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
Clermont Door Installation and custom windows are not a luxury add-on. On the Lake Wales Ridge, they are the difference between a house that holds its seal and a house that fogs, leaks, and corrodes ten years ahead of schedule. If you live in a Clermont home built after 2000 along the US-27 corridor or Hancock Road, the builder-grade windows spec’d for generic central Florida wind loads are often underbuilt for what your ridge-top lot actually catches. TruePane Windows & Doors measures every opening twice, specs for site elevation and exposure, and registers both manufacturer warranty layers in writing before the truck leaves your driveway. Call (813) 320-9346 for a free estimate, and talk to a live person, not a voicemail tree.
Why TruePane Windows & Doors Is Clermont’s Preferred Custom Windows & Doors Company
We have been installing and replacing custom windows and doors since 2008 through a craft tradition Dale Kessler started with one rule on a whiteboard: if the pane is not true, the job is not done. That rule sticks in Clermont because the terrain does not forgive sloppy work. A window set out of true on a ridge-top lot catches wind-driven rain differently than the same window in flat Orlando. Our crews understand that difference because we work these subdivisions block by block.
Clermont homeowners call us after the first seal fails and the first contractor stops answering. They want a company that still answers the phone. Ours does, 24 hours a day, 7 days a week, with a live person. They want a written line-item quote showing manufacturer options side by side, not a salesman’s best guess. We provide that. And they want a 90-Day Done Right Promise in writing. That is standard on every job we do in Clermont, from single custom shape windows to full curtain wall projects. We hire local, train apprentices into journeymen, and act like a company that plans to be in town in thirty years, because we do.
Our Custom Windows & Doors Services in Clermont
Our Custom Windows & Doors team handles residential and light commercial work across Clermont, with a focus on the sub-services that this terrain and housing stock demand most.
Custom Shape Windows
Clermont’s newer master-planned communities along Hartwood Marsh Road and the US-27 corridor feature a lot of arched transoms, radius tops, circles, and trapezoids over entryways and great rooms. Builders install them fast and cheap. When the seal on a radius-top unit fails, you cannot just pull a stock replacement off the shelf at a supply house. We measure, order, and install true custom shape windows that match the radius and sightlines of the original opening. In Clermont’s hilltop neighborhoods, we also spec Impact Windows & Doors in Clermont with impact-rated glazing where the wind exposure warrants it, which most builder units did not have.

Commercial Storefront Glazing
Clermont’s commercial growth along State Road 50 and the US-27 retail corridor means a steady stream of storefront glass, aluminum entrances, and display windows that take direct afternoon sun and near-daily thermal cycling. We replace fogged storefront IGUs, re-glaze aluminum framing, and install impact-rated storefront systems for code compliance. For Clermont business owners, we work around operating hours so a storefront is never left open overnight.

Curtain Wall Systems
Multi-story curtain wall work in Clermont is less common than in downtown Orlando, but the communities along Lake Minneola and the higher-end custom homes on the ridge do call for structural glass assemblies, particularly on lake-view elevations. Curtain wall on an elevated lot is unforgiving work. Wind loads at 200-plus feet of elevation are real, and deflection tolerances are tight. Our team has installed curtain wall systems on commercial and high-end residential projects in the area, with both warranty layers registered in writing on every job.

Architectural Grilles & SDLs
Clermont’s lakefront and golf community homes often lean traditional. Homeowners want simulated divided lites (SDLs) that match the original architectural intent, not clip-on plastic grids that rattle and fade. We supply and install true SDLs with internal grilles between the glass, plus exterior grilles where the elevation demands them. On remodel jobs in older lakefront Clermont homes, matching the original divided-lite pattern correctly is the difference between a window that looks original and one that looks like a patch.

