Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Allendale, CA
Meridian Windows & Doors handles window replacement, window installation, and patio door installation across Allendale, CA. Most Allendale homes deal with intense sun exposure and older framing that shifts with the seasons, which means window and door work here rarely stops at swapping the unit itself. We write the price down before any work begins, and every job is covered in writing for 365 days. Call (817) 686-2228 and a live person answers, any hour, any day.
Why Allendale Homes Are Different
Allendale sits in a part of California where summer heat is a real test for window seals, frames, and door thresholds. Homes built 20 to 40 years ago often have aluminum-frame windows that conduct heat straight into the living room, and patio doors whose rollers have worn flat against warped tracks. When we replace a window or door in Allendale, we’re usually also correcting what the original install left behind: gaps in the rough opening, missing flashing, or sill pans that were never there to begin with.
A meridian is a fixed line you measure everything against. That is what the name means and how we run every install in Allendale. The Garrison Code sets the same standard on every job: the opening gets inspected before the new unit goes in, the perimeter gets sealed to stop air and water, and the work area is left clean. Allendale homeowners have told us the same thing for years: what they remember most is whether the crew showed up on time and whether the caulk line was straight. We plan for both.
Our Main Allendale Services
Most Allendale calls come down to two things: windows that are failing in the heat, and patio doors that no longer slide or seal. Here is what each service involves here.
Window Replacement in Allendale
Replacing windows in Allendale usually means pulling out old aluminum or wood units, inspecting the rough opening for dry rot or undersized framing, then setting a properly flashed, squared, and sealed new window. Allendale’s sun exposure makes low-E glass (a thin coating that reflects heat while letting light through) a common spec here. We measure, order, and install to the written quote. Details are on the Window Replacement in Allendale page.

Window Installation in Allendale
New construction and addition work in Allendale call for window installation rather than replacement. This means working from a rough opening, often before the exterior is closed in. Allendale’s heat makes flashing and drainage the two details we will not rush. Every unit is set square, insulated at the perimeter, and sealed on both sides. Pricing is on paper before we start. The full scope is on the Window Installation in Allendale page.

Patio Door Installation in Allendale
Patio doors in Allendale take a beating from sun, dust, and daily use. Installation here often involves replacing a sliding door with a tighter-sealing unit, or upgrading to a swing or French-style door where the rough opening allows. We check the header, the threshold, and the floor line before ordering anything. You can read the specifics on the Patio Door Installation in Allendale 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 Allendale
We install and service windows and doors from PGT, CGI, CWS, and ES Windows, among the eight manufacturer lines in our portfolio. Parts and hardware for common units are usually available quickly, and because we are authorized on these lines, warranty claims are handled directly rather than bounced around. See our brands for the full list.
Pricing for Window Company in Allendale, CA
| Service | Typical range in Allendale |
|---|---|
| Single window replacement | $700 – $1,300 installed |
| Double window replacement | $1,200 – $2,400 installed |
| Full-frame window replacement | $1,100 – $2,100 per opening |
| Window installation (new construction) | $180 – $350 per opening, labor only |
| Patio door installation | $1,400 – $3,500 installed |
| Sliding glass door replacement | $1,600 – $3,800 installed |
| French patio door installation | $2,200 – $5,500 installed |
| Low-E glass upgrade | $40 – $90 per window |
Allendale prices move based on two things: the condition of the rough opening and the glass package. Older openings with rot or undersized headers run higher because the repair work happens before the window goes in. Whatever the number is, it goes on paper before any work starts, and it does not move at the door.
Neighborhoods We Serve in Allendale
We cover the full Allendale area, from the older blocks near the center of town to the newer subdivisions on the edges. Typical response for a quote in Allendale is within one business day, and scheduling works around your availability, not ours.
- Central Allendale
- East Allendale
- North Allendale
- South Allendale
- West Allendale
Service Area – Cities Near Allendale
While this page covers Allendale specifically, our crews also run jobs in nearby metros when the schedule allows. If you’re outside the immediate area, the closest coverage is through Los Angeles, CA, San Diego, CA, San Jose, CA, and San Francisco, CA. Dispatch and scheduling are coordinated from our Los Angeles office, with crews serving Allendale locally.
Serving Allendale, CA - Our Local Coverage Area
We’re based in the Allendale 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 Allendale
Most Allendale quotes are scheduled within one business day of your call. A live person answers at (817) 686-2228 around the clock, so you won’t sit through a voicemail loop. The written quote follows the site visit, usually the same day.
Allendale has its own local requirements, and some subdivisions add HOA review on top. We’ll tell you what we’re seeing on your street, but the homeowner handles approval paperwork. We can adjust the quote to match what gets approved.
No. The price goes on paper before any work begins and stays there. If the opening reveals something unexpected during the job, we stop and talk to you before touching anything. The 365-Day Done Right Promise covers the full install in writing.
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 Allendale Customers Say
"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."Quoted fairly with the glass package explained. No hard sell."
- Gloria B.










Before
After
Before
After
Before
After