New windows and doors improve comfort, cut energy bills and add long-term value to your home. Meridian Windows and Doors Dallas 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
CGI Patio Door Installation in Dallas: What to Know First
CGI patio door installation in Dallas typically runs $1,800 to $4,600 depending on panel count, frame condition, and whether we’re doing a straight replacement or correcting a bad prior install. We’re an independent CGI service provider – not a factory dealer – so our pricing reflects the actual labor and parts, not a markup tied to a brand badge. Most CGI patio door jobs in Dallas take one day for a single panel and two days when both panels need full frame work. You’ll get a written price before we touch the door, and the whole install is covered by our 365-Day Done Right Promise. If you’ve got a CGI patio door that’s dragging, leaking, or won’t lock, call (325) 309-2639 and Elliott Vance will tell you straight whether it’s worth fixing or time to replace.
How CGI Products Fail – and How We Fix Them
CGI builds doors for hurricane zones, but Dallas throws its own punches: hard sun, clay soil that shifts, and summer heat that warps aluminum tracks if the original install wasn’t dead level. Here’s what we routinely find on CGI patio doors in Dallas homes, and how we correct it.
- CGI Estate Series sliding doors – sun-baked rollers and dragging panels. The Estate line’s heavy impact glass sits on rollers that flatten over time, especially on west-facing exposures. In Oak Cliff and Lakewood, we see doors that slid easily in the first three years then went stiff. The cause is usually a combination of roller wear and a header that settled a quarter inch. We don’t just swap rollers; we re-level the header with shims before mounting OEM-spec rollers so the door rides square again.
- CGI Custom 900 Series – track corrosion at the threshold. Drainage weep holes clog with Dallas pollen and dust, then water pools against the aluminum track. That doesn’t just cause sticking; it starts pitting. On 900 Series doors we remove the sill track, wire-brush the corrosion, treat it, and re-set it on a fresh bed of sealant rather than caulking over the problem.
- CGI Classic Series – lock alignment drift. Multi-point locks on the Classic Series depend on a straight stile. When the slab sags a fraction, the hooks and rollers quit lining up. A homeowner will force the handle, which bends linkage parts. Our fix is alignment first, hardware second. We square the panel, then replace only the bent linkage, not the whole lock body if it’s still sound.
- Failed flashing at the head from an aftermarket fix. We took over a CGI install in Richardson last spring where the previous contractor had re-flashed the head with a roll of box-store tape and covered it with trim. Water was getting behind the frame and showing up as mildew on the interior drywall. On any CGI patio door we set, the flashing goes under the house wrap at the head and over the lip at the jambs – no shortcuts, no trim covering a mistake.
- Aftermarket glass packs that don’t match the original laminate. When a CGI panel glass fogging, the right move is an exact-match IG unit, not a generic sealed panel. The laminate thickness on CGI impact glass affects how the sash sits and seals. Putting the wrong glass pack in changes the door’s balance and voids any remaining warranty. We quote the OEM spec every time and tell you the cost difference in writing.
Our CGI Patio Door Installation Process
Here’s how a CGI patio door installation runs with our crew, from the first call to final walkthrough.
- 1
Call and diagnosis. You call (325) 309-2639. A live person answers – not a voicemail. We ask what the door is doing, when it started, and what model name is on the glass or frame sticker. Elliott Vance or a senior tech sets a time that works for you.
- 2
Site inspection and measurement. We check the slab, the header, the side jambs for plumb, and the threshold for slope. Every measurement gets checked twice. If the floor has settled or the rough opening is out of square, we find out before ordering parts, not after the panel shows up.
- 3
Quote and parts decision. You get a written price that covers labor, parts, sealant, flashing, and disposal. We specify whether we’re using OEM CGI parts or a quality aftermarket equivalent, and why. No price changes at the door.
- 4
Removal and prep. We pull the old door, expose the rough opening, and address rot, shimming, or bad flashing before anything new goes in. This is where most cheap installs fail – we spend the time here.
