New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Dallas 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 Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
PGT Window Installation: The Dallas Owner’s Guide
PGT window installation in Dallas typically runs $350 – $900 per window installed, depending on the series, size, and whether the existing frame can be salvaged or needs a full tear-out. We keep PGT-compatible hardware, balances, sashes, and weatherstripping in our Dallas stock, and most single-window swaps are done in under three hours. The way owners usually find us: a window that won’t stay up, a crank that spins without moving the sash, or a lock that no longer lines up after years of Dallas heat working on the frame.
Here’s the honest picture. PGT builds a solid window, but North Texas does a number on anything with moving parts. The summer sun bakes the vinyl, the clay soil shifts foundations and racks frames, and the temperature swings between August and January pop seals loose. You’re not imagining the problem, and you don’t have to live with it.
We’re an independent installer, not a PGT dealer or factory service center. That matters because we match parts across eight manufacturer lines and tell you straight when a PGT original is worth the money versus when an equivalent aftermarket balance or lock set does the same job for less.
Key Takeaways:
- Most PGT window installations in Dallas run $350 – $900 per window, parts and labor included
- We stock PGT-compatible balances, sashes, locks, and weatherstripping locally
- Single-window work is usually completed the same day we arrive
- You get a written price before any work starts, per the Kingswell Guarantee
- If the repair fails within the guarantee period, we return and fix it at no charge
Which PGT Models This Applies To
We work on the full range of PGT residential lines you’re likely to have in a Dallas home: the 2200 and 2300 aluminum single-hung series, the SpectraGuard vinyl lineup, and the WinGuard impact-rated windows common in newer construction up through Collin County. The most frequent calls we get are for older 2200-series windows in houses built in the 1980s and 1990s, where the original block-and-tackle balances have given up after 25 or 30 years of daily use.
If you can find the label, great, but you don’t need it. The PGT etch in the corner glass or the sticker on the frame edge tells us the series and glass package. If it’s gone, we measure the sash and identify the balance type by the channel width and spring stamp. One gotcha worth knowing: PGT changed their balance shoe design between production runs, which means two windows that look identical from the outside can take different internal hardware. We keep both versions on the truck.
On the OEM-versus-aftermarket question: for locks, handles, and weatherstripping, aftermarket equivalents from name-brand hardware suppliers are usually indistinguishable in daily use and cost 30 – 50% less. For balances and sashes, we recommend PGT OEM parts when the window is under 15 years old because the fit tolerances are tighter. Older windows, it’s a judgment call we’ll make with you honestly, and not just toward the higher margin.
Signs Your PGT Window Installation Is Failing
- The sash drops when you let go. The balance system, which counterweights the sash so it stays where you put it, has lost tension. In Dallas, the internal springs fatigue faster because they’re cycling through bigger temperature ranges than a window in, say, San Diego ever sees.
- The crank spins but the window doesn’t move. The operator gear inside the crank housing has stripped. This is common on casement windows where the seal has failed and the sash drags, which makes the homeowner crank harder, which eventually eats the gear teeth.
- The lock won’t engage or takes force to turn. Foundation movement, which every clay-soil Dallas neighborhood from Plano to Duncanville deals with, has shifted the frame out of square. The sash no longer seats deep enough for the lock to catch cleanly.
- You feel air moving around the closed sash. The weatherstripping has compressed or the pile strips have worn flat. In a Dallas August, you’ll feel it around the center meeting rail first. This is also where you’ll see light coming through the gap.
- The window sticks mid-track or binds in one corner. The frame has racked, or debris and dry rot have gotten into the jamb track. It’s not something you fix with WD-40 because the lubricant holds dust and grit, and next month it’s sticking worse.
