Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Wrightwood
Window installation in Wrightwood usually runs between $900 and $2,800 per opening for a full-frame replacement, with most single and double hung units landing around $1,200 to $1,800 installed. If you’re calling from a 1960s A-frame off Highway 2 or a wood-frame cabin near Mountain High, we’ll schedule a walkthrough, give you a written price before any work starts, and show up in the window we committed to. Wrightwood is not Victorville or Phelan – it’s a mountain town at nearly 6,000 feet with real snow, hard freeze-thaw cycles, and cabins that were never built for year-round living. Westlight Windows & Doors has been doing this work since 2009, and we treat every Wrightwood job as its own thing, not a stop on a desert route. Call (903) 354-7134 to get your free estimate on the books.

Why Westlight Windows & Doors Is Wrightwood’s Preferred Window Installation Company
Wrightwood homeowners have a specific set of headaches, and most of them start the same way: a window that no longer seals, a slider that freezes in its track, or an electric bill that climbs every winter while the furnace fights 20-degree drafts. Owen Satterfield has built Westlight around a simple set of habits – answer the phone with a live person, price the job in writing before the first screw comes out, and come back at no charge if the work fails within the guarantee period. That’s the Kingswell Guarantee, and it’s handed to every customer in writing at job completion.
We’ve worked on cabins along Wright Mountain Road, homes near the 92397 post office, and A-frames tucked off Lone Pine Canyon Road. The houses may be different, but the pattern is consistent: original single-pane aluminum or wood-sash windows, rough openings that were never squared, and snowmelt that has been quietly rotting the jambs for decades. Our Window Installation team knows what to expect before the old unit comes out, which means your price stays honest and your schedule stays real.
Double Hung Windows in Wrightwood
Double Hung Windows are the workhorse of Wrightwood cabin replacements, largely because they give you two operating sashes that can be opened from the top or bottom – useful in a mountain town where winter ventilation means cracking the top sash to release heat without letting snow blow in. Most full-frame double hung replacements in Wrightwood run $1,200 to $1,800 per opening, depending on whether the rough opening is square, whether the jamb framing survived the snowmelt, and what brand you choose. The first thing we do on a Wrightwood estimate is check the existing frame the way a mechanic checks a car before quoting: measure the opening, look for water staining on the jamb, and confirm whether the wall cavity below the sill has been wicking moisture for years.
What a Wrightwood Double Hung Replacement Actually Involves
We pull the old sash and frame, then inspect the rough opening before anything new goes in. On a mid-century cabin, that inspection often turns up undersized framing, rotted jamb wood, or outdated two-wire electrical the permit now requires us to bring to code. We write those allowances into the contract before demolition starts, so when the surprise shows up, it’s already priced and approved – not a line item that appears at the end.
Why Double Hungs Beat the Original Cabin Windows
The original single-pane aluminum sliders on a 1962 Wrightwood cabin were never designed for 60-plus inches of snow and October-to-April freeze-thaw cycling. A modern double hung with low-e insulated glass – a thin coating that reflects heat back inside in winter and out in summer – seals the opening tightly and tilts in for cleaning, which matters when pine needles and mountain dust collect on the glass.
Vinyl Windows in Wrightwood
Vinyl Windows are the most practical choice for Wrightwood’s freeze-thaw climate because the frames expand and contract less than wood or aluminum when temperatures swing 30 degrees in a day, which happens regularly from October through April. A typical vinyl window replacement in Wrightwood runs $900 to $1,600 per opening, with the cost driven by glass package, frame reinforcing, and whether we’re doing a pocket replacement into an existing frame or a full-frame tear-out and replacement. Vinyl also handles snowmelt contact far better than wood, which swells and binds seasonally in Wrightwood’s hard winter conditions.
Cold-Climate Vinyl and the Wrightwood Snow Load
Heavy snow piled against a sill creates hydrostatic pressure that pushes water into even the smallest gap. We recommend vinyl frames with multi-chamber construction and a welded sash corner for Wrightwood cabins, because those details hold their shape when snowmelt runs along the frame edge and refreezes overnight. The thermal expansion on wood sashes under Wrightwood’s freeze-thaw cycles is the single biggest reason original cabin windows fail early – the repeated movement cracks glazing seals and compresses weatherstripping long before the glass itself gives out.
When to Choose a Full-Frame Vinyl Replacement
If your Wrightwood cabin still has its original wood-sash windows, a pocket replacement may not be possible – the sash weight pockets and jamb construction often won’t accept a modern vinyl unit without significant modification. A full-frame replacement lets us correct the opening size, install proper flashing and water-resistant barrier, and properly insulate the cavity between the frame and rough opening. That’s the fix that actually stops the drafts and the snowmelt infiltration, not just masks them.

