Professional window & door installation by Bay Area's most trusted team. Vinyl, fiberglass, wood & aluminum — every brand, every style, free estimate.
Deluxe Windows has been serving Union City homeowners with expert window and door replacement for over 30 years. From energy-efficient vinyl windows that meet California's Title 24 standards to premium wood-clad and fiberglass systems from brands like Milgard, Simonton, and Anlin — we carry every material and style needed to upgrade any home in Union City. Union City's Alvarado and Decoto neighborhoods feature a dense mix of 1960s–1980s tract homes and newer developments where original aluminum windows are now well overdue for energy-efficient replacement. The city's East Bay microclimate — warm summers and mild winters — makes dual-pane Low-E vinyl a practical and cost-effective upgrade across virtually every home style. Our certified installers handle all Union City permits and inspections so you don't have to.
Union City's compact suburban layout and predominantly mid-to-late 20th-century housing stock make it one of the most efficient window replacement markets in the East Bay — most homes benefit significantly from a straight-forward full-frame replacement with modern insulated vinyl. The city's East Bay location brings warm, dry summers and mild winters where dual-pane Low-E glass delivers clear energy savings. Milgard's Tuscany vinyl series is a consistent top choice in Union City for its clean aesthetics, strong lifetime warranty, and competitive pricing across all home types. Our certified installers measure, order, and install every window with precision, handling all city permits and inspections. Most Union City projects are completed in just 1–2 days.
Bay Area labor rates and materials explained. All pricing includes professional installation.
$832 $499$915 $549$915 $549From first call to finished installation — we handle everything.
Full lifetime transferable warranty on parts and labor
Offer 20 year on glass.
10 Years Warranty
Manufacturer's warranty on glass and frame - lifetime**
Union City homeowners typically invest $4,500 to $10,000 for a full window replacement project covering 10–15 windows. This East Bay community's 1960s–1980s housing stock features standard sizing that makes replacement efficient and cost-effective. Single window installation starts at approximately $440.
Yes. Union City requires a building permit for window replacements. Our team manages all permit applications with the City of Union City Building Department on your behalf.
For Union City's East Bay suburban market, we most frequently install Milgard Tuscany vinyl for cost-effective whole-home replacements, Simonton for budget-conscious full-home projects, and Anlin Del Mar for homeowners looking to upgrade to triple-pane energy performance.
Yes — we serve all Union City neighborhoods including Alvarado, Decoto, and Masonic Village. Zip code: 94587.