Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Windows & Doors Services in Howey-in-the-Hills, FL
If you live in Howey-in-the-Hills, you’ve probably noticed the same thing we see on nearly every service call here: window frames that have been quietly soaking up moisture off Little Lake Harris for decades, and doors that no longer close square. Window and door replacement in Howey-in-the-Hills almost always involves more than swapping glass. Most homes built in the 1920s through 1940s still carry their original wood sash and casings, and by the time a homeowner calls, the rough opening underneath needs real remediation before any new unit goes in. TruePane Windows & Doors handles that full scope. Call (754) 238-2201 and a live person answers, any hour.
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 Howey-in-the-Hills Homeowners Choose TruePane Windows & Doors
We’re led by Dale Kessler, a second-generation glazier who founded TruePane in 2008 because he was tired of seeing out-of-true installs and voided warranties passed off as normal. That founding rule, “if the pane is not true, the job is not done,” governs every job we take. Homeowners around the historic core and along Lakeshore Boulevard call us because we measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers in writing before the truck leaves the driveway. That’s The Keystone Standard, and it’s why our workmanship carries a Done Right Promise with no fine print and no arguing.
We serve homes throughout Howey-in-the-Hills, including the lakefront streets near the Howey Mansion and the newer golf-community homes out near Mission Inn. Our technicians are background-checked and uniformed. Scheduling is coordinated from our South Florida office, but the crews who show up at your door are local to Lake County. A live person answers our phone 24 hours a day, 7 days a week. Not a voicemail tree. Not a callback form.
Windows & Doors Services We Offer in Howey-in-the-Hills
Window Installation
New construction or retrofit, we install windows that fit the opening and the house. In Howey-in-the-Hills, that often means rebuilding the sill plate and flashing details the original builder never included. Learn more about our Window Installation in Howey-in-the-Hills.

Door Installation
Entry doors, French doors, and side-lites get set with attention to the jamb and threshold, not just the slab. In humid lakefront air, a door that binds in July is usually a sign of rot behind the casing. Learn more about our Door Installation in Howey-in-the-Hills.

Window Replacement
We replace single-pane wood sash, failed insulated glass, and worn aluminum sliders. Homeowners in Howey-in-the-Hills often start with one fogged window and end up doing a full elevation once we show them what the seal failure means for the rest of the wall. Learn more about our Window Replacement in Howey-in-the-Hills.

Impact Windows & Doors
Storm-driven rain off Little Lake Harris hits west- and northwest-facing openings hard. Impact Windows & Doors - Howey-in-the-Hills from PGT and CGI give you protection that standard glass cannot match. We quote impact and non-impact lines side by side so you see the real cost difference.

Energy-Efficient Windows
Energy-Efficient Windows - Howey-in-the-Hills with Low-E glass and insulated frames cut the air-conditioning load in a climate where humidity never really relents. For older Howey-era homes, the efficiency gain from replacing original single-pane sash is immediate.

Sliding & Patio Doors
Sliding & Patio Doors in Howey-in-the-Hills from the 1970s and 1980s are common in lakefront and golf-community homes near Mission Inn. We replace rollers, tracks, or the entire unit, depending on what the frame will honestly support.

Glass Railing Systems
For decks and upper porches overlooking the lake, Glass Railing Systems in Howey-in-the-Hills hold up better than painted wood in this environment. We install tempered systems that meet code and keep sightlines clear.

Custom Windows & Doors
Odd openings are the rule in Howey’s original bungalows, not the exception. We order custom units to fit the actual rough opening, not a “close enough” stock size that leaves gaps.
We’re an authorized installer for more than a dozen manufacturer lines, including, PGT, CGI, and ES Windows. You’ll see your options on paper, side by side, before you commit to anything.

