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
AfterFast, Reliable Impact Windows & Doors Across St. Leo
Impact window and door installation in St. Leo, FL typically runs $900-$2,800 per opening for hurricane-rated units, with most whole-home projects landing between $14,000 and $38,000 depending on the size of the house and the product line you choose. The bigger variable here isn’t the glass. It’s the ground under your foundation. St. Leo sits on karst limestone, and that means every opening we touch gets checked for settlement before we order anything. Our Impact Windows & Doors team serves the town, the university campus, and the surrounding rolling lake country. Call (754) 238-2201 and a live person answers, day or night.
We’re TruePane Windows & Doors. Dale Kessler founded this company on a rule that still gets written on the whiteboard every week: if the pane is not true, the job is not done. That rule matters more in St. Leo than almost anywhere we work, because karst terrain doesn’t stay still.
Why TruePane Windows & Doors Is St. Leo’s Preferred Impact Windows & Doors Company
We’ve been serving Pasco County long enough to know what a sinkhole signature looks like on a window frame. St. Leo has the highest documented sinkhole frequency in the county, so when a homeowner here calls about a door that binds or a sash that won’t latch, we don’t assume the unit failed. We assume the house moved. That diagnostic habit saves people money.
Our technicians are background-checked and uniformed. They measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves the driveway. That’s The Keystone Standard, and it’s in writing on every job we do in St. Leo.
The Done Right Promise covers the work. If something isn’t right, we fix it. No paperwork, no arguing, no fine print that covers neither. We back this with a live person who answers the phone 24/7, not a voicemail tree.
Our Impact Windows & Doors Services in St. Leo
Hurricane Impact Windows
Impact windows in St. Leo have to do two jobs. They have to meet Florida Building Code wind-borne debris requirements for Pasco County, and they have to keep operating on ground that shifts in millimeter increments over decades. We carry CGI, CWS, and ES Windows lines because those manufacturers build frames that tolerate minor racking without compromising the seal. A standard single-hung impact window in St. Leo runs $900-$1,600 installed. Large architectural fixed units run higher. The quote you get is the price you pay, fixed in writing before we order.
Impact Sliding Glass Doors
Sliding glass doors on rolling terrain take more abuse than flat-land doors simply because the track has to stay true across a longer span. When a mid-century ranch near Saint Leo University calls us about a slider that drags, we put a laser level on the sill first. In one case the door wasn’t the problem. The opening had racked from settlement, and the whole frame needed shimming before the new unit could seat properly. A quality impact sliding glass door in St. Leo runs $2,800-$6,500 installed, depending on width, glass package, and whether we’re addressing frame correction. It’s the door most likely to need the extra diagnostic step.
Impact Entry & French Doors
Front entries and French doors in St. Leo face humidity-driven rot at the threshold as much as wind-load concerns. Many homes here have shaded north-facing entrances that never fully dry between rain events. We replace rotted rough openings, rebuild thresholds with proper drainage slope, and install impact-rated entry systems that keep the sweep tight against the sill. A single impact entry door runs $2,200-$5,000 in St. Leo. Double French configurations run $5,500-$11,000. The price includes whatever sub-sill correction the opening needs.
Impact Garage Doors
Garage doors are the largest opening in most St. Leo homes and the one most likely to fail during a storm if it wasn’t properly braced or rated. We install code-compliant impact garage doors designed for the wind pressures Pasco County enforces. Most residential units run $2,500-$6,500 installed. If your current door was installed before the 2002 Florida Building Code went fully into effect, it may not meet current wind load standards. We’ll tell you straight, and we’ll price both the replacement and any track reinforcement honestly.
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.
Trusted Brands We Service in St. Leo
We’re authorized installers for more than a dozen manufacturer lines, including CGI, CWS, and ES Windows. That matters because warranty registration is not automatic. If a manufacturer’s warranty isn’t registered in writing by the installer, the homeowner can be left holding a voided document. We register both warranty layers for every St. Leo job before the truck leaves, and we keep local stock of common hardware, sweeps, and rollers so service calls don’t stall waiting on parts from a distribution center.
Common Impact Windows & Doors Problems We See in St. Leo Homes
- Settlement-racked openings. The karst limestone under eastern Pasco County keeps moving in tiny increments. A window that latched fine five years ago may bind today. That isn’t a product defect. It’s the house telling you something about the substrate.
