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Window Company in Mentone, CA
Window and door work in Mentone is not the same as it is ten minutes down Highway 38 in Redlands. Homes here sit at the edge of the San Bernardino Mountains, inside one of San Bernardino County’s Very High Fire Hazard Severity Zones, and that changes what gets installed and how. Many Mentone houses still carry original single-pane aluminum or wood windows from the 1940s through the 1970s, and the mountain air drainage that cools things down at night also works seals and frames harder than valley-floor heat alone. If you are pricing window replacement, window installation, or door installation in Mentone, call (903) 354-7134 and we will give you a written price before any work starts.
Why Mentone Homes Are Different
Mentone sits at roughly 1,800 to 2,000 feet, where 110-degree summer days give way to cold air draining off the San Bernardino Mountains after dark. That daily swing, often 35 degrees or more, makes frames expand and contract on a schedule that kills seals early. We routinely see failed double-pane glass in Mentone that fogged years before the same unit would have failed in Redlands or Highland, simply because of the temperature cycling.
The housing stock compounds it. Mentone has a lot of citrus-era bungalows from the 1920s through the 1940s and post-war tract homes through the 1970s, many still running their original wood sashes or single-pane aluminum sliders. Because much of Mentone is unincorporated and semi-rural, there is a higher share of untouched originals than in more built-out neighboring cities. Those old frames were never designed for Santa Ana wind events channeled through the canyon mouths east of town. In a hard blow, we see weatherstripping peeled off outswing doors and older aluminum sliding frames racked out of square, and the fix is heavier compression seals and reinforced anchors that would be overkill a few miles west on flat ground.
Fire code is the other big difference. Many Mentone properties fall inside the Chapter 7A wildland-urban interface zone, which means replacement windows need multi-pane tempered glazing and doors must be fire-rated assemblies. That is a real code layer here that often does not apply the same way to valley-floor homes in Redlands or Highland.
Our Main Mentone Services
Most Mentone homeowners call us about one of three things, and each one has its own page with local pricing and what the job involves here specifically.
Window Replacement in Mentone
Replacement in Mentone usually means pulling out those original single-pane aluminum frames and putting in dual-pane units built for the temperature swings and Chapter 7A requirements where they apply. We carry eight manufacturer lines, including impact-rated PGT and CGI, so a home on a wind-exposed canyon slope gets a different spec than a shaded bungalow on a flat street. Owen Satterfield makes sure the written quote covers the full scope before anything is ordered. Window Replacement in Mentone

Window Installation in Mentone
New-construction and addition window installation here has to account for Santa Ana wind loads and the fire-hardening code. The rough opening work and flashing details matter more in Mentone than in most of the valley because wind-driven rain finds gaps fast. We spec reinforced frame anchors on windward walls and compression seals that hold up when the canyons east of town start funneling gusts. Window Installation in Mentone

Door Installation in Mentone
Entry doors in Mentone take abuse from both the wind and the fire zone. Outswing doors regularly lose weatherstripping in Santa Ana events, and Chapter 7A can require a fire-rated door assembly. We install Therma-Tru entry systems with heavy-duty compression seals and fire-rated options where code calls for them, and every door job gets the same written price and written guarantee as our window work. Door Installation in Mentone

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 Mentone
We work with eight manufacturer lines, including PGT, CGI, CWS, and ES Windows, so the product matches the house and the exposure rather than forcing one brand onto every job. Parts and hardware for these lines are stocked and available quickly in the Mentone area. See our brands for the full list.
Pricing for Window Company in Mentone, CA
| Service | Typical Range in Mentone |
|---|---|
| Single window replacement (standard size, dual-pane) | $700-$1,500 installed |
| Single window replacement (Chapter 7A tempered glass) | $1,200-$2,200 installed |
| Full-home window replacement (small bungalow, 8-12 windows) | $6,000-$15,000 |
| Full-home window replacement (larger tract home, 15-20 windows) | $14,000-$30,000 |
| New-construction window installation (per window) | $400-$1,000 labor |
| Entry door installation (standard steel or fiberglass) | $1,200-$3,500 installed |
| Entry door installation (fire-rated assembly) | $2,000-$5,000 installed |
| Sliding patio door replacement | $2,500-$6,000 installed |
| Weatherstripping and seal replacement on outswing door | $150-$450 |
What pushes a Mentone job toward the top of these ranges is the Chapter 7A tempered glazing, fire-rated door assemblies, and the heavier anchors and seals needed on wind-exposed canyon slopes. The Kingswell Way means the price we hand you before the job is the price on the final invoice, no revised quotes at the door, and every number is in writing first.
Neighborhoods We Serve in Mentone
We work throughout Mentone, from the older citrus-era streets near the rail line up to the hillside properties backing against the mountain interface. Each area has its own mix of wind exposure and fire-zone requirements, and we spec accordingly.
- Central Mentone and the citrus-era bungalow streets off Mentone Boulevard
- The post-war tract blocks west toward Crafton
- Hillside and canyon-adjacent properties east of town
- Rural and unincorporated parcels in the wildland-urban interface
- Streets bordering Redlands and Yucaipa along the outer edges of the community
For most Mentone jobs, our scheduling team can get a crew to you within a few business days once the written quote is approved and materials are confirmed.
Service Area – Cities Near Mentone
While this page is focused on Mentone, our crews also serve the surrounding communities. If your home is just over the line, you can read about work in Redlands, CA, Yucaipa, CA, Highland, CA, or Calimesa, CA. Mentone jobs are dispatched and scheduled from our Inland Empire office, with local crews on the ground here.
Serving Mentone, CA - Our Local Coverage Area
We’re based in the Mentone 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 Mentone
We typically schedule estimates in Mentone within a few business days of your call. The written quote arrives before any work is scheduled, and the price on that quote is the price you pay, no door-step revisions. Call (903) 354-7134 to set a time.
Many do, especially when Chapter 7A fire-hardening standards apply to the property. San Bernardino County requires compliance for homes in the Very High Fire Hazard Severity Zone, and we handle the permit paperwork and inspections as part of the job. Your written quote covers it.
Yes. Many Mentone homeowners bundle window replacement with a new entry or patio door to deal with code requirements and wind damage in one pass. One crew, one written price, one written guarantee for the whole scope. Call (903) 354-7134 for an exact quote.
If you are ready to get real numbers for window or door work on your Mentone home, call (903) 354-7134 for a free estimate. We will show up when we said we would, put every price in writing, and stand behind the finished work with the Kingswell Guarantee and the 365-Day Done Right Promise. The west light through a good window is worth doing right.
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 Mentone Customers Say
"Got quotes from three companies. Westlight wasn't the cheapest but they were the only one who measured everything carefully and put it all in writing. Worth it. No surprises on install day."
- Craig Dillard"Our sliding patio door had come off its track years ago and we just lived with it. New one is smooth as butter. They hauled off the old one and vacuumed up before they left."
- Jessica Landry"Replaced eight drafty old windows that were basically single pane. The house is warmer already and the street noise is way down. Crew was on time both days and the price was exactly the quote."
- Harold Bemis










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