Replacement Cost & What’s Included
The honest range for PGT window installation in Dallas is $350 – $900 per window installed. The low end covers balance replacements and lock swaps on accessible windows. The high end covers full sash replacements, frame realignment, or impact-rated glass on WinGuard models, which carries inherently higher material cost. Most single-window jobs land between $450 and $650.
| Job | Typical Dallas Price | What It Includes |
|---|---|---|
| Balance replacement (both sides) | $350 – $475 | OEM-spec balances, test cycling, window realigned in track |
| Lock and keeper swap | $180 – $320 | New lock set, keeper realignment, function check |
| Crank operator replacement | $260 – $400 | New operator assembly, track cleaning, sash re-lubrication |
| Weatherstripping replacement (full perimeter) | $240 – $380 | Pile strips and bulb seals replaced, draft test |
| Full sash replacement | $550 – $900 | New PGT sash matched to frame, hardware transfer, seal inspection |
Every quote is a written price before we touch the window. That’s part of the Kingswell Guarantee, and it means exactly what it sounds like: the number on the quote is the number on the invoice. If we find something unexpected inside the frame, we stop and talk to you before any additional work or cost. No revised invoices at the door, ever.
Every installation carries our 365-Day Done Right Promise. If the work isn’t right within the guarantee period, we come back and make it right at no charge. That includes a second visit if a repair fails, automatically, no negotiating required.
DIY or Call Us?
If your PGT window is under warranty, call PGT first. They may cover the part cost, and we can handle the installation at a straight labor rate. If it’s out of warranty, here’s the split. You can safely clean the tracks, tighten visible screws on handles and locks, and clear debris from the weep holes. Those three things solve maybe 10% of the problems we see.
The other 90% involve balance systems under spring tension, sashes that have to come out of the frame, or locks that need realignment inside the jamb. A balance spring under load can cause real finger and hand injuries if it releases wrong. I’ve been doing this work for over two decades, since I trained at LATTC before relocating to Texas, and I still treat every balance job like it owes me money. If you’re not sure which version of the PGT balance shoe your window uses, that’s exactly why we exist. Call (361) 441-0865 and we’ll identify it, price it, and schedule it.
FAQs
PGT balances and hardware generally last 15 – 25 years in North Texas, but the climate shortens that compared to milder regions; consistent UV exposure, clay-soil foundation movement, and wide temperature swings are the three things that wear out moving parts faster, and most Dallas homeowners see their first balance or lock failure between year 12 and year 18. Call (361) 441-0865 for an exact assessment of your windows.
Some can, some can’t. Locks and crank operators are usually replaced, not repaired, because the wear happens inside the gear teeth or the cam surface. Balances can sometimes be retensioned, but the hardware is inexpensive enough that replacing both sides makes more sense than nursing one more season out of a tired spring. We’ll tell you which route we’d take on our own house.
A single-window balance, lock, or weatherstripping job takes 45 minutes to three hours, depending on accessibility and whether we need to remove the sash. Full sash replacements run longer because of ordering time if we don’t have the exact glass package in stock. We give you a real arrival window and we show up in it, which shouldn’t be remarkable but apparently is.
We keep the most common PGT balances, shoes, locks, and weatherstripping profiles on the truck and in our Dallas stock. Specialty sashes and impact-rated glass packages are ordered from the manufacturer or our supply partners, which adds lead time. If we don’t have it, we’ll tell you on the first call, not after you’ve scheduled and waited a week.
We also stock and install parts for CGI, CWS, and ES Windows lines, so if you have mixed brands around the house, one call covers it.
Get a Written Price Before You Decide
If your PGT window is failing in Dallas, call Westlight Windows Dallas at (361) 441-0865. A real person answers, day or night. We’ll talk through what you’re seeing, tell you what we think it is, and give you a written price before any work starts. That’s the Kingswell Way: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails. Owen Satterfield grew up in a house where the west light through the kitchen window in the late afternoon meant dinner was coming. If we wouldn’t put it on our own house, we’re not putting it on yours.
Written by Owen Satterfield, Owner, Westlight Windows Dallas at Westlight Windows Dallas, serving Dallas and nearby areas.
Six Reasons Homeowners Choose Westlight Windows Dallas
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.