- Seal failure in older wood-framed openings. Constant micro-racking stresses insulated glass units, which leads to fogging between panes and argon loss. Older mid-century homes with original wood framing are the most vulnerable.
- Threshold rot on shaded elevations. North-facing doors that sit in shade and catch runoff from rolling terrain rot faster here than on flat lots. Once the threshold goes, the door’s bottom sweep can’t seal, and the impact rating becomes academic.
- Mismatched repairs from previous contractors. We regularly see homes where someone replaced a window without checking the rough opening for square, then walked away. A year later the new unit fails and the homeowner pays twice. That’s the specific mistake our sill-level diagnostic prevents.
Pricing for Impact Windows & Doors in St. Leo, FL
Here’s honesty about money. A typical impact window in St. Leo runs $900-$1,600 per opening installed. Impact sliding glass doors run $2,800-$6,500. Impact entry doors run $2,200-$5,000. Impact garage doors run $2,500-$6,500. Whole-home projects on the town’s mid-century ranches commonly land between $14,000 and $30,000. Larger custom homes on the rolling lots outside the campus core can run $45,000 or more depending on the glass package and frame material.
What narrows or stretches the range: the condition of your rough openings, whether we need to correct settlement racking, the product line you select, and the complexity of the trim work. We give a fixed written quote before any order goes to the manufacturer. The number doesn’t move when the crew shows up. Call (754) 238-2201 and we’ll send someone to St. Leo with a tape measure and a level. The estimate is free.
We Also Serve Cities Near St. Leo
Our crews regularly work across eastern Pasco and into the surrounding communities, including Anna Maria, Acacia Villas, Alafaya, and Altamonte Springs. If you’re in one of those areas and need impact windows or doors, the same team, the same warranty registration, and the same Done Right Promise apply. Call us and we’ll send a technician who knows the terrain.
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 - Impact Windows & Doors in St. Leo
The quick check is to put a level on the sill. If the sill is out of plane, the opening has moved and the door is the victim, not the culprit. That’s the first thing we do before recommending any replacement in St. Leo. On karst terrain, a racked frame is often the first visible symptom of subsurface movement. Replacing the door without addressing the frame means the same problem comes back within a few years. Call (754) 238-2201 and we’ll bring the laser level and tell you what’s actually happening. The assessment is part of a free estimate.
Yes, Pasco County falls under the wind-borne debris provisions of the Florida Building Code, which means any replacement window or door in St. Leo must be impact-rated or protected by an approved shutter system. Older homes that predate the current code may not have compliant glazing. If you’re replacing windows, you’ll need rated products to pass inspection. We pull permits on every job and make sure the inspection is passed before we consider the work done.
Because St. Leo sits on karst limestone that settles in small, steady increments, and every increment transfers stress through the rough opening into the window frame. Flat-land homes in Hillsborough County don’t experience the same force. Over time, that racking stress fatigues the seal between glass panes, argon escapes, and the unit fogs. It looks like a manufacturing defect. It’s usually geology. That’s why our installs on this terrain include shimmed rough openings that can absorb minor movement without loading the frame.
Yes, we’ve done period-sensitive work on masonry buildings from the late 19th and early 20th centuries where the profile of the window mattered as much as the performance. Modern impact-rated units can be ordered with custom muntin profiles, wood-look interiors, and historically appropriate exterior colors. The key is matching the sightlines and details, not just the rough opening. It takes more planning and longer lead times, but the result keeps the building’s character intact while meeting code.
Lead times from the manufacturer, not labor. Custom impact windows and doors from lines like CGI, CWS, and ES Windows are built to order, and depending on the glass package, frame material, and hardware, you’re looking at six to fourteen weeks from order to delivery. If your project involves architectural glass, specialty finishes, or historically matched profiles for the university campus buildings, plan for the longer end. The price is fixed in writing before we order. The calendar is set by the factory, and we’ll tell you the real date on day one rather than promising something we can’t put in writing.
Call TruePane Windows & Doors in St. Leo
If you live in St. Leo and you’re tired of a door that binds in July or a window that fogs every winter, we’ll come look. The estimate is free, the diagnostic is real, and the quote you get is the number on the invoice. Call (754) 238-2201 and a live person answers, 24 hours a day, seven days a week. We’ll be there when we say, we’ll measure every opening twice, and we’ll register both warranty layers before the truck leaves your driveway. If the pane is not true, the job is not done. That’s been the rule since 2008, and it applies to every window we set in St. Leo.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving St. Leo and the surrounding Pasco County lake region 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.