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 Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Window Replacement Across Los Gatos
Window replacement in Los Gatos typically costs $850 to $2,400 per opening installed, depending on whether you need a standard dual-pane vinyl insert or an impact-rated unit engineered for hillside wind zones. Most projects finish in one to three days once the units arrive. We schedule Los Gatos jobs every week, and our crews know the difference between a Campbell ranch window and a hillside home above Lexington Reservoir that has to hold up to 110 mph gusts. Call (669) 201-3739 for a written quote before any work begins.
Why Meridian Windows and Doors San Jose Is Los Gatos’s Preferred Window Replacement Company
We built our Los Gatos reputation on showing up when we say we will and putting prices in writing before a single screw turns. Elliot Vance leads every project, and our techs are background-checked and uniformed, so you know exactly who is walking through your door. Los Gatos homeowners deal with older Craftsmans, mid-century ranches, and hillside estates that all fail differently, and our crew has seen each type enough to quote honestly. Every job carries the 365-Day Done Right Promise: if something fails within a full year, we return at no charge, including labor.
Our phones are answered by a live person 24 hours a day, seven days a week. When you call about a window that let go in the first winter storm, you reach a person, not a voicemail loop. We carry eight manufacturer lines – including PGT, Mr-Glass, and Therma-Tru – so we specify the window that fits your Los Gatos home and its wind zone, not the one sitting in our warehouse.
Window Replacement Company in Los Gatos
A Window Replacement Company in Los Gatos handles full unit removal and new unit installation when your existing windows have failed structurally, not just cosmetically. That means rotted jambs, broken seals, sashes that will not close square, or single-pane glass in a home that now needs dual-pane and impact resistance. The job involves pulling the old sash and frame, inspecting the rough opening, correcting any water damage, setting the new unit, flashing it properly, and sealing against the hot, dry summers and wet winters that Los Gatos throws at every home.
A full frame replacement in Los Gatos runs $1,100 to $2,400 per window. An insert replacement, where the existing frame is sound and we set a new unit inside it, runs $850 to $1,600 per opening.
Full Frame vs. Insert
A full frame replacement is the right call when the jamb is rotted or the rough opening has shifted. We remove everything down to the studs, inspect for water damage, replace any bad framing, and hang the new unit with proper flashing. This is common on Los Gatos hillside homes where runoff finds its way behind stucco and sits against the wood.
An insert replacement keeps your existing frame and brickmold, so it costs less and preserves the exterior trim. This matters in the downtown historic district, where keeping original Spanish Revival or Craftsman details can be a permitting requirement. We tell you which one you need, and why, before you pay anything.
Window Glass Replacement in Los Gatos
Window Glass Replacement in Los Gatos addresses broken or fogged glass when the frame itself is still solid. If a rock from a mower cracked a pane or the seal between dual panes failed and you are seeing condensation between the glass, replacing the insulated glass unit (IGU) usually fixes it. The frame stays put, the siding and trim are untouched, and the cost stays lower than a full replacement.
Glass-only replacement in Los Gatos runs $350 to $900 per IGU, depending on size and whether you need low-E coating, argon fill, or impact-rated laminated glass. A standard dual-pane IGU for a 36×60 window typically lands around $450 to $650 installed. Impact-rated glass pushes that to $800 to $1,200 per unit because the laminated interlayer and heavier frame requirements cost more to produce and handle.
When Glass Replacement Makes Sense
If your Los Gatos home has good frames but foggy glass, glass replacement is the disciplined move, not a full window swap. You keep the original Craftsman or Spanish Revival frame, which the Los Gatos Planning Department may require anyway on a pre-1940 home, and you get a clear view and restored thermal performance. We order the IGU from the manufacturer to match your existing glass package.
When Full Replacement Is the Better Call
On hillside lots east of Highway 17, glass-only replacement often does not get you to compliance. If your frame was never rated for 110 mph wind loads, replacing just the glass leaves the weak point intact. In those cases we recommend the full unit with a documented design pressure rating, because a cheap glass swap buys you a clear window and a false sense of security.
Trusted Brands We Service in Los Gatos
We are authorized to install and replace products from PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For Los Gatos hillside homes, we specify PGT WinGuard impact-rated casements and picture windows more than any other line, because they carry the Florida Building Code large-missile certification that the town’s wind zone map effectively demands. For historic district retrofits, Mr-Glass and Therma-Tru give us the wood-interior and fiberglass options that hold up to wet winters without sacrificing the original look. We order parts and IGUs directly from the manufacturers, so a Los Gatos customer waiting on a warranty sash isn’t waiting on a middleman.
Common Window Replacement Problems We See in Los Gatos Homes
- Under-rated windows on hillside lots: Homeowners east of Highway 17 install a standard dual-pane from a big-box store, and the first strong Santa Cruz Mountain gust rattles the sashes or blows water through the frame. Los Gatos adopted ASCE 7-16 with a risk category II, which means hillside structures need windows engineered for 110 mph, not the 95 mph that works in Campbell.
