We are – 100% employee owned & over 30 years in business!
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Upgrade to Energy Efficient Fiberglass Doors for Less

Weather-resistant strength, insulated comfort, and low-maintenance curb appeal.

Bay Area Installers

Regular$2665
Now$1599
per window installed
(650) 461-4446

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

40% off for limited time

Starting from 2665 $1599*

per door installed

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Fiberglass Doors Installation & Replacement | Entry & Patio Door Styles

Upgrade to fiberglass doors that resist dents, warping, and extreme weather. Deluxe Windows installs premium fiberglass doors across the San Francisco Bay Area.

Why Choose Fiberglass Doors?

Superior Strength & Weather Resistance

Fiberglass doors hold up in all conditions—heat, cold, moisture, and direct sun. They won’t crack, rot, swell, or warp like wood, and unlike steel, they won’t rust or dent. That makes them ideal for both harsh winters and humid summers.

Energy Efficiency That Saves You Money


With an insulated core and tight weather seals, fiberglass doors minimize heat loss and help regulate indoor temperatures. You’ll enjoy greater comfort year-round and lower energy bills, especially when paired with Energy Star® glass inserts.

Wood Look Without the Maintenance


Fiberglass can be molded to mimic wood grain so precisely, it’s hard to tell the difference. Choose from smooth or textured finishes, then stain or paint to match your home’s aesthetic—without worrying about peeling, fading, or refinishing.

Long-Term Durability & Low Maintenance


Unlike wood, fiberglass doors don’t require seasonal upkeep. A simple wipe-down with soap and water keeps them looking fresh. Plus, their reinforced structure means they last for decades with minimal care.

Increased Home Security


Thanks to their solid core and tough exterior, fiberglass doors offer excellent impact resistance. Many models also support multipoint locking systems for added protection against forced entry.

Upgrade to Energy Efficient Windows and Doors for Less

No FICO

Your credit rating does not impact your ability to qualify.

No Credit Score Required
Fast & Simple Approval
Improve Home Value Now
Second Chance Financing

Lower Fixed Rates

Payment remains the same for the life of your financing.

Budget-Friendly Payments
Long-Term Savings
Secure & Stable
Immediate Upgrades

Longer Terms

Flexible repayment terms -
up to 30 years for some projects.

Custom Repayment Plans
More Buying Power
Up to 30-Year Terms
Upgrade Without Stress

4 Easy Steps

Our step-by-step process is designed to make replacing your windows and doors easy, stress-free, and fully tailored to your needs — from the first estimate to the final inspection.

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Start

Looking to replace your windows and doors? Reach out to Deluxe Windows for a complimentary estimate.

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Manufacture

If you are satisfied with the provided estimate and approve it, we will order windows and doors according to your specifications and needs.

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Remove and install

Once the products are ready, we will arrange a convenient time for installation and ensure your new windows and doors are expertly fitted.

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Final product

Upon completion, each window and door will be thoroughly inspected to ensure they operate correctly and meet the highest standards of fit and finish.

Your Dream Home
Starts Here

Tell us about your project — we’ll take care of the rest.

Deluxe-windows

Do You Have Any Question?

Call us at (650) 461-4446 to ask your questions.

What are the disadvantages of a fiberglass door?

The main trade-offs of fiberglass doors: upfront cost runs higher than vinyl and there are fewer budget series to choose from. Whether that matters depends on the home's exposure and budget, which Deluxe Windows reviews openly.

What is the average cost of a fiberglass entry door?

For fiberglass doors, the current promotion prices installations from $1599 per door installed (regular $2665). Installed Bay Area totals also reflect the frame condition, hardware and finishing, which Deluxe Windows confirms in a written estimate.

How much does it cost to replace an entrance door?

For fiberglass doors, the current promotion prices installations from $1599 per door installed (regular $2665). Installed Bay Area totals also reflect the frame condition, hardware and finishing, which Deluxe Windows confirms in a written estimate. Ask about Fiberglass specifics when booking the free estimate.

Is removal of the old doors included when replacing with fiberglass doors?

Yes — removal and disposal of the old doors are part of the fiberglass doors installation scope, along with insulation, sealing and a final operating check. Everything is itemized in the written Bay Area quote.

What are the main benefits of fiberglass doors?

Fiberglass doors offer dimensional stability, strength and paintable low-maintenance frames. Whether they fit depends on the home's architecture, opening sizes, performance goals and budget.

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