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

Windows & Doors in Los Gatos, 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
(888) 730-4144

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

Get Deluxe Windows for Less.
Summer Sale.
40% OFF*

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Los Gatos

Window Replacement Services in Los Gatos, Santa Clara County

Deluxe Windows has been serving Los Gatos homeowners with expert window and door replacement for over 30 years. From energy-efficient windows that meet California's Title 24 standards to premium systems from brands like Marvin, Andersen, and Milgard — we carry every material and style needed for Los Gatos' distinctive foothills community. Los Gatos' North Santa Cruz Avenue and University Avenue neighborhoods feature historic Victorian and Craftsman homes that require period-appropriate window profiles, while the surrounding hillside estates and newer custom homes in the Belgatos and Winchester Hills areas call for contemporary large-format glazing solutions. Our certified installers handle all Los Gatos city permits and inspections so you don't have to.

Los Gatos' hillside microclimate is noticeably warmer than coastal communities — summer afternoons regularly reach 90–95°F — while its shaded canyon neighborhoods stay surprisingly cool, creating variable energy needs across the city. Housing spans 19th-century Victorians in the charming downtown to sprawling hilltop estates with panoramic views. Marvin's Elevate line is popular in Los Gatos for its wood-interior warmth and the reliability needed in properties that sit above the valley floor. Most Los Gatos projects are completed in just 1–2 days.

Los Gatos Service Summary
Service Area Los Gatos, 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 Gatos

Every material, every style — installed to Title 24 energy standards by our certified Los Gatos team.
Aluminum Windows

Aluminum Windows
Steel Windows

Steel Windows
Wood Windows

Wood Windows
Fiberglass Windows

Fiberglass Windows
Wood Clad Windows

Wood Clad Windows
Aluminum Clad Windows

Aluminum Clad Windows

Window Brands We Install in

Los Gatos

We carry every major brand — match any budget, any style, any home in Los Gatos.
Marvin
Andersen
Milgard
Transparent Pricing

Window Replacement Cost in Los Gatos

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 Gatos Window Experts
30+ Years Serving Los Gatos
We've installed thousands of windows across the Bay Area, including hundreds of homes in Los Gatos 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 Gatos 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 Gatos 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 Gatos?

Get a free, no-obligation in-home estimate from Los Gatos'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

✆ (888) 730-4144

Do You Have Any Question?

Call us at (888) 730-4144 to ask your questions.

How much does window replacement cost in Los Gatos?

Los Gatos homeowners typically invest $9,000 to $22,000 for a full window replacement project. This charming Silicon Valley community features historic Victorians in the downtown, Craftsman bungalows along University Avenue, and luxury hillside estates above the town. Custom sizing is common for older historic homes. Single window installation starts at approximately $700.

Do I need a permit to replace windows in Los Gatos?

Yes. Los Gatos requires a building permit for window replacements. Properties within the Historic Preservation District may require approval from the Historic Preservation Committee. Our team manages all Los Gatos permit applications, including historic review submittals, on your behalf.

Is it worth replacing 20-year-old windows in Los Gatos?

Often yes. Twenty-year-old windows in Los Gatos commonly show fogged glass, drafts and weak locks. Newer ENERGY STAR units improve comfort and curb appeal; Deluxe Windows compares payback against your utility rates and home style before recommending replacement.

Should I choose fiberglass or vinyl windows in Los Gatos?

Vinyl is the value pick for most Los Gatos replacements and handles Bay Area weather well. Fiberglass (including Marvin Ultrex) is stronger, more stable in temperature swings and better for larger openings or coastal exposure. We show both side by side in the showroom and on-site.

How long does window replacement take in Los Gatos?

Most Los Gatos projects are measured in one visit and installed in one to three working days once products arrive — typically four to eight weeks after ordering, depending on brand and custom sizes.

* Price applies to minimum window installation size of 24"x24".