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
ECO Window Systems Window Installation: The Houston Owner’s Guide
We install and service ECO Window Systems windows across Houston, and we stock the hardware, balances, weatherstripping, and glazing components that keep them operating correctly. A full ECO Window Systems window installation in Houston typically runs $650 – $1,400 per opening depending on size, frame material, and whether we’re doing a pocket insert or a full tear-out with new trim. Most Houston homeowners discover they have a failing ECO window when it sticks mid-track on a humid July afternoon, or when a bedroom starts feeling like the outdoor temperature a year after the original install. That’s usually not the glass – it’s the hardware or the seal around it.
Which ECO Window Systems Models This Applies To
ECO Window Systems runs several series lines through Houston dealers, and the parts are not interchangeable across all of them. The single-hung and slider lines use different balance systems than the casement and awning series, and we’ve seen owners order the wrong pivot shoe online, install it themselves, and end up with a sash that drops like a guillotine. The compatibility gotcha Houston owners run into most often: ECO’s older aluminum-clad wood series uses a 9/16-inch balance shoe, while their current vinyl replacement line steps up to a 5/8-inch shoe. Eyeballing it doesn’t work. If you can find the factory sticker on the upper sash track or the underside of the sash, we can match it exactly. If the sticker is gone, we measure the shoe channel and the sash weight stamped into the frame. OEM parts are what we install by default on ECO windows still under warranty, because substituting aftermarket hardware can void a transferable warranty. On out-of-warranty units, we offer quality aftermarket equivalents that typically cost 30 – 40% less and hold up just as well in Houston’s heat-and-humidity cycle.
Signs Your ECO Window Systems Window Installation Is Failing
- Sash won’t stay up. The constant-tension balance is worn out. ECO balances are sized by sash weight, and when they fail, the window becomes a two-hand job. We stock the common weights on our trucks.
- Visible daylight at the meeting rail. The interlock isn’t seating because the weatherstripping compressed or one side of the frame has settled. In Houston, this is the top driver of inflated cooling bills.
- Condensation between the glass. The insulated glass unit seal failed. It’s not a cleaning problem; the argon or air spacer is shot, and the glass assembly needs replacement, not the whole window in most cases.
- Lock won’t engage. The keeper and lock alignment shifted – commonly after a drywall or foundation repair, which isn’t a small thing in Houston soil. Sometimes it’s a hardware swap; other times the sash needs re-shimming.
- Frame feels loose around the edges. The original caulk and insulation have failed, and every afternoon thunderstorm is finding its way into the rough opening. We see this most in ten-plus-year-old installs near the coast where salt air accelerates breakdown.
Replacement Cost & What’s Included
Here’s what you should expect to pay in Houston for ECO Window Systems window installation, parts included:
- Single-sash balance replacement: $165 – $280 per sash
- Weatherstripping and seal work on one window: $140 – $320 per window
- Full glass unit replacement (seal failure): $280 – $550 per sash, depending on low-e coating and gas fill
- Complete window replacement installed: $650 – $1,400 per opening
Every quote is written and handed to you before any work starts. You’ll see the part number, the labor line, and the total. We don’t come back at the end with a “materials adjustment.” Our workmanship on ECO window installation carries the 365-Day Done Right Promise in writing: if the work fails within a year of completion, we return and make it right at no charge.
DIY or Call Us?
Some things you can safely check yourself: cleaning the track of debris, verifying the lock strike hasn’t come loose, or checking that a balance didn’t simply snap a visible cord. We’ll walk you through that on a phone call if you want. What we don’t recommend is removing a hung sash with loaded balances still in the frame – that’s stored tension, and when it lets go, it can break fingers or crack tile. Same warning applies to pulling the glass unit out of a vinyl sash: the glazing bead is under compression, and forcing it without the right tool deforms the frame. If you’re in Houston and the window is fighting you, call us at (325) 326-4211 before you make it worse. We’ll give you an honest read of whether it’s a $200 part swap or a full unit replacement.
FAQs
Balances and weatherstripping on ECO windows in Houston usually fail between 8 and 12 years, mostly because our humidity and heat cycle compress the nylon and rubber components faster than drier climates. The glass units themselves can last 20-plus years unless a seal fails early.
Yes, if the frame is square and the glass is intact, we can replace balances, weatherstripping, locks, and sashes. Full-frame replacement is only necessary when the rough opening is compromised or the frame has warped from water intrusion. Call (325) 326-4211 for an exact recommendation.
Most single-window replacements in Houston take 2 to 4 hours on site. A full house of 12 to 15 windows is usually a 2-to-3-day job. We’ll give you a written arrival window and a completion timeline before we start.
We keep common ECO balances, pivot shoes, weatherstripping, and lock hardware stocked on our trucks, because we know the most common failure points. If your window needs a less common component, we can source OEM parts quickly and schedule the install. Call (325) 326-4211 to describe what you’re seeing and we’ll tell you over the phone whether it’s stocked or needs to be ordered.
If your ECO window is binding, sagging, or leaking air in Houston, don’t wait until the heat does more damage to the opening. Call Westlight Windows Houston at (325) 326-4211 for a free estimate. We’ll answer, we’ll ask the right questions, and we’ll put your price in writing before we touch a screw.
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.