New windows and doors improve comfort, cut energy bills and add long-term value to your home. Meridian Windows and Doors San Jose pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
CGI Windows & Doors in San Jose, CA | Meridian Windows and Doors San Jose
We’re Meridian Windows and Doors San Jose, an independent CGI service provider serving homeowners across San Jose and the South Bay. We repair, retrofit, and replace CGI windows and doors, and we stock OEM-compatible parts for most CGI model lines so San Jose Window Replacement turnaround stays fast. What makes our CGI work different here is simple: we know what San Jose’s alkaline irrigation water and hot western exposures do to aluminum tracks and rollers, because we’ve rebuilt hundreds of these units in Willow Glen, Cambrian, and Almaden Valley. That field experience means we diagnose the real problem, not just the symptom. Call (669) 201-3739 for a free estimate.
We handle the full range of CGI sales & service work across San Jose: insert window replacement, 3-panel sliders, horizontal roller windows, and energy-efficiency upgrades. We’re not a manufacturer-authorized shop. We’re an independent contractor that keeps CGI parts on hand and knows how these units fail in this city’s specific conditions.
Why San Jose Residents Choose Us for CGI Service
Elliot Vance started doing window and door work in California nearly two decades ago, after learning the trade at Los Angeles Trade-Technical College. He and our crew have served San Jose for years, including jobs in Willow Glen where older homes demand precise fitting and no shortcuts. Elliot is known for measuring accurately the first time and for installs that pass inspection without a callback. When he’s not on a job site, he coaches youth baseball on weekends, which is likely why he’s particular about showing up when he says he will.
Our approach to CGI service in San Jose is straightforward: use OEM parts whenever the manufacturer still makes them, source quality aftermarket components for discontinued lines, and tell you honestly when a full replacement makes more financial sense than another repair. We quote a written price before any work starts. That price does not move at the door. And every job is covered by our 365-Day Done Right Promise: if the repair or install fails within a full year, we come back at no charge. That guarantee is in writing on every single job.
Common CGI Windows & Doors Problems We Solve in San Jose
- Aluminum frame corrosion along bottom tracks. San Jose’s 1960s and 1970s tract homes often run on irrigation systems with alkaline water. When sprinkler overspray hits CGI aluminum tracks repeatedly, the metal pits and corrodes. Panels drag, then seize. We machine new track profiles or replace the track entirely when the frame is salvageable.
- Failed insulated glass units (IGUs). Older double-pane CGI units and single-pane conversions lose their seal over time, especially after decades of San Jose’s hot summer sun expanding and contracting the glass. The result is fogging between panes and a sharp drop in thermal performance. We replace the IGU and reseal to original spec.
- Warped or stiff sliding panels. West-facing CGI sliders in San Jose take direct afternoon sun from May through October. Vinyl and aluminum both expand under that heat load, and over years the panels can warp just enough to bind against the track. We realign the interlock, replace worn rollers, and restore a smooth glide.
- Worn roller assemblies and locks on 3-lite sliders. The middle panel on a 3-panel CGI slider carries the most stress. When rollers wear flat, the panel drops and gaps form, letting in drafts. Locks that no longer align are a security problem. We swap in OEM rollers and replace lock hardware so the unit closes and locks the way it did when new.
- Frame corrosion severe enough to compromise the glass package. When corrosion has eaten through the bottom rail, the IGU loses its structural seat. Caulking over it is a temporary fix. We’ll tell you straight: if the frame is gone and the glass no longer meets current energy codes, replacement costs less over time than repeated patching.
CGI Service in San Jose: What Local Conditions Mean for Your Equipment
Here’s what we see in San Jose that you won’t hear on a generic CGI page. The city’s abundant mid-century ranch homes often had CGI windows installed during original construction, and their failure modes frequently trace back to the city’s alkaline irrigation water accelerating aluminum pitting on bottom tracks. This pattern is less common in neighboring cities with different water chemistry or housing ages. In Santa Clara, you see more 1980s and 1990s stock with different installation details. In Palo Alto, the housing mix skews older in some neighborhoods but the irrigation systems often draw from different sources. The San Jose-specific issue is alkaline water plus original aluminum CGI frames plus decades of overspray.
Our tech recently replaced the bottom track and roller assemblies on a CGI 3-lite slider in Willow Glen where years of lawn sprinkler overspray had corroded the aluminum until the middle panel dragged. We machined a new track profile, swapped in OEM rollers, and realigned the interlock so the panel glides and seals against the wind. That’s not a hypothetical. That’s a Thursday.
