Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Installation Across San Antonio
Door installation in San Antonio costs $850 to $4,200 for most residential work, depending on whether you’re replacing a standard slab or reframing a rough opening in one of the town’s 1880s-1930s wood-frame homes. We’re TruePane Windows & Doors, led by Dale Kessler, and we’ve been setting doors that close square and seal tight in Pasco County for over four decades. Our crews know that a door on a hillside parcel near the old Cuban-founded settlement grid settles differently than one in a newer tract off Curley Road. Call (954) 280-4413 and a live person answers, day or night.
Why TruePane Windows & Doors Is San Antonio’s Preferred Door Installation Company
San Antonio homeowners call us for a simple reason: we measure every opening twice before we order anything. That habit matters more here than in most Florida towns. The original settlement grid holds wood-frame cottages and bungalows from the 1880s through the 1930s, and those openings were never cut to modern standard sizes. A contractor who orders a stock 36-inch prehung unit off a spec sheet is going to be back with a saw, cutting trim to hide gaps. We don’t work that way. Dale Kessler set the rule when he founded the company in 2008 after years as a second-generation glazier: if the pane is not true, the job is not done. The same rule applies to every jamb, sill, and strike plate we set in San Antonio.
Our technicians are background-checked and uniformed. They arrive when we say they will. They quote manufacturer lines side by side on paper so you see exactly what you are buying before any deposit changes hands. And every job is covered by our Door Installation standard: both manufacturer warranty layers registered in writing, durations stated, and a Done Right Promise that means exactly what it says.
Our Door Installation Services in San Antonio
Impact-Rated Entry & Swing Doors
Under the current Florida Building Code, Pasco County has inland wind provisions that apply even though San Antonio sits miles from the coast. An entry door without impact-rated glazing or a labeled frame can be red-tagged at inspection. We install labeled units from Andersen, PGT, and CGI that meet those requirements, with composite jambs that resist the humidity that sits heavy in this part of Pasco County from May through October. A typical impact-rated entry door in San Antonio runs $1,800 to $3,800 installed.

Double & French Doors
Double doors on an older San Antonio home present a specific problem: the two openings rarely share the same plumb line. Ten summers of trapped humidity and differential settling on the town’s unusual rolling terrain throws one jamb out by a quarter inch while the other stays true. We shim each jamb independently, set the astragal to match, and use composite thresholds that clear settled slabs. High-humidity composite jambs are standard on our French door work in San Antonio, not an upgrade. Expect $2,200 to $5,000 for a quality double or French door installed correctly.

Bifold & Folding Doors
Folding door systems open an interior room to a patio or porch, and in San Antonio they are increasingly popular on the mid-century ranch homes spreading along the edge of the Wesley Chapel growth corridor. The track must sit dead level, or the panels bind, and on older slabs that settled decades ago, level is an aspiration, not a given. We bed the track on shimmed sleepers and adjust panel hinges at final walk-through. Bifold and folding door installations in San Antonio typically run $2,800 to $6,500 depending on panel count and width.

