written quote — no pressure, no obligation.
2
Product Selection
Choose your material, brand, and style. We guide you toward what works best for your home's architecture and your budget.
3
Permits & Ordering
We handle all city permits and custom orders. Most window orders arrive in 4–8 weeks.
4
Professional Installation
Our certified crew installs to Title 24 standards, completes city inspections, and leaves your home spotless.
Why Deluxe Windows
Your Trusted Los Altos Hills Window Experts
30+ Years Serving Los Altos Hills
We've installed thousands of windows across the Bay Area, including hundreds of homes in Los Altos Hills and Santa Clara County. We know local building codes, permit requirements, and what works best for your neighborhood's architecture.
100% Employee Owned
Every person on your project has a personal stake in doing excellent work. No subcontractors, no turnover — the same dedicated team from estimate through installation and warranty service.
Full Permit Management
We handle all Los Altos Hills city permits, filings, and inspections from start to finish. You don't have to navigate city hall — we've done it hundreds of times and know exactly what's required.
Flexible Financing
Spread the cost of your Los Altos Hills window project with our flexible financing plans. Low monthly payments, competitive rates — ask about current financing offers when you request your free estimate.

Our Guarantee

Vinyl windows
‍


Full lifetime transferable warranty on parts and labor

Aluminum Wood clad, fiberglass, fiberglass clad


Offer 20 year on glass.

All Other Parts
‍


10 Years Warranty

Manufacturer's warranty on glass and frame - lifetime**

Ready to Replace Your Windows in Los Altos Hills?

Get a free, no-obligation in-home estimate from Los Altos Hills's most trusted window experts. We respond within 24 hours and can often schedule same-week visits.
Request a Free Estimate
Or call us directly

✆ (650) 461-4446