Neighborhoods We Serve in Howey-in-the-Hills
We work across the whole town, but most of our calls come from these neighborhoods:
- Lakeshore Boulevard and the Little Lake Harris waterfront
- The historic core around the Howey Mansion
- Mission Inn golf community and surrounding streets
- Palm Avenue and the original 1920s platted blocks
- Homes along County Road 48 and the north side of town
Typical response for an estimate in Howey-in-the-Hills is within a few business days. Urgent window or door issues, like a shattered pane or a door that won’t secure, get prioritized.
Why Howey-in-the-Hills’s Climate & Housing Affect Windows & Doors
Howey-in-the-Hills was platted in the 1920s as William Howey’s citrus colony, which left an unusually dense concentration of historic wood-frame homes from that era. The original single-pane wood-sash windows and swinging wood doors have been steadily rotting and warping under decades of humidity wicking off Little Lake Harris. Replacement projects here almost always involve remediation of deteriorated wood framing around the rough opening before any new unit can be set. That’s a step rarely needed at this scale in newer suburban Lake County towns like Minneola or Groveland. Contractors working historic Howey-era homes routinely find that the original exterior window and door casings were set with no flashing pan or sill dam, just wood-to-wood. By the time a homeowner calls for a replacement window, the subfloor and sill plate beneath are often compromised. Jobs that quote as single-window swaps frequently open up into partial wall repairs once the old unit is pulled.
Pricing for Windows & Doors in Howey-in-the-Hills
Replacement windows in Howey-in-the-Hills typically run $600 to $1,400 per opening installed, depending on whether the unit is stock or custom, impact-rated or standard, and how much rot remediation the opening requires. Entry door replacement generally falls between $1,500 and $4,200, with French doors and multi-slide patio doors running higher. Because so many Howey-in-the-Hills homes need sill plate and rough-opening repair before the new unit sets, we quote the full scope on paper up front. No surprise line items. No change orders that double the bill. We offer a free written repair estimate, a maintenance check, and a permanent 5% discount for seniors and veterans. Call (754) 238-2201 and we’ll walk you through an honest range for your specific openings.
Service Area - Cities Near Howey-in-the-Hills
TruePane serves homeowners across Central and South Florida. We also work in Miami, Anna Maria, Acacia Villas, and Alafaya. Call (754) 238-2201 and a live person will confirm scheduling for your area.
Serving Howey-in-the-Hills, FL - Our Local Coverage Area
We’re based in the Howey-in-the-Hills 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 Howey-in-the-Hills
Most replacement windows in Howey-in-the-Hills run $600 to $1,400 per opening installed. The final number depends on whether the unit is impact-rated, custom-sized, or requires rot remediation around the rough opening, which is common in the 1920s and 1930s homes here. Call (754) 238-2201 for an exact quote. Estimates are free.
Sitting directly on Little Lake Harris, the town has persistently elevated relative humidity and afternoon lake breezes that push storm-driven rain against west- and northwest-facing openings. The original Howey-era casings were usually set wood-to-wood with no flashing pan or sill dam, so moisture gets trapped and rot sets in faster.
Impact windows are not required on every home, but they are worth considering on lake-facing elevations. Storm-driven rain and wind off Little Lake Harris hit west and northwest openings hardest. We quote impact and standard lines side by side so you can decide with real numbers.
We quote the full scope up front, including any framing remediation we expect. If hidden rot extends beyond the original estimate, we show you what we found before doing the extra work. No surprise line items. No change orders that double the bill. That’s the square deal, in writing.
Yes. We pull permits where required and our work is inspected to close. For impact-rated installations, the permit and product approval paperwork are part of the job, not an afterthought. Call (754) 238-2201 and we’ll explain exactly what applies to your house.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Howey-in-the-Hills and Lake County.
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 Howey-in-the-Hills Customers Say
"Storm door and a new back entry door. Small job, but they treated it like one that mattered. Screws in the hinges are stainless, the sweep actually seals, and the invoice matched the phone quote to the dollar."
- Vernon H."Eleven windows replaced in two days. The crew chief, Marcus, showed me the level on every single frame before they caulked it. My wife noticed the street noise was gone before I did."
- Ronald P."Whole-house window replacement at 71 years old is not something you want to do twice. Dale walked the house himself for the quote. Crew was the same three men all four days, and the foreman knew every window by room."
- Pat and Ray L.



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