Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Sierra Madre, CA
Meridian Windows & Doors handles window replacement, window installation, and patio door installation for homeowners across Sierra Madre. Most single-window replacements here run $800 – $2,400 installed depending on material and glass package. Sierra Madre’s older Craftsman bungalows and hillside properties present real challenges that generic crews miss: non-standard rough openings, settling foundations, and strict architectural expectations. Call home base at (817) 686-2228 for a free estimate with a written price before any work starts.
Why Sierra Madre Homes Are Different
Sierra Madre’s housing stock skews older than most of the San Gabriel Valley. A significant portion of the city’s homes were built between the 1910s and 1950s, which means rough openings that were framed by hand and rarely match today’s standard window sizes. We regularly encounter frames that are off-square by a half inch or more, and the correct fix is a custom-sized unit plus careful shimming on the day of install. If a crew tries to force a stock size into an old opening, the seal fails early and the window binds within the first year. That is not acceptable work, and it is why our installers measure every opening twice before ordering.
The foothill location also matters. Homes on the north side of town, up against the San Gabriel Mountains, get real heat in summer and colder nights in winter than neighborhoods at lower elevation. Low-E glass (a thin coating that reflects heat while letting light through) is almost always the right call here, and dual-pane argon-filled units pay for themselves over time. Canyon-adjacent streets also deal with wind-driven dust and the occasional Santa Ana event, so we check flashing and weatherstripping on every job, not just the glass.
Our Main Sierra Madre Services
Most calls we get from Sierra Madre homeowners fall into three buckets: replacing failing windows, installing new-construction windows during remodels or additions, and replacing patio doors. Each has its own page below with pricing and details.
Window Replacement in Sierra Madre
Replacement in Sierra Madre usually means pulling out old wood or aluminum frames and setting in new, properly flashed units. Older homes here often have original sash-weight windows that have been painted shut for decades; removing them without damaging the surrounding stucco or wood siding takes patience and the right tools. We also check for dry rot at the sill, which is common in older local homes and must be addressed before the new unit goes in. Window Replacement in Sierra Madre covers full pricing.

Window Installation in Sierra Madre
New-construction installation is for additions, ADUs, and full gut remodels where the framing is open. On hillside lots in Sierra Madre, that usually means working with exposed structural framing and coordinating with the general contractor on waterproofing details before the window is set. We install to manufacturer spec so the warranty stays intact, and we do not sign off until flashing and drainage are correct. Window Installation in Sierra Madre walks through the process.

Patio Door Installation in Sierra Madre
Patio doors on Sierra Madre homes are often 40 to 60 years old, with aluminum frames that stick or binding tracks that make the door a fight to open. Installation means removing the old unit, addressing any rot or settling at the threshold, and setting the new door level and square. We install sliding, French, and multi-slide doors from lines we trust, including Therma-Tru. Details and pricing live on the Patio Door Installation in Sierra Madre page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Sierra Madre
We install and service windows and doors from PGT, CGI, CWS, and ES Windows, among others in our portfolio. Because we carry eight manufacturer lines, we are not pushing one brand on every house. We specify the product that matches the home’s exposure, style, and budget. See our brands for the full comparison.
Pricing for Window Company in Sierra Madre, CA
| Service | Typical range in Sierra Madre |
|---|---|
| Single window replacement (vinyl) | $800 – $1,700 |
| Single window replacement (wood) | $1,200 – $2,400 |
| Full-home window replacement (10 – 15 windows) | $9,000 – $24,000 |
| New-construction window installation (per window) | $350 – $900 |
| Sliding patio door replacement | $1,800 – $3,900 |
| French patio door replacement | $2,400 – $5,200 |
| Custom-sized window (small job) | $1,000 – $2,200 |
| Low-E glass upgrade (per window) | $120 – $300 |
| Sill repair or replacement | $200 – $600 |
| Flashing and weatherproofing remediation | $400 – $1,100 |
Older Sierra Madre homes push prices up when we find rot at the sill, non-square rough openings that require custom sizing, or lead paint that needs containment during removal. Whatever the number, the price goes on paper before we start and does not move at the door. That is a Garrison Standard commitment, in writing on every job.
Neighborhoods We Serve in Sierra Madre
We work throughout the city, from the flats near Baldwin Avenue up to the foothill streets in the north. Our crews are familiar with the parking constraints on narrow streets and the hillside access issues that come with many Sierra Madre properties. Typical response for a free estimate is within one to two business days, with the schedule confirmed by phone.
- Upper Canyon and foothill neighborhoods
- Central Sierra Madre near the village core
- Streets off Sierra Madre Boulevard
- East Sierra Madre near the Arcadia border
- Lower Sierra Madre flats
Service Area – Cities Near Sierra Madre
In addition to Sierra Madre, our crews cover several neighboring cities with the same written-price and warranty terms. Homeowners in Arcadia, CA, Monrovia, CA, San Gabriel, CA, and Temple City, CA can reach us at the same number for free estimates and window or patio door work.
Serving Sierra Madre, CA - Our Local Coverage Area
We’re based in the Sierra Madre 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 Company in Sierra Madre
We typically schedule estimates within one to two business days across Sierra Madre. A live person answers the phone at (817) 686-2228 around the clock, so you can book a time that works without waiting for a callback.
Some Sierra Madre neighborhoods have architectural review requirements, particularly for visible street-facing windows and doors. We will flag this early and provide the specifications and drawings your HOA needs. The permit itself is handled by our team when required.
Yes. For work that requires a city permit, we pull it ourselves and schedule the inspection when the job is done. The written estimate includes any permit fees that apply, so there is no surprise line item later. Call (817) 686-2228 to talk through your specific project.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Sierra Madre Customers Say
"Front door and sidelights replaced. Weatherstripped and foamed properly. No more drafts."
- Brett A."Quoted fairly with the glass package explained. No hard sell."
- Gloria B."Good windows. One came with a scratch, so they reordered the sash. It took two weeks but they fixed it free."
- Otis M.










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