Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Clermont
Custom windows and doors in Clermont start with a simple question: what does this house actually need? If you live in a hillside subdivision like Greater Groves or Legends, or in an older lakefront cottage near Lake Minneola, the answer usually involves failing seals, single-pane glass that belongs in 1972, or openings that were never flashed right to begin with. We design, build, and install custom windows and doors that fit the opening, the elevation, and the way sun hits your specific lot. Call (754) 238-2201 and a live person answers, 24 hours a day. We serve Clermont directly, with crews who know the Lake Wales Ridge and the way it punishes west-facing glass.
Why TruePane Windows & Doors Is Clermont’s Preferred Custom Windows & Doors Company
TruePane is led by Dale Kessler, a second-generation glazier who founded the company in 2008 on a rule that still governs every install: if the pane is not true, the job is not done. We are not a franchise. We hire local, train apprentices into journeymen, and act like a company that plans to be in Clermont in thirty years, because we do.
Our technicians arrive background-checked and uniformed. They measure every opening twice. They quote manufacturer lines side by side on paper, so you see exactly what you are buying before you spend a dollar. And we register both warranty layers in writing before the truck leaves your driveway. That is The Keystone Standard, and it is the same on a single window replacement in a 1960s lakefront cottage as it is on a full custom door package in a 2015 stucco build.
Clermont homeowners tell us the same thing: they have been burned by contractors who rushed the measure, fudged the flashing, or vanished when the seal failed. We do not rush. We do not fudge. And we answer the phone.
Our Custom Windows & Doors Services in Clermont
This is what our Custom Windows & Doors team handles most often in Clermont. Every job starts with an inspection, not a quote.
Custom Shape Windows
Half-rounds, angled eyebrows, trapezoids, arched transoms. Clermont’s newer planned subdivisions and lakefront custom builds both feature these, and big-box stores rarely stock a workable replacement. We order factory-cut curved and angled units to the eighth of an inch, then set them in the existing rough opening so the interior trim line stays clean. When a custom shape window fails, it is usually the seal, not the frame, which means the right fix is a new insulated glass unit in the correct radius, not a caulk-and-genuflect patch job.

Commercial Storefront Glazing
Clermont’s retail strip along State Road 50 and the wineries and tasting rooms near the hills need storefront glass that meets Florida product-approval requirements and still looks sharp at 3 p.m. when the west sun is hammering the front door. We install commercial storefront systems, replace fogged monolithic panels, and service aluminum storefront framing. Same crew, same Keystone Standard, same written warranty registration.

Curtain Wall Systems
For larger commercial or custom residential elevations where glass is the structural skin, we install and service curtain wall systems. These are common on Clermont’s newer office buildings and a handful of modern lakefront homes. The failure mode here is almost always sealant and drainage, not the glass itself. We inspect the entire elevation, not just the pane that fogged, and repair the system so it sheds water the way it was designed to.

Architectural Grilles & SDLs
Simulated divided lites, true divided lites, interior and exterior grilles. Clermont has a distinct preference for prairie and colonial grid patterns on the front elevation, while rear lake-facing elevations often go clean glass for the view. We match the pattern, the bar width, and the color so a replacement window on the front of a 2005 stucco house does not announce itself as the new guy on the block.

