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AfterTherma-Tru Roof Replacement & Installation in West Palm Beach: What to Know First
TruePane Windows & Doors provides independent Therma-Tru roof replacement and installation work across West Palm Beach, and most roof-level Therma-Tru projects run two to five days depending on how many units are being pulled and whether the existing rough openings need reframing. We are not the cheapest bid in town, and we will not pretend otherwise. What we offer is a fixed line-item price before work starts, both warranty layers registered in writing, and a Done Right Promise that means if something is not right, we come back and make it right without arguing.
This page is for West Palm Beach homeowners who have Therma-Tru product on roof-level elevations: skylight-adjacent fixed units, clerestory windows, roof dormers, or exterior door systems under direct pitched-roof exposure. If that is you, call (561) 264-1279 and ask for a roof replacement estimate. A live person answers, and the estimate is free.
Key takeaways:
- We work on Therma-Tru roof installations as an independent service provider, not a factory affiliate.
- Every quote is itemized on paper: labor, materials, flashing, sealant, and disposal separated out.
- We register both manufacturer warranty layers in writing before the truck leaves your driveway.
- West Palm Beach roof exposure punishes one detail harder than any other: the intersection between the rough opening and the roof flashing.
How Therma-Tru Products Fail - and How We Fix Them
Therma-Tru builds a solid fiberglass entry door, and their product line has specific failure patterns we see repeatedly on roof-level and exposed-elevation installs in West Palm Beach. Here are the five we run into most.
- Sill rot at the Classic-Craft roof dormer threshold. Therma-Tru’s Classic-Craft line is a fiberglass door on an engineered frame, but the sill is composite, not fiberglass, and on roof dormer installs in West Palm Beach it takes direct afternoon rain driven off the roof plane. We regularly pull a Classic-Craft door on a dormer and find the sill has been wicking moisture for two or three seasons before the homeowner notices. The fix is not just a new sill. It is reframing the threshold so the sill sits above the roof flashing plane, not flush with it. That is the difference between a repair that lasts and one that fails again next hurricane season.
- Flashing separation around the Slim-Line series fixed window. Therma-Tru’s Slim-Line fixed units are often specified for clerestory and gable-end installs where the window sits inside a roof rake. The weak point is the factory gasket between the frame and the exterior trim molding. Under West Palm Beach’s daily thermal cycling, that gasket compresses, then the trim pulls slightly, and water finds the gap. We pull the unit, inspect the gasket channel, and reset with a continuous bead rather than the factory’s segmented application.
- Frame distortion on Benchmark door systems installed under wide roof overhangs. The Benchmark line from Therma-Tru is heavier than people expect, and when a builder hangs one on a roof-level opening without checking the rough opening for square, the frame twists over time. The door starts to bind in late summer when the humidity spikes and the wood framing swells. Dale Kessler has spent enough time measuring rough openings in Palm Beach County to say this plainly: if the opening is not square, plumb, and sealed, the door is not done, no matter whose name is on the box. We re-shim, re-square, and re-hang.
- Glazing seal failure on Fiber-Classic roof transoms. Fiber-Classic transom units over roof-level entries get brutalized by direct sun from mid-morning to late afternoon in West Palm Beach. The insulated glazing unit’s edge seal breaks down, fog appears between the panes, and the homeowner starts seeing condensation that is not on the outside. Therma-Tru’s own documentation is thin on this failure mode, but we see it enough that we now check transom IGU seals as a standard part of every roof inspection. The fix is a replacement IGU, and we use an aftermarket manufacturer we have vetted for seal longevity rather than assuming the factory unit was spec’d correctly in the first place.
- Threshold-to-ramp flashing at Smooth-Star service doors on flat roofs. Smooth-Star is Therma-Tru’s mid-tier fiberglass door, and when it is installed as a roof access door on a flat roof, the threshold becomes a dam that holds water against the door bottom. The factory threshold is not designed for standing water. We machine a custom sloped threshold plate, flash it up under the door frame, and give the water somewhere to go besides through your ceiling. Every flat-roof access door we install in West Palm Beach gets this treatment as standard, not as an upcharge.
Our Therma-Tru Roof Replacement & Installation Process
A Therma-Tru roof job at TruePane follows a set order. No shortcuts, no surprises, no second appointment left hanging because we failed to check something on the first visit.
- 1
The call. You call (561) 264-1279. A live person answers, takes your address and a description of the problem, and schedules the site visit. No voicemail tree, no callback form.
