Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Lockhart
Custom window and door work in Lockhart means something different than it does in the newer subdivisions around Central Florida. Most homes here were built between 1950 and 1975, and most still carry their original aluminum frames. That means a straightforward replacement is rarely straightforward. A full tear-out is almost always required, and the permit runs through Orange County’s Building Division, not a local city office. Anyone who has done this work in Lockhart knows that. We do. TruePane Windows & Doors has built a good portion of its reputation on getting these older concrete block homes done right the first time. Call (954) 280-4413 and you’ll get a person, not a phone tree.
Why TruePane Windows & Doors Is Lockhart’s Preferred Custom Windows & Doors Company
We’ve worked enough jobs in Lockhart to know what’s behind the drywall before the first screw comes out. The predominate stock is CBS ranch construction from the 1950s through the 1970s, most of it along the grid of roads running between Clarcona-Ocoee Road and Edgewater Drive. Those block walls change how you anchor a frame. So does the humidity. Inland Central Florida sits above 70% relative humidity for most of the year, and the afternoon thunderstorms come hard. Old aluminum jalousie tracks corrode, seize up, and stop closing right about when the rain starts. We see it constantly on homes near Rose Avenue and throughout the neighborhoods west of Forest City Road. That’s why we measure every opening twice and quote manufacturer lines side by side on paper before any work starts.
Homeowners in Lockhart call TruePane because we act like we plan to be here in thirty years. Dale Kessler founded the company in 2008 out of a glazier’s rule that has not changed: if the pane is not true, the job is not done. Every install is covered by the Done Right Promise and The Keystone Standard. Both manufacturer warranty layers get registered in writing before our truck leaves your driveway. A live person answers the phone 24 hours a day, seven days a week. That has been the standard since day one.
Our Custom Windows & Doors Services in Lockhart
Our Custom Windows & Doors team handles the full scope of work that older Lockhart homes actually need. Four services come up more than any others here.
Custom Shape Windows
Plenty of Lockhart’s ranches started out as simple rectangles, but decades of additions and enclosed porches leave behind odd openings that stock sizes will not fill. We fabricate and install custom shapes for radius tops, octagon accents, trapezoid transoms, and the occasional bowed window on a corner lot. Because these homes are block construction, we cut the rough opening to spec and anchor the new frame with epoxy-set stainless fasteners rated for masonry, not wood. This is not a retrofit. It’s a proper opening.

Commercial Storefront Glazing
Lockhart’s commercial strips along Clarcona-Ocoee Road and the small storefronts tucked off Edgewater Drive run on older aluminum framing too. When a storefront frame gets racked by years of daily sun and storm cycles, the glass binds and the door hangs wrong. We replace commercial storefront glazing with tempered or impact-rated glass as the opening requires, and we pull permits through Orange County the same way we would for a house. Storefront work gets the same Done Right Promise as residential.

Curtain Wall Systems
For larger buildings, a curtain wall is a structural envelope system, not a window replacement. We handle curtain wall glazing and frame restoration where the aluminum has corroded from twenty or thirty years of inland humidity exposure. Lockhart’s afternoon storms test these systems in ways coastal wind does not. The constant expansion and contraction from daily heat cycling works seals loose gradually, and by the time tenants notice water, the damage is deep. We inspect the framing before quoting, and we never bid a curtain wall job sight unseen.

Architectural Grilles & SDLs
Older Lockhart homes have their own look, and a lot of owners want to keep it. Simulated divided lites and architectural grilles give a new impact-rated window the appearance of a 1960s original without sacrificing wind-load compliance. We install SDLs and grilles between the glass on PGT, Ply Gem, and CWS products, and we can match existing interior muntin profiles on homes where the original windows were replaced piecemeal over the years. It’s a small detail, but on these older streets, the detail matters.

