Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Windows & Doors Services in Mount Dora, FL
If you live in Mount Dora, you already know the drill: windows that fog between the panes after a decade of lake humidity, doors that bind every July, and an older home that every contractor wants to “modernize” with vinyl the Historic Preservation Board will reject on sight. We’re TruePane Windows & Doors, and we work in Mount Dora every week. Call (813) 320-9346 and you’ll get a live person, not a voicemail tree. We know the local code path before we walk through your door.
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.
Why Mount Dora Homeowners Choose TruePane Windows & Doors
We don’t claim to be the cheapest bid in Mount Dora, and we won’t pretend otherwise. What we offer is a written price, a registered warranty, and work that gets done right the first time. Dale Kessler founded this company because he was tired of watching homeowners pay twice: once for the install, again to fix what the first crew got wrong. That’s why we back every job with the 90-Day Done Right Promise, and why The Keystone Standard means both manufacturer warranty layers are registered in writing before our truck leaves your driveway.
We know the difference between a 1920s Craftsman on Donnelly Street and a 1980s ranch off Eudora Road. The material choices are not the same, the permit path is not the same, and the install method is not the same. We serve homeowners throughout the Historic District, Sylvan Shores, and the neighborhoods around Lake Gertrude, and we measure every opening twice before we quote a single number.
Windows & Doors Services We Offer in Mount Dora
Window Installation in Mount Dora
We install wood, aluminum, and impact-rated windows with the manufacturer’s specifications followed to the letter. Whether your home is a historic bungalow or a lakefront build, the opening gets measured, shimmed, and sealed by a uniformed technician who treats your house like his own mother’s.
Learn more about our Window Installation in Mount Dora.

Door Installation in Mount Dora
A door that binds in July or lets water in during a summer storm is not a door, it’s a liability. We hang exterior doors square, flash them correctly, and set thresholds so they shed water instead of collecting it.
Learn more about our Door Installation in Mount Dora.

Window Replacement in Mount Dora
If your existing sashes are swollen shut or the glazing compound has crumbled away, replacement is often the better math than endless repairs. We’ll walk you through frame options side by side on paper so you can see exactly what you’re paying for.
Learn more about our Window Replacement in Mount Dora.

Impact Windows & Doors
Mount Dora sits at roughly 184 feet of elevation, and the ridge-facing homes catch wind that flatter parts of Lake County never feel. Impact Windows & Doors in Mount Dora, properly fastened and sealed, are the difference between a storm you ride out and a storm that comes inside.

Energy-Efficient Windows
Old single-pane wood sash windows leak conditioned air all year, whether your AC is fighting August heat or your heater is running in January. Energy-Efficient Windows in Mount Dora with Low-E glass and a proper thermal break cut that loss, and we’ll show you the performance numbers before you commit.

Sliding & Patio Doors
Aluminum sliders from the 1980s are often the first casualty of Mount Dora’s humidity, with corroded rollers and frames that bind. We replace them with modern Sliding & Patio Doors in Mount Dora that track smoothly and seal tightly.

Glass Railing Systems
For lakefront decks and elevated porches, Glass Railing Systems in Mount Dora keep the view without losing the safety. We supply and install code-compliant systems built for Florida exposure.

Custom Windows & Doors
Some openings were never a standard size, especially in Mount Dora’s older homes. We order and install custom-fabricated windows and doors that match the rough opening and the house, not the other way around.