CGI Models & Products We Service in San Jose
We service and install the CGI model lines most common in San Jose’s housing stock: the Estate Collection, the Targa Series, the Classic Line, and the 900 Series. For our Window Installation in San Jose, we know which parts are still available from CGI and which ones require aftermarket sourcing. For each line, we know which parts are still available from CGI and which ones require aftermarket sourcing. For older or discontinued models, we source high-quality aftermarket components with matching specifications and recommend full replacement if the frame is corroded or the glass package no longer meets current energy codes. We keep common OEM rollers, lock sets, and track profiles stocked locally, which means most San Jose service calls are completed in a single visit.
CGI Service Pricing in San Jose
Most CGI window repairs in San Jose run between $180 and $340 for roller replacement, track realignment, or lock swaps on a single unit. IGU replacement typically lands between $350 and $600 per sash, depending on glass size and low-E coating. Full insert window replacement generally runs $800 to $1,600 per opening installed, with 3-panel sliders at the higher end due to additional framing and hardware. The variables that move the price: whether we’re repairing or replacing, the CGI model line, the glass package, and how much corrosion has spread beyond the track. A free estimate in San Jose means we measure, inspect, and hand you a written, line-item price. That’s the number you’ll pay. Call (669) 201-3739 to schedule yours.
Serving San Jose, CA - Our Local Coverage Area
We’re based in the San Jose area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – CGI Windows & Doors in San Jose
If the corrosion is limited to the bottom track and the frame extrusion is still structurally sound, repair is usually worth it. We look for pitting that has broken through the anodized surface but hasn’t eaten into the structural web. If we can machine a flat, true surface for new track and the interlock still aligns, repair keeps an original mid-century window in service for years. If the corrosion has penetrated the extrusion or the glass package no longer meets energy codes, replacement costs less than repeated patchwork. Call (669) 201-3739 and we’ll give you an honest read, not a sales pitch.
In most cases, no. Single-pane CGI picture windows from the 1960s and 1970s use a narrow glazing channel that won’t accept a modern double-pane IGU. The frame simply wasn’t built for it. The better option is full insert window replacement, which keeps the opening and interior trim intact while installing a new, energy-efficient CGI unit with low-E glass. In San Jose’s climate, low-E glass matters: it reflects heat while letting light through, which cuts cooling costs during hot summers. Call (669) 201-3739 and we’ll quote the replacement properly.
That’s thermal expansion. San Jose’s summer sun heats west-facing CGI horizontal roller windows to the point where aluminum and vinyl expand, and if the rollers are already worn or the track has debris, the panel binds. In winter, cooler temperatures contract the materials and the panel moves more freely. The fix is usually new rollers and a clean, aligned track, not just lubricant. We service this exact complaint across San Jose every summer.
It depends on the model line and the specific component. CGI still supplies OEM parts for many of its older lines, including roller assemblies and lock hardware from the Classic and 900 Series. For discontinued parts, we source aftermarket components that match the original specifications for load rating and corrosion resistance. If you tell us the model line and approximate install year, we can usually confirm parts availability before we schedule the service call. Call (669) 201-3739 with a photo of the window and the hardware.
We start by identifying the source of the overspray, because no repair lasts if the sprinkler keeps hitting the frame. Then we address the damage: machine or replace the corroded track, install new OEM rollers, and realign the interlock. We’ll also recommend adjusting the sprinkler heads or installing a small deflector to keep water off the aluminum. For severe corrosion, we recommend replacement with a frame package rated for the exposure. Call (669) 201-3739 for a free estimate and we’ll walk the job with you.
Service Areas Near San Jose
Beyond our work across San Jose service area neighborhoods like Willow Glen, Cambrian, Almaden Valley, and Evergreen, we also provide CGI service in Santa Clara and CGI service in Palo Alto. We regularly serve Redwood City, Los Gatos, and Union City as well. If you’re in the South Bay or mid-Peninsula and have CGI windows or doors giving you trouble, we’ll come take a look.
Book Your CGI Service in San Jose Today
If your CGI windows are sticking, corroding, or fogging, call (669) 201-3739. We’ll schedule a free estimate, measure precisely, and hand you a written price before any work begins. Measure twice, install once, the warranty covers the window, not the gap around it.
Written by Elliot Vance, Owner at Meridian Windows and Doors San Jose, serving San Jose since 2009.
Six Reasons Homeowners Choose Meridian Windows and Doors San Jose
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.