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 runs $700-$2,400 per opening for most insert and full-frame work, and $1,800-$4,600 per opening when historic review approval and impact-rated glazing are required. That range covers the dual compliance this city demands: architectural review board sign-off on profiles and sightlines, plus Florida Building Code wind-borne debris performance. Call (954) 280-4413 and we’ll give you a written line-item quote before anything gets ordered.
We’ve worked on enough brick-street bungalows off Park Avenue to know that what looks like a simple sash swap often isn’t. Winter Park’s live oak canopy, its humidity, and its historic overlay districts change how a window job gets quoted, ordered, and inspected. TruePane plans for that from the first measurement. If you’re replacing windows on a designated property in the Comstock-Adelaide or Virginia Heights neighborhoods, the review board’s profile requirements and the code’s wind-load requirements have to be satisfied at the same time. We handle both.
Why TruePane Windows & Doors Is Winter Park’s Preferred Window Replacement Company
Dale Kessler founded TruePane in 2008 on a rule he kept simple: if the pane is not true, the job is not done. He’s a second-generation glazier, and the crew he’s built treats every opening like it’s going in a house we’ll drive past for the next thirty years. That’s not a slogan. It’s how we quote, how we flash, and how we register warranties.
Winter Park homeowners call us because they’ve been burned before. A fogged seal that nobody stood behind. A contractor who quoted an insert replacement and never looked behind the jamb. We hear those stories on the first call. Our response is the same every time: we measure twice, we open the wall when we need to, and we put both warranty layers in writing before the truck leaves the driveway. That’s The Keystone Standard, and it’s backed by our Done Right Promise. If the work isn’t right, we make it right. No paperwork fights. The live person who answers the phone at (954) 280-4413 is the same team that shows up in uniform, background-checked, ready to work.
We’re an authorized installer for more than a dozen manufacturer lines, including, CGI, and ES Windows. That matters here, because Winter Park’s historic districts often want a specific manufacturer line matched to the original profile. We quote those lines side by side on paper so you see exactly what you’re buying and what it costs.
Our Window Replacement Services in Winter Park
Full Frame Replacement
When rot, rust, or failed flashing has compromised the rough opening, an insert won’t solve it. Full frame replacement means removing the old unit, repairing or rebuilding the jamb, re-flashing the entire opening, and setting a new window that drains correctly. In Winter Park, this is common on 1920s and 1930s homes where original steel casement sills have wicked moisture into the stucco. We don’t skip the opening repair. We fix it, flash it, and set the new unit so water never gets back in.

Insert Window Replacement
An insert replacement fits a new sash and frame inside the existing opening, preserving the interior trim and exterior profile. On Winter Park homes with sound original frames, this is the most cost-effective route. It keeps the historic sightline intact and satisfies the architectural review board faster. But we only recommend inserts after confirming the jamb, sill, and rough opening are sound. On a shaded north-facing elevation under mature live oaks, that check matters more than people expect.

Storm Window Replacement
Winter Park isn’t on the coast, but Florida Building Code still requires wind-borne debris protection on new window and door installations throughout the city. Storm window replacement here means impact-rated glazing or approved storm protection that meets code while matching the home’s architectural character. We order impact units from PGT and CGI, and we coordinate the code compliance paperwork so the inspector signs off the first time.

Energy-Efficient Upgrade
Original single-pane wood and steel casement windows leak conditioned air all summer, and Central Florida’s humidity pushes that failure faster than dry-climate homes ever see. Energy-efficient upgrades in Winter Park typically mean low-E insulated glass, argon fill, and proper air sealing around the jamb. On a Mediterranean Revival near the Chain of Lakes, owners often want the energy performance without changing the street-facing profile. We’ve done that work with Marvin and Andersen lines that pass both the review board and the utility bill test.

Historic Window Restoration
Historic window restoration in Winter Park is a different trade from replacement, and we treat it that way. On designated properties, the review board may require restoring original sashes rather than replacing them. That means reglazing, re-roping balances, rebuilding rotted wood sections, and replacing failed glass with matching profiles. We coordinate the board’s documentation, photograph every stage, and submit what the city needs to approve the work. Dale Kessler’s rule applies here just as much: if the pane is not true, the job is not done.

