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 Mentone, CA
Most window and door projects in Mentone run between $650 and $4,200 depending on scope, with Chapter 7A fire-rated assemblies required on mountain-adjacent parcels. We’re Lightwell Windows & Doors, the Cedarwell network location serving Mentone from our Inland Empire office, and we carry the full PGT, CGI, CWS, and ES Windows lines needed for this high-elevation, high-wind, Wildland-Urban Interface market. Call us at (562) 478-8017 for a free written estimate before any work starts.
Why Mentone Homes Are Different
Mentone sits at roughly 1,800 to 2,000 feet where the San Bernardino Mountains meet the Inland Empire, and that elevation creates temperature swings you won’t find in Redlands or San Bernardino below. Triple-digit summer afternoons drop to near-freezing winter nights, which beats hard on window gaskets, glazing compound, and door weatherstripping through constant thermal cycling.
The Santa Ana River wash cuts straight through town, funneling Santa Ana winds with more force than neighboring cities experience. That sustained pressure racks frames and blows seals on windows and patio doors never engineered for it. Meanwhile, much of Mentone falls within San Bernardino County’s Wildland-Urban Interface fire zone, so permitted replacements must meet California Building Code Chapter 7A. Plan checkers here will flag any window or door that lacks fire-resistant glazing or ember-resistant ratings. We’ve seen valley-floor contractors caught off-guard by this; homeowners end up with rejected permits and restarted timelines.
The housing stock tells the same story of hard use. Post-WWII ranch and mid-century homes built during the citrus era, many with original single-pane aluminum sliders or jalousie windows, sit alongside 1980s and 1990s tract homes whose dual-pane aluminum units have failed seals after decades of thermal stress. Every job here starts with understanding which code zone, which wind exposure, and which era of construction we’re working with.
Our Main Mentone Services
Homeowners in Mentone call us most often for these three projects, each shaped by the local conditions above.
Window Replacement in Mentone
Replacing windows in Mentone means matching the product to both the home’s era and its fire-zone classification. For WUI parcels, we specify multi-pane assemblies with tempered or fire-rated glass that satisfy Chapter 7A plan check. For the aging dual-pane units common in 1980s and 1990s tracts, we diagnose seal failure and frame condition before recommending anything. Our crew brings shoe covers and drop cloths, and we photograph the clean-up before we leave. Window Replacement in Mentone
Window Installation in Mentone
New window installation here, whether in a mountain-adjacent addition or a ranch-style retrofit, requires proper flashing and sealing against both wind-driven rain and ember intrusion. We size rough openings for the pressure loads the Santa Ana corridor generates, and we explain every line of the written price before touching anything. Background-checked, uniformed technicians follow our C.A.R.E. values on every visit. Window Installation in Mentone
Door Installation in Mentone
Entry and patio door installation in Mentone demands ember-resistant ratings on WUI parcels and robust weatherstripping that holds up to daily expansion and contraction from the elevation’s temperature swings. We stock Therma-Tru and ViewLux options suited to both the code requirements and the architectural character of local homes. The written price covers everything; no change orders after we start. 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 carry PGT, CGI, CWS, and ES Windows products, with parts and assemblies stocked for the Inland Empire market. Most Chapter 7A-compliant and high-wind-rated units ship within standard lead times, and we coordinate delivery to avoid leaving openings exposed through Santa Ana events. See our brands for full specifications.
Pricing for Window Company in Mentone, CA
| Service | Typical range in Mentone |
|---|---|
| Single window replacement (standard vinyl) | $650 – $1,200 |
| Single window replacement (fiberglass/composite) | $1,100 – $2,100 |
| Window replacement, Chapter 7A fire-rated assembly | $1,400 – $2,800 |
| Full-home window replacement (10-15 openings, vinyl) | $8,500 – $16,000 |
| Full-home window replacement (10-15 openings, fiberglass) | $14,000 – $24,000 |
| New window installation (new construction opening) | $800 – $1,600 |
| Patio door replacement (standard sliding) | $1,800 – $3,400 |
| Entry door replacement (steel, prehung) | $1,400 – $2,600 |
| Entry door replacement (fiberglass, with sidelights) | $2,800 – $4,200 |
| Chapter 7A fire-rated entry door assembly | $2,200 – $3,800 |
| Failed IGU (seal-blown dual-pane) replacement | $350 – $650 |
| Custom sizing or non-standard rough opening modification | $400 – $900 per opening |
Prices in Mentone push toward the higher end when Chapter 7A fire-rated glazing is required, when Santa Ana wind exposure calls for upgraded hardware and fastening patterns, or when 1940s-1970s rough openings need reframing for modern units. We put every price in writing before any work starts, with no exceptions, so the number you agree to is the number on the invoice.
Neighborhoods We Serve in Mentone
We work across Mentone’s full footprint, from the mountain-base parcels near Mill Creek Road to the river-adjacent streets along the Santa Ana wash. Crews dispatch from our Inland Empire office, with scheduling coordinated for same-week availability on most projects.
- Mentone Heights and mountain-adjacent parcels
- Santa Ana River corridor neighborhoods
- Original Mentone village core (near Crafton Avenue)
- Chapman Heights fringe
- Redlands Boulevard corridor
Service Area – Cities Near Mentone
Our crews work Mentone directly and serve surrounding communities regularly, including Redlands, CA, Yucaipa, CA, Highland, CA, and Calimesa, CA. Each city shares some of Mentone’s conditions but not the full combination of WUI fire zone, elevation-driven thermal cycling, and river-corridor wind funneling that makes Mentone’s window and door work distinct.
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
Yes, if your property sits in a San Bernardino County WUI fire zone, which covers much of Mentone. Plan checkers enforce Chapter 7A glazing requirements on permitted remodels, including tempered or fire-rated glass and ember-resistant door ratings. We handle the submittal and pull permits as part of every job. Call (562) 478-8017 to confirm your parcel’s classification.
The Santa Ana River wash funnels winds through Mentone more intensely than neighboring cities, causing frame racking, accelerated seal degradation, and water intrusion at compromised flashing. We specify products and installation methods rated for sustained pressure loads, not just occasional gusts. Call (562) 478-8017 for a free assessment of your current assemblies.
We plan every Mentone visit around your household’s needs, using quiet tools during nap times, pet-safe caulk and sealants where alternatives exist, and drop cloths to protect floors. Our C.A.R.E. values mean we ask before moving anything and respect your family’s quiet hours. Call (562) 478-8017 to schedule your free estimate.
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
"They replaced a big foggy picture window. Careful with the furniture, laid down protection, and left no mess at all. Calm and respectful crew, and the view is clear again."
- Teresa Okafor"Replaced six windows. The crew laid runners through the house and vacuumed each room as they finished. With a crawling baby, that no mess thing meant a lot. Windows are gorgeous."
- Rosalind Kemp"Lovely windows and a tidy install. One window came in a couple weeks late from the factory, so that opening finished after the others. They kept me posted and the rest was spotless."
- Mia Donnelly