New windows and doors improve comfort, cut energy bills and add long-term value to your home. Meridian Windows and Doors Riverside 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
Fast, Reliable Window Replacement Across Upland
Window replacement in Upland usually runs $850 – $1,900 per window installed for standard vinyl retrofits, while full-frame custom work on older bungalows can push $2,400 – $4,500 when millwork and historic review are involved. Those are real numbers for this market, and we write them down before any work starts. If you live near downtown Upland, along Euclid Avenue, or up in the San Antonio Heights foothills, call us at (831) 217-8612 and we’ll give you a straight answer on what your house actually needs.

Why Meridian Windows and Doors Riverside Is Upland’s Preferred Window Replacement Company
Elliot Vance runs our crews, and he built the business around a simple rule: the price goes on paper before a single screw turns, and it does not move at the door. Upland homeowners have told us that’s rare around here. We hear stories about contractors who underbid a retro job, then discover the opening is out of square and hand over a change order. Our response is to measure twice, pull the county plot plan when we need it, and quote the real scope from day one.
Our Window Replacement team works every Upland job to The Garrison Standard, the same operating code that has governed the Garrison Partners family since 2009. That means background-checked, uniformed technicians on site, a written 365-Day Done Right Promise on every install, and a live person answering the phone at any hour. No voicemail loops.
We know the difference between a 1923 Craftsman near the Upland Historic District and a 1974 ranch off 16th Street. That local knowledge changes how we spec glass, how we approach jambs, and how we talk you through the permit path.
Window Sash Replacement in Upland
Window sash replacement in Upland is the most common job we scope on pre-1960 homes, particularly the Craftsman and Spanish Colonial bungalows clustered around downtown and the streets west of Euclid Avenue. The sash is the moving frame that holds the glass; replacing it instead of the whole window preserves the original surround and trim, which matters when local historic preservation guidelines apply. Most sash replacements in Upland run $350 – $700 per sash installed, with custom millwork or unusual dimensions pushing toward the top of that range.
Drafty or Sticking Sashes
Older double-hung wood sashes in Upland swell in the winter rains and stick in the summer heat. When the counterweight ropes snap or the meeting rails no longer seal, we rebuild or replace the sash rather than tearing out the operable frame. That keeps the exterior casing intact and usually satisfies the historic review process without requiring a full window permit.
Historic District Considerations
If your bungalow sits within a Upland historic overlay, expect the city to ask about material, muntin profile, and exterior color before you proceed. We’ve handled that conversation enough times to know what passes. On a 1920s Spanish Colonial near Euclid Avenue, our crew replaced three original double-hung wood sashes with custom-built PGT impact-rated glazing units. The existing jambs were out of square by nearly half an inch, so we milled new jamb extensions on site and used a laminated glass interlayer to meet both the historic commission’s visual standards and current wind mitigation codes.
Window Glass Repair in Upland
Window glass repair in Upland means replacing failed insulated glass units, sealed glazing that has fogged between the panes, or panes cracked by debris kicked up during Santa Ana wind events. This is a narrower job than a full replacement and typically runs $180 – $420 per pane for standard double-pane glass, installed. It’s the right fix when the frame and sash are still sound and only the glass unit has gone bad.
Seal Failure in Older Units
Upland’s hot, dry summers bake window seals until the desiccant fails and condensation forms between the panes. We see it constantly on 1980s and 1990s tract homes, where aluminum-framed insulated glass was installed by the original builder. Swapping the glass unit is straightforward and usually does not require removing the window frame from the rough opening.
Impact Glass and Santa Ana Winds
When winds gust down the Cajon Pass and through Upland’s foothill streets, they test every weak seal and brittle pane. If a repair requires new glass and the opening faces the prevailing wind, we check the design pressure rating before quoting so the replacement won’t fail the same way in the next wind event. This isn’t code churn; it’s measured stress on the glaze pocket.
Trusted Brands We Service in Upland
We’re authorized to install and replace products from PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For Upland work, we lean on CGI and CWS for impact-rated and high-design-pressure units, and ES Windows when the job calls for clean modern sightlines. Because we draw from eight manufacturer lines, we spec the right product for the opening, not the one sitting in a warehouse. Parts and glass units for Upland jobs stage through our Inland Empire office, which keeps lead times shorter than a typical special-order route.
