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Trusted Exterior Remodeling Across the San Francisco Bay Area

When it comes to exterior remodeling, Custom Exteriors is the trusted local company serving homeowners throughout the San Francisco Bay Area. Our comprehensive range of services, including replacement windows, entry and patio doors, and fiber cement siding installation, meets the unique needs of our customers, ensuring their homes are not only visually appealing but also energy-efficient and durable.

Specializing in Window & Patio Door Replacement

At Custom Exteriors, we offer an exclusive selection of windows and patio doors from industry-leading manufacturers, including Infinity from Marvin and Anlin. Our products offer the perfect blend of aesthetic appeal and unparalleled functionality.

For example, our Infinity by Marvin® windows, available with wood, vinyl, and fiberglass frames, can be customized to your exact preferences, with myriad window style, frame color, hardware, and additional options to choose from. Furthermore, these replacement windows and patio doors deliver superior energy efficiency thanks to features such as insulated frames and multi-pane glass packages with low-E coatings.

Durable & Stylish Fiber Cement Siding

Transform your home's exterior with our James Hardie® fiber cement siding, renowned for its durability and low maintenance. It provides a beautiful finish that resists fading and offers excellent protection against diverse weather conditions, ensuring long-lasting charm.

Make a Statement With Custom Entry Doors

Create a memorable first impression with our superior ProVia® and Therma-Tru® entry doors. We offer an array of customizable options from renowned brands, ensuring your door is not just visually appealing but also resilient and energy efficient.


Our Service Areas

As a local company, we are proud to provide our exceptional exterior remodeling services to the following areas in the San Francisco Bay Area:

Tri-Valley (Showroom Location)
Central Contra Costa
Walnut Creek - Concord - Rossmoor - Lafayette - Pleasant Hill - Orinda - Moraga - Clayton - Martinez - Richmond
West Contra Costa
San Francisco & Peninsula
San Francisco - Daly City - San Mateo
Oakland & Berkeley Metro
San Jose & South Bay
Extended Service Area

Learn More About Our Exterior Remodeling Services

Our experienced team is committed to delivering the highest level of service, ensuring your home improvement project's success, no matter where you're located in the Bay Area. Contact us today to schedule a consultation at your home.

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Explore Our Showroom -
Virtually or In Person

Take a virtual tour of the Custom Exteriors Inc. showroom and explore premium windows, siding, patio doors, and entry doors designed for Pleasanton-area homes. When you’re ready, schedule a showroom visit or book a design consultation to get expert guidance tailored to your home.

Convenient Financing Options

Make your project more affordable with easy financing options. On approved credit.

Service Area FAQ's

Do you serve homeowners outside the Tri-Valley?

Yes. Custom Exteriors has been based in Pleasanton since 1997, but our AAMA Certified Master Installers complete projects throughout the Bay Area — from Central and East Contra Costa County to Oakland, San Francisco, and the South Bay. If your city isn't listed above, contact us to confirm we serve your area.

Do I need to visit the Pleasanton showroom to get an estimate?

No. The showroom lets you see and handle full-size window, siding, and door displays in person, but it isn't required. We offer free, no-pressure in-home consultations across our full service area, so homeowners in San Jose or San Francisco get the same on-site estimate as those in Pleasanton.

Is pricing or installation quality different depending on location?

No. Every project is completed by the same AAMA Certified Master Installers using the same Infinity from Marvin windows, James Hardie fiber cement siding, and ProVia or Therma-Tru entry doors, regardless of city. Pricing is based on project scope, not location.

How is "Extended Service Area" different from the other regions listed?

Extended Service Area covers locations like Benicia and Tracy that fall outside our core Bay Area regions but are still within reach of our installation teams. These projects are scheduled the same way as any other, free in-home consultation, same AAMA Certified Master Installers, same product lineup, just confirm availability when you contact us, since scheduling in these areas can have longer lead times.

Five-Star Reviews

Read Our Testimonials

"Loved working with Custom Exteriors. Very responsive to inquiries. Precise in their measurements, estimate and timeframe for completion. Highly recommend them."

Brian I.

Tampa, FL

"Custom Exteriors provided a great product and good service in replacing 2 sliding glass doors and 2 other windows in my townhouse.  One was a custom window that required extra work in refitting the plantation shutters to the new window.  Although there were some bumps along the way, Jeff and his foreman Ryan excelled at follow up.  I would recommend Custom Exteriors."

Carole N.

Tampa, FL

"Custom Exteriors did a wonderful job. The installation crew were neat and thorough. My salesman Mark kept me informed about delivery and the windows are beautiful, quiet and warm house.  I’m very pleased."

Susan G.

Tampa, FL

"Kevin one of the owners of Custom Exteriors contacted me the following day and immediately tried to make things right. The first thing, I was impressed about was he took my call without hesitation. Many medium sized business will bounce me around to different people before finally being able to talk to the owner. He was an attentive listener and took to the time understand my needs and wants in an exterior entry door.His communication was top notch, sending me estimates the same day or the following day. He gave me choices in fiberglass doors: ProVia and Therma-Tru, hardware: Trilennium vs Emtek, and single point vs multiple point locks. I just ordered a ProVia doors through Kevin. This surprised both to my husband and me. Before contacting Custom Exteriors, we thought we were going to get a Therma-Tru door, but that totally changed once we the information we needed from Kevin. I get the sense that he truly wants to give customers options and information, but respects the customer's final decision. There is not high pressure sale pitch. Kevin wants customers to be informed and happy with the end product."

Hellen K.

Tampa, FL