Create a Seamless Indoor/Outdoor Living Space

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Expert Patio Door Replacement for Homes in the Pleasanton Area

Is your patio door starting to show its age? Is it sticking, leaking drafts, or no longer matching your home’s updated look? Custom Exteriors is here to help. We replace worn or inefficient patio doors with beautiful, smooth-gliding options that enhance comfort, energy efficiency, and curb appeal.

Proudly serving Tri-Valley homeowners since 1997, our team brings decades of craftsmanship, product knowledge, and local expertise to every installation. We tailor each patio door replacement to your home’s unique style and performance needs while keeping your budget in mind.

We offer a free, no-pressure consultation for patio door replacement, giving you the opportunity to explore options that fit both your home’s style and your lifestyle. Our experienced design team takes the time to understand how you use your space, offering expert guidance on materials, configurations, finishes, and performance features for Tri-Valley homes.

With Custom Exteriors, you can expect quality materials, AAMA Certified installation, and long-lasting results you’ll love for years to come. Let us help you upgrade your home with a patio door that looks better, performs better, and truly feels like an upgrade.

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Top-of-the-Line Patio Doors

At Custom Exteriors, we believe our customers deserve the very best — which is why we proudly install Infinity® from Marvin patio doors. These premium doors are crafted from Ultrex® fiberglass, a remarkably strong, low-maintenance material that won’t warp, crack, or fade, even after years of Bay Area sun and changing weather.

Every Infinity patio door is built with energy performance in mind. From advanced weatherstripping to high-performing insulated glass and precision-engineered frames, these doors help keep your home comfortable and your energy costs in check.

The result? A beautiful, durable, and effortless connection between your indoor and outdoor living spaces. A patio door solution that adds comfort, style, and efficiency to your home for decades.

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A Customer-Oriented Door Replacement Process

From the moment you choose Custom Exteriors for your patio door replacement, you can expect world-class service from a team of professionals committed to your satisfaction. Whether you’re looking to enhance indoor-outdoor living, improve energy efficiency, or refresh your home’s look, we’ll help you choose patio doors that complement your architecture and add lasting value to your home.

Once you've chosen your door, our AAMA Certified Master Installers take over. With more than 28,000 successful projects completed, we deliver a flawless installation experience from start to finish. When you choose Custom Exteriors, you’re choosing a team that pairs unmatched expertise with attentive, customer-first service. Trust us to transform your patio space with precision, professionalism, and results you’ll enjoy for years to come.

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Built to Last

The Perfect Blend of Strength, Style, and Efficiency

Fiberglass patio doors are built for long-term performance, making them an ideal choice for Pleasanton and San Francisco Bay Area homes. Unlike wood or vinyl, fiberglass won’t warp, swell, or deteriorate, even with our region’s fluctuating temperatures, coastal moisture, and year-round sun exposure. Its ultra-strong frames offer exceptional insulation, helping keep your home comfortable. These patio doors outperform in both cool Bay Area mornings and hot East Bay afternoons.

The are the perfect blend of durability, energy efficiency, and design sophistication. For homeowners who want beauty that lasts, fiberglass patio doors deliver unmatched performance for decades.

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Wood Patio Doors

With timeless elegance, wood patio doors add a natural charm to homes. The organic grain patterns offer uniqueness, while its insulating properties ensure warmth and energy conservation. Wood patio doors are ideal for those seeking sophistication and functionality.

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Vinyl Patio Doors

Vinyl patio doors are both cost-effective and low-maintenance. Their energy-efficient design helps reduce heating and cooling costs, while resisting wear and tear. Perfect for homeowners looking for an affordable, modern solution with minimal upkeep.

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Convenient Financing Options

We install top-quality products at competitive prices and provide financing options to make your exterior remodel convenient, with approved credit.

Financing

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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

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