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 Clermont
We are an authorized installer for more than a dozen manufacturer lines, and for Clermont specifically we stock and install a lot of PGT, Clermont Cgi service, and Ply Gem product because those lines hold up well to ridge-top wind and UV exposure. That does not mean you are locked into one brand. We quote manufacturer lines side by side on paper so you see exactly what you are buying, and every quote includes both warranty durations stated in writing. For Clermont customers replacing fading or leaking windows, this is the fastest way to compare real product before spending a dollar.
Common Custom Windows & Doors Problems We See in Clermont Homes
- Fogged insulated glass units in homes built 2006-2009 and 2015-2019. Entire phases along Hartwood Marsh Road and the US-27 corridor were framed in the same 12-18 month windows, so sealant failures and lost argon fill hit whole blocks at once. We see the same foggy double-hungs on house after house.
- Wind-driven rain infiltration on elevated lots. Clermont’s Lake Wales Ridge gives some neighborhoods real elevation, which means rain hits window and door frames at an angle and pressure that flat-market flashing was never designed to stop. Water staining around sashes and door thresholds is the tell.
- UV-degraded vinyl frames and weatherstripping on west- and south-facing lake-view elevations. Direct afternoon sun at this latitude breaks down vinyl and sealants faster than shaded or low-lying installations. Frames chalk, weatherstripping turns brittle, and air leaks appear around sashes within a decade.
- Corroded aluminum sliding doors and jalousie windows in 1950s-1980s lakefront homes near downtown Clermont. These older aluminum frames lose operability and rarely meet current wind-load or energy codes. Replacement usually means going custom to fit the existing rough opening.
Pricing for Custom Windows & Doors in Clermont, FL
Custom window and door work in Clermont runs on real ranges. A custom shape window, such as a radius-top or oval, typically runs $900-$2,400 per unit installed depending on size, framing material, and whether impact glazing is required. Oversized glass panels for ridge-top lake-view elevations start around $1,800 each and climb with square footage and structural reinforcement. Architectural SDLs add roughly $150-$350 per window over a standard insulated unit. Storefront glazing replacement on a typical Clermont commercial bay runs $1,200-$3,800. If you are replacing builder-grade single-pane or low-end double-hungs with impact-rated low-E custom windows across a whole home, budget $18,000-$45,000 depending on window count, shape complexity, and access. Every job includes a written line-item quote before work starts. Call (813) 320-9346 to schedule a free estimate so you know exactly what you are paying before you sign anything.
We Also Serve Cities Near Clermont
TruePane serves Clermont and the surrounding Lake County communities, including Custom Windows & Doors in Clermont as well as Minneola, Montverde, Ferndale, and Groveland. If you live just outside Clermont proper, we still cover the work with the same written warranties, the same 90-Day Done Right Promise, and the same live-person phone answer. The terrain does not change at the city line, and neither does our standard.
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
Because the ridge is one of the hilliest areas in peninsular Florida, and elevated lots take wind and rain pressure that a stock window from a flat-market warehouse was never tested for. Off-the-shelf replacement windows are sized and rated for generic central Florida wind loads. Your ridge-top lot may sit above 200 feet of elevation, which changes the wind-load calculation at the opening. Custom sizing also matters because builder openings in Clermont’s master-planned communities are frequently irregular, especially radius and arch units. Call (813) 320-9346 and we will measure the actual opening and tell you what the site actually needs.
Yes for builder-grade units. No for how it should be. Fogging at 8 years means the insulated glass unit lost its seal, the argon or krypton fill escaped, and moisture got between the panes. In Clermont’s Hartwood Marsh Road subdivisions, whole phases built circa 2006-2009 are hitting this failure mode at the same time. The original builder windows were spec’d for cost, not for ridge-top wind and UV exposure. The fix is replacement with properly spec’d glazing and new flashing, not a patch job. We can quote the replacement in writing before any work begins.
No, replacing windows does not void your new-home warranty in Florida, provided the installation follows code and the original window opening is not structurally altered. Builders cannot legally require you to keep defective builder-grade windows to preserve warranty coverage on unrelated systems. What does matter is that the replacement work is done correctly, permitted where required, and documented. TruePane registers both manufacturer warranty layers in writing on every Clermont job, and our 90-Day Done Right Promise covers the workmanship. That documentation is what protects you if a builder tries to point fingers later.
In most cases, yes, but you need architectural review first. HOA communities along Hancock Road and other master-planned Clermont developments have design guidelines that govern window styles, colors, grille patterns, and sometimes glass reflectivity. Custom does not mean unapproved. We have worked with Clermont HOA boards and architectural review committees, and we can prepare the submittal drawings and product specs they want to see. A radius-top or oversized window that matches the community’s architectural standard usually passes. The problems come when a homeowner tries to skip review, then has to tear out non-conforming work. We will help you do it right the first time.
On a Clermont hilltop home with direct western or southern exposure, expect a meaningful drop in cooling load from low-E glazing alone. Low-E coatings reject a large share of solar heat gain, which matters when your west-facing wall is getting hammered by afternoon sun on the ridge. Argon-filled double-pane units add insulation value. Whole-home replacement on a typical Clermont two-story usually pays back through reduced cooling costs within 6 to 12 years depending on your AC efficiency and window count. The bigger immediate gain is comfort, rooms on the west side of the house stop feeling like a greenhouse by 4 p.m. Call (813) 320-9346 and we will walk you through real numbers for your specific elevation and exposure.
Key Takeaways for Clermont Homeowners
- Builder-grade windows in Clermont’s US-27 and Hancock Road communities fail early because they were spec’d for flat central Florida, not Lake Wales Ridge wind and UV loads.
- Fogged IGUs, wind-driven rain leaks, and degraded weatherstripping are the three most common failure modes we replace in Clermont.
- Custom shape windows and oversized glass panels are frequently the right upgrade for Clermont’s ridge-top and lake-view homes.
- Every TruePane job in Clermont includes written line-item pricing, both warranty layers registered in writing, and a 90-Day Done Right Promise.
- You can reach a live person at (813) 320-9346 any hour, any day, to schedule a free estimate.
Schedule Your Free Custom Windows & Doors Estimate in Clermont
If you live in Clermont and you are tired of looking through fogged glass, feeling air move around a closed window, or fighting a sliding door that binds in July, we should talk about our Window Replacement in Clermont. TruePane is led by Dale Kessler, a second-generation glazier who built this company on a simple rule that has not changed in years of community service. We measure twice, quote in writing, register every warranty before we leave the driveway, and stand behind the work with the Keystone Standard. Call (813) 320-9346 today and ask for a free estimate. A live person will answer.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Clermont with custom window and door craftsmanship backed by the 90-Day Done Right Promise.
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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