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 Lockhart
We install and service more than a dozen manufacturer lines, including PGT, Ply Gem, and CGI. Lockhart customers often ask us to service or replace existing ply gem units, and we keep the common hardware and sash balances on hand rather than ordering every part. No week-long waits for a balance or latch if we can help it. We are an authorized installer, which means we can register both warranty layers for you, in writing, on the date of install. That’s The Keystone Standard, and it applies whether you’re buying one window or a whole wall.
Common Custom Windows & Doors Problems We See in Lockhart Homes
- Corroded aluminum jalousie tracks and sashes seize from year-round humidity. Tenants and owners alike call us after a sudden downpour when the window jams half open. If the louver clips are gone, the unit is done. Jalousies cannot be insulated or made code-compliant. The only real fix is full replacement.
- Failed insulated glass units fog permanently within a decade. Inland humidity plus daily thermal cycling overwhelms old seals on single-pane and early double-pane units. By the time you see the fog, the argon is gone and the glass is doing nothing for efficiency.
- Original 1950s aluminum frames fail Orange County wind-load requirements. Any permitted replacement on an old Lockhart home triggers a code review, and the original frame almost never passes. That means a full tear-out and new anchoring, not an insert pocket job. Budgeting for this up front saves a lot of anger later.
- Rough openings on block homes are rarely square or plumb. Forty or fifty years of settling and original construction tolerances leave openings that don’t match any standard frame size. We re-frame as needed rather than forcing a window into an out-of-true opening and hiding the problem with caulk.
Pricing for Custom Windows & Doors in Lockhart, FL
You’ll want straight numbers, so here they are. A typical custom shape window in Lockhart runs $900 to $2,500 installed, depending on size, glass package, and whether the opening needs re-framing. Architectural grilles and SDLs add roughly $120 to $380 per window. Commercial storefront glazing starts around $850 per lite for standard tempered glass and climbs with impact ratings and frame restoration. Curtain wall work is quoted per project because the framing condition drives everything. A full tear-out on a 1960s CBS home in Lockhart will include new rough-opening framing, epoxy-set anchoring, and Orange County permit fees, typically $150 to $450 per opening before labor and materials. We give you a written, line-item quote so you see exactly what each item costs. Call (954) 280-4413 for a free estimate.
We Also Serve Cities Near Lockhart
Our Lockhart crews also regularly work in Acacia Villas, Alafaya, Altamonte Springs, and Altoona. If you’re in one of those areas and need custom windows or doors, the same TruePane standards apply: a live person answers the phone, we show up when we say, and the work is done right or it is fixed under the Done Right Promise.
Serving Lockhart, FL - Our Local Coverage Area
We’re based in the Lockhart 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 - Custom Windows & Doors in Lockhart
It comes down to the age of the housing stock and who inspects the work. Lockhart’s homes are predominantly 1950s to 1970s CBS construction, and the original aluminum frames were built before the modern Florida Building Code existed. Orange County inspectors will not pass an old frame for reuse because it cannot meet current wind-load anchoring standards. So the job becomes a full tear-out: remove the old frame completely, re-frame the rough opening to square and spec, anchor the new frame with epoxy-set stainless fasteners into the block, and flash it properly. An insert leaves the old frame in place, which means the inspector will flag it. We budget for the tear-out from the first conversation so there is no surprise change order when the wall is open. Call (954) 280-4413 for an exact quote.
Yes. Lockhart is unincorporated Orange County, which means there is no city building department to issue permits locally. Every window or door replacement runs through the Orange County Building Division. The permit is not optional. If you replace windows without one and later sell the house, you may have to pull a retroactive permit and open walls to show the anchoring. TruePane pulls the permit on every job, schedules the inspection, and stands by the work through final approval. That’s part of a square deal: the paperwork is done right along with the glass.
No, and this is worth being direct about. Jalousie windows, the glass-louvered units common in Lockhart’s older homes and rentals, cannot be sealed, insulated, or brought up to current energy code. The louvers sit in open metal channels that leak air by design. When a homeowner on a street like Rose Avenue reports a bedroom that will not hold temperature, the jalousies are usually the first thing we check. Repairing a corroded jalousie track is a temporary patch at best, and it does nothing for the energy loss. Full replacement with a vinyl single-hung or impact-rated slider is the only path to a usable, code-compliant opening. Call us for a side-by-side quote on paper before you decide.
Even though Lockhart sits well inland, Orange County enforces the Florida Building Code, which requires wind-load-certified products on every permitted window or door replacement. The specific design pressure rating depends on the opening size, location on the home, and the structure’s exposure category, but in practice most Lockhart homes need windows rated for at least a negative and positive design pressure in the range of plus or minus 40 to 55 psf. We verify the required rating for your specific openings during the estimate and quote products that meet or exceed it. You don’t have to decode the wind maps; we do that on every job.
We expect them, because in Lockhart they are the rule, not the exception. On a 1962 concrete block ranch near Rose Avenue, we pulled a corroded aluminum jalousie unit that had been leaking humid air for decades. The rough opening was not square and the original flashing tape had disintegrated. Our crew re-framed the opening to spec, installed a ViewLux impact-rated single-hung with low-E glass and argon fill, and anchored it with epoxy-set stainless fasteners for the block wall. Three weeks later the homeowner called to say the bedroom finally held temperature during afternoon thunderstorms. When we quote a Lockhart job, the estimate includes written allowances for framing repair and opening correction so you know the worst-case number before we start. Any surprise is priced and approved in writing before we touch it. That is how a square deal works.
Get Your Free Estimate in Lockhart
If you’re in Lockhart and you’re tired of windows that fog, jam, or leak during afternoon storms, call TruePane Windows & Doors at (954) 280-4413. A live person answers. We’ll schedule a free estimate, measure every opening twice, and put your options on paper: manufacturer, glass package, wind rating, and price, line by line. No pressure, no fine print. Just the work, the warranty, and the promise, in writing. Done right.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
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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