Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Barstow, CA
Meridian Windows & Doors is the window company Barstow homeowners call when they want written pricing, disciplined install crews, and a one-year guarantee that isn’t hidden behind fine print. Homes here face a specific set of conditions: summer temperatures that routinely pass 105°F, wind-blown sand, and housing stock that includes older single-story ranches as well as newer construction near the college and along Rimrock Road. Every project gets a written price before the first screw turns. Call (817) 686-2228 for a free estimate.
Why Barstow Homes Are Different
Barstow sits at the edge of the Mojave, and the climate writes the spec for every window and door we install here. Summer heat pushes well past 100°F for weeks at a time, and winter nights drop below freezing. That swing means glass packages matter more in Barstow than they do in coastal cities. Low-E coatings, which are thin metallic layers that reflect radiant heat while letting visible light through, are the difference between a cool living room in July and an air conditioner that never cycles off.
The wind is the second factor. Spring gusts routinely hit 40 mph and pick up sand and fine dust from the dry lake beds and open desert. Poorly sealed frames let that grit into the house and into the track hardware. We spec frames and weatherstripping that hold up to dust intrusion, and we pay close attention to sill flashing because wind-driven rain, rare as it is, finds every gap. Housing age varies by neighborhood. The areas off Barstow Road and parts of Lenwood have a mix of 1970s and 1980s construction with original aluminum frames that are now thermally obsolete. Newer subdivisions closer to the community college have vinyl frames that fail more from hardware wear than from glass performance. Both failure types are common, and they need different solutions.
Our Main Barstow Services
Most Barstow homeowners reach out to us for one of two reasons: windows that have failed and need replacement, or new construction and additions that need windows installed from scratch. Patio door work runs a close third. Each service has its own page with the full details, local pricing, and what to expect.
Window Replacement in Barstow
Replacement work in Barstow usually starts with a failed seal or a crank mechanism that has given up. Fogged glass between panes means the insulating gas has escaped, and no amount of cleaning will fix it. We measure the existing opening, order a frame-matched replacement from one of our manufacturer lines, and set it in without disturbing the stucco or drywall. Desert sun hardens old caulk and shrinks weatherstripping, so a proper replacement in this climate includes removing all the old sealant and flashing rather than laying new caulk over the old. See the full scope on our Window Replacement in Barstow page.

Window Installation in Barstow
New installation applies to additions, remodels, and sometimes new-construction builds in Barstow’s growing residential pockets. The opening is framed fresh, which means we can spec the exact glass package for the wall orientation rather than adapting to an old opening. South and west elevations take the heaviest sun load here, so a home office on the west side of a Lenwood property may need a different glass rating than a north-facing bedroom. Our Window Installation in Barstow page covers the full process and permits.

Patio Door Installation in Barstow
Sliding glass doors in Barstow take abuse from both directions: heat expansion during the day and contraction at night, plus sand that works its way into the bottom track. We replace patio doors with heavy-gauge frames and rollers built for fine dust, and we level the track properly so the door doesn’t bind when the slab shifts. Whether you want a sliding door or a French-style hinged pair, the details are on our Patio Door Installation in Barstow 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 Barstow
We install and replace windows and doors from PGT, CGI, and ViewLux, among our eight manufacturer lines. Parts and hardware for these brands are stocked in our Inland Empire distribution point, which keeps most Barstow jobs on schedule without waiting on a factory shipment. See the full portfolio on our brands page.
Pricing for Window Company in Barstow, CA
| Service | Typical range in Barstow |
|---|---|
| Entry-level vinyl window replacement | $450 – $800 per window installed |
| Mid-range vinyl window replacement | $800 – $1,400 per window installed |
| High-end window replacement (PGT, CGI, ViewLux) | $1,400 – $2,800 per window installed |
| Standard patio door replacement | $2,500 – $5,500 installed |
| Multi-slide or French patio door upgrade | $5,500 – $10,000 installed |
| Retrofit window installation (existing opening) | $550 – $1,500 per window installed |
| New-construction window installation | $700 – $1,800 per window installed |
What pushes a Barstow job toward the top of any range is usually glass performance. High solar heat gain coatings, impact-rated glass, and oversized openings all add cost, and they are worth it when a west-facing wall gets direct afternoon sun for six months straight. Whatever the number turns out to be, it goes on paper before we order anything. The written price does not move at the door.
Neighborhoods We Serve in Barstow
We work across the entire Barstow area, from the older streets near the Harvey House to the newer developments off Rimrock Road and the retail corridor along Main Street. Our Inland Empire dispatch office keeps crews routed through the area most weeks, which means scheduling is consistent.
- Lenwood
- Barstow Heights
- The area around Barstow Community College
- Historic district near the Harvey House
- Neighborhoods off Rimrock Road
Service Area – Cities Near Barstow
In addition to Barstow itself, our crews cover several surrounding High Desert communities. We serve Apple Valley, CA to the south, Adelanto, CA to the southwest, Lucerne Valley, CA to the southeast, and the residential areas around Fort Irwin, CA to the north. If you’re in one of these communities, the same written-pricing and 365-Day Done Right Promise apply.
Serving Barstow, CA - Our Local Coverage Area
We’re based in the Barstow 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 Barstow
Most Barstow estimates are scheduled within a few business days. Our crews and estimators route from the Inland Empire dispatch office, so appointment availability depends on the week’s schedule, not on how far you live from a storefront. A live person answers the phone 24/7 to set that up. Call (817) 686-2228 for an exact estimate – the visit and the quote are free.
Replacing an existing window or door with a unit of the same size typically does not require a permit in Barstow. Changing an opening size, adding a new opening, or performing structural work usually does. We handle permit paperwork on every job where one is required and pull it before work starts. The price for permits is included on your written estimate.
Yes, every installation and replacement we perform in Barstow is covered in writing for 365 days. If something fails within that period, we return at no charge and make it right. That includes hardware, sealant, and installation-related issues on the brands we carry. The promise is printed on every contract, not buried in a terms page.
If you’re pricing out window or door work in Barstow and want a number in writing before anything starts, call (817) 686-2228 for a free estimate. The price goes on paper first, and it does not change at the door.
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 Barstow Customers Say
"Straight talk, on time, and clean. Four windows done by early afternoon and the old frames were hauled away."
- Ed S."Crew trimmed the interior neatly and caulked the outside. Looks professional."
- Julia N."Noise from the street dropped noticeably with the laminated glass."
- Harvey D.










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