- 2
The measurement visit. A background-checked, uniformed technician comes out, measures the rough opening twice, and records the roof plane slope, the flashing condition, and the exposure direction. We take photos and notes so the quote is based on what is actually there, not what the prior contractor said was there.
- 3
The written quote. We price the job on paper with labor, materials, and disposal separated line by line. If a Therma-Tru OEM part is required for warranty continuity, we say so. If a vetted aftermarket part will do the job better for less, we show you both and let you decide.
- 4
The work. On the scheduled day, we show up when we say we will. The old unit comes out, the opening gets inspected for rot or framing issues, and any needed reframing happens before the new product goes in. Flashing and sealant are applied to West Palm Beach roof-exposure standards, not the factory’s generic detail.
- 5
The test. We operate every moving part, check every seal, and verify the install against our own standard: if it is not square, plumb, and sealed, it is not done.
- 6
The paperwork. Both manufacturer warranty layers get registered in writing, durations stated, before the truck leaves your driveway. The Done Right Promise is confirmed in writing. If something is not right, we make it right.
What Therma-Tru Roof Replacement & Installation Costs in West Palm Beach
Roof-level Therma-Tru work runs higher than ground-floor work because of access, flashing complexity, and the reality that roof-plane wind loads in West Palm Beach are not a joke. Here are real ranges for the jobs we see most often.
| Job | Typical West Palm Beach Range |
|---|---|
| Replace one Slim-Line fixed clerestory window, including flashing reset | $850 - $1,400 |
| Replace one Classic-Craft or Smooth-Star exterior door at roof dormer, including threshold reframe | $2,200 - $3,800 |
| Replace roof transom IGU and re-seal trim | $400 - $700 per transom |
| Full roof dormer re-flash and re-hang of existing Therma-Tru door | $600 - $1,100 |
| Custom threshold plate for flat-roof access door | $350 - $600 |
The price moves based on the opening condition, the roof slope, and whether we are fighting twenty years of a prior contractor’s silicone. Every quote is line-itemed before work starts, and the price on the paper is the price on the bill. Call (561) 264-1279 for a free estimate on your specific Therma-Tru roof job.
Why West Palm Beach Homeowners Call TruePane Windows & Doors for Therma-Tru Work
We have been serving this community since 2008 through a heritage that started with second-generation glazier Dale Kessler re-glazing storefronts along Dixie Highway long before TruePane had a name. We are not a franchise, and we are not a regional call center. We hire locally, train apprentices into journeymen, and we plan to be in West Palm Beach in thirty years, still answering the phone when you call.
Every Therma-Tru job gets our standard: the Done Right Promise, both warranty layers registered in writing before we leave, and a workmanship guarantee with no fine print that covers neither. If you have Therma-Tru on the roof and PGT, CGI, CWS, or ES Windows elsewhere, we can handle all of it because we are an authorized installer for more than a dozen manufacturer lines and we quote side by side on paper so you see exactly what you are buying. A live person answers our phone 24 hours a day, seven days a week. Call (561) 264-1279 and get a square deal on your roof replacement.
FAQs
No, provided the work is done correctly and the replacement parts meet Therma-Tru’s specification. As an independent Therma-Tru service provider, we are not authorized by Therma-Tru, but we match their install requirements and register the product warranty in writing before we leave the job. Call (561) 264-1279 and we will tell you exactly what your current warranty covers before any work is scheduled.
If the frame is square and the only failures are the sill and the weathering seals, repair makes sense. If the frame has twisted or the rough opening has rot, replacement costs less in the long run because you are not paying us to rebuild half a door around a bad opening. We will show you the numbers both ways and let you decide. The estimate is free.
Most single-unit roof replacements run one full day. Multi-unit jobs or jobs that need reframing run two to five days. We give you a written schedule before work starts, and we hold to it. If the job runs long because we found hidden damage, you will know on day one and the change will be a written line item, not a surprise on the final bill.
We keep common Therma-Tru replacement components in stock, including sills, weatherstripping, and IGU options for the Slim-Line and Fiber-Classic lines. Oddball or OEM-only parts are ordered direct, and we tell you the lead time before you commit. No second appointment left hanging.
Yes. We install and service PGT, CGI, CWS, and ES Windows alongside Therma-Tru. When we quote a Therma-Tru roof replacement, we can also check the adjacent units and tell you if the flashing on those is still doing its job. Call (561) 264-1279 and ask for a full elevation inspection, not just the one broken unit.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving West Palm Beach and nearby areas.
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.