Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in San Bernardino, CA
Windows and doors in San Bernardino take a beating from two things: summer heat that sits on the valley floor and winter winds that come down through the Cajon Pass. Homes here run older, many built between the 1940s and 1970s, so window frames and patio door tracks are often original or poorly retrofitted. That means rot, warped sashes, and seals that gave out years ago. Meridian Windows & Doors handles replacement and installation work across San Bernardino with written pricing before any work starts. Call (817) 686-2228 for a free estimate.
Why San Bernardino Homes Are Different
San Bernardino sees 100-degree days through July and August, and the dry heat breaks down caulking and weatherstripping faster than coastal climates. Single-pane aluminum windows, common in homes built between the 1950s and 1980s, conduct heat straight into living spaces. We regularly see homes near Arrowhead Avenue and Del Rosa where original steel casement windows have rusted shut at the hinges. In the foothill streets below Little Mountain, afternoon sun hits west-facing window walls hard, and low-E glass, a thin coating that reflects heat while letting light through, makes a measurable difference. The housing stock ranges from 1920s bungalows near downtown to 1990s tract homes north of the 210. Each era has its own frame sizes, which is why we carry eight manufacturer lines rather than forcing one product into every opening.
Our Main San Bernardino Services
Two jobs dominate calls from San Bernardino homeowners: full window replacement and new patio door installation. Each has its own page with local pricing and the specifics of how the work goes.
Window Replacement in San Bernardino
Older San Bernardino homes often have non-standard rough openings, so replacement work here means measuring every opening individually rather than pulling stock sizes. We replace wood, aluminum, and vinyl frames, and we match the look of the house instead of fighting it. In neighborhoods like Carvedale and Sandais, where ranch and Spanish styles sit side by side, the right frame profile depends on the block. For the full breakdown of local pricing and what to expect, see our Window Replacement in San Bernardino page.

Window Installation in San Bernardino
New construction and addition work call for a different set of flashing and anchor details than retrofit replacement. San Bernardino’s dry summers are easy to schedule around, but winter Santa Ana winds can hit exposed openings before the glass is set. We sequence installation work around the building’s framing stage and seal every rough opening before trim goes on. For homeowners adding a room or building new, our Window Installation in San Bernardino page covers the process and local permitting realities.

Patio Door Installation in San Bernardino
Sliding glass doors in San Bernardino take direct sun on the south and west exposures, and older aluminum tracks wear out where dust and grit from the dry hills grind against rollers. Replacing a patio door often means re-framing the opening, squaring the header, and resetting the threshold for a clean seal. We install swinging and sliding units, with low-E glass options suited to the valley climate. Details on products, timing, and cost are on our Patio Door Installation in San Bernardino 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 San Bernardino
We install and service PGT, CGI, CWS, and our brands portfolio. Parts for common hardware issues are stocked locally, so repair turnaround does not depend on a factory order from out of state.
Pricing for Window Company in San Bernardino, CA
| Service | Typical range in San Bernardino |
|---|---|
| Single window replacement | $600 – $1,200 installed |
| Full-home window replacement | $8,000 – $18,000 installed |
| Window installation (new construction) | $350 – $800 per opening, labor only |
| Patio door replacement | $1,500 – $4,000 installed |
| Sliding glass door install | $1,200 – $3,200 installed |
| Low-E glass upgrade | $150 – $400 per window |
| Frame repair (rot or warp) | $200 – $600 per frame |
| Weatherstripping or seal replacement | $90 – $250 per window |
Costs push higher in San Bernardino when the home has non-standard rough openings, when stucco cutting is needed, or when the existing frame has rot that requires carpentry before the new unit goes in. Whatever the number is, it goes on paper before work starts, and it does not move at the door.
Neighborhoods We Serve in San Bernardino
We work across San Bernardino, including downtown, the hillside streets, and the neighborhoods that run north of the 210 toward the foothills. Response time across the city runs roughly one to two business days for most estimates.
- Carvedale
- Sandais
- Del Rosa
- Little Mountain
- Verdemont
Service Area – Cities Near San Bernardino
San Bernardino sits at the center of our Inland Empire coverage, and we schedule work in the surrounding cities as well. Homeowners in Loma Linda, CA, Highland, CA, Rialto, CA, and Colton, CA reach us through the same local office and the same written-price process.
Serving San Bernardino, CA - Our Local Coverage Area
We’re based in the San Bernardino 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 San Bernardino
Permit requirements in San Bernardino depend on the scope. Like-for-like replacement, swapping a window for a new unit in the same opening, typically does not require a permit. Changes to the opening size, structural header work, or new construction do. We check local requirements for your specific project before we start.
Most San Bernardino homeowners get an estimate visit within one to two business days. We confirm the exact day and time when you call (817) 686-2228, and the person who shows up is background-checked and in uniform.
No. The written price you receive before the job begins is the price you pay unless you add work or we find hidden structural damage that needs your sign-off before anything proceeds. That is the standing rule on every San Bernardino job.
Call (817) 686-2228 to schedule your free estimate in San Bernardino. You will get a live person on the phone and a written price before any work begins.
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 San Bernardino 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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