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AfterTherma-Tru Custom & Geometric Windows in Davie: What to Know First
Custom and geometric Therma-Tru windows in Davie run homeowners between $850 and $3,400 installed, depending on glass package, frame construction, and whether the opening is arched, radius, or true geometric. Most jobs take one to two weeks from template to install because shaped units are cut to order, not pulled from a warehouse shelf. We’re an independent Therma-Tru service provider in Davie, not a corporate dealer, which means we quote what the job actually costs and we register both warranty layers in writing before we leave your driveway. Call (863) 208-5172 for a free estimate.
This page is written for the Davie homeowner who already owns Therma-Tru products, or is planning to install them, and needs a company that understands how shaped, arched, and oversized openings behave in South Florida heat and hurricane-driven rain. We’ve repaired and replaced enough Therma-Tru work many years in local communities to know where these units succeed and where they quietly fail.
How Therma-Tru Products Fail - and How We Fix Them
- Radius and arch-top sash seals delaminate at the apex. On Therma-Tru’s Classic-Craft and Smooth-Star lines with arched or radius glass, the curved seal between frame and sash takes the full brunt of Davie’s afternoon sun. The vinyl or composite at the top of the arc expands and contracts more than the straight sections below it, and we regularly see the apex seal separate, letting humid air into the glass pack. The fogged half-moon you see on a second-story window is almost always that apex seal, not the frame. We re-glaze the curved sections with a sealant rated for continuous flex, then clamp-treat the joint so it does not re-open next season.
- Geometric fixed units crack from frame binding on settling slabs. Trapezoid, pentagon, and triangle Therma-Tru units mounted high in gable walls have no operable sash to absorb movement. When a Davie home’s slab settles even a quarter inch over twenty years, the rough opening shifts and the fixed geometric frame binds. The glass cracks at the narrowest point of the polygon, usually within two inches of the corner. We measure the opening deflection before we order anything, then cut the replacement unit with a slightly smaller shim allowance and add a flexible bedding seal so the frame can move without loading the pane.
- Therma-Tru frame-to-brick flashing fails on east-facing walls. Davie’s morning sun hits east exposures hard, and on Therma-Tru units installed before 2015 we’ve seen the factory-applied flashing tape dry and pull away from the nailing flange. Water gets behind the frame, rots the jack stud, and the homeowner discovers it when paint starts to bubble under the sill. We remove the exterior trim, inspect the rough opening with a moisture meter, replace any damaged sheathing or stud stock, then re-flash with a butyl-backed product that holds up to Florida UV exposure for decades, not years.
- Oversized radius openings sag and the sash stops meeting at the head. On Therma-Tru eyebrow windows and custom arches over four feet wide, the frame header carries an enormous load, especially on older Davie ranch homes with minimal overhang. The composite header deflects, the operable sash below it drops a few millimeters, and the lock no longer engages. We reinforce the frame with an internal steel stiffener that Therma-Tru does not factory-install on all models, then re-hang the sash and re-set the keeper. The lock closes like it did when the house was built.
- Therma-Tru glass pack argon leaks on older Picture Perfect geometric units. The Picture Perfect line, common in Davie homes built in the 1990s and early 2000s, used a thinner edge seal on shaped glass than what Therma-Tru specifies today. After fifteen or twenty years of Broward County humidity, the argon escapes and the glass pack loses its insulating value. We order replacement insulated units with the current seal geometry, and in most cases we can reuse your existing frame, which saves you several hundred dollars over a full-frame replacement.
Our Therma-Tru Custom & Geometric Windows Process
- 1
We come out and measure the opening three ways. Plumb, level, and square. On geometric units we also take diagonal measurements at two points per side because polygons are not forgiving. Dale Kessler grew up off Orange Drive and has been measuring openings in Davie since he ran building construction at McFatter Technical College, and the rule he keeps on the whiteboard applies here: if it is not right on paper, it will not be right in the wall.
- 2
We document every number and photograph the existing unit. That goes into your file before we quote anything. You’ll see the measurements on your quote.
- 3
We source the replacement. For warranty work we go through Therma-Tru channels. For out-of-warranty work we quote OEM and a quality aftermarket option side by side, on paper, with prices listed plainly. You decide. We install either one to the same standard.
