
Steel Entry Doors for Pleasanton Area Homes
When security, durability, and curb appeal matter, ProVia® steel entry doors deliver exceptional performance for Bay Area homeowners. At Custom Exteriors, we install premium ProVia steel doors designed to withstand the unique climate conditions of the East Bay and San Francisco Bay Area, from coastal moisture and fog to inland heat and temperature swings, without sacrificing style.
ProVia steel doors are engineered for homeowners who want long-term reliability, enhanced security, and refined design options. Built with professional-grade materials and precision craftsmanship, these doors offer peace of mind and lasting value.
29 Years In Business at the Same Location
30,000 Projects Completed
AAMA Certified Master Installers
Diamond Certified Since April 2002
ProVia® Steel Doors: Strength You Can Trust
ProVia steel doors are built with reinforced steel construction to provide exceptional strength and security. This added reinforcement helps protect your home from forced entry while delivering long-term durability and peace of mind.
Advanced insulated cores help ProVia steel doors minimize drafts and reduce heat loss in cooler months while limiting heat gain during warmer weather. This added efficiency can contribute to lower energy costs and a more comfortable home.
Built to handle daily use and challenging weather conditions, ProVia steel doors resist warping, cracking, and denting far better than many traditional materials. The result is a long-lasting entry door that maintains its appearance and performance for years.
With extensive customization options, ProVia steel doors make it easy to create an entryway that fits your home’s style. Choose from a variety of panel designs, glass options, colors, and hardware to achieve a look that feels cohesive and intentional.
Trusted by Infinity by Marvin

Marvin doesn't hand the Infinity name to just anyone. Choosing the right contractor is what separates a product that performs as engineered from one that doesn't, which is why Infinity by Marvin selected Custom Exteriors Inc. as their trusted dealer for the Bay Area. Decades of hands-on experience with Bay Area homes, proven installation practices, and deep product expertise made Custom Exteriors the partner Marvin trusts to represent the Infinity line, from fiberglass entry doors to windows and siding. Our local team of remodeling experts understands how these materials behave in our climate and installs every system with the precision and attention to detail Marvin's standards require, the same standards that make for a smoother remodeling experience and an exterior upgrade homeowners can count on for years.
That standard shows up in the details Marvin looks for in a dealer: installing the appropriate weather barrier to protect energy efficiency and the building envelope, and meticulously aligning seams and applying caulking for a clean, long-lasting finish. It's this level of craftsmanship, handled by trained experts on every single project, that earned Custom Exteriors its place as a Marvin-selected dealer, and that ensures your window, siding, or door delivers the long-term durability Infinity is known for.





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