Pivot Doors
Pivot doors look clean but demand a header that carries load. On a pre-WWII home near the San Antonio town center, converting a standard 36-inch entry to a wider pivot door often means notching the header to current code, and that is a structural change requiring a permit. Skipping that step leaves the opening unsupported and gets flagged at resale. We pull the permit, schedule the Pasco County inspection, and make sure the pivot hardware is rated for the door weight. Pivot door installations in San Antonio generally run $3,500 to $7,000. Call (954) 280-4413 and we’ll walk the opening with you before quoting.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in San Antonio
We are an authorized installer for more than a dozen manufacturer lines, and the ones we quote most often for San Antonio work are, ES Windows. These three make sense for this market. Andersen’s impact-rated lines carry the Florida product approvals Pasco County inspectors look for. ES Windows offers custom sizing and arched configurations, which matters on a 1920s bungalow. ViewLux makes a solid, humidity-tolerant vinyl line priced fairly for ranch homes on the rural outskirts. We stock common replacement parts for these brands, which means a latch or threshold issue does not leave you waiting on a freight truck for two weeks. One call, a live person, and a quote on paper: (954) 280-4413.
Common Door Installation Problems We See in San Antonio Homes
- Rotted jambs from trapped humidity. On wood-frame homes built before 1940, the original jamb often holds moisture against the rough opening for decades. By the time a door sags and the latch eye misses the strike plate, the jamb splice is usually too far gone to save. We replace the jamb, not just the door.
- Out-of-plumb frames from hillside settling. The elevation changes on older parcels around the San Antonio hill area are genuinely unusual for Florida. Foundations shift, and exterior door frames follow. We see chronic threshold gaps and latch misalignment on pre-WWII homes near the town center that flat coastal markets rarely produce.
- Wind-load failures on cheap replacements. A stock entry door without a labeled frame passes no wind-load requirement under the Florida Building Code. We install impact-rated units with the labels still attached so the Pasco County inspector can verify compliance without a phone call.
- Non-humidity-rated door cores wicking moisture. A cheap hollow-core or unsealed wood slab on an older San Antonio home absorbs ambient moisture, swells, and binds within two wet seasons. We specify composite or sealed cores rated for high humidity, not for a showroom in Phoenix.
Pricing for Door Installation in San Antonio, FL
What you pay depends on what you are replacing, but here are the honest ranges for the San Antonio market. A standard slab swap on an existing frame runs $850 to $1,500. A prehung entry door replacement, including jamb and threshold, lands between $1,600 and $2,800. Impact-rated entry doors run $1,800 to $3,800. Double doors sit between $2,200 and $5,000. Custom arched doors for historic rough openings, which we cut and hang to match the original profile, run $3,000 to $6,500. Every quote is a fixed line-item price, in writing, before we order anything. No change orders, no “we found rot and here’s the new number” phone calls. If we find rot, we show it to you and adjust the quote in writing before work continues. Call (954) 280-4413 to schedule a free estimate.
We Also Serve Cities Near San Antonio
Our crews work Door Installation in San Antonio and throughout the surrounding Pasco County communities. We regularly install doors in Wesley Chapel, including the newer subdivisions along State Road 54, as well as in Dade City, Trilby, and Lacoochee. If you live in any of these nearby towns, call (954) 280-4413 and ask for the free estimate, and we’ll schedule a time to measure.
Serving San Antonio, FL - Our Local Coverage Area
We’re based in the San Antonio area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Door Installation in San Antonio
A standard slab swap in the same rough opening does not require a permit in Pasco County. But if you are changing the rough opening size, converting a single door to a double or pivot, or installing a new frame in a load-bearing wall, you need a permit and a final inspection. We handle the permit application, schedule the inspection, and make sure the work passes before we hand you the keys. Call (954) 280-4413 and we’ll tell you whether your project needs one before we quote.
San Antonio sits in an inland wind zone that requires entry doors to carry a Florida product approval label for wind resistance, typically a design pressure rating of at least DP-50 depending on the exposure category of your home. Impact-rated glazing is not mandated for every inland door, but labeled frames are. We quote only labeled, code-compliant units, and we leave the labels in place for the inspector to verify. Call (954) 280-4413 for an exact determination on your home.
Those homes sit on the town’s original Cuban-founded settlement grid, built on rolling inland terrain that shifts and settles unevenly. The wood frames shrink and swell with seasonal humidity, and decades of differential settling throw jambs out of plumb. A standard replacement door does not fix the underlying frame. We reframe the opening, shim the new jamb plumb, and install thresholds that clear the settled slab so the door actually closes square.
Documented installation of a labeled, wind-rated door gives your insurer verifiable evidence of code compliance, which can help with policy renewals and can support a claim if storm damage occurs later. We provide written documentation of the product’s product approval, the permit, and the passed inspection on every compliant install. Keep that paperwork with your policy documents. Call (954) 280-4413 and ask about our documentation packet.
Yes, in most cases. We template the existing arched rough opening and order a custom radius door cut to match, so you keep the original architecture without paying to rebuild the wall. Some openings need minor structural work, and we’ll tell you that up front with a fixed price. A custom arched door for a San Antonio historic home typically runs $3,000 to $6,500 installed. Call (954) 280-4413 and we’ll template your opening at the free estimate.
Storm and Wind-Load Compliance in San Antonio: What the Code Actually Requires
Here is what most door installation pages leave out. Pasco County enforces the Florida Building Code, including inland wind provisions, and that applies in San Antonio even though the Gulf is thirty miles west. Any exterior door in a new rough opening, any replacement frame in a load-bearing wall, and any door with glazing above a certain square footage must meet code. A compliant quote from us includes the labeled product itself, the permit application, the inspection scheduling, and the paperwork proving all of it. A cheap quote from a trunk slammer includes none of that, and when the inspector flags the opening or your insurer asks for proof, you are the one holding the problem.
The specific rating your door needs depends on exposure category, which Pasco County assigns based on your home’s location relative to open field or built-up areas. Homes on the rural outskirts near Trilby Road often fall into a higher exposure category than homes tucked into the original settlement grid. We verify your exposure category before ordering anything. That is not a service upgrade. It is the minimum standard for doing the job correctly, and it is built into every San Antonio quote we write.
We replace doors on hillside parcels near the town center where differential settling has thrown frames out of plumb faster than any flat coastal market sees. On one such job, a 1920s wood-frame cottage, the original rear jamb had rotted from years of trapped humidity. We reframed the rough opening, shimmed the new jamb plumb, and installed an impact-rated Andersen French door with flashing tape and a composite threshold that now clears the settled slab. That door closes square, seals against the Pasco County rain, and carries the paperwork to prove it was done right. That is the standard every San Antonio door we install meets.
If you live in San Antonio and you are thinking about a door, call (954) 280-4413. A live person answers. We will schedule a time to measure, quote you a fixed price in writing, and register both warranty layers before the truck leaves your driveway. Free estimates, no pressure, and the same Done Right Promise on every job.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving San Antonio, FL and surrounding Pasco County communities.
Six Reasons Homeowners Choose TruePane Windows & Doors
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.



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