Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Desert Hot Springs, CA
Desert Hot Springs homes face wind, heat, and sun that most of the Coachella Valley doesn’t. The San Gorgonio Pass funnels steady, hard gusts across the upper mesa, and summer days above 115°F are routine. Most houses here were built between the 1960s and 1980s, and a large share are manufactured or mobile homes with HUD-code openings that standard windows won’t fit. Westlight Windows & Doors handles all three services – replacement, installation, and doors – with wind-load-rated products and pricing you get in writing before any work starts. Call (903) 354-7134 for a free estimate.
Why Desert Hot Springs Homes Are Different
The wind is the first thing you notice. Desert Hot Springs sits in the path of the San Gorgonio Pass wind corridor, meaning sustained gusts press against west- and north-facing walls for hours at a time. A standard window that’s fine in Palm Springs will bow, whistle, and eventually fail here. We regularly see sliding glass doors on upper-mesa homes racked out of their tracks within a few years of a non-rated installation. That’s why wind-load certification is not an upsell in Desert Hot Springs – it’s the starting point.
The housing stock compounds the challenge. A large share of Desert Hot Springs homes are manufactured or mobile, and those rough openings follow HUD dimensions, not standard site-built framing. Conventional replacement windows won’t seat properly without retrofit framing. The site-built stock is mostly 1960s through 1980s ranch houses still carrying original aluminum single-pane windows, which transfer heat straight through the frame and have seals that fail early under intense low-humidity UV. Add the 40°F temperature swing between afternoon and desert night, and weatherstripping and threshold seals here cycle through expansion and contraction far faster than in coastal California. Replacement work in Desert Hot Springs rewards crews who know the terrain.
Our Main Desert Hot Springs Services
Most Desert Hot Springs homeowners call us about two things: replacing old single-pane windows with glass that actually handles the wind and heat, and fixing doors that no longer seal or slide. Here’s what each service involves locally.
Window Replacement in Desert Hot Springs
Replacement in Desert Hot Springs means pulling out original aluminum frames that leak conditioned air every day of the year and setting in units sized for wind load and thermal performance. Many jobs involve HUD-compliant manufactured-home openings, which require retrofit framing before the new window goes in. We carry low-e glass as a standard option – the thin coating reflects heat back outside in summer, which matters when daytime highs run past 115°F. See the full breakdown on our Window Replacement in Desert Hot Springs page.

Window Installation in Desert Hot Springs
New construction and addition work in Desert Hot Springs comes with its own requirements. The city enforces wind-load standards on all new penetrations, and the pass winds will find any gap left around a rough opening. We install new-construction windows with proper flashing and sealing from the first day, not as a callback. For manufactured-home additions, the rough openings have to match HUD sizing from the framing stage. Full details are on our Window Installation in Desert Hot Springs page.

Door Installation in Desert Hot Springs
Entry doors and sliding patio doors in Desert Hot Springs take constant pressure from the pass winds, especially on north- and west-facing exposures. We install Therma-Tru entry doors and wind-rated sliding doors that hold their track alignment through seasons of gusts and 40°F daily thermal swings. If a door here is not rated for the wind, it will bind, leak, or rack out of square. See what door work covers on our Door Installation in Desert Hot Springs 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 Desert Hot Springs
We install products from eight manufacturer lines, including PGT, CGI, CWS, and ES Windows. PGT and CGI both make impact-rated and wind-load-rated lines that fit Desert Hot Springs conditions. Parts and finish samples are stocked for quick turnaround. See the full list on our brands page.
Pricing for Window Company in Desert Hot Springs, CA
| Service | Typical range in Desert Hot Springs |
|---|---|
| Single double-hung window replacement | $600-$1,200 installed |
| Full-house window replacement (10-14 windows) | $8,000-$18,000 |
| Sliding glass door replacement | $1,800-$3,500 installed |
| Entry door replacement (steel or fiberglass) | $1,300-$3,000 installed |
| Manufactured-home window retrofit | $550-$950 per opening |
| Impact-rated window (PGT or CGI line) | $850-$1,700 per window |
| Low-e glass upgrade (per window, added to replacement) | $150-$350 |
| New-construction window installation | $500-$1,100 per window |
| Sliding door track realignment or repair | $250-$600 |
| Full door and threshold reseal | $350-$850 |
Wind-load-rated units and manufactured-home retrofit framing push Desert Hot Springs prices toward the upper ends of these ranges. That’s the honest cost of doing the job so it holds through the next ten years of pass winds. Every customer gets a written price before any work starts, and that price does not change at the door.
Neighborhoods We Serve in Desert Hot Springs
We work across Desert Hot Springs, from the upper mesa to the flatlands below.
- Mission Lakes
- Skyborne
- Desert Crest
- Foxdale Estates
- Wardman Heights
Most Desert Hot Springs calls can be scheduled within a few business days, depending on product lead time and the season.
Service Area – Cities Near Desert Hot Springs
Beyond Desert Hot Springs, our crews cover neighboring Coachella Valley cities including Palm Springs, FL, Cathedral City, CA, Thousand Palms, CA, and Rancho Mirage, CA. Call (903) 354-7134 to confirm availability in your area.
Serving Desert Hot Springs, CA - Our Local Coverage Area
We’re based in the Desert Hot Springs 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 Desert Hot Springs
Most Desert Hot Springs estimates happen within a few business days of your call. Product lead time depends on the line and size, but scheduling is confirmed in writing before the job begins. Call (903) 354-7134 to set a date.
Replacement work on existing openings typically moves through the city’s process quickly, but wind-load compliance is enforced. We handle the permitting details as part of the job. Call (903) 354-7134 and we’ll walk through your specific project.
Our 365-Day Done Right Promise applies to every Desert Hot Springs job. If something fails during the guarantee period, we come back and fix it at no charge – no negotiating. The guarantee is handed to you in writing at completion. Call (903) 354-7134 with questions.
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 Desert Hot Springs Customers Say
"Two bedroom windows that never opened and one that wouldn't stay up. All replaced in an afternoon. The crew was clean, hauled off the old frames, and the quote held."
- Colette Rhee"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










Before
After
Before
After
Before
After