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 St. Leo
Door installation in St. Leo, FL typically runs $850-$4,200 depending on whether you’re replacing a standard prehung entry unit on a 1980s block home or setting a custom door into one of the thick masonry walls around Saint Leo University. Most straightforward replacements take one day and are done right the first visit. We serve the entire St. Leo area, from the campus-adjacent streets to the homes tucked back toward Lake Jovita. Call (813) 320-9346 for a free estimate, no obligation, with numbers on paper before any work begins.
Why TruePane Windows & Doors Is St. Leo’s Preferred Door Installation Company
Dale Kessler founded TruePane on a rule that still hangs in our shop: if the pane is not true, the job is not done. That applies to doors as much as glass. We’ve been serving Florida homeowners since 2008 through our craft tradition, and St. Leo is a market we know specifically. This is not a town like the beach cities. It’s a small community built around a Benedictine university with 1880s masonry structures and a modest ring of 1970s-to-1990s concrete-block homes alongside rural Pasco wood-frame houses. Out-of-area crews quote a standard prehung door, show up, and discover the rough opening is framed for a wall twice as thick as modern jamb stock will bridge. We don’t get surprised by that. We expect it.
Every TruePane technician is background-checked and uniformed. A live person answers the phone 24 hours a day, 7 days a week. That matters to our St. Leo customers, many of whom have lived here for decades and want to speak to a company that answers like a neighbor, not a regional call center. Our reviews from St. Leo homeowners reflect the same point: we show up when we say, we measure every opening twice, and we set the door square. Dispatch and scheduling for St. Leo are coordinated from our South Florida office, and local crews know the roads from County Road 52 down to the campus entrances.
Our Door Installation Services in St. Leo
Entry & Swing Doors
A new entry door changes how a St. Leo home feels the moment you walk up to it. We set prehung steel and fiberglass entry units from Jeld-Wen, PGT, and Simonton, sized to standard openings on the 1980s block homes common near the university. For older homes with settled rough openings, we square the framing before the door goes in. No caulk-and-shim shortcuts that fail in two years.

Storm Doors
Storm doors do heavy work in St. Leo. The humidity moving up from the Green Swamp watershed keeps wood sub-sills damp longer than they should be, and a storm door is the first line of defense against wind-driven rain on the front face of the house. We install full-view and ventilated storm doors, set on flashed and sealed sills so the interior door behind them stays dry. It’s an extra layer that earns its cost in a climate like this one.

Arched & Custom Doors
Saint Leo University’s campus is full of arched openings, and so are a handful of custom homes off Lake Jovita Drive. A round-top door is not a stock order. We measure the arc, fabricate or source the matching unit, and trim it so the arcs match. If you’ve got a 12-to-18-inch masonry opening on a campus-era building, standard door frames don’t work. We build out custom extension jambs and trim that match the historic profile.

Double & French Doors
French doors opening to a patio or side yard are common in St. Leo’s modest ranch homes. The failure we see most isn’t the glass, it’s the sill. Humidity compromises the sub-sill, the door sags, and the deadbolt stops lining up. We set double and French units with full sill flashing, new threshold details, and stainless hinges so the doors close square and stay square. Brands include PGT and Ply Gem, quoted side by side on paper.

Bifold & Folding Doors
Folding door systems are less common in St. Leo but they appear in some newer construction and university-adjacent renovations. We install multi-panel bifold units on steel tracks with proper header support. A folding door is only as good as the lintel above it. We check the header before we hang the panels, not after.

Pivot Doors
A pivot door is a statement piece, and it requires a floor pivot and a header pivot that are aligned within a fraction of an inch. On a slab foundation in St. Leo, that’s work we do carefully. We set the pivot points, hang the slab, and adjust the sweep so the door seals correctly against Florida humidity. It is not a standard install, and we treat it that way.