Neighborhoods We Serve in Mount Dora
Our crews are in Mount Dora most days of the week, and typical scheduling runs within a few business days depending on material lead time. We regularly work in:
- The Historic District, including homes along Donnelly Street and Old New England Avenue
- Sylvan Shores and the Lake Gertrude waterfront
- Homes near Eudora Road and the 32757 corridor
- The neighborhoods off Pine Avenue and Highland Street
- The 1970s and 1980s subdivisions west of downtown
Why Mount Dora’s Climate & Housing Affect Windows & Doors
Mount Dora’s elevation, roughly 184 feet, gives it more direct wind exposure than the flat land around Tavares or Eustis. Windows on the ridge side of a house take weatherstripping punishment that a sheltered lot never sees, and door thresholds collect water faster where the wind drives rain uphill. Add the proximity to Lake Dora and Lake Gertrude, and you get ambient humidity that swells wood frames, rots sills, and causes galvanic corrosion at aluminum fastener points years before the same window would fail inland. A window spec that works in Orlando does not automatically work on a hilltop lot in Mount Dora.
Then there’s the housing stock. The Historic District is full of pre-1950 wood-frame cottages and Craftsman bungalows with original single-pane sashes. The Historic Preservation Board requires a certificate of appropriateness before window and door replacements proceed, and standard vinyl units are typically prohibited in that zone. Wood or aluminum profiles that match the original dimensions are what get approved. A contractor who skips that step will watch the job stall at the permit counter, and the homeowner is the one left holding the delay.
Pricing for Windows & Doors in Mount Dora
We price by the opening, by the material, and by the scope of framing or trim work. As a starting point, a standard vinyl replacement window in Mount Dora typically runs $450 to $900 installed, while a wood or aluminum unit built to historic-district standards can start at $900 and climb depending on custom dimensions and muntin patterns. Entry door replacements typically land between $1,200 and $3,800. Impact-rated windows and sliding patio doors are a different tier, often $1,800 to $6,000 depending on size, glass package, and frame material. Every quote is written, itemized, and fixed. What we write on the estimate is what you pay, with no surprise line items at the end.
Service Area - Cities Near Mount Dora
TruePane also serves homeowners in the towns around Lake Dora. If you’re in Eustis, Tangerine, Tavares, or Sorrento, the same crews and the same 90-Day Done Right Promise apply. Call (813) 320-9346 and we’ll schedule a free estimate at your home.
Serving Mount Dora, FL - Our Local Coverage Area
We’re based in the Mount Dora 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 About Windows & Doors in Mount Dora
In most cases, yes. Homes within the designated Historic District around the downtown lakefront must obtain a certificate of appropriateness from the Historic Preservation Board before window or door replacement begins, and standard vinyl units are typically not permitted. We know the material profiles that get approved and can help you prepare the submission. Call (813) 320-9346 for guidance on your specific street and home.
A typical vinyl replacement window in Mount Dora costs $450 to $900 installed, while historic-compliant wood or custom aluminum units start around $900 and go up based on size, finish, and glass package. The only way to know your exact number is to have the openings measured and the material options priced side by side. Estimates are free, and the price we quote is the price you pay.
It accelerates the failure. We regularly see wood frames around Lake Gertrude and Lake Dora with sills rotted through and sashes that won’t close, plus aluminum sliders with corroded fasteners and failed thermal breaks. Homes set back from open water age more slowly. If yours is near the lake, the material choice matters more, not less.
No. Our price is fixed once the estimate is written and signed. If we open a wall and find rotted framing that could not have been seen during the estimate, we stop, show you the issue, and agree on the additional scope in writing before we proceed. No surprise line items appear on the final bill. Call (813) 320-9346 to schedule a free estimate and get your number in writing.
Yes, as long as the frame profile and muntin pattern meet the Historic Preservation Board’s requirements for the district. Manufacturers like PGT and CGI offer impact-rated units in profiles that can pass historic review, though they cost more than standard vinyl. We’ll show you the options and help you understand the approval path before you commit to glass.
We’ll Be There When We Say
If you’re ready to talk windows and doors in Mount Dora, call (813) 320-9346. A live person answers, day or night. We’ll schedule a free estimate, measure every opening twice, and walk you through the material options on paper, not over a sales script. You’ve lived in your house long enough to know what happens when a contractor cuts corners. Let’s do it right the first time.
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.
Other TruePane Windows & Doors Services
What Neighbors Say About TruePane Windows & Doors
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Mount Dora Customers Say
"Quote was the price, which after three other bids that grew legs was worth something. Double-hungs went in clean, they hauled the old ones, and the registration paperwork for the warranty came in the mail like they said."
- Dorothy K."French doors to the patio, custom size because this house was built in 1961 and nothing is standard. Measured twice, three weeks to fabricate like they warned, and the install day they laid runners over my floors without being asked."
- Marie S."A casement crank had stripped and the sash was swollen shut. The technician, Ray, fixed the crank on the spot and only then talked about replacement for the three windows that were genuinely done. That is why the whole street uses them now."
- Eleanor G.



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