Windows 4U serves Lafayette homeowners throughout the Lamorinda corridor, from Burton Valley and Happy Valley to Reliez Valley, Springhill, and the hills above the reservoir, with licensed, in-house window and door installation backed by a 4-year workmanship warranty.
Get a Free Lafayette EstimateLafayette's homes are as varied as its hillside terrain, from 1950s ranch houses in the flatlands near BART to custom builds tucked into the hills above the Reservoir. Windows 4U has worked in every corner of the city, and we understand what it takes to properly replace windows in older wood-frame homes, stucco-clad hillside properties, and everything in between. When you call us, you speak directly with Alex or Leon Elbert, the brothers who run the company and show up on your job.
Every service is performed by our in-house crew. No subcontractors, ever.
Retrofit and full-frame window replacement in vinyl, fiberglass, and aluminum. Casement, double-hung, sliding, picture, bay & bow, all styles installed with precision and minimal disruption to your home.
Learn more →Steel and fiberglass entry doors that improve your home's curb appeal, security, and energy efficiency. Includes full hardware installation and weatherstripping.
Learn more →Sliding glass doors and French-style patio doors, ideal for Lafayette homes with views of the Reservoir or the hillside. Vinyl, aluminum, and fiberglass systems available.
Learn more →Lafayette homes span a wide range of eras, mid-century ranches in the valley floor, 1970s hillside custom builds, and newer construction near Happy Valley Road. We know how to work with wood-frame and stucco construction, how to navigate City of Lafayette Building Department permit requirements when required, and how to match replacement windows to the architectural character of your home.
We're based minutes away in Walnut Creek. When you call Windows 4U, you reach Alex or Leon directly. No answering service, no sales rep.
Also serving neighboring cities: Walnut Creek, Orinda, Moraga, Pleasant Hill, and the wider East Bay.
"We had 9 windows replaced in our Burton Valley home and couldn't be happier. Alex walked us through every option, explained what made sense for our older wood-frame house, and the installation was done in one day. Our energy bills dropped noticeably the first month."
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