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 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
CWS Door Installation: The Houston Owner’s Guide
If your CWS door is binding, sagging, or letting daylight through the frame, the fix is usually one of two things: new hinges and hardware, or a full door slab replacement matched to your existing CWS frame. We stock CWS-compatible hardware and door slabs on our trucks, and most CWS door installations in Houston run between $450 and $1,400 installed depending on whether we’re replacing the full slab or just the worn components. The typical call starts something like this: the door worked fine for eight or nine years, then one Houston summer it started sticking at the latch, or the sweep stopped touching the threshold, and now there’s a quarter-inch of daylight at the bottom corner. That’s not a door being dramatic. That’s a hinge pin worn past its tolerance, or a slab that’s picked up enough humidity to shift a few degrees out of square.
Owen Satterfield has been measuring and installing CWS products in Houston long enough to know that most door failures here aren’t the door’s fault. They’re the weather’s. Houston’s heat and humidity work on a door frame the way traffic works on a pothole: slowly, then all at once. We’re an independent service provider, not a CWS company, which means we tell you when a part is worth replacing and when the whole door should go, without a brand script pushing one answer.
Which CWS Models This Applies To
CWS manufacturers their door systems in a handful of series lines, and the hardware is not perfectly interchangeable across all of them. The two we see most often in Houston are the CWS 6700 and 6800 series doors, which use a reinforced aluminum stile with a thermal break, and we’ve also replaced plenty of hardware on their older 6000 series units that predate the current hinge design. Here’s the compatibility gotcha that trips up a lot of owners: the hinge mortise pattern on a 6700 series door changed around 2016. If your door was installed before that, the replacement hinges you’ll find online are often the newer pattern, and they won’t line up with the existing screw holes without a fill-and-redrill that weakens the stile. We check the door’s original label, which is normally printed on a small silver sticker near the hinge side or on the top edge of the slab, and we measure the hinge in three places before we ever order or pull stock.
For most CWS doors in Houston, we recommend OEM-equivalent hardware rather than chasing a cheaper aftermarket option. The aftermarket pin and bushing kits we’ve tested don’t hold their tolerances through two Houston summers, and a hinge that wears out in eighteen months costs more in return trips than the forty dollars you saved up front. Slabs are a different story. If the door itself is warped or the thermal break has separated, a quality replacement slab cut to CWS dimensions usually outperforms trying to shim and brace the original. We match the slab to the frame’s exact width, height, and hinge offset, and we carry a range of slab thicknesses on the truck so we’re not making you wait on a freight shipment unless the opening is genuinely non-standard.
Signs Your CWS Door Installation Is Failing
- The door drags at the top corner when you open it. This almost always means the top hinge has worn enough to let the slab drop a few millimeters. Left alone, the sag forces the latch to chew against the strike plate, and eventually the door won’t close without a shoulder bump.
- You can see daylight around the edges when the door is closed. Weatherstripping has a lifespan in Houston, and it’s usually shorter than you’d hope. Heat and moisture collapse the foam or rubber extrusion, and once the seal goes, you’re paying for conditioned air to leak into the garage or the back patio.
- The latch catches, but the door still rattles in the frame. That’s a sign the keeper or strike plate has drifted, which means the slab has shifted. Adjusting the strike plate without fixing the underlying hinge wear will hold for a few weeks, then the rattle returns. We’ve seen this cycle enough times to know better than to quote it as a five-minute fix.
- The door is hard to lock from the inside. Humidity swells the slab, and Houston gives a door more humidity than nearly anywhere else in the state. When the lock bolt doesn’t line up cleanly with the receiver, the door has moved. Forcing the lock just bends the bolt or strips the receiver.
- You feel a draft near the floor even with a new sweep. This often means the threshold itself has dropped or the concrete below it has settled, which is a frame-level problem, not a sweep problem. Caulking the gap works until the next rain, then the water finds the same path back in.
Replacement Cost & What’s Included
A CWS door installation in Houston is priced by what we’re actually doing to your door, not by a vague per-door average. Here’s how the work typically breaks down.
| Job Type | Typical Installed Range | What’s Included |
|---|---|---|
| Full hinge set replacement (3 hinges) | $180 – $340 | OEM-equivalent hinges, shimming, realignment, lubrication |
| Weatherstripping replacement, full perimeter | $120 – $240 | New compression seal, sweep, threshold adjustment |
| Strike plate repair & latch realignment | $95 – $185 | New plate, frame repair, bolt alignment |
| Full slab replacement, CWS-matched | $800 – $1,400 | New slab, hardware transfer or new set, full fit & seal |
The range reflects what we find when we open the door up. A hinge that comes off clean and a slab that’s still square lands near the low end. A threshold that’s dropped, a frame that’s racked, and three stripped screw holes land near the high end. Every dollar is on a written quote before we start, and nothing changes at the door. We’re part of the Kingswell network, which means the Kingswell Guarantee applies to every CWS door job: a written price before any work begins, a committed arrival window, a clean job site, and a written guarantee on the completed work. If the repair fails within the guarantee period, we come back and fix it at no charge.
DIY or Call Us?
You can safely check a few things on your own. Open the door halfway and watch the hinge side. If the slab dips visibly when you let go, the hinges are done, and you know what you’re dealing with. You can tighten the screws on the hinge plates yourself, but be aware that a stripped screw hole in an aluminum stile doesn’t tighten by magic; it needs a proper repair insert or the hinge will walk right back out. What you shouldn’t try to do is remove a full CWS door slab on your own. These doors weigh more than they look, the hinge pins are under constant load, and once the slab comes free, the frame is a two-person job to hold steady. We’ve straightened out enough do-it-yourself door removals in Houston to know that the savings disappear the moment the glass in the panel hits the threshold wrong. If it’s a hinge, a strike plate, or a sweep, that’s often a same-visit fix for us. If it’s a slab, we’ll bring the right one the first time. Call (325) 326-4211 and we’ll tell you straight what you’re looking at.
FAQs
A well-installed CWS door in Houston usually gives you twelve to fifteen years before the hardware needs meaningful attention, though weatherstripping often needs replacement around the five-to-seven-year mark. The door slab itself can last much longer if the hinges are kept in tolerance and the threshold stays level. Call (325) 326-4211 if you want us to assess where your door is in that lifespan.
Yes, and repair is usually our first recommendation when the slab is still square and the frame is sound. Hinges, weatherstripping, strike plates, sweeps, and latch hardware are all repairable without replacing the door itself. Call (325) 326-4211 for an honest read on what your door actually needs.
Most hinge, hardware, and weatherstripping jobs are finished in one visit, usually an hour to ninety minutes. A full slab replacement runs two to three hours on site, and we schedule it with a written arrival window so you’re not waiting around all day. Call (325) 326-4211 to get a time estimate for your specific door.
We stock CWS-compatible hinges, weatherstripping, strike plates, and common slab sizes on our trucks, so most repairs don’t require a second trip. For non-standard slab widths or older series hinges, we can source OEM-equivalent parts quickly and will tell you the lead time before you commit. Call (325) 326-4211 and we’ll check stock for your model while you’re on the phone.
We also install and service door hardware for PGT, CGI, and ES Windows products, along with the rest of our eight stocked manufacturer lines.
Written by Owen Satterfield, Owner, Westlight Windows Houston at Westlight Windows Houston, serving Houston and nearby areas.
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.