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Get your free estimatePGT Impact Garage Doors: The San Antonio Owner’s Guide
We stock and install PGT impact-rated garage doors throughout San Antonio, with most complete replacements running between $2,800 and $6,500 depending on door size, panel count, and track hardware. Same-week installation is typical once we confirm your specific PGT model and take measurements. Most owners call us after a storm season inspection reveals panel delamination, or when a door that used to glide quietly starts shuddering mid-track, leaving them wondering whether the impact rating is still doing its job.
If your PGT door took a hit from a hailstone the size of a golf ball and the outer skin looks fine but the inner core feels spongy where you press, that is the failure pattern we see most in Texas Hill Country weather. The door may still open and close, but the impact-rated core has done its job once and is compromised.
Key takeaways:
- We carry PGT-compatible impact doors and hardware, and can order any PGT series panel you need.
- Installed pricing is written before work starts, never a verbal “ballpark” that grows.
- We are an independent San Antonio installer, not a PGT corporate entity or distributor.
Which PGT Models This Applies To
PGT impact garage doors fall under the WinGuard and Premier product lines, with the WinGuard series being the one we see most often on San Antonio homes built after 2010. The compatibility gotcha most owners do not know: PGT garage door panels are not interchangeable between the 5000 and 7000 series. The 7000 series uses a thicker aluminum skin and a denser core, and the panel profile where the sections interlock is different enough that a 5000 panel will not seat properly on a 7000 door. Before ordering any panel, we check the label riveted to the inside edge of the bottom section, which carries the series number, wind zone rating, and the original build date.
For the OEM-versus-aftermarket decision: PGT doors use proprietary end stiles and hinge mounting points. We stock OEM PGT panels for the most common San Antonio sizes, but for discontinued series we work with two Texas distributors who still carry new-old-stock inventory. Aftermarket equivalents exist, but we tell every customer the same thing: if the door still carries an active PGT warranty, an aftermarket panel voids it on the entire door, not just that section. That matters when a hail claim is in play.
We also keep parts on hand for CGI, CWS, and ES Windows impact garage door lines, which helps when a homeowner has a mixed-brand home and wants one crew to handle everything.
Styles & brands we work with







Signs Your PGT Impact Door Is Failing
- Spongy or soft spots on the panel face. The laminated impact core has separated from the aluminum skin, usually after a hail impact or years of direct afternoon sun on a west-facing door. Press firmly along the lower panels. A properly intact PGT panel feels uniformly rigid; a delaminated one gives slightly under thumb pressure, like a blister under paint.
- The door shudders or binds partway up the track. This usually points to a bent roller bracket or a section that has twisted slightly out of plane. PGT doors are heavy, a double-wide WinGuard can exceed 400 pounds, so a binding section puts real stress on the operator motor and torsion spring.
- Visible separation at the panel seams. The interlocking tongue-and-groove between sections should sit flush across the full width. When you see daylight or a widening gap at one end, the hinge reinforcement plate inside the stile has started to pull, which is a signed warning that the door is racking.
- The bottom seal drags or hangs loose on one side. San Antonio driveways settle, and when the slab shifts, the door’s weight distribution changes. A PGT impact door that sits uneven will wear its bottom astragal seal faster on the low side, and the rollers on that side take the extra load.
- The door is louder than it used to be, especially at the halfway point. Squealing usually means roller wear; groaning or creaking from the hinge line means the hinge plates are working against the stile. Both are repairable if caught early, but ignoring the sound lets the wear migrate into the panel itself, and now you are buying a section instead of a $14 hinge kit.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
For San Antonio homeowners, a full PGT impact garage door replacement typically lands between $2,800 and $6,500 installed. A single-car door in a standard 8-foot by 7-foot opening sits at the lower end; a double-wide 16-foot door with a higher wind-zone rating, insulated core, and upgraded track hardware moves toward the top. Replacing a single damaged panel runs $400 to $900, depending on series and whether the panel includes glazing for a window insert.
| Item | Typical Range |
|---|---|
| Full single-car PGT impact door | $2,800 – $4,200 |
| Full double-car PGT impact door | $4,500 – $6,500 |
| Single replacement panel | $400 – $900 |
| Track and roller hardware kit | $180 – $350 |
| Torsion spring replacement (pair) | $250 – $400 |
Every quote we write includes parts, labor, haul-off of the old door, and a line item for any permit the city of San Antonio requires, so the number you approve is the number you pay. The workmanship is covered by our 365-Day Done Right Promise. Keith Yamada does not hand over an invoice until the job is walked through with you and the floor is swept.
DIY or Call Us?
What you can safely inspect yourself: panel surfaces, bottom seal, roller brackets, and the balance of the door when operated manually with the opener released. What you should not attempt alone: anything involving the torsion spring, the cable drums, or the bottom bracket. PGT impact doors are heavy, and the torsion assembly on a double-wide carries enough stored tension to cause serious injury if the winding bars slip. We say this plainly because we have seen the aftermath of a homeowner “just adjusting the spring one more turn.”
Panel replacement looks straightforward until the section is unbolted and the door’s weight shifts; that is when a helper holding the wrong side gets a crushed fingertip or a sprung track. If the door is not lifting evenly or the spring is unwound, shut the opener off and call us at (325) 420-4173. We will talk through what you are seeing, and if a visit is needed, the diagnostic is a set charge, not an open-ended service call.
FAQs
With proper maintenance, a PGT impact garage door in San Antonio lasts 15 to 20 years, though the spring assembly typically needs replacement at the 8 to 10 year mark because heat and humidity shorten spring life faster than coastal climates do. Panels facing direct western sun tend to show surface fading and seal degradation sooner than shaded doors. Call (325) 420-4173 for an exact condition assessment, our estimates are free.
If the aluminum skin is dented but the laminated core is intact, a qualified technician can sometimes reskin the panel; if the core has delaminated or the impact layer is compromised, the panel must be replaced to preserve the door’s rated protection. There is no field repair that restores the impact rating of a delaminated core. Call (325) 420-4173 and we will tell you honestly which situation you are in before you spend a dollar.
A full single-car door replacement typically takes one day, and a double-car with new track and spring hardware usually wraps by early afternoon on the second day. Weather and permit scheduling can add a few days, and we will tell you the timeline in writing before the first truck rolls. Call (325) 420-4173 to schedule a measurement visit.
We stock the most common PGT WinGuard sizes in our San Antonio warehouse for same-week installs, and special-order panels or custom-width doors take 2 to 4 weeks depending on PGT production queue. We confirm stock against your exact panel label before quoting a date. Call (325) 420-4173 and we will check inventory while you are on the phone.
When the door that protects your family and everything behind it starts acting wrong, do not wait until the next storm season to find out what is failing. Call Lightwell Windows San Antonio at (325) 420-4173. Keith and the crew will measure, explain what needs fixing, and hand you a written price before any work begins. A light well is what brings daylight deep into a building, and that same idea guides everything we install: a door that does its job quietly, every time you press the button.
Written by Keith Yamada, Owner, Lightwell Windows San Antonio, serving San Antonio and nearby areas.
Six Reasons Homeowners Choose Lightwell Windows San Antonio
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.