Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Winter Park
Window replacement in Winter Park carries a specific set of rules most contractors never mention until the permit office brings it up. If your home sits in one of the city’s historic districts, you need Historic Preservation Board design review before the first sash comes out. If it doesn’t, Florida wind-load code still governs what glass and frame you can install. TruePane Windows & Doors has been handling both for homeowners across Winter Park, from Park Avenue estates to lakefront bungalows on Lake Virginia and Lake Osceola. Call (754) 238-2201 for a free estimate, and we’ll walk the job with you before you commit to anything.
Why TruePane Windows & Doors Is Winter Park’s Preferred Window Replacement Company
Dale Kessler founded TruePane in 2008, but the glazing trade runs deeper than that. He’s a second-generation glazier who built the company on a rule that still hangs in the office: if the pane is not true, the job is not done. For years, our people have served Florida homeowners, and Winter Park has its own particular demands we’ve learned through hundreds of jobs in the Comstock-Adelaide and Hannibal Square districts.
What that means for you is simple. We know Winter Park’s housing stock. We know which 1930s Craftsman bungalows still have their original cypress sashes, and which 1950s Mediterranean Revival homes near the Chain of Lakes were retrofitted in the 1980s with aluminum frames that should’ve been pulled years ago. We know how lake humidity eats at wood sills on canal-adjacent lots, and we know how to flash a rough opening so it stays dry through a Florida hurricane season.
Every TruePane job is backed by the Done Right Promise and The Keystone Standard. Both manufacturer warranty layers get registered in writing, with durations stated, before our truck leaves your driveway. No paperwork fights later. No arguing. A live person answers our phone 24 hours a day, 7 days a week. You call, a person answers. That has not changed since 2008.
Our Window Replacement Services in Winter Park
We don’t sell one window style and hope it fits your house. We bring side-by-side quotes on paper so you see exactly what you’re buying, and we measure every opening twice. Here are the services Winter Park homeowners call us for most.
Full Frame Replacement
The most common job in Winter Park’s older neighborhoods. Full frame replacement pulls the entire window down to the rough opening, so we can repair rotted sills, add flashing tape, and set a new unit square and true. On a 1926 Craftsman near Hannibal Square, our crew replaced rotted double-hung sashes with custom-profile wood sash from a specialty millwork, matched to the original true divided lights. The homeowner passed final inspection and now has documented wind-load compliance for their insurer. That’s the standard, not the exception.

Insert Window Replacement
For homes where the original frame is still sound, an insert window drops into the existing opening with less disruption. This works well on mid-century homes around Lake Maitland where the framing is solid but the glass is single-pane and the seals are gone. In Winter Park, we see plenty of 1950s and 1960s homes where the original wood frames were built well enough to salvage. An insert preserves that, saves on labor, and still gets you low-E glass and a tight seal.

Storm Window Replacement
Florida building code requires impact-rated glazing or shutters on new window installations, and failing that inspection is not an option. Winter Park homeowners near the Chain of Lakes deal with wind-driven rain that finds every weak flashing joint. Our storm window replacements are fusion-welded and pressure-rated, with proper flashing tape at the rough opening so canal-adjacent walls don’t soak up moisture and corrode the new hardware. We pull the permit, schedule the inspection, and make sure it passes.

Energy-Efficient Upgrade
Older Winter Park homes often have beautiful original windows that leak air like a screen door. Low-E insulated glass units, properly set, can cut cooling costs noticeably during Florida’s long, humid summers. We can often retain the original wood sash profile and upgrade only the glass unit itself, which keeps the historic character while dropping the electric bill. For homes near Park Avenue, where the tree canopy is heavy but the humidity is constant, the combination of low-E glass and good flashing does more than any single-pane unit ever could.

Historic Window Restoration
This is where out-of-area crews fail most often in Winter Park. A contributing structure in a historic district doesn’t get off-the-shelf vinyl replacement windows. The Historic Preservation Board will not approve them, and a stop-work order is expensive to undo. We restore original wood sashes when that’s the right call, and source historically compatible wood or clad-wood units when it isn’t. Custom-profile sash from specialty millwork takes longer to source and costs more, but it’s the only path to a permit sign-off on a contributing structure. We build that schedule and cost into the estimate up front, not as a surprise change order.