Common Window Replacement Problems We See in Upland Homes
- Out-of-square rough openings on pre-war bungalows. Settled foundations and hand-framed walls mean stock windows will not drop in cleanly. We measure every opening at three points before ordering, and we mill jamb extensions on site when the reveal is off by half an inch or more.
- Failed seals and fogged glass on 1970s aluminum-framed units. The original insulated glass in many Upland ranch homes has a 20-year lifespan. Most are well past that. The fix is usually a glass unit replacement, not a full window tear-out.
- County-led permitting stalls on acreage parcels. If your Upland property sits on a septic system or a private well, the county will want setback confirmation before approving window work on any structure. We pull the plot plan first so a custom order doesn’t sit in limbo.
- Wind-driven damage on detached ADUs and outbuildings. Many Upland acreage lots have converted garages or standalone units that were never engineered for wind load. Heavy Santa Ana winds expose shortcuts. We check design pressure ratings before quoting so the casement or fixed unit won’t rattle loose in a November gust.
Pricing for Window Replacement in Upland, CA
Standard vinyl insert replacement in Upland runs $850 – $1,400 per window installed. A full-frame replacement, where we remove the old jamb and set a new unit in the rough opening, runs $1,600 – $2,800 per window for typical sizes. Historic bungalow work with custom millwork and review-compliant materials runs $2,400 – $4,500 per opening. Sash replacement is $350 – $700 per sash. Glass-only repair runs $180 – $420 per pane. The variables that move a quote in Upland are opening squareness, historic overlay status, permit type (city vs. county), and whether the house sits on septic or sewer. Call (831) 217-8612 and we’ll walk the job and put the number on paper, free.
Written by Elliot Vance, Owner at Meridian Windows and Doors Riverside, serving Upland since 2009.
We Also Serve Cities Near Upland
Our crews run Window Replacement in Upland and the surrounding foothill corridor regularly. That includes Rancho Cucamonga, Claremont, Fontana, and Chino Hills. If you’re a few blocks over the city line, the same written pricing and 365-Day Done Right Promise apply.
Serving Upland, CA - Our Local Coverage Area
We’re based in the Upland 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 Upland
In the city of Upland, like-for-like window replacement that does not alter the rough opening usually falls under a simple over-the-counter permit or no permit at all. On acreage parcels outside the urban core, or where the county has jurisdiction over setbacks, the county may require confirmation of septic tank and well locations before approving structural window work. We check this before ordering custom sizes so the job does not stall. Call (831) 217-8612 and we’ll tell you which path your property falls under.
Yes. Sash replacement keeps the original exterior casing and trim, so the window reads as original from the street. We rebuild or replace only the moving frame that holds the glass, using matching wood species and muntin profiles when required. Upland’s historic commission has accepted this approach on multiple Craftsman and Spanish Colonial homes we’ve worked on near downtown. Call (831) 217-8612 to discuss your specific property.
Setbacks determine where we can stage materials, where a ladder can be set, and whether the county will sign off on the work without additional site drawings. If a septic tank sits within the county’s minimum clearance from a foundation wall where we’re setting a new frame, the permit review slows down. We pull the plot plan before quoting so we’re not discovering this after you’ve already ordered glass. Call (831) 217-8612 with your parcel number and we’ll run the check.
Santa Ana winds in Upland regularly gust over 50 mph through the foothill corridors, and debris moving at that speed cracks standard annealed glass. Impact-rated glazing uses a laminated interlayer that holds the pane together even when struck. For windward-facing openings on a 1960s or 1970s ranch, that’s a structural decision, not a coastal code requirement. Call (831) 217-8612 for a pressure-rating check on the openings you’re considering.
A sash replacement swaps only the moving frame that holds the glass, leaving the existing jamb and casing in place. A full window replacement removes the entire unit down to the rough opening and sets a new frame. On a 1960s Upland ranch with aluminum-framed windows, the full replacement is usually the better call because the original frame is the weak point. Call (831) 217-8612 and we’ll tell you which applies to your house before quoting.
Contact Meridian Windows and Doors Riverside
Call (831) 217-8612 for a free, written window replacement estimate in Upland. We answer the phone live, we put the price on paper before starting, and every job carries the 365-Day Done Right Promise in writing.
Six Reasons Homeowners Choose Meridian Windows and Doors Riverside
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.