New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Sacramento pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Window Company in Sacramento, CA
Westlight Windows & Doors handles window replacement, window installation, and door installation for Sacramento homeowners who want a written price before work starts. Most of our Sacramento jobs involve mid-century ranch homes and older Victorians with original single-pane windows that leak cool air all summer. If you’re tired of seeing your PG&E bill climb every July, call (279) 206-5094 for a free estimate. We’ll put the numbers on paper before you commit to anything.
Why Sacramento Homes Are Different
Sacramento’s climate punishes windows and doors in ways that coastal California never does. Summer highs routinely exceed 100°F, and then the Delta breeze swings through at night and drops temperatures into the 50s. That’s a 40- to 50-degree swing in a single day, repeated for months. Glass expands and contracts under that kind of stress, which is why we see so many failed seals and warped frames in Sacramento’s older housing stock. A window built for a mild climate simply won’t hold up here.
The housing age matters too. Central neighborhoods like East Sacramento and Land Park are full of pre-1960 homes with original wood windows that have been baking in valley heat for 60 years or more. Dry rot is common, especially along south-facing walls and anywhere sprinklers hit the sill. In newer suburban tract developments in Natomas or Elk Grove, the problem is often the opposite: builder-grade vinyl windows from the 1990s and early 2000s that were never designed for Sacramento’s UV exposure. Either way, the fix is specific to the house, which is why we don’t do one-size-fits-all estimates. Call (279) 206-5094 and we’ll come look at what you actually have.
Our Main Sacramento Services
The two calls we get most from Sacramento homeowners are for full window replacement and new door installation, often because the original units have finally failed after decades of valley heat. Here’s what each one involves.
Window Replacement in Sacramento
Window replacement in Sacramento almost always means pulling out the old sash and frame down to the rough opening, then installing a new unit sized to fit. We handle it all: rotted wood at the sill, failed seals, single-pane glass that’s fogged or cracked. In Sacramento’s older neighborhoods, homeowners often want to match the original trim profile while upgrading to dual-pane low-e glass (a thin coating that reflects heat back toward its source). It’s a genuine trade-off between historic look and modern performance, and we’ll walk you through the options before you spend a dime. Here’s the full breakdown of what Window Replacement in Sacramento covers.

Window Installation in Sacramento
Window installation is what happens when you’re building new or adding on, and the opening is empty. We work with Sacramento homeowners and their general contractors to install windows in new construction, additions, and remodels. The key here is getting the rough opening flashed and sealed correctly before the window ever goes in. Sacramento’s winter storms aren’t heavy, but wind-driven rain against a poorly flashed opening will find its way inside. Every window gets installed per manufacturer spec, with a written price before any work begins. See the full scope on our Window Installation in Sacramento page.

Door Installation in Sacramento
Door installation in Sacramento usually starts with the threshold. Years of direct sun and the summer-winter temperature swing cause the bottom of many entry doors to warp or crack, and that’s where drafts come in. We install front entry doors, patio doors, and interior doors. The brands we carry include Therma-Tru for entry doors, and we always check the existing jamb and header before recommending anything. If your door is sticking, sun-faded, or letting light through the edges, we’ll tell you what’s actually wrong before quoting a price. Here’s what you need to know about Door Installation in Sacramento.

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 Sacramento
We carry eight manufacturer lines, including PGT, CGI, CWS, and ES Windows. Impact-rated PGT and CGI products are popular in Sacramento’s newer communities, while ES Windows offers clean sightlines for mid-century homes. Our team stocks common replacement parts locally, which helps keep turnaround short. Read more about our brands.
Pricing for Window Company in Sacramento, CA
| Service | Typical range in Sacramento |
|---|---|
| Standard vinyl window replacement (single unit, installed) | $450 – $950 |
| Standard wood window replacement (single unit, installed) | $800 – $1,600 |
| Mid-range double-hung replacement | $600 – $1,200 per window |
| Entry door replacement (single, installed) | $800 – $2,200 |
| Patio door replacement (standard sliding) | $1,200 – $3,000 |
| Full-home window replacement (10 – 15 windows, mid-range vinyl) | $12,000 – $22,000 |
| Full-home window replacement (10 – 15 windows, wood or fiberglass) | $20,000 – $45,000 |
| Stucco/drywall repair around new window (per opening) | $250 – $600 |
| Exterior trim work (per window, simple) | $100 – $300 |
| Permit fees (City of Sacramento) | $150 – $500 |
What pushes a Sacramento job toward the upper end is usually the condition of the existing opening. Rotted framing, out-of-square rough openings, and stucco repairs all add labor. The price we hand you before work starts is the price you pay. Westlight doesn’t revise quotes at the door.
Neighborhoods We Serve in Sacramento
We work across Sacramento, from older central neighborhoods to newer suburbs. If you have a window or door that needs attention, call (279) 206-5094 and we’ll schedule a visit.
- East Sacramento
- Land Park
- Midtown
- Natomas
- Elk Grove
- Rancho Cordova
Service Area – Cities Near Sacramento
Our Sacramento crews also serve nearby communities. If you’re in West Sacramento, CA, Rio Linda, CA, North Highlands, CA, or Elverta, CA, you can reach the same team at (279) 206-5094. Scheduling and dispatch are coordinated from our Sacramento office.
Serving Sacramento, CA - Our Local Coverage Area
We’re based in the Sacramento 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 Sacramento
We schedule estimates throughout the week and typically can be at your home within a few days, depending on the time of year. Call (279) 206-5094 for the next available slot. Someone will pick up, day or night.
Most like-for-like window and door replacements don’t require a permit in the City of Sacramento, but anything that changes the size of the rough opening usually does. We handle permit paperwork on the jobs that need it. The cost is included in your written estimate, not added later.
No. We give you a written price before any work starts, and we don’t revise it at the door. If we discover hidden rot or framing damage during the install, we’ll stop and show you what we found, and you’ll approve any change before we proceed. Call (279) 206-5094 for a free estimate.
Six Reasons Homeowners Choose Westlight Windows Sacramento
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
Other Westlight Windows Sacramento Services
What Neighbors Say About Westlight Windows Sacramento
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 Sacramento Customers Say
"Our energy bill in summer was brutal. New windows made a real dent in it. Salesman wasn't pushy and didn't do the fake "today only" discount thing the others tried."
- Bethany Oh"Replaced a big picture window that had a failed seal and was always foggy. Can finally see the yard again. On time, tidy, and they stood behind the install with a written guarantee."
- Carol Whitaker"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