What happens when you call
- 1
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 Winter Park
We’re an authorized installer for more than a dozen manufacturer lines, and Winter Park customers gravitate toward, CGI, CWS, and ES Windows. These are the brands that hold up under humidity and pass architectural review with the right profiles. Because we work this market regularly, we can pull local parts and order replacement sashes, balances, and impact glass without waiting on a regional distributor to figure out what Winter Park’s review board requires. Window Replacement work here has to balance what the board approves with what the code demands, and we order accordingly.
Common Window Replacement Problems We See in Winter Park Homes
- Fogged insulated glass from decades of humidity. Argon-filled panes lose their seal, condensation forms between the glass, and the U-factor collapses. On a designated property, that failed sightline also gets flagged by the review board. Replacement glass or full sash replacement is the fix, and we register the new warranty in writing.
- Rotted wood frames on shaded north and east elevations. The live oak canopy traps moisture against window jambs, and original 1920s-1950s frames decay from the outside in. By the time the paint peels, the rot has usually reached the sill and jamb. We open the wall to find the true extent before quoting.
- Rusted steel casement sills from the 1930s-1940s. These sills wick moisture into the stucco substrate and compromise the rough opening. What starts as a sash replacement turns into full frame work once the rust is exposed. We flag this on the first measurement, not after the job is half done.
- Non-impact or poorly flashed replacements that pass review but fail code. We see replacement windows installed by out-of-town crews that satisfied the architectural review board but skipped the wind-borne debris requirement or flashed the opening wrong. The inspector catches it, the owner pays twice. We coordinate both standards from the start.
Pricing for Window Replacement in Winter Park, FL
Here’s what Winter Park homeowners should expect. An insert replacement for a standard double-hung runs $700-$1,500 per opening. Full frame replacement runs $1,200-$2,400 per opening, more if the rough opening needs repair. Historic restoration work with review board coordination typically runs $1,500-$3,500 per window, and impact-rated units from PGT or CGI add $500-$1,200 per opening over standard glass. High-end lakefront work with Marvin or Kolbe custom units runs $2,000-$4,600 per opening, with lead times, not labor, setting the schedule.
The honest variable in Winter Park is what’s behind the jamb. A rusted steel sill, a rotted sub-sill, or stucco damage adds opening repair that no insert quote can predict without looking. We open the wall on the measurement visit when we need to. Every quote is line-item, in writing, and fixed before anything gets ordered. Call (954) 280-4413 for a free estimate.
We Also Serve Cities Near Winter Park
TruePane serves Winter Park and the surrounding communities, including Maitland, Orlando, Altamonte Springs, and Casselberry. Each city has its own review and code requirements, and we’re familiar with the differences. If you’re on the edge of Winter Park and want to know which jurisdiction applies to your address, call us and ask. We’ll tell you straight.
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
It depends on the property’s designation, but in most cases the board will approve a high-quality insert from Marvin or Andersen if the new unit matches the original profile, sightline, and jamb depth. Some homes with original single-pane steel casement windows are required to restore rather than replace, especially in the Comstock-Adelaide and Virginia Heights overlay districts. We prepare the board’s documentation package and coordinate the review. Call (954) 280-4413 and we’ll tell you what your property’s designation actually requires.
No, an insert won’t work if the steel sill has rusted through and compromised the stucco substrate. The rough opening has to be repaired and re-flashed before any new unit is set, which means full frame replacement. We’ve done this exact job on Virginia Heights bungalows off Park Avenue. We open the wall on the measurement visit so there are no surprises after the fact. Call (954) 280-4413 for a free measurement and an honest quote.
The historic preservation overlay districts, including Comstock-Adelaide and Virginia Heights, require review board approval for window and door replacements on designated properties. We provide the board with manufacturer specifications, profile drawings, finish samples, and installation details that show the new windows match the original sightlines and materials. We’ve navigated this process for years and handle the filing for you.
You can match original aluminum sightlines with a modern impact-rated casement from manufacturers like ES Windows or ECO Window Systems. These lines offer narrow frame profiles that replicate mid-century dimensions while meeting Florida Building Code wind-borne debris requirements. The review board generally accepts these when the sightline is preserved. We quote both options side by side so you can decide with full information.
Once architectural review is approved, a full home window replacement in Winter Park typically takes two to five days of on-site work. The lead time on the windows themselves sets the real calendar: Marvin and Kolbe custom units run six to twelve weeks from order to delivery depending on the line and options. We order as soon as the board signs off, and we give you a written schedule before we start. Call (954) 280-4413 for a timeline specific to your project.
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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