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.
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.
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.
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.
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.
Your credit rating does not impact your ability to qualify.
Payment remains the same for the life of your financing.
Flexible repayment terms -
up to 30 years for some projects.
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.
Looking to replace your windows and doors? Reach out to Deluxe Windows for a complimentary estimate.
If you are satisfied with the provided estimate and approve it, we will order windows and doors according to your specifications and needs.
Once the products are ready, we will arrange a convenient time for installation and ensure your new windows and doors are expertly fitted.
Upon completion, each window and door will be thoroughly inspected to ensure they operate correctly and meet the highest standards of fit and finish.
Tell us about your project — we’ll take care of the rest.
Call us at (650) 461-4446 to
ask your questions.
The best window material depends on your home's style, climate, energy efficiency needs, and budget. We offer a variety of options like vinyl, wood, aluminum, and fiberglass — each with its own benefits.
To find the perfect fit for your home, we recommend speaking with one of our experts. Contact us today for a personalized consultation
To get a free consultation, please fill out the form.
If you aren't sure whether your windows need replacing, Deluxe Windows, Inc. can come to your home for a free consultation.
The answer to this question can only be answered once we come to your home for a free consultation. Every home is different, and when our professional window replacement specialist comes out to assess your house, we can factor in all the different aspects to suggest which product, style and price range will work best for you.