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
PGT Patio Door Installation in Houston: What to Know First
We provide independent PGT patio door installation in Houston, typically completing most sliding door replacements in one to three days once the door is on hand. The honest price posture is this: you get a written line-item quote before any work starts, and that number does not move unless the scope changes and you approve it in writing. This page is for Houston homeowners who already own PGT doors or are considering them and want an installer who knows how these specific products behave in our climate. If you have a PGT patio door sitting in your garage or one that is failing on the track, call (432) 278-2282.
Key Takeaways:
- PGT patio door installation in Houston typically runs $850 to $1,600 in labor for a standard slider, depending on framing condition and trim scope.
- PGT’s WinGuard and SpectraGuard lines carry impact ratings, but installation errors around the threshold and jamb can void the practical weatherproofing advantage.
- We are an independent PGT service provider, not a manufacturer-authorized dealer. That means we work for you, not for a warranty quota.
- Every PGT installation we do is covered by our written 365-Day Done Right Promise.
How PGT Products Fail – and How We Fix Them
Most PGT patio doors we replace in Houston are not failing because the product is bad. They are failing because the original installation was rushed or the house has shifted. Here is what we see in the field:
- WinGuard slider threshold leaking at the corners. PGT’s WinGuard line is built for impact, but the aluminum threshold extrusion drains through weep holes that clog fast in Houston’s pollen and storm debris. Water pools, wicks into the jamb, and rots the subfloor. We pull the threshold, replace the flashing tape, re-seat the door on a leveled bed, and verify drainage before caulking.
- SpectraGuard multi-point lock binding. The SpectraGuard series uses a multi-point locking mechanism that binds when the slab settles even a quarter inch. You see a handle that fights back or a deadbolt that will not throw. We don’t just file the strike plate; we re-square the panel and shim the frame so the lock engages like it did the day it left the factory.
- Roller failure on heavy WinGuard panels. A WinGuard sliding panel with laminated impact glass can weigh 200 pounds or more. Cheap nylon rollers flatten over time, and the door starts grinding against the track. We replace them with stainless- or steel-bearing rollers rated for the panel weight, not whatever is on the shelf at the supply house.
- Fogging between panes on older PGT dual-pane units. Houston humidity finds every seal leak. Once the desiccant inside the spacer is saturated, no amount of cleaning fixes it. We replace the insulated glass unit and verify the frame is still square before setting the new sash.
- Framing rot around the rough opening. This is the Houston classic. A poorly flashed door lets water sit against the king stud, and termites follow the moisture. We strip the opening, replace whatever is compromised, and rebuild the rough opening to spec before the new PGT door goes in.
Our PGT Patio Door Installation Process
Here is how a PGT job runs with us from the first call to the final walkthrough:
- 1
Call and site assessment. You describe the problem. If a door is failing, we ask for photos or schedule a visit. Elliot Vance personally reviews every estimate before it goes out.
- 2
Written quote. The price goes on paper before any work starts. It covers labor, parts, fasteners, flashing, and haul-away of the old door. No change orders unless you approve them in writing.
- 3
Parts decision. We spec OEM PGT parts when they are available and cost-effective. For discontinued series or long lead times, we use aftermarket components that match or exceed the original spec. We tell you which one we are using and why.
- 4
Removal and rough opening prep. We pull the old door, inspect the framing and sill plate, and repair or replace anything that is compromised. We flash the opening properly for Houston conditions, which means drainage planes, not just a bead of caulk.
- 5
Installation and adjustment. We set the new door in place, level and plumb, then adjust the rollers, the lock, and the weatherstripping until the panel moves smoothly and seals tight.
- 6
Water test and walkthrough. We run water along the threshold and jambs, show you how the lock and handle work, and make sure you know what you are looking at. The job is not done until you say it is done.
What PGT Patio Door Installation Costs in Houston
Here are honest numbers for common PGT scenarios in the Houston market. These are installed prices including haul-away of the old door and standard trim work:
- Standard PGT sliding patio door replacement (no framing repair): $850 to $1,400 in labor, plus the door itself if you are buying through us.
- WinGuard impact slider installation with new flashing and threshold rebuild: $1,200 to $1,800 in labor.
- Full rough opening repair (rot or termite damage) plus new PGT door: $2,000 to $3,800 total, depending on how much framing gets replaced.
- PGT French door or multi-slide installation: $1,500 to $3,000 in labor, more if the opening needs structural header work.
What moves the price is framing condition, access, and whether you are reusing the existing trim or replacing it. We write the quote so you can see exactly where every dollar goes. Call (432) 278-2282 for a free estimate.
Why Houston Homeowners Call Meridian Windows and Doors Houston for PGT Work
Meridian Windows and Doors Houston is our name because a meridian is a fixed line you measure everything against. That is what the name means and how we run every PGT install. We have been operating to The Garrison Standard since 2009, and every job is covered by a written 365-Day Done Right Promise. If a door we installed fails within that year, we come back at no charge. No fine print about labor exclusions.
Our technicians are background-checked and uniformed. Phones are answered by a live person 24/7, every day of the year. We carry eight manufacturer lines, so if PGT is not the right fit for a repair, we also install and service CGI, CWS, ES Windows, and ECO Window Systems products. The right door gets spec’d for your home, not whatever happens to be sitting in the warehouse.
FAQs
Yes, if the door is already on hand or we can source it quickly from our supplier network, most PGT installations are scheduled within a week of the written estimate being approved. Call (432) 278-2282 and we will give you a straight answer on timing.
No, PGT’s product warranty covers manufacturing defects in the door itself, and an independent installation does not void it as long as the door is installed to the manufacturer’s specifications. We follow those specs to the letter, including flashing and drainage requirements. Call us for details on your specific PGT series.
That depends on the failure. A sticking roller or a binding lock is usually a $200 to $400 fix. A fogged pane or a rotted frame on a 15-year-old door often means replacement makes more sense. We will tell you the honest math either way and give you a written quote for both scenarios.
We use OEM PGT parts when they are available and cost-effective. For discontinued series or long lead times, we use aftermarket components that match or exceed the original spec. You will know which option we are using before we start.
A standard slider replacement takes one day. A WinGuard impact door with threshold rebuild takes one to two days. If framing repair is needed, add a day. We will give you a timeline in writing with your quote. Call (432) 278-2282 for a specific estimate on your project.
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.