- Rotted jambs in 1950s ranch homes: Houses off Johnson Avenue and similar mid-century tracts were built with wood windows that soaked up decades of wet winters. By the time we pull the sashes, the jamb is often soft and needs full frame replacement, not an insert.
- Fogged dual panes in Craftsman homes: The original wood windows in the downtown district were swapped for early-generation dual panes in the 1980s and 1990s. Those seals are failing now, and homeowners see condensation they cannot wipe off. Glass replacement or a full retrofit is the fix, and the historic preservation officer may require wood exterior trim.
- Ember-entry at the rough opening: On stucco hillside homes, standard foam insulation around window frames cracks under thermal movement. In a wildfire, embers find those cracks and reach the rough opening. We pack and seal with fire-rated materials and verify the assembly, because the window is only as good as the gap around it.
Pricing for Window Replacement in Los Gatos, CA
Most single-window replacements in Los Gatos run $850 to $2,400 installed, depending on size, frame condition, and whether the unit needs an impact rating. A standard vinyl insert for a 36×60 opening runs $850 to $1,200. A full frame replacement runs $1,100 to $1,800 for a standard dual-pane, and $1,800 to $2,400 for a PGT WinGuard impact-rated unit with a DP-50 design pressure rating. Glass-only replacement lands between $350 and $900 per IGU.
The number on your quote moves with frame damage, stucco work, historic district requirements, and wind zone compliance. We deliver a written line-item price before any work starts, and that number does not move at the door. Call (669) 201-3739 to schedule a free estimate. We walk the job, check the wind zone map, and tell you exactly what a compliant quote includes that a cheap one leaves out.
We Also Serve Cities Near Los Gatos
Our crews cover the south San Jose corridor, and we regularly run jobs in Saratoga, Campbell, Santa Clara, and Ben Lomond. If your home is on the Los Gatos side of Highway 17, our Window Replacement team can usually schedule you within the week. For hillside work that requires a crane, we coordinate the lift and the permits so you do not have to.
We are the Window Replacement in Los Gatos crew that shows up on time and writes the price down first. That is the whole model.
Serving Los Gatos, CA - Our Local Coverage Area
We’re based in the Los Gatos 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 About Window Replacement in Los Gatos
Replacement windows on hillside lots east of Highway 17 in Los Gatos must be engineered for wind speeds up to 110 mph, per the town’s adoption of ASCE 7-16 with a risk category II. In practice, that means a design pressure rating of DP-50 or higher, and on many sites an impact-rated unit with large-missile certification. A standard dual-pane window rated for Campbell’s 95 mph zone is not compliant on a Los Gatos hillside. Call (669) 201-3739 and we will check your specific wind zone before we quote.
Yes. Window replacement on a pre-1940 home in the Los Gatos historic downtown district typically requires a building permit, and the Los Gatos Planning Department’s historic preservation officer will review the exterior appearance. You usually need to keep wood or wood-look trim and match the original configuration. We pull the permit, submit the product approvals, and handle the inspection. Call (669) 201-3739 for a quote that includes the permit steps.
Many insurers in the Santa Cruz Mountain foothills offer premium reductions for documented impact-rated windows and ember-resistant assemblies. The key word is documented – you need the product approval numbers, the design pressure rating, and the permit record. We provide that paperwork with every compliant installation. Call (669) 201-3739 and we will walk you through what your insurer will want to see.
Online estimators assume a standard rectangular opening in a modern frame. A Los Gatos Craftsman usually has custom glass sizes, original wood trim that must be preserved, and an opening that has shifted over 80 years. Add historic district permit review and the need for wood-exterior windows, and the real price lands above the estimator. We write the line items out so you can see exactly where the money goes. Call (669) 201-3739 for a quote that matches your actual house, not an algorithm’s guess.
A standard dual-pane window stops heat loss and blocks some noise. An impact-rated window adds a laminated glass interlayer and a reinforced frame that hold up to a 110 mph wind gust and flying debris. On a hillside home above the Lexington Reservoir corridor, that rating is a code requirement, not an upgrade. The interlayer also keeps the glass in the frame during a wildfire ember event, which is a real safety issue on Los Gatos hillsides. Call (669) 201-3739 and we will tell you which rating your home actually needs.
Schedule Your Free Window Replacement Estimate in Los Gatos
We are Meridian Windows and Doors San Jose, part of the Garrison Partners family, operating to The Garrison Standard since 2009. A meridian is a fixed line you measure everything against, and that is how we run every install in Los Gatos. Every quote is written, every job is covered for 365 days, and our phones are answered by a live person around the clock. Call (669) 201-3739 to schedule your free estimate. We will check the wind zone map, pull the right product approvals, and give you a number in writing before any work starts.
Written by Elliot Vance, Owner at Meridian Windows and Doors San Jose, serving Los Gatos and the surrounding South Bay communities.
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.