- 4
We prep the opening. Remove the old unit, inspect the rough frame, repair any water damage or deflection, and address what caused the failure so the new unit does not inherit it.
- 5
We set, shim, and seal the new unit. Every shim point gets checked for load distribution, every exterior joint gets sealed with a Florida-rated flexible sealant, and we torque the fasteners to the manufacturer’s spec, not to “feels tight.”
- 6
We test, register, and walk you through it. We operate the sash or inspect the glazing, check seals with a smoke pencil on operable units, register both manufacturer warranty layers in writing, and hand you a written workmanship guarantee. The Done Right Promise covers the labor.
What Therma-Tru Custom & Geometric Windows Costs in Davie
| Scenario | Typical Cost Range |
|---|---|
| Arched top seal re-glaze on Classic-Craft or Smooth-Star | $275-$550 |
| Fixed trapezoid or pentagon unit replacement (up to 4 feet) | $850-$1,700 |
| Radius or eyebrow window full replacement (4-6 feet wide) | $1,400-$2,600 |
| Oversized gable geometric unit with frame reinforcement | $2,200-$3,400 |
| Glass pack replacement, Picture Perfect shaped units | $400-$900 per unit |
What moves the price: impact-rated glass, Low-E coatings, argon fill, whether we can reuse the existing frame, and whether the opening needs structural repair before the new unit can go in. We quote written line-item prices and we do not add surprise charges when the job gets underway. Call (863) 208-5172 for a free estimate on your specific opening.
Why Davie Homeowners Call TruePane Windows & Doors for Therma-Tru Work
We have been serving Davie and nearby communities since 2008 through a heritage of craft, and TruePane Windows & Doors itself was founded in 2008 by Dale Kessler, a second-generation glazier, out of a straightforward principle: out-of-true installs and voided warranties are problems worth fixing permanently. Every Therma-Tru job we take on is covered by our Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves the driveway. If it is not done right, we make it right. No paperwork fights, no arguing.
Our technicians are background-checked and uniformed, and they know Therma-Tru’s quirks because they have corrected them in Davie’s older ranch homes and newer second-story additions alike. When a repair does not make financial sense on a Therma-Tru unit, we show you the numbers and can quote replacement lines side by side including PGT, CGI, CWS, and ES Windows. The decision stays yours. A live person answers our phone 24 hours a day, seven days a week, so when you call with a question about your Therma-Tru window, you get a person, not a call tree.
FAQs
No, if the work is done by a qualified independent installer using parts and methods that meet Therma-Tru’s current specifications. As an independent Therma-Tru service provider, we follow their published installation guidelines and we document the job so your warranty stays intact. For units still under coverage, we source through Therma-Tru channels rather than substituting unapproved parts. Call (863) 208-5172 and we can check your specific unit’s warranty status before any work begins.
Yes. We template the opening directly, not from a catalog drawing. Arches, eyebrows, radius tops, trapezoids, pentagons, and custom polygons all get templated on site so the replacement unit matches the actual opening, which after twenty years in Davie is never perfectly square. We also verify the template against our plumb and level measurements before ordering anything.
Most custom and shaped Therma-Tru units arrive in one to three weeks from order, depending on glass package and whether it is impact-rated. We schedule your install date once the manufacturer confirms the production slot, and we’ll be there when we say. If one window has failed and adjacent units are original, we can typically stage the job so you are not living with a boarded-up opening.
It depends on the failure type and the frame condition. A fogged glass pack on an otherwise solid frame is usually a $400 to $900 glass replacement, which is less than half the cost of a new unit. A cracked geometric pane with frame binding or a sagging header usually means replacement because the underlying opening problem will crack the new glass too unless we correct the structure. We’ll show you the numbers on paper for both options and let you decide with full information. Estimates are free.
When the job requires a permit, yes, we pull it and we schedule the inspection. Davie’s building department has specific requirements for impact-rated openings and egress, and we handle the paperwork so the job is done right and passes the first time. For glass pack replacements in an existing frame, a permit is typically not required, and we will tell you that plainly rather than charging you for unneeded paperwork.
Ready to get your Therma-Tru custom or geometric window fixed right? Call (863) 208-5172 and ask for a free estimate. We’ll come out, measure, and give you a written quote with no surprises.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Davie 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.