What happens when you call
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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 Clermont
We are an authorized installer for more than a dozen manufacturer lines, and in Clermont we find ourselves working most often with, ES Windows on the custom side. ECO Window Systems comes up regularly for energy-efficient replacements on hillside lots where the west elevation cooks. We stock common parts and inert gas fills locally for faster turnaround, and we quote these brands side by side on paper so you can compare glass packages, SHGC ratings, and U-factors without a sales pitch.
Common Custom Windows & Doors Problems We See in Clermont Homes
- Fogged glass on the back of the house only. West-facing rear elevations in hillside subdivisions like Greater Groves and Legends take 3 to 5 years more direct afternoon sun than the front facade. Sliding glass doors and picture windows fail there first, while front windows on the same house look fine. Budget for the back elevation before it fogs.
- Builder-grade aluminum frames from the 2000-2015 boom. Concrete-block stucco homes built in master-planned communities during those years are now hitting the 10 to 20 year seal-failure window. Condensation between panes, a hazy film you cannot wipe off, or glass that feels hot from the inside are the telltales.
- Jalousie and single-pane aluminum in lakefront cottages. Homes from the 1950s through 1970s near Lake Minneola sometimes still have original jalousie windows. They leak air, they do not meet current wind-load code, and when walls are opened for a remodel, there is nothing to flash to. Full-frame replacement is the only square answer.
- Argon loss accelerated by lake humidity. Clermont’s ring of lakes keeps humidity persistently high. Low-grade insulated glass units lose their argon fill faster here than in drier inland towns, which is why homeowners see fogged IGUs years earlier than the warranty math suggests they should.
Pricing for Custom Windows & Doors in Clermont, FL
A custom shape window in Clermont typically runs $650 to $1,400 installed, depending on radius and glass package. Oversized glass panels for a lake-view rear elevation run $1,800 to $4,200 per opening, with laminated or high-SHGC options pushing toward the top of that range. Architectural grilles and SDLs add $85 to $220 per window depending on pattern and bar width. Full-frame replacement of a jalousie window in an older lakefront cottage runs $1,100 to $2,600 per opening because the rough opening usually needs reframing and flashing before the new unit goes in. Commercial storefront glazing runs $45 to $110 per square foot installed. We write fixed pricing with no change orders, and every estimate is free. Call (754) 238-2201 for an exact quote on your opening.
We Also Serve Cities Near Clermont
Our Custom Windows & Doors in Clermont crews also cover Minneola, Montverde, Ferndale, and Groveland. If you are just outside city limits or on a rural lot off Hancock Road, we schedule the same week and bring the same inspection-first process. Dispatch and scheduling are coordinated from our Miami (South FL) office, with local crews serving Clermont directly.
Serving Clermont, FL - Our Local Coverage Area
We’re based in the Clermont 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 - Custom Windows & Doors in Clermont
Your rear elevation faces west to capture the lake or pond view, which means it absorbs 3 to 5 years more direct afternoon sun than the front facade. That concentrated UV and heat bakes the insulated glass units, breaking down the seal and releasing argon much sooner on the back side. On a hillside home in the Legends community, our crew found the rear Andersen picture window fogged between panes while the front units were still clear. We pulled the failed sash, confirmed the argon was gone, and replaced the low-E glass with a higher SHGC rating for the shaded front side while keeping the rear U-factor tight. Call (754) 238-2201 and we will inspect both elevations before you spend on the wrong fix.
Usually not. Jalousie windows in 1950s and 1960s lakefront homes near Lake Minneola were set in rough openings with no flashing tape and thin framing. Opening the wall reveals what the original builder left, and reusing that opening means installing a modern window into a hole that was never sealed right. Full-frame replacement is the honest fix. We quote it as a line item on paper before any wall is touched, and we write the permit scope so the code upgrade is priced up front, not discovered later.
Florida Building Code product-approval requirements still apply in Clermont, and new windows and exterior doors must meet wind-load standards for the area. Impact-rated glass is not always mandatory this far inland, but many Clermont homeowners choose it anyway because it also reduces UV, adds security, and qualifies for insurance discounts. We quote impact and non-impact versions side by side so you can see the cost difference and make the call on paper. Call (754) 238-2201 and we will tell you exactly what your specific opening requires.
We inspect the existing opening, framing, and waterproofing before we write the contract. If the wall is opened and we find undersized framing, failed waterproofing, or wiring that must be moved to meet code, those items are already written into the contract as allowances with firm unit pricing. Any surprise beyond that gets priced and approved in writing before we touch it. No change orders, no “we found a problem” phone call that doubles the bill. That is The Keystone Standard, and it is the same on a $800 window replacement or a $40,000 elevation package.
Because your house sits on the Lake Wales Ridge. Sloped lots in Clermont mean solar orientation varies from window to window on the same house, so a one-size replacement glass package fails fast on the west elevation. We specify higher-grade low-E and tuned SHGC ratings per elevation, and sometimes per opening. In flat communities around Lake County, a single spec works for the whole house. Here, the correct install costs a little more up front and saves you from replacing the same window twice. We write the quote in plain numbers so you see exactly where the money goes.
Call TruePane for a Free Clermont Estimate
If you live in Clermont, Minneola, Montverde, Ferndale, or Groveland and your windows are fogging, your custom doors are binding, or you are opening a wall and finding what the original builder left, call (754) 238-2201. A live person answers. We will schedule an inspection, measure every opening twice, and quote your options on paper with both warranty layers registered in writing before any work begins. The Done Right Promise covers every job. If it is not done right, we make it right. No paperwork, no arguing. And if the pane is not true, the job is not done.
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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