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

Windows & Doors in San Carlos, San Mateo CountyInstallation & Replacement | San Carlos

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

✔
30+ Years Experience
✔
Employee Owned
✔
Title 24 Compliant
✔
Licensed & Insure
Bay Area (888) 730-4144 San Carlos (650) 461-4446
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.
Summer Sale.
40% OFF*

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San Carlos

Window Replacement Services in San Carlos, San Mateo County

Deluxe Windows has been serving San Carlos homeowners with expert window and door replacement for over 30 years. From energy-efficient vinyl windows that meet California's Title 24 standards to premium wood-clad and fiberglass systems from brands like Milgard, Andersen, and Anlin — we carry every material and style needed to upgrade any home in San Carlos. San Carlos's Devonshire and White Oaks neighborhoods feature well-maintained 1950s–1960s homes where homeowners frequently upgrade original aluminum sliders to energy-efficient casements or picture windows to improve light and views. The city's mild Peninsula climate makes it easy to invest in aesthetics alongside performance. Our certified installers handle all San Carlos city permits and inspections so you don't have to.

San Carlos's temperate Peninsula climate and predominantly mid-century housing stock — from 1950s ranches near downtown to newer hillside homes with Bay views — offer a wide range of window upgrade scenarios. The city's consistently mild weather makes dual-pane Low-E glass the practical baseline for energy savings, while many homeowners opt for premium fiberglass when upgrading bay-view rooms. Milgard's Tuscany series is a consistent performer in San Carlos, offering clean lines, strong warranties, and a wide variety of frame colors. Our certified installers measure, order, and install every window with precision, handling all city permits and inspections. Most San Carlos projects are completed in just 1–2 days.

San Carlos Service Summary
Service Area San Carlos, CA
County San Mateo 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

San Carlos

Every material, every style — installed to Title 24 energy standards by our certified San Carlos 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

San Carlos

We carry every major brand — match any budget, any style, any home in San Carlos.
Milgard
Andersen
Anlin
Transparent Pricing

Window Replacement Cost in San Carlos

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 San Carlos Window Experts
30+ Years Serving San Carlos
We've installed thousands of windows across the Bay Area, including hundreds of homes in San Carlos and San Mateo 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 San Carlos 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 San Carlos 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 San Carlos?

Get a free, no-obligation in-home estimate from San Carlos'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

Do You Have Any Question?

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

How much does window replacement cost in San Carlos?

San Carlos homeowners typically invest $6,500 to $15,000 for a full window replacement project covering 10–15 windows. This well-established Peninsula community — known as the City of Good Living — features attractive 1950s–1960s ranches and two-stories in neighborhoods like Devonshire and White Oaks. Single window installation starts at approximately $570.

Do I need a permit to replace windows in San Carlos?

Yes. San Carlos requires a building permit for window replacements. Our team manages all permit applications with the City of San Carlos Building Division on your behalf.

Is it worth replacing 20-year-old windows in San Carlos?

Often yes. Twenty-year-old windows in San Carlos 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 San Carlos?

Vinyl is the value pick for most San Carlos 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 San Carlos?

Most San Carlos 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".