New windows and doors improve comfort, cut energy bills and add long-term value to your home. Meridian Windows and Doors 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 Door Installation: The Houston Owner’s Guide
We install and replace ECO Window Systems doors throughout Houston, with most full door replacement jobs running between $1,800 and $4,600 depending on the door series, size, and whether the frame needs reworking. Most ECO door installations are completed the same day once the door is on site. The typical call we get starts with a door that won’t latch cleanly, scrapes the threshold, or has started letting daylight through the weatherstripping – and by the time a Houston homeowner calls us, the sag has usually been getting worse for a few months.
We’re an independent Houston installer, not affiliated with ECO Window Systems. That means we stock parts and match hardware from multiple sources, and we tell you which one makes sense for your door before you spend a dollar.
Which ECO Window Systems Models This Applies To
Most ECO Window Systems door failures we see in Houston fall into three families: the ECO III and ECO IV sliding patio doors, the ECO hinged terrace doors, and the ECO Garden Series French doors. The part you need depends on which one you have. The quickest way to identify your door is to look at the corner of the glass or the top edge of the door slab for an etched or printed label showing the series, glass spec, and manufacturing date. If the label is gone, measure the door slab thickness: ECO hinged doors run 1-3/4 inches thick, while their older sliding units came in at 1-1/2 inches. That single measurement narrows the roller, hinge, and weatherstrip matches considerably.
On parts, the honest story is this: ECO-branded OEM replacement parts – rollers, multi-point lock gearboxes, hinge sets, and mullion gaskets – are the cleanest fit and what we recommend when the door is still under a transferable warranty or is less than about eight years old. For older doors, quality aftermarket equivalents from Caldwell, Amesbury Truth, or Prime-Line often match or exceed the original spec at a lower cost. We stock both on our trucks and will show you the difference before we quote the job. One compatibility gotcha specific to ECO sliding doors in Texas: the earlier ECO II series used a non-standard roller housing that looks nearly identical to the ECO III roller but sits 3/16 inch lower in the track. Installing the newer roller in an older frame makes the door sit proud of the track and wear the weatherstrip unevenly within a season. We check the roller pocket depth before we order anything.
Signs Your ECO Window Systems Door Installation Is Failing
- The door drags or scrapes when you open it. On a sliding door, this is almost always a worn roller or a roller housing that has cracked under the slab weight. On a hinged ECO door, the sag usually traces to a stretched top hinge or a wall-side reveal that was never properly shimmed during the original Houston installation.
- The lock won’t throw all the way without lifting the handle. That fight is the multi-point lock gearbox and the keep (the receiver on the door frame) being out of line. Houston humidity cycles cause the wood buck in the wall to move, and the keep follows the buck while the door slab stays put.
- You can see daylight through the edge weatherstrip. The ECO-branded vinyl compression seal is good for roughly five to seven years in Texas sun before it hardens and loses its rebound. Once it’s flat-memorized, the door loses its air seal and your HVAC bill shows it.
- Water pools on the floor after heavy Houston rain. On sliding doors, the sill pan dam or the interior weep channel is usually clogged or broken. On hinged doors, the corner gasket at the hinge-side has separated. Both are repairable without replacing the whole door if caught early.
- The door settles shut on its own or swings open. A door that won’t stay put has a plumb problem: hinges out of alignment or frame jamb screws that have backed out from thermal cycling. That is not a part-quality issue; it’s an installation issue we correct by re-hanging the slab on the existing frame.
Replacement Cost & What’s Included
Here is what Houston homeowners actually pay with us. Parts are shown at their straight cost; what you’re paying for beyond that is the labor to align, shim, seal, and test the door so it works the way it should have on day one.
| Service | Typical Installed Price Range |
|---|---|
| Roller replacement (sliding door, both sides) | $180 – $320 |
| Multi-point lock gearbox and keep alignment | $260 – $480 |
| Hinge replacement and door re-hang | $240 – $540 |
| Full weatherstrip and sill gasket replacement | $160 – $350 |
| Complete ECO door slab replacement | $1,800 – $4,600 |
Every price is written down before we start. You’ll receive line-item pricing for the part and the labor separately, and that number does not move at the door. All work is covered by our 365-Day Done Right Promise – if the repair or installation fails within a year, we return and make it right at no charge, including a second visit.
DIY or Call Us?
If your ECO door is dragging, the first thing you can safely do is clean the bottom track with a stiff brush and vacuum, then check that the weep holes on the exterior side are clear. Same goes for visually inspecting the weatherstrip and the hinge screws if they’re loose at the surface. That tells you what’s wrong without risk.
Where we draw the line is pulling a heavy sliding slab out of its frame to replace rollers. An ECO III insulated glass slab weighs 180 to 240 pounds. It takes two people who know the lift points, and a cracked roller housing mid-removal can drop that glass on concrete or on a foot. The same goes for adjusting a multi-point lock gearbox: there are spring-loaded rods in there, and a rogue part in the wrong position means the door locks you out of the house. Call (432) 278-2282 if the door is heavy, the track is wet, or the lock has metal internals you can’t see.
FAQs
A properly installed ECO hinged or sliding door will give you 15 to 20 years of clean operation in Texas, but the weather-worn parts – rollers, seals, and lock gearboxes – are designed to be replaced at the five-to-ten-year mark. The glass and frame on ECO products hold up; the moving hardware wears on a schedule that matches Houston heat and humidity, not the warranty calendar.
Yes, in the large majority of cases. If the glass is intact and the frame is still square, we repair the hardware, align the slab, and replace the seals. Full door replacement only makes sense when the insulated glass unit has failed, the frame has rot, or the owner wants a specs upgrade such as impact-rated glass. Call (432) 278-2282 and we’ll tell you which camp you’re in before you spend anything.
Most ECO door hardware swaps and re-hangs are done in two to four hours on site. A full door slab removal and replacement is a one-day job. If the frame itself needs reworking, expect a second half-day. We tell you the time window when we write the estimate and we don’t leave until the door operates cleanly and the seal is tested.
We stock the commonly failed parts for ECO III, ECO IV, and Garden Series doors – rollers, gearbox components, hinge sets, corner gaskets, and compression weatherstrip. Older ECO II parts are usually special-order and take two to five business days. We also stock matching parts for PGT, CGI, and CWS door lines for Houston homes with mixed-brand openings.
Call Meridian Windows and Doors Houston
A meridian is a fixed line you measure everything against. That is what the name means, and how we run every ECO door install: the part gets measured twice, the seal goes in right, and the door does the rest of the talking. Elliot Vance personally reviews every estimate that leaves our office, so the price you get is the price we do the work at, full stop.
Call (432) 278-2282 to schedule a free replacement estimate on your ECO Window Systems door. We answer the phone with a live person, 24 hours a day, every day of the year.
Written by Elliot Vance, Owner & Lead Installer, Meridian Windows and Doors Houston at Meridian Windows and Doors Houston, serving Houston and nearby areas.
Six Reasons Homeowners Choose Meridian Windows and Doors 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.