About Us

Trusted Experts in Window and Door Installation with 15+ Years of Excellence

Profit Glass is your trusted source for expert window and door installation services. With more than 15 years of hands-on experience, we’ve proudly served the San Francisco Bay Area, delivering top-notch craftsmanship. As a licensed and AAMA Certified Installer , we specialize in a variety of services, including retrofit and nail-on window and door installations, as well as complex bi-fold door installations. We are committed to staying at the forefront of industry standards, ensuring that our clients receive exceptional service and superior quality.

As a licensed and AAMA Certified Installer, we take pride in offering a comprehensive range of services designed to meet the unique needs of every project. From retrofit and nail-on window installations to the seamless integration of complex bi-fold doors, we specialize in both standard and customized solutions that enhance the functionality and aesthetics of your spaces.

We specialize in windows and doors from leading manufacturers, including:

New Construction Windows

Web Designer

Retrofit Windows

Bi-Fold Door

Bi-fold Door

Multi-Slide Door

Multi-slide Door

We Are Ready For 24/7 Emergency Service

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408-858-2753

Call or Text Today!

Who We Are

At Profit Glass, we provide top-quality window and door solutions for every need

New Construction: Custom designs for new builds and renovations.
Replacement: Upgrade old windows and doors with energy-efficient options.
Retrofit: Tailored replacements for existing frames.
Bifold & Multi-Slide Doors: Stylish connections for indoor and outdoor spaces.

Choose Profit Glass for expert craftsmanship, energy efficiency, and enhanced property value. Contact us today or explore our services!

Years Of Experience

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We Guarantee 5-Star Products and Service

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Why choose

Why you should choose us?

As a local, family owned and operated window and door installation company, you know you can trust Pro Fit Glass with your project.

Licensed, Bonded and Insured

Local, Family Owned and Operated

FREE Estimates

Durable Window and Door Products

Frequently Asked Questions

How do I know if I need to replace my windows or doors?

Common signs include drafts, difficulty opening or closing, visible damage, fogging between glass panes, and increased energy bills. If you’re unsure, our team can provide a free consultation to assess your needs.

What types of windows and doors do you install?

We install a variety of windows (retrofit, nail-on, energy-efficient, double-pane, etc.) and doors (entry doors, patio doors, sliding glass doors, bi-fold doors, and custom designs).

What is the difference between retrofit and nail-on installations?

Retrofit Installation: Ideal for replacing existing windows or doors without significant structural changes.
Nail-On Installation: Best for new construction or when the exterior siding is removed, allowing for a more secure attachment.

How long does the installation process take?

The timeline depends on the scope of the project and the number of windows or doors being installed. Typically, standard installations can be completed in 2-3 days, while larger or custom projects may take longer.

Are your installers certified?

Yes, we are licensed and AAMA Certified Installers. This ensures that all work is completed to the highest industry standards.

Do you offer energy-efficient window and door options?

Absolutely! We provide a range of energy-efficient products designed to reduce energy costs, improve insulation, and enhance comfort.

Can you install custom-sized or unique designs?

Yes, we specialize in custom solutions. Whether it’s an oversized window or a uniquely designed door, we can handle it.

Will my home be left clean after the installation?

Yes! Our team prioritizes cleanliness and will ensure your property is left spotless after completing the work.

How can I schedule a consultation?

You can call us directly or fill out the contact form on our website to schedule a free consultation.