Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Sliding glass doors
Impact garage doorsPGTCGI
Before
After
Before
After
Before
AfterWindows & Doors Services in San Antonio, FL
If you own one of the older wood-frame homes near the center of San Antonio, you already know the challenge: original window openings that no stock unit fits, doors that have settled out of square, and decades of Central Florida humidity working its way into every frame. We’re TruePane Windows & Doors, and we work on those houses every week. A live person answers the phone 24/7 at (954) 280-4413. We measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves your driveway.
San Antonio was founded in 1881 by Cuban Catholic colonists, which makes it one of Florida’s oldest planned inland settlements. That history shows up in the houses. It also means the right window or door contractor here is not the one with the cheapest bid, it’s the one who understands what lives behind those original frames. TruePane has been doing this work since 2008 as a company rooted in craft, not a franchise playbook.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why San Antonio Homeowners Choose TruePane Windows & Doors
We carry a strong local reputation among homeowners who have lived in the same house for twenty or thirty years and plan to stay. That’s the customer we know best here, particularly around the historic grid east of Curley Road and the acreage parcels off Darby Road west of town. They don’t shop for the lowest bid. They want the work done right the first time by a company that will still answer the phone if something goes wrong.
Every TruePane job is backed by the Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing, durations stated, and no fine print that covers neither. Our founder, Dale Kessler, keeps one rule on the whiteboard: if the pane is not true, the job is not done. That single sentence governs every install our background-checked, uniformed technicians complete in San Antonio, from a single fogged pane replacement to a full house lot of impact windows.
We’re an authorized installer for more than a dozen manufacturer lines, including, PGT, CGI, and ES Windows. When you ask for a quote, we put the options side by side on paper so you see exactly what you’re buying, and we measure every opening twice before we even talk price.
Windows & Doors Services We Offer in San Antonio
Window Installation
New-construction and retrofit window installation for homes throughout San Antonio, including units sized for the non-standard rough openings common in the town’s 1880s-1930s housing stock. We set every frame plumb and level, flash it properly, and register the warranty before we leave. Learn more about our Window Installation in San Antonio.
Door Installation
Entry doors, interior doors, and specialty door systems installed square and true. On older San Antonio homes with settled foundations, we account for the existing frame geometry rather than forcing a stock door into a space that is no longer plumb. Learn more about our Door Installation in San Antonio.
Window Replacement
Replacing deteriorated single-pane wood windows with energy-efficient, code-compliant units, often in the same day. We address rotted sills, swollen jambs, and gaps that have let humidity and pests in for years. Learn more about our Window Replacement in San Antonio.
Impact Windows & Doors
Impact-rated window and door systems built to meet Florida Building Code requirements, even in this inland ZIP code where convective storms are the real test. Lines we install include PGT, CGI, and CWS, quoted side by side so you can compare. Learn more about our impact window replacement in San Antonio.
Energy-Efficient Windows
Low-E glass packages, double-pane argon fills, and high-humidity-rated frame materials that hold up to Pasco County’s year-round moisture. These units cut cooling costs and reduce the condensation problems that plague older San Antonio homes. Learn more about our energy-efficient window installation in San Antonio.
Sliding & Patio Doors
Multi-panel sliders, French patio doors, and replacement tracks and rollers for doors that bind in July. We install aluminum, vinyl, and wood-clad systems from Ply Gem, PGT, and CGI, among others. Learn more about our sliding and patio door installation in San Antonio.
Glass Railing Systems
Frameless and semi-frameless glass railings for porches, decks, and interior staircases. On the hilly parcels around San Antonio where elevation changes create unusual sightlines, these systems preserve the view while meeting code. Learn more about our glass railing installation in San Antonio.
Custom Windows & Doors
Made-to-order units for the original settlement grid’s non-standard openings. We measure, order, and install units that fit the house as it actually is, not as a builder’s spec sheet imagined it. Learn more about our custom window installation in San Antonio.
Neighborhoods We Serve in San Antonio
TruePane serves the entire San Antonio area, including the historic town center, the acreage parcels off Darby Road, and the rural stretches along Curley Road and St. Joe Road. We typically arrive within one business day for estimates in San Antonio, and repairs are often completed the same visit.