Trusted Brands We Service in Wrightwood
We install products from eight manufacturer lines, including impact-rated PGT and CGI, energy-focused ECO Window Systems, and CWS and ES Windows for specific architectural needs. For Wrightwood homeowners, the cold-climate discussion usually comes down to glass package and frame reinforcing – PGT’s Vinyl lines hold up well to snow-load pressure and freeze-thaw stress, and ECO’s insulated units help keep heating costs manageable through a long mountain winter. When we quote a Wrightwood job, we match the product to the elevation, the exposure, and the snow line, not just the opening size. We stock common parts for these brands locally, which keeps turnaround tight when a Wrightwood repair needs to happen before the next storm front moves in.
Common Window Installation Problems We See in Wrightwood Homes
- Failed glazing seals on original single-pane sashes. Snowmelt wicks into the frame, rots the jamb and rough framing, and often isn’t discovered until the old window is removed. By then, a simple swap has become a framing repair.
- Undersized or out-of-square rough openings from mid-century construction. New double hung or casement units can’t be set properly without reframing, and that reframing triggers a permit scope change no pre-bid walkthrough can see.
- Exterior sliding glass doors that freeze in their tracks by November. The 1960s and 70s cabin-building boom put a lot of aluminum sliders into Wrightwood, and frame warp from snowmelt plus compressed threshold weatherstripping means they either won’t latch or won’t move at all.
- Outdated two-wire electrical found during a window replacement. A window permit can trigger code upgrades once the walls are open, and Wrightwood’s older cabins frequently have wiring that was never intended for the amperage a modern mountain home pulls.
Pricing for Window Installation in Wrightwood, CA
A single vinyl double hung replacement in Wrightwood typically runs $900 to $1,600. A full-frame double hung with framing or waterproofing corrections lands between $1,400 and $2,800 per opening. A 3-panel sliding window replacement usually starts around $1,800 and climbs with glass package and structural correction. What moves the number in Wrightwood is rarely the window itself – it’s the framing, flashing, and code work the permit triggers once the old cabin construction is exposed. We handle that honestly: inspection first, allowances written into the contract, and every surprise priced and approved in writing before we touch it. Call (903) 354-7134 for a free estimate, and you’ll have a written price before any work begins.
We Also Serve Cities Near Wrightwood
While this page is written for Wrightwood homeowners, our Wrightwood service area reaches into Phelan, Victorville, Upland, and Rancho Cucamonga as well. If you’re on the mountain side of the pass or down toward the high desert, we’re happy to schedule a walkthrough and give you the same written price and the same guarantee.
Serving Wrightwood, CA - Our Local Coverage Area
We’re based in the Wrightwood 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 Installation in Wrightwood
Because Wrightwood’s mid-century cabins were built for weekend use, not year-round occupancy at 6,000 feet. The original rough openings are often undersized or out of square, the jamb framing has usually absorbed snowmelt for decades, and the wiring behind the walls may not meet current code. Once the old window comes out, the permit can require electrical or structural corrections. We handle this by doing a thorough inspection first, writing allowances into the contract before demolition, and pricing every surprise in writing before we touch it. Call (903) 354-7134 to schedule a free estimate and see what your specific cabin will actually need.
Yes. Window replacement and door installation are separate scopes, and we often replace windows while leaving existing doors in place. That said, Wrightwood’s original hollow-core exterior doors have the same seasonal binding problem as the windows, and many owners discover they should be replaced at the same time once the snowmelt damage is visible. We’ll quote both separately so you can decide. Call (903) 354-7134 for a free estimate on either scope.
A vinyl frame with a multi-chamber design and low-e insulated glass is the best fit for Wrightwood’s climate, because vinyl expands and contracts far less than wood or aluminum under hard freeze-thaw cycling. Double hung units give you winter ventilation control, and impact-rated options like PGT add structural margin if your cabin sits on a wind-exposed ridge line. We’ll match the frame and glass package to your specific elevation and snow exposure. Call (903) 354-7134 to talk through what makes sense for your home.
We write allowances into the contract before demolition starts, so when our crew finds rotted framing, undersized openings, or outdated wiring, the repair scope and price are already documented and approved. Nothing gets added to your invoice without a written change order you sign first. That’s the Kingswell Way, and it’s why Wrightwood homeowners call us back. If there’s a repair that fails within the guarantee period, we return and fix it at no charge. Call (903) 354-7134 to get your free estimate.
Yes. We install PGT and Therma-Tru products, along with six other manufacturer lines. PGT’s vinyl windows are a strong cold-climate option for Wrightwood’s snow-load conditions, and Therma-Tru exterior doors handle the same freeze-thaw stress well. We stock common parts for these brands locally, so a Wrightwood repair can happen quickly when weather is working against you. Call (903) 354-7134 and we’ll get the right product matched to your cabin.
Written by Owen Satterfield, Owner at Westlight Windows & Doors, serving Wrightwood since 2009.










Before
After
Before
After
Before
After