Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Christmas
Window installation in Christmas, FL runs anywhere from $450 for a basic single-hung replacement to $3,200+ for a full-frame impact-rated install on an older CBS home, and most jobs wrap in a single day. We know those numbers because we work in Christmas regularly, not because we’re reading from a regional price sheet. The humidity off the St. Johns River changes how windows fail out here, and it changes how they need to be installed. Call (813) 320-9346 and a live person answers, day or night, to schedule your free estimate.
Why TruePane Windows & Doors Is Christmas’s Preferred Window Installation Company
We are not the newest name in Orange County, and we do not pretend to be. Dale Kessler founded TruePane in 2008 to fix what annoyed him most as a second-generation glazier: out-of-true installs, voided warranties, and contractors who disappeared when the caulk failed. That founding rule stuck: if the pane is not true, the job is not done. It is posted on the whiteboard in our shop, and out Christmas crews live by it.
Homeowners in Christmas keep calling us back because our technicians show up uniformed, background-checked, and measure every opening twice before quoting. We register both manufacturer warranty layers in writing before the truck leaves your driveway. The 90-Day Done Right Promise backs every install: if it is not right, we make it right. No paperwork fight. No arguing.
Christmas is not a pass-through for us. We send the same local crews to Fort Christmas Road, Wheeler Road, and the streets branching off SR-50 every month. We know the CBS block homes, the manufactured homes on half-acre lots, and the wood-frame ranches tucked behind the marshes. That matters when your rough opening is not square and the original frame has been rusting into damp masonry since Lyndon Johnson was president.
Our Window Installation Services in Christmas
Sliding Windows
Sliding windows are common in Christmas’s older CBS homes, which means we replace a lot of them. The original aluminum sliders many of these homes shipped with have single-pane glass and no thermal break, so they sweat constantly in the floodplain humidity. We install new vinyl and aluminum sliders with insulated frames, interlocking sashes, and low-E glass rated for Orange County’s wind-borne debris zone. A typical sliding window replacement in Christmas runs $500-$1,100 per unit depending on size and whether we can use the original opening.

Casement Windows
Casement windows give you the tightest seal of any operable window, which matters a great deal when fog off Lake Pickett is rolling through your yard every morning. They crank open and shut against a compression gasket, so humid air stays out far better than with a slider or double-hung. We spec casements with stainless steel hinges and multi-point locking hardware because the persistent moisture here eats cheap zinc hardware in a few seasons. Expect $700-$1,600 per casement installed in Christmas.

Fixed & Picture Windows
A large fixed window overlooking the St. Johns marsh or a stand of live oaks is one of the best returns you can get in Christmas. Because the window never opens, the seal system has fewer failure points, and you maximize glass area for natural light in homes that often feel darker than they should. We install fixed windows in impact-rated configurations where code requires it, using argon-filled low-E insulated glass units. Picture window installation in Christmas typically lands between $600 and $2,400 depending on size and whether the opening needs reframing or a new header.

Single & Double Hung
Double-hung windows are the workhorse replacement for Christmas homeowners who want a classic look with modern performance. The big upgrade over old wood or aluminum units is the tilt-in sash for cleaning, plus dual weatherstripping that actually holds up to river humidity. Single-hung saves a little money upstairs because the top sash is fixed, and work just as well in bedrooms and hallways where you want ventilation without the full double-hung price. Installed costs in Christmas run $450-$1,300 per window.

