New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Houston 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 New Territory, TX
New Territory is one of Fort Bend County’s master-planned communities where the housing boom of the 1990s and 2000s left behind a very specific legacy: thousands of homes with original builder-grade aluminum windows. Those windows are now at the end of their useful life, and the humid, storm-prone climate has accelerated the failure. Seals are fogging, frames are corroding, and homeowners are replacing windows that should have lasted another decade. Our team at Westlight Windows & Doors handles window replacement, window installation, and door installation throughout New Territory, and we price every job in writing before the first screw turns. Call (325) 326-4211 if you want a straight answer on cost.
Why New Territory Homes Are Different
Walk through any street in New Territory and you’ll notice the same pattern: brick veneer exteriors, large east- and west-facing glass, and original aluminum or low-quality vinyl window frames that are warping under Fort Bend County’s sun. The homes built between 1990 and 2010 were not designed for the humidity we get here. Aluminum conducts heat, so in August the frames themselves radiate warmth into the house. The seals on double-pane units fail, and once argon escapes, the glass fogs and the insulating value drops to nearly nothing.
We also see a lot of non-standard window sizes in New Territory. Builders used whatever openings fit the architectural plan, which means off-the-shelf replacements often don’t fit. That drives many jobs toward custom fabrication, which costs more but actually fits, seals, and meets current windstorm codes. The good news is that modern low-e glass (a thin coating that reflects heat back out in summer and back in during winter) makes a measurable difference in these homes. Homeowners routinely tell us their cooling bills drop once the east-facing windows are replaced.
Our Main New Territory Services
Most homeowners in New Territory call us for one of two things: replacing windows that have failed, or installing new doors that seal tight against the humidity. Each service has its own page with local pricing and answers to the questions we hear most.
Window Replacement in New Territory
Replacement work in New Territory usually means pulling out original aluminum frames that have corroded at the corners, then installing units sized for the existing openings. Because many of these homes have non-standard window dimensions, we order custom-fabricated sashes rather than forcing a stock size into the hole and hiding the gap with trim. Impact-rated options from PGT and CGI are common picks here given Fort Bend County’s wind exposure. Full details, including line-item pricing, are on the Window Replacement in New Territory page.
Window Installation in New Territory
New construction and addition work in New Territory calls for a different approach than replacement. We’re often working with the homeowner’s builder or architect, and the window schedule has to be set before framing is complete. The humid climate means flashing details matter more here than in drier parts of Texas. We install units from ECO Window Systems and others, and every installation follows the same rule: a written price before work begins, and a written guarantee when the job is done. See the Window Installation in New Territory page for specifics.
Door Installation in New Territory
Entry doors in New Territory take a beating from humidity and afternoon sun. We see warped slabs, swollen frames that won’t latch, and weatherstripping that has crumbled. Door installation here often means reframing the rough opening, not just hanging a new slab. We work with Therma-Tru and other manufacturers, and we match the door to the house’s existing brick and trim so it looks like it was always there. The Door Installation in New Territory page covers pricing and timelines.
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 New Territory
We install windows and doors from eight manufacturer lines, including ECO Window Systems, Therma-Tru, and Mr-Glass. Parts for these brands are stocked at our Houston-area warehouse, which keeps turnaround reasonable even when a job in New Territory calls for a specific sash or hinge. See our brands for the full list and what each one does best.
Pricing for Window Company in New Territory, TX
Every New Territory homeowner gets a written price before we start. The table below shows typical ranges for the jobs we handle most often in this area:
| Service | Typical range in New Territory |
|---|---|
| Single window replacement (standard size) | $600 – $1,200 installed |
| Single window replacement (custom size) | $900 – $1,800 installed |
| Full-home window replacement (10 – 14 windows) | $8,000 – $16,500 installed |
| Impact-rated window replacement (per window) | $1,100 – $2,400 installed |
| New construction window installation (per window) | $400 – $900 installed |
| Entry door installation (standard slab) | $900 – $2,200 installed |
| Entry door installation (custom with sidelites) | $2,400 – $5,500 installed |
| Sliding glass door installation | $1,800 – $4,200 installed |
In New Territory, the biggest price drivers are custom sizing and impact-rated glass. Homes with east- and west-facing glass often need low-e and impact-rated units to meet windstorm code, and those run higher than a basic replacement. What doesn’t change is the price after we quote it. Our written estimate is the price you pay, no revisions at the door.
Neighborhoods We Serve in New Territory
We work in every section of New Territory, from the older streets near Brazos River Park to the newer pockets built out in the mid-2000s. Because our crews are dispatched locally from Houston, response times stay consistent across the community:
- Brazos River Park area
- Ellison Park area
- Grand Park section
- Pecan Park section
- Walker’s Station area
Service Area – Cities Near New Territory
While this page is about New Territory, our crews also serve nearby communities across the Houston metro. Homeowners in Houston, TX, The Woodlands, TX, Sugar Land, TX, and Humble, TX can all reach us on the same phone line for the same written pricing and guaranteed work.
Serving New Territory, TX - Our Local Coverage Area
We’re based in the New Territory 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 New Territory
Most estimates in New Territory are scheduled within a few days of the call. You’ll get a confirmed arrival window, and our technician shows up in that window. Phone lines are answered by a live person 24/7, so you can always reach someone to schedule or ask a question.
Some sections of New Territory have architectural review requirements for visible exterior changes, including window styles and door colors. We provide the product specs your HOA will ask for, and we have helped homeowners through the process in many sections of this community. We recommend checking with your management company before scheduling.
We pull permits when Fort Bend County or your specific project requires them, and we handle the inspection process as part of the job. The permitting requirements depend on the scope of work, and we’ll tell you during the estimate whether your job needs one.
If the work is not right within the guarantee period, Westlight comes back and fixes it at no charge. That’s the 365-Day Done Right Promise, and it’s written into the guarantee document you receive when the job is completed. There’s no negotiating required, and the follow-up visit is automatic.
If you’re ready for a straight answer on what your windows or doors will cost in New Territory, call (325) 326-4211. We’ll give you a written price, a committed arrival window, and a guarantee in writing. That’s how we work, and it’s how it should always work.
Six Reasons Homeowners Choose Westlight Windows Houston
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 Houston Services
What Neighbors Say About Westlight Windows Houston
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 New Territory 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"Front door was swollen and wouldn't latch half the year. New door and frame, done in a day. Looks great and actually seals. Written price didn't budge."
- Renee Saldana"Windows are great and the install was solid. One of the installers was quieter and didn't explain much, but the lead walked me through everything at the end and made sure I was happy."
- Lamar Jennings