premium Sliding Patio Doors

Sliding doors are the better choice when floor space is tight. French doors are the better choice when you want a traditional look and a full-width opening.

A slider opens along its own track, so furniture can sit right up to it on both sides. French doors need clear space for the panels to swing, but they open wider when both panels are open. For kitchens, family rooms, and most contemporary Tri-Valley homes, a slider is usually the more practical fit.

Yes, a well-made, correctly installed slider is secure. Infinity from Marvin sliding doors lock with two heavy-duty hooks that engage the keeper at the jamb, and an optional footbolt adds a second lock point.

Installation matters as much as hardware. A frame that is plumb and level lets the lock engage fully. Laminated glass is also available for added resistance to breakage.

A fiberglass sliding door that is installed and maintained properly can last for decades. Infinity from Marvin doors carry a limited lifetime warranty for as long as you own your home.

Ultrex fiberglass resists the warping and swelling that shorten the life of vinyl and wood doors. That stability is what keeps the door sliding smoothly through years of Pleasanton summers and cool winter nights.

They can. New sliding doors improve energy efficiency, bring in more natural light, and make an outdated room feel current, all of which buyers notice.

In the Tri-Valley, where backyards and indoor-outdoor living are a big part of how homes are used, a smooth-operating, well-sealed patio door is a visible upgrade at showings.

Fiberglass. It's stronger and more dimensionally stable than vinyl, conducts far less heat than aluminum, and won't rot or swell like wood.

That stability is what matters most on a slider: a frame that holds its shape keeps the panel rolling smoothly and the seals tight. Infinity by Marvin doors are made from Ultrex fiberglass, which also supports narrower frames and more glass than vinyl.

Yes, when you choose the right frame and glass. Fiberglass frames with Low-E glass significantly reduce heat transfer compared with older aluminum sliders.

Marvin reports that Ultrex fiberglass is 5,000 times less conductive than rolled-form aluminum. For homes in Livermore, Dublin, and Pleasanton, where summer heat is the bigger concern, a new slider can noticeably cool the room around the door.

The cost depends on the door size, number of panels, glass package, finishes, and whether the job needs a retrofit or full-frame installation. We provide exact pricing after a free in-home consultation.

Premium fiberglass costs more upfront than vinyl,