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 Christmas
We are an authorized installer for more than a dozen manufacturer lines, and for Christmas homes we most often quote Simonton, PGT, and CGI side by side on paper so you can see the actual differences in frame construction, glass packages, and warranty terms. PGT and CGI build their units specifically for Florida’s wind-load and impact requirements, which matters out here even though we are inland. We stock the common replacement parts and glazing beads for these brands locally, so warranty service does not mean waiting two weeks on a truck from Ohio. You see the window you are buying, quoted on paper, with both warranty layers registered before we leave.
Common Window Installation Problems We See in Christmas Homes
- Rusted jalousie cranks and frames: The old louvered windows on SR-50 corridor CBS homes seize up because fog and humidity keep the mechanisms wet for days after every rain. Once the cranks lock, the louvered glass cannot be opened or closed, and the frame has usually lost its bite into the damp block. Full-frame tear-out is almost always required.
- Seal failure from marsh fog: Insulated glass units on original windows fail early in Christmas because low-lying fog off the St. Johns marshes keeps the glass and frame saturated. Condensation between the panes means the argon has leaked out, and the window’s insulating value has collapsed even though the glass looks intact.
- Rotted jambs from missing water-resistive barrier: Decades of DIY patching around non-standard rough openings on aging CBS homes often means there is no proper flashing or water barrier behind the trim. Rain drives into the wall cavity and rots the jamb from inside. The first sign is swollen wood that binds the sash and refuses to close cleanly.
- Non-standard rough openings: Christmas has no HOA and decades of piecemeal renovations, which means window openings that were never square to begin with. When we open the wall, we regularly find shims stacked three deep, trim hiding gaps an inch wide, and headers that never should have carried the load. We fix the opening before we set the window, not after.
Pricing for Window Installation in Christmas, FL
Here are real numbers for the Christmas market. A standard vinyl single-hung replacement runs $450-$850 per window installed. Mid-size double-hungs and sliders land between $550 and $1,100. Casement windows start around $700 and go to $1,600. Fixed picture windows range from $600 to $2,400. Impact-rated units meeting Orange County wind-borne debris code add roughly 25-40% over non-impact glass on the same frame. Full-frame tear-outs, like the rusted jalousie jobs along SR-50, start at $1,200 per opening because the surrounding block is usually damp and the rough opening needs rebuilt with pressure-treated lumber and flashing tape. Call (813) 320-9346 for a free written estimate. We price the job before we start, and the number on your quote is the number on your bill.
We Also Serve Cities Near Christmas
Our crews cover Christmas and the surrounding communities including Geneva, Goldenrod, Oviedo, and Winter Springs. If you live in one of those areas and need window work done right, the same team that quotes you is the team that shows up with the truck.
Serving Christmas, FL - Our Local Coverage Area
We’re based in the Christmas 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 Installation in Christmas
Christmas sits in the St. Johns River floodplain, and the ambient humidity is measurably higher than in east Orlando suburbs just a few miles west. Persistent low-lying fog off the marshes and Lake Pickett keeps window assemblies wet for days after each rain, which tears through sealant and speeds up the flex that eventually breaks the seal. Once the seal fails and argon leaks out, the window’s insulating value collapses. Call (813) 320-9346 and we will tell you whether a seal replacement or full unit replacement makes sense for your windows.
Yes. Christmas is in Orange County’s wind-borne debris zone even though it sits 50+ miles from the Atlantic, and the post-2004 hurricane code requires wind-load-rated glazing on new installations. That means a permit-triggered jalousie replacement must go back in as an impact-rated or otherwise code-compliant unit, not another louvered window. Call (813) 320-9346 and we will walk you through the exact code requirement for your specific opening.
Usually, yes. On the older CBS homes along the SR-50 corridor, the original aluminum frames have often been corroded into the surrounding masonry by decades of riverside humidity. A retrofit unit cannot be set square into a frame that is no longer structurally sound. We do a full-frame tear-out, rebuild the rough opening with pressure-treated jamb extensions and flashing tape, then set the new window. Call (813) 320-9346 and we will tell you what the opening actually needs after we inspect it, not before.
Because older Christmas homes hide things: undersized headers, rotted jambs from missing water barriers, openings shimmed three layers deep, and original frames fused into damp block. The quote you got from a company that never opened a wall here does not include fixing any of that. We write allowances into our written quotes for the framing and waterproofing work we know these homes routinely need, so the number you approve is honest. Any surprise beyond the allowance gets priced and approved in writing before we touch it. Call (813) 320-9346 for a free estimate that reflects how Christmas homes are actually built.
You need an insulated glass unit with argon fill and a low-E coating, set in a frame rated for Orange County’s wind-borne debris zone. Argon fill holds the center-of-glass temperature steadier so condensation takes longer to form, and the low-E coating cuts heat gain without darkening the room. Add impact-rated glass if code requires it for your specific opening. Call (813) 320-9346 and we will spec the glass package that makes sense for your house, your budget, and the permit on file.
Contact TruePane Windows & Doors for Window Installation in Christmas
If you are tired of windows that fog, bind, or rattle in the wind off the St. Johns, call (813) 320-9346 for a free estimate. We measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves your driveway. The 90-Day Done Right Promise covers the work. The Keystone Standard covers the warranty. And if the pane is not true, the job is not done.
From Window Installation to full-frame replacements on older Christmas homes, we handle the framing, waterproofing, and permit-triggered surprises up front, in writing, before we touch the wall. Live person answers the phone 24/7. We will be there when we say.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Christmas and Orange County with straight windows and a square deal.
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.



Before
After
Before
After
Before
After