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 St. Leo
TruePane is an authorized installer for more than a dozen manufacturer lines, including Andersen, Pella, Marvin, Milgard, Jeld-Wen, PGT, CGI, and ES Windows. For St. Leo customers, we regularly quote PGT and Simonton side by side on paper, with both warranty layers registered in writing before the truck leaves the driveway. We stock common hardware and weatherstripping locally, so a follow-up adjustment on a door we installed doesn’t wait on a parts shipment from out of state. Call (813) 320-9346 and ask us to walk through the brand options for your door opening.
Common Door Installation Problems We See in St. Leo Homes
- Thick masonry walls on campus-era buildings. Saint Leo University’s late-19th-century abbey and chapel structures have walls 12 to 18 inches thick. A standard prehung door jamb cannot bridge that opening without handmade extension jambs and a custom threshold detail. Out-of-area crews often miss this on the first bid.
- Humidity-driven sub-sill rot from the Green Swamp watershed. Persistent moisture migrates from the swamp and Lake Jovita area, silently rotting the hidden wood sub-sill behind exterior doors. The unit sags within two years and the deadbolt stops lining up with the strike plate.
- Undersized or water-damaged headers on 1970s wood-frame homes. When we open the wall on a remodel, we frequently find the existing header is undersized or compromised. A door replacement turns into a permit-required structural fix, and the original quote didn’t include it. We write allowances into the contract before cutting begins.
- Settled rough openings on 1980s concrete-block homes. Block homes near the campus edge settle, and the rough opening drifts off-square. A door set in an out-of-square opening binds in July. We square the framing before the door goes in, no exceptions.
Pricing for Door Installation in St. Leo, FL
An entry or swing door replacement in St. Leo runs $850-$2,400 for a standard prehung steel or fiberglass unit on a block or wood-frame home. Double or French doors start around $1,800 and run to $3,600 depending on glass package and hardware. Storm doors are the most economical add-on at $350-$900 installed. Arched or custom doors on thick masonry walls, like the campus-era structures near the university, start at $2,500 and can reach $5,000 once custom jambs, trim, and threshold details are included. These are real ranges for the St. Leo market, not bait numbers. Every quote is written line by line, and the price we give is the price you pay. No change orders without your written approval. Call (813) 320-9346 for a free estimate.
We Also Serve Cities Near St. Leo
TruePane provides Door Installation services throughout eastern Pasco County and the surrounding area. In addition to St. Leo, our crews work regularly in Acacia Villas, Alafaya, Altamonte Springs, and Altoona. If you live in one of those communities, the same team that handles Door Installation in St. Leo can walk your property and give you a written quote.
Serving St. Leo, FL - Our Local Coverage Area
We’re based in the St. Leo 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 St. Leo
The short answer is that St. Leo homes hide structural issues behind the drywall, and a responsible contractor prices them differently once they’re visible. The most common culprit is an undersized or water-damaged header on a 1970s wood-frame home. Florida Building Code requires a properly sized header over any exterior door, and when the original is rotted or too small, the permit triggers a structural fix that the original door quote did not include. We handle this by writing an inspection allowance into the contract before any cutting starts. If we open the wall and find a problem, we show it to you, price it in writing, and get your approval before we touch it. That’s the honest way to do a remodel in this town. Call (813) 320-9346 to talk through your specific opening.
Yes, in most permitted replacement cases. Pasco County falls under Florida Building Code wind-speed requirements that mandate wind-rated or impact-rated door assemblies for any permitted replacement work, regardless of distance from the Gulf. St. Leo is inland but it is not exempt. We quote PGT and CGI impact-rated doors alongside standard units so you can see the cost difference on paper. Both warranty layers get registered in writing before the truck leaves your driveway. If you’re replacing a front door or a French door on a permitted job, plan on wind-rated glass and hardware.
Yes. We build custom wood extension jambs that bridge the 12-to-18-inch masonry walls common on the university’s late-19th-century buildings and the few residential structures built in that same style. This is specialized work. Standard door frames won’t bridge the opening, and the trim profile has to be historically sympathetic or the whole entry looks wrong. We measure the wall depth, build the jamb extension to match, and set the door square. We’ve done this on campus-adjacent buildings before, and we know what the finish carpentry should look like.
Because St. Leo’s humidity works differently. Tarpon Springs gets sea breeze and air circulation. St. Leo sits near the Green Swamp watershed and Lake Jovita, where air moves less and moisture hangs longer. That means wood sub-sills and door thresholds stay damp longer after a rain, which accelerates rot and seal failure. A storm door adds a physical barrier that keeps wind-driven rain off the primary door face and lets the threshold dry out. It’s a practical, low-cost upgrade for this specific climate, not a cosmetic add-on.
Fog between the panes means the thermal seal has failed, and the insulated glass unit needs replacement. It will not clear up on its own, and the door loses its energy performance once the seal is gone. We replace the glass unit in the existing door frame, match the glass type, and register the new warranty in writing. If the door frame itself has sagged from sub-sill rot, we’ll show you that too and quote the full repair. Call (813) 320-9346 and we’ll assess the door in person.
Contact TruePane Windows & Doors in St. Leo
We understand what opening up an older St. Leo home actually turns up. Outdated framing, failed waterproofing, and the code upgrades a permit triggers once the wall is open. We plan for it, price it honestly, and stand behind every door we set. The 90-Day Done Right Promise covers workmanship, and The Keystone Standard means both manufacturer warranty layers are registered in writing, with durations stated, before we leave your driveway. A live person answers the phone 24/7. Call (813) 320-9346 for your free estimate, and we’ll put the numbers on paper.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving St. Leo and eastern Pasco County with craft-driven door installation since 2008.
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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