Infinity French Doors

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form. Please check your entry and try again.

A Touch Of Timeless Elegance

Elevate the style and performance of your San Francisco Bay Area or East Bay home with Infinity® from Marvin French Doors, available through Custom Exteriors. Engineered with exceptional craftsmanship and built for long-term durability, these doors create a seamless connection between your indoor and outdoor living spaces. They bring timeless elegance and modern functionality to any home.

Constructed with Ultrex® fiberglass, Infinity French Doors are up to eight times stronger than vinyl, ensuring they won’t warp, crack, or fade in the diverse Bay Area climate, from foggy coastal mornings to hot East Bay summers. With advanced weather stripping and high-performance insulating glass options, these doors help maintain year-round comfort while reducing energy costs.

At Custom Exteriors, we take pride in delivering premium products and expert installation throughout the San Francisco and East Bay regions. Our team will guide you through selecting the ideal Infinity® from Marvin French Door configuration to enhance your home’s beauty, efficiency, and long-lasting performance.

Quality Construction: The Key to French Doors

When choosing a French door, you want a frame that feels solid, durable, and built to last, without the upkeep that comes with traditional wood. While classic French patio doors earned their reputation from old-world wood construction, today’s designs blend timeless craftsmanship with advanced materials for superior longevity.

Modern manufacturers now offer doors that feature EverWood®, a wood-like interior option that delivers the warm, authentic appearance of real wood without the maintenance. EverWood® can be stained to match nearly any interior style, giving homeowners in the San Francisco and East Bay regions the beauty of natural wood with none of the drawbacks.

Here are three important elements to consider when choosing a French door:

THRESHOLD

Look for a well-designed threshold that will keep water away from the door and outside the house, where it belongs. You’ll also want to make sure that the doors close snugly, keeping out drafts and outside noise.

HINGE

True French doors are hinged, allowing homeowners to choose between outswing or inswing styles. The hinges should also be adjustable to account for the doors settling over time. The beauty of French doors depends heavily on their symmetry, which means there would be nothing worse than off-kilter French doors

SPACE

If you don’t really have the wall space for doors that swing out or swing in, you can still have quality French wood patio doors. Gliding French doors are the perfect solution for homeowners looking install them but don’t have much space or resources to follow through.

Know Your Glass Options

Energy Efficiency

Patio doors can be a major source of energy loss, but Infinity® from Marvin is designed to solve that. Infinity doors use advanced, high-performance glass packages engineered to keep your home more comfortable year-round while reducing energy costs. Whether you’re facing cool coastal mornings in San Francisco or warm East Bay afternoons, Infinity glass options are built to perform in diverse Bay Area climates.

Infinity offers multiple energy-efficient glass choices, each crafted to manage heat flow, block unwanted solar gain, and maintain the right balance of natural light. These glass packages go well beyond industry standards and are tailored to different climate needs. If you want to soften bright sunlight without sacrificing clarity, Infinity also offers tinted and Low E variations to help regulate glare and heat.

With Infinity® from Marvin, homeowners get the perfect combination of efficiency, comfort, and clarity. This allows you to enjoy gorgeous natural light without compromising performance.

Ready to choose your new French door?Contact us or visit our showroom in Pleasanton today.

Request a Consultation

Prioritize Safety & Security

Locking System:

Homeowners across the San Francisco Bay Area and the East Bay often worry about the security of traditional French patio doors—but today’s modern designs offer far stronger protection than you might expect. Choosing French doors equipped with a multi-point locking system significantly improves safety and helps eliminate the concerns many homeowners have.

A multi-point locking system does exactly what its name suggests: instead of relying on a single lock, the door secures at three separate points. This typically includes a central deadbolt plus additional locks at the top and bottom of the door panel. With pressure distributed across multiple locking points, it becomes far more difficult for anyone to pry, kick, or force the door open—giving Bay Area homeowners added peace of mind.

Another key security upgrade is tempered glass, which is up to four times stronger than standard glass. Tempered glass is designed to withstand impact and, if it ever breaks, it crumbles into small, safer pieces rather than dangerous shards.

For families in the San Francisco and East Bay region, upgrading to well-built French doors with these enhanced safety features delivers both style and confidence that your home is secure.
‍

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

Inspiration Gallery

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

Read Our Reviews