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.
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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 Winter Park
TruePane is an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI. For Winter Park’s historic homes, we regularly spec wood and clad-wood units from Marvin and Pella that match original divided-light profiles. For lakefront and canal-adjacent properties where humidity and wind-load are the main concern, we quote impact-rated lines from PGT, CGI, and ES Windows. We don’t push one brand. We put the options side by side on paper and let you see the difference in glass rating, frame material, and warranty duration before you decide.
Common Window Replacement Problems We See in Winter Park Homes
- Rotted wood sills and jambs on lakefront homes. Constant humidity from the Chain of Lakes accelerates wood rot in sills and door bottoms. We see sash misalignment and seal failure in the insulated glass unit as the frame shifts. Full frame replacement is usually the fix.
- Stop-work orders on historic homes. Out-of-area crews install vinyl replacement windows without Historic Preservation Board approval, and the city shuts the job down. The homeowner then pays to remove the new windows and start over. We handle the review process before ordering anything.
- Failed wind-load inspections. Cheap quotes omit impact-rated glazing and fusion-welded frames. The job fails the wind-load inspection required for permit sign-off, and the homeowner is stuck. Our estimates include the glazing and frame rating the code requires.
- Moisture intrusion at the rough opening. Improper flashing tape lets wind-driven rain penetrate canal-adjacent walls. Hardware corrodes, the window warranty gets voided, and the wall rots from the inside. We flash every opening properly and make sure the detail is done right.
Living near Lake Virginia or on a canal off Lake Osceola isn’t the same as living on a dry inland lot. The humidity and wind exposure change how a window fails, and they change how it needs to be installed.
Pricing for Window Replacement in Winter Park, FL
Window replacement in Winter Park typically runs $850 to $1,600 per opening for insert windows and $1,200 to $2,800 per opening for full frame replacement, depending on glass rating and frame material. Impact-rated windows add $400 to $900 per opening. A full house of 12 to 18 windows on a lakefront home can land between $18,000 and $42,000. Historic homes near Park Avenue run higher still, because custom-profile wood sash and millwork sourcing adds $200 to $500 per window. We give you a written line-item quote before any work starts. Fixed pricing. No change orders slipped in later. Call (754) 238-2201 and we’ll come measure, walk the property, and give you numbers in writing.
We Also Serve Cities Near Winter Park
Our crews cover Winter Park and the surrounding communities, including Maitland, Orlando, Altamonte Springs, and Casselberry. If you’re searching for Window Replacement service across the greater Orlando metro, our team handles jobs throughout the area. For this city specifically, Window Replacement in Winter Park is our local page with all the details you need. Dispatch and scheduling are coordinated from our South Florida office, and crews serve Winter Park locally.
Serving Winter Park, FL - Our Local Coverage Area
We’re based in the Winter Park 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 - Window Replacement in Winter Park
Yes, if your home is a contributing structure in a Winter Park historic district. The Historic Preservation Board requires design review before any window or door replacement on those properties. This is mandatory. It doesn’t exist a mile away in Orlando or Maitland, and it catches out-of-area crews off guard regularly. We handle the application, the review, and the material sourcing so the job doesn’t stall. Call (754) 238-2201 for an exact quote; estimates are free.
Replacement windows in Winter Park must meet Florida Building Code wind-load requirements for the specific exposure category of your lot, which typically means impact-rated glazing or an approved shutter system for new installations. Lakefront and canal-adjacent homes on the Chain of Lakes face higher exposure than inland lots. We quote the correct pressure rating for your address. Call (754) 238-2201 and we’ll explain what your home needs.
Because the rot is coming from moisture inside the wall, not from the surface. Winter Park’s lake humidity saturates the air, and without proper flashing at the rough opening, that moisture wicks into the wood sill year-round. Repainting covers the symptom. Full frame replacement with proper flashing fixes the cause. Call (754) 238-2201 for a free estimate on the fix.
If you have documented wind-load compliance and permitted installation records, your insurance claim moves faster and with fewer disputes. Without documentation, the insurer may question whether the windows met code and whether the damage was pre-existing. We pull permits, pass inspections, and register both warranty layers in writing so you have the paperwork. Call (754) 238-2201 to schedule a free estimate.
Not if the house is a contributing structure in a Winter Park historic district. The Historic Preservation Board will reject standard vinyl replacement windows on those homes. You’ll need wood or clad-wood units matched to the original divided-light profiles. We source those from specialty millworks and handle the design review. Call (754) 238-2201 for an exact quote on historically compatible windows; estimates are free.
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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