Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterWindow Company in Whittier, CA
Window and door work in Whittier, CA moves on two tracks: homes built before 1960 with original framing that has settled and shifted, and newer hillside properties where sun exposure and wind load on the north slopes change what gets spec’d. Meridian Windows & Doors handles both. We hold to a written price before any work starts and a 365-day guarantee in writing. If you’re weighing a window replacement, an installation, or a patio door, call (817) 686-2228 and we’ll give you the straight numbers.
Why Whittier Homes Are Different
Whittier’s housing stock skews older. Spanish Revival and Craftsman homes from the 1920s through the 1950s still dominate neighborhoods like Uptown Whittier and the area near Whittier College. That means original wood frames, uneven rough openings, and sills that have seen eighty or ninety years of sun and the occasional earthquake tremor. A replacement window rarely drops into a perfectly square hole here. The crew has to shim, level, and flash correctly or the window binds within a year.
Climate matters too. Whittier sits inland enough to catch real summer heat, with afternoon temperatures routinely pushing into the 90s from July through September. Low-E glass (a thin coating that reflects heat while letting light through) does measurable work on a west-facing wall in this city. Hillside streets on the north side of town add wind exposure that older single-pane windows were never built to handle. Every estimate starts with the actual wall, the actual exposure, and the actual condition of the frame.
Our Main Whittier Services
Most Whittier homeowners call us for one of two reasons: replacement windows to bring an older home’s thermal performance up to current standards, or a patio door that has warped, fogged, or stopped sliding. Both are covered below.
Window Replacement in Whittier
Replacement in Whittier usually means pulling a failed sash or a full frame unit out of a home built between the 1920s and the 1980s. We measure the actual rough opening, not the old window, because framing settles and the old install may have been off from day one. Most single-window replacements in this city run $600 – $1,200 installed depending on size, glass package, and whether the frame needs repair. The full picture is on the Window Replacement in Whittier page.
Window Installation in Whittier
New-construction and addition work in Whittier calls for a different sequence: flashing the rough opening before the window goes in, setting the unit level on the sill, and tying the exterior water barrier into the surrounding wall. This is the service for homeowners adding a room, converting a garage, or building new on a Whittier hillside lot. Installation pricing is quoted per opening and written down before materials are ordered. Details are on the Window Installation in Whittier page.
Patio Door Installation in Whittier
Whittier’s older ranch homes often have a sliding patio door that has not rolled smoothly in years. Hillside homes add a twist: a door on the downhill side has to be flashed and sealed against wind-driven rain, not just gravity-fed runoff. We install sliding and hinged patio doors from manufacturers including Therma-Tru and CWS, set square and shimmed so the lock engages without a fight. The Patio Door Installation in Whittier page has the full breakdown.
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 Whittier
We install and service windows and doors from eight manufacturer lines, including PGT, CGI, CWS, and ES Windows. Common replacement parts for these brands are kept in local stock, so a warranty part that fails does not mean a six-week wait. See our brands for the full list and what each line is built for.
Pricing for Window Company in Whittier, CA
| Service | Typical range in Whittier |
|---|---|
| Single-hung window replacement | $500 – $900 per window installed |
| Double-hung window replacement | $700 – $1,200 per window installed |
| Casement window replacement | $800 – $1,400 per window installed |
| Sliding window replacement | $600 – $1,100 per window installed |
| Picture / fixed window replacement | $650 – $1,500 per window installed |
| Bay or bow window replacement | $2,800 – $5,500 per unit installed |
| New-construction window installation | $150 – $350 per opening, labor only |
| Sliding patio door replacement | $1,800 – $3,200 per door installed |
| Hinged / French patio door replacement | $2,200 – $4,000 per door installed |
| Full-frame window replacement (rot repair) | $900 – $1,800 per window installed |
In Whittier, the two things that push a job toward the top of these ranges are rotten or out-of-square framing and hillside access that makes staging materials slower. Either way, the price goes on paper before any work starts and it does not move at the door.
Neighborhoods We Serve in Whittier
We work across Whittier from the flats near the Greenway Trail up into the hills above Michigan Park and around Mar Vista. Most estimates in this city are scheduled within the same week, and we group Whittier jobs so a crew is never far from your block during the work.
- Uptown Whittier
- Michigan Park
- Mar Vista
- East Whittier
- Friendly Hills
Service Area – Cities Near Whittier
Our crews also cover the cities directly around Whittier. If you’re in Pico Rivera, CA, South El Monte, CA, Hacienda Heights, CA, or Montebello, CA, the same written pricing and 365-day guarantee apply.
Serving Whittier, CA - Our Local Coverage Area
We’re based in the Whittier 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 Whittier
Most Whittier homeowners are scheduled within the same week they call. Dispatch and scheduling run from our Los Angeles office, and crews are in Whittier regularly. Call (817) 686-2228 and we’ll set a time that works, not a four-hour window.
Like-for-like window replacements in Whittier generally do not require a permit, but full-frame changes, new openings, and some patio door conversions can. We check the current Whittier requirements before the estimate so the written price already accounts for any permitting.
Yes. Debris from the job leaves in our truck, not your can. The job site gets swept, the old units get hauled away, and the sill caulk gets tooled clean. That expectation is part of The Garrison Code the crew works to on every Whittier job.
If you have a window or door in Whittier that needs a straight answer on price and scope, call (817) 686-2228 for a free estimate. Written price first, 365-day guarantee behind it.
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 Whittier Customers Say
"Patio door replacement. Smooth sliding and a tight seal. Old door hauled away."
- Lena C."Solid install. Scheduling slid by a few days because of weather."
- Mona H."Front door and sidelights replaced. Weatherstripped and foamed properly. No more drafts."
- Brett A.