New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Austin pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. 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.
2. 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.
3. 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
ES Windows Sliding & Patio Doors: The Austin Owner’s Guide
If your ES Windows sliding or patio door is dragging, sticking, whistling, or latched so loosely a stiff breeze could get past it, we stock and install ES Windows-compatible rollers, handles, locks, weatherstripping, and track hardware for Austin homes. Most sliding door hardware replacements run $180 – $480 installed, and full roller-plus-track rebuilds typically land between $350 – $750 depending on the door’s size and what we find when the panel comes out. The giveaway is almost always the same: a door that used to glide with one hand now takes two hands and a hip check.
Which ES Windows Models This Applies To
ES Windows builds sliding and patio doors in several aluminum frame series, most commonly the ES7100 and ES7200 lines here in Texas, with panel heights that run from 78 to 96 inches. Before you call, look at the top or bottom rail of the sliding panel: ES Windows stamps a small white label with the series number, glass spec, and manufacture date. If that label is sun-bleached or missing, measure the visible track width. ES Windows tracks are generally 3-1/2 inches wide on the 7100 series and 4 inches on the 7200, and that single measurement tells us more than most people expect.
The honest decision is OEM versus aftermarket. ES Windows OEM rollers run through their Texas supply chain, which means lead times. Quality aftermarket rollers from brands like CRL or Prime-Line often match the original housing dimensions and hold up just as well in our heat, but the difference matters: aftermarket rollers sometimes use a shorter adjuster screw that changes how high you can lift the panel for track cleaning. We stock both options and will tell you which one makes sense for your door, because forcing the wrong one is how people end up with a door that binds at the lock side.
Signs Your ES Windows Sliding & Patio Doors Is Failing
- The door requires a running start. That’s almost always a flattened roller wheel. Austin’s heat plus fine grit from construction and decomposed granite work into the bearing, and once the wheel stops spinning, the roller is dragging flat metal across the track. You’ll see a polished stripe on the aluminum track where the wheel used to roll.
- The panel lifts or tilts when you slide it. The adjustment screw inside the roller housing has backed out, or the roller carriage itself snapped. ES Windows carriages are zinc-plated steel, and they do corrode after years of condensation against the frame. A tilting panel is also chewing up the track plus the weatherstripping every single time you move it.
- You hear gravel grinding. One or both rollers have lost their sealed bearing. The sound is the wheel eating itself, and every slide shaves a little more off the track. This is the number one reason a $40 roller replacement becomes a $400 track job: people keep sliding it for a month after hearing the noise.
- The handle flops or the latch barely catches. ES Windows sliding doors use mortise-style handles with an internal spring-loaded latch. The spring fails, the pawl wears, or the recessed screws strip, and the best case is a loose handle. The worst case is a door that won’t fully secure.
- You feel air around the panel edges in winter, or see daylight. The wool-pile weatherstripping that ES Windows uses compresses permanently over five to seven Texas summers. Add a slightly sagged roller, and the panel drops below the original seal line. That’s usually both problems at once, not one.
Replacement Cost & What’s Included
In Austin, a standard two-panel ES Windows slider repair runs inside these ranges:
- Roller replacement, both panels: $180 – $320 installed
- Track replacement or section repair: $250 – $500 depending on width and damage
- Handle and latch replacement: $90 – $180 installed
- Complete weatherstripping renewal (frame, interlock, and sweep): $150 – $350
- Full hardware rebuild on a large patio door: $450 – $750
What drives the range is the condition of the track and the frame where the rollers mount, plus panel weight. A 96-inch tempered glass panel is heavy, and if it has to be lifted off its track to replace the bottom rollers, we take our time on the measure and the set. Every quote is written, line by line, parts and labor separated, so you know exactly what you’re paying before we start. The Kingswell Guarantee applies to every parts job: if the repair fails within the guarantee period, we come back and fix it at no charge. No service call fee, no “well, this part was outside the warranty” conversation. It’s in writing.
DIY or Call Us?
You can safely test the rollers by taking the weight off the door: lift the sliding panel straight up and pull the bottom toward you to check for flat spots or a seized wheel. You can also vacuum the track and clean it with a dry rag. What you should not do is crank the roller adjustment screws if the door is binding hard, because an over-adjusted roller will gouge the soft aluminum track and turn a $40 fix into track replacement. And when a 96-inch panel comes off its track, it’s a two-person job with glass that can shatter or pinch if it tips. If you’ve got any doubt about the panel weight or the track condition, call (254) 322-3468. We’ll tell you what you’re looking at over the phone, and if we need to come out, the estimate is free.
FAQs
In Austin’s heat and grit, ES Windows OEM rollers typically last 8 to 12 years before the bearings flatten or the wheels develop flat spots, and patio doors on south or west exposures tend to wear faster because the frame runs hotter. If your door is 10-plus years old and starting to drag, the rollers are due regardless of brand.
Roller repair isn’t worth it. Once the bearing is gone or the wheel has a flat spot, the roller is scrap. Replacement is faster, cheaper in the long run, and gives the panel a fresh adjustment range. We keep ES Windows-compatible rollers in common sizes on the truck, so most repairs happen the same day we see the door.
Most roller, handle, and weatherstripping replacements take 45 minutes to 2 hours. If the track needs section replacement or the frame has damage at the roller mounts, plan for a half day. We give you a written arrival window and the job is done in one visit unless we find something structural, which we’ll show you before touching anything else.
We stock common ES Windows-compatible rollers, handles, latches, and wool-pile weatherstripping locally, and we’re an independent service provider, not an ES Windows factory rep, so we stock what actually fits and holds up here rather than waiting on a distribution chain. For less common hardware, we source it from the manufacturer’s Texas line or our Austin-area suppliers, and we’ll tell you the lead time before you commit to anything. Call (254) 322-3468 and we’ll identify the part from your photos or measurements.
We also maintain parts for PGT, CGI, and CWS sliding doors, which we stock and service alongside the ES Windows line as part of our eight-manufacturer inventory.
Written by Owen Satterfield, Owner, Westlight Windows Austin at Westlight Windows Austin, serving Austin and nearby areas.
Six Reasons Homeowners Choose Westlight Windows Austin
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
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.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.