- Historic town center (1880s-1930s wood-frame homes)
- Darby Road corridor (acreage and mid-century ranch homes)
- Curley Road area (rural parcels and newer builds)
- St. Joe Road (mixed older and newer construction)
- Pump Station Road area (transitional lots near the Wesley Chapel edge)
Why San Antonio’s Climate & Housing Affect Windows & Doors
San Antonio sits in Pasco County’s inland rolling-hill terrain, which spares it from salt-air corrosion but not from relentless Central Florida humidity and frequent convective storms. Year-round moisture accelerates wood rot in the older historic frames near the town center, and it pushes even non-coastal homeowners toward impact-rated, high-humidity-rated window and door units under Florida Building Code requirements.
The elevation changes on older San Antonio parcels, genuinely unusual terrain for Florida, cause differential settling that throws exterior door frames out of plumb faster than in flat coastal markets. We see the result repeatedly on the pre-WWII homes near the town center: chronic threshold gaps, latch misalignment, and doors that bind in July. A door install here is not a drop-in replacement, it’s a frame correction first. The right contractor knows the difference.
Pricing for Windows & Doors in San Antonio
Honest pricing tied to the scope of the work, not a sales target. Here’s what San Antonio homeowners can expect:
- Single window replacement (standard size, retrofit): $450-$900 installed
- Custom-sized window replacement (older home, non-standard opening): $900-$1,800 installed
- Impact window replacement (per opening): $1,100-$2,400 installed
- Entry door replacement (pre-hung, standard): $1,200-$2,800 installed
- Door re-alignment and frame correction: $275-$650
- Glass railing systems: $180-$320 per linear foot, installed
We also offer a free written repair estimate, a maintenance check, and a permanent 5% discount for seniors and veterans. Every quote is line-itemed on paper, and we don’t surprise you with change orders. Call (954) 280-4413 for an exact quote, estimates are free.
Service Area - Cities Near San Antonio
TruePane also serves homeowners in Wesley Chapel, where newer tract housing calls for standard modern framing, as well as Dade City, Trilby, and Lacoochee. Our dispatch and scheduling are coordinated from our South Florida office, with crews serving San Antonio locally.
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 About Windows & Doors in San Antonio
Standard-size window replacement in San Antonio typically runs $450-$900 per opening, while custom-sized units for older historic homes run $900-$1,800. Impact-rated replacement windows run $1,100-$2,400 per opening depending on frame material and size. Call (954) 280-4413 for an exact line-item quote, it’s free.
Yes. We regularly order custom-sized windows for the 1880s-1930s homes near the San Antonio town center, including muntin patterns, wood-look interiors, and frame profiles that respect the original architecture. The rough opening is measured on site twice, and the unit is made to fit that opening, not the other way around.
In most cases, yes. Pasco County requires permits for exterior door replacements that alter the rough opening or involve impact-rated assemblies. TruePane pulls the permits on your behalf and schedules inspections as needed. We don’t leave a homeowner holding an unpermitted install.
Central Florida’s relentless humidity swells wood frames, and on the hilly San Antonio parcels, differential settling compounds the problem by throwing the rough opening out of plumb. We correct the frame geometry first, then set the door. A stock door forced into a misaligned opening will bind again within a season.
Yes. Every estimate is free, line-itemed, and quoted on paper with manufacturer options side by side. You’ll know exactly what you’re paying for before you sign anything. Call (954) 280-4413 to schedule yours.
Get Your Free Estimate in San Antonio
If you live in San Antonio, FL and you’re looking at windows that fog, doors that bind, or frames that have given up fighting the humidity, call us. A live person answers 24/7. We’ll schedule a free estimate, measure every opening twice, and put the pricing in writing before any work begins. No voicemail trees, no callback forms, no pressure. Just a square deal from a company that plans to be in San Antonio in thirty years.
Call (954) 280-4413 to schedule your free estimate.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving San Antonio with windows and doors done right.
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.
Other TruePane Windows & Doors Services
What Neighbors Say About TruePane Windows & Doors
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Antonio Customers Say
"Our bay window had rotted at the sill and two other outfits wanted to talk us into a flat picture window instead. TruePane rebuilt the opening and matched the original look. Neighbors have knocked on the door about it."
- Gene A."Two entry doors. Showed up when they said, second day was a half day like they said, and the painter they recommended confirmed the frames were dead plumb. The financing was explained in actual dollars, not a brochure."
- Janet R."Storm door and a new back entry door. Small job, but they treated it like one that mattered. Screws in the hinges are stainless, the sweep actually seals, and the invoice matched the phone quote to the dollar."
- Vernon H.