- 5
Set, seal, and test. New panel goes in, squared to the header, shimmed, and secured through the frame. We tape the flanges, seal the threshold, and run the door twenty times open to close, checking lock engagement every pass.
- 6
Cleanup and warranty sign-off. We haul the old door and packaging, then walk you through what we did. You get the 365-Day Done Right Promise in writing before we leave.
Measure it right the first time, and the rest of the job takes care of itself.
What CGI Patio Door Installation Costs in Dallas
Straight pricing for CGI patio door work in Dallas, with the common scenarios we quote every week:
| Scope | Typical Range (Installed) |
|---|---|
| Single sliding panel replacement, no frame work | $1,800 – $2,800 |
| Full frame replacement, standard opening | $2,600 – $3,900 |
| Two-panel CGI Estate or Custom 900 replacement | $3,200 – $4,600 |
| Track, roller, and lock repair (no new panel) | $350 – $750 |
| Flashing and threshold rebuild | $500 – $950 |
The main price drivers are panel size, whether the rough opening is square, and what the last installer left us. A door that just needs a panel swap goes at the bottom of that range. A door with a rotted sill and a header that never got flashed right goes higher. You’ll know exactly where your job lands before any work starts. Call (325) 309-2639 for a free estimate on your CGI patio door in Dallas, and we’ll line-item what we found and what it costs to fix it.
Why Dallas Homeowners Call Meridian Windows and Doors Dallas for CGI Work
We’re the windows-and-doors specialist in the Garrison Partners network, and that means two things on a CGI job. First, our techs are background-checked and uniformed, and a live person answers our phone around the clock. Second, every install gets a written guarantee: 365 days, no fine print about labor exclusions. If the door leaks, sticks, or the lock fails inside that year, we come back and make it right at no charge. Elliott Vance has installed and replaced CGI doors across Dallas for close to two decades, and he keeps his mistakes on a list – because that list teaches more than any manufacturer’s training class. When your CGI door isn’t the right call to replace, we stock and install six other lines, including PGT, CWS, ES Windows, and ECO Window Systems. That means the recommendation you get is the actual right product, not the one we happen to have on the truck.
FAQs
No, when the replacement door or glass pack is OEM-specified and installed to the manufacturer’s rough-opening and flashing requirements. As an independent CGI service provider, we install to those published specs, and we document the work with photos so you have a record if a factory claim comes up later.
A single-panel swap usually takes one day from tear-out to final test. A full-frame CGI replacement often runs two days, and more if we’re correcting rot or structural settling in the opening. You’ll get a timeline in writing with your estimate.
Yes. We order the identical laminate and tint spec from the CGI glass schedule for your door’s model and year. The wrong glass will alter the door’s weight and balance, which puts wear on rollers and locks. We don’t substitute glass to save a few dollars.
In Dallas, a track, roller, and lock rebuild runs $350 to $750 when the glass and frame are still solid. A full panel replacement starts around $1,800. If your frame is pitted or out of square, putting new parts into a bad frame just means you’ll pay again in two years. We’ll tell you which is which, and why, before you spend a dollar.
Call us. The 365-Day Done Right Promise covers the installation and labor for a full year. If the door leaks, drags, or the lock won’t engage during that period, we come back and fix it at no charge. That’s in writing on every CGI job we do in Dallas.
Get a Straight Answer on Your CGI Patio Door in Dallas
If your CGI patio door is sticking, leaking, or refusing to lock, call (325) 309-2639. We’ll send a technician who knows CGI doors, give you a written price before any work starts, and stand behind the install for a full year. Free estimates. No pressure. Just a straight answer.
Written by Elliot Vance, Owner, Meridian Windows and Doors Dallas at Meridian Windows and Doors Dallas, serving Dallas and nearby areas.
Six Reasons Homeowners Choose Meridian Windows and Doors Dallas
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.