Impact Windows & Doors in Union City - Free In-Home Measure, Written Price

Fast, Reliable Impact Windows & Doors Across Union City

Impact windows and doors in Union City start around $1,100 per opening for a standard impact-rated window and run $3,800-$7,200 for a code-compliant impact sliding glass door, installed. Most Union City homeowners spend between $18,000 and $45,000 for a full-home retrofit, depending on how many original aluminum frames are coming out. If you’re in the 94587 zip code and noticing fogged glass, corroded frames, or doors that bind when the fog rolls in off the bay, call (888) 635-0804 for a free estimate. We serve every Union City neighborhood, from the Decoto district to the hills above Alvarado-Niles Road, and we know what these 1960s and 1970s tract homes hide behind their original windows.

Call (888) 635-0804

We’re TruePane Windows & Doors, and our Impact Windows & Doors crews have spent years opening up East Bay homes and finding what the last contractor left behind. In Union City specifically, that often means settlement-racked rough openings, corroded aluminum flashings, and framing that was never sized for today’s wind-load codes. We quote it straight before any work begins, and we register both warranty layers in writing before our truck leaves your driveway.

Why TruePane Windows & Doors Is Union City’s Preferred Impact Windows & Doors Company

Union City homeowners tend to stay put. Many of the people who call us have lived in the same house off Union City Boulevard or Whipple Road since the 1970s. They remember when the windows worked fine. They also notice now that the salt air off the Dumbarton corridor has eaten through the aluminum corners, or that the patio slider only opens if you lift up on the handle first. We get those calls every week, and we answer them with a background-checked, uniformed technician who measures every opening twice before writing anything down.

Dale Kessler founded TruePane in 2008 on a rule that still sits on the whiteboard in our shop: if the pane is not true, the job is not done. That means we do not caulk over rot. We do not shim a door that’s binding because the foundation settled. We open the wall, diagnose what’s actually happening, and quote the fix in writing, side by side with the manufacturer’s spec sheet. Homeowners in Union City’s western flatlands near the old Alvarado neighborhood deal with bay-mud settlement that racks frames and breaks seals. A contractor who doesn’t know that will sell you a door that still binds in July. We won’t.

Every job carries our Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered with durations stated, no arguing later. A live person answers our phone 24 hours a day, 7 days a week. That’s not a call center. It’s someone who can actually tell you whether the fog between your panes is a warranty issue or a failed seal from a settlement-racked jamb.

Our Impact Windows & Doors Services in Union City

Hurricane Impact Windows

Most Union City homes built between 1959 and 1985 still carry their original single-pane aluminum windows. Those frames were never rated for the wind gusts that come straight across the bay from the Dumbarton corridor. We replace them with impact-rated units from manufacturers like CGI, CWS, and ES Windows, each one measured to the rough opening, shimmed square, and flashed so the marine layer stops pushing moisture into the wall cavity.

Impact Sliding Glass Doors

In Union City’s western neighborhoods, sliding glass doors take the worst of it. Salt-laden air corrodes the aluminum track and rollers until the sash binds, and bay-mud settlement under the old Alvarado flatlands torques the rough opening out of square. We reframe undersized headers, install code-compliant impact sliders rated for Union City’s wind zone, and set the track dead level so the door actually slides, even when the marine layer is thick enough to fog up a window in twenty minutes.

Impact Entry & French Doors

A front door that no longer latches without lifting the handle is not a hinge problem. In Union City’s western tract homes, it’s usually differential foundation settlement on bay mud. We assess the rough opening before quoting anything, because hanging an impact-rated entry door in a racked frame just means you’ll be calling us back in two years. Where the opening is sound, we install impact entry and French doors with reinforced frames and hardware that holds up to both the wind load and the salt air.

Impact Garage Doors

Garage doors eat more salt air than any other opening on a Union City home, especially if you’re within sight of the Dumbarton Bridge. The hardware rusts, the tracks flex, and the panels dent under wind-driven debris. We install and reinforce impact-rated garage doors that meet current wind-load requirements, and we check the framing around the opening while we’re there, because in these older tract homes, that’s often where the real problems start.

Hurricane Shutters & Protection

Some Union City homeowners prefer to keep their existing windows and add a layer of storm protection instead. We install hurricane shutters and impact-rated screens sized to bay-front exposure, with hardware that resists the same salt corrosion that eats aluminum window frames in this city.

Wind Mitigation & Code Compliance

Union City sits in a specific wind zone, and the city enforces California’s Title 24 energy standards plus the structural requirements of the current building code. When we open a 1960s or 1970s wall for an impact window, we often find undersized headers and missing flashing that were fine in 1972 but won’t pass inspection today. We handle it: we identify what the permit will trigger, we write allowances into the contract for exactly that work, and any change gets priced and approved in writing before our crew touches it.

Trusted Brands We Service in Union City

We’re an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI. For Union City customers, we stock local replacement parts for the brands most common in this city’s housing stock, including CWS and ECO Window Systems sliding doors and single-hung aluminum frames that show up in so many 1970s tract homes. Bringing us in for a repair or retrofit means we’re not ordering parts from a regional depot and waiting a week. We know what’s in these houses because we’ve opened hundreds of them.

Common Impact Windows & Doors Problems We See in Union City Homes

• Salt-corroded aluminum frames: The Dumbarton corridor funnels bay air straight across Union City’s western neighborhoods. Aluminum frame corners oxidize first, then the hardware, and eventually the sash binds so badly the window will not open or lock.
• Fogged double-pane glass from settlement-racked jambs: When bay mud under the old Alvarado and Decoto flatlands settles unevenly, window jambs twist. The glass seal breaks, condensation forms between the panes, and you’re looking at a window that’s lost its insulating gas and its clarity.
• Sliding doors that bind and refuse to latch: We see this constantly on 1960s and 1970s tract homes west of Union City Boulevard. The track is fine. The rough opening is not. Lifting the handle to close the door is a telltale sign of foundation settlement, not a worn roller.
• Undersized rough openings for impact-rated upgrades: These original openings were framed for thin, non-impact aluminum windows. When we pull them for a code-compliant impact unit, the header is often too small and the flashing is missing entirely. That’s a code issue, and we fix it properly, not with shims and caulk.

Pricing for Impact Windows & Doors in Union City, CA

We Also Serve Cities Near Union City

Our crews run throughout the Bay Area’s East Bay from Union City into Union City‘s neighboring communities. If you’re in Fremont, Newark, San Lorenzo, or Castro Valley, we handle impact windows and doors there with the same Union City-grade inspection standard, the same written quoting, and the same Done Right Promise on every job. Same phone: (888) 635-0804.

FAQs - Impact Windows & Doors in Union City