New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Plantation pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
2. Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
3. Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Therma-Tru Impact Garage Doors: The Plantation Owner’s Guide
We stock and install Therma-Tru-compatible impact garage doors in Plantation with typical installed prices running $2,800-$5,400 depending on door size, wind-load rating, and hardware spec. Most Therma-Tru impact-rated units we measure in Plantation are ready for install within 5-10 business days once the measured survey is signed. Homeowners usually discover trouble when the door hangs uneven in the track, the impact-rated glass shows stress fractures at the corners, or the opener strains against what used to be a smooth cycle.
Which Therma-Tru Models This Applies To

Therma-Tru’s impact garage door line breaks into two series relevant to Plantation homes: the Classic-Craft and Fiber-Classic collections with impact-rated glass packages, and the full-view aluminum models specified for HVHZ (High Velocity Hurricane Zone) compliance. The label you need sits on the interior face of the door, upper right corner - a silver sticker with the model prefix (CC for Classic-Craft, FC for Fiber-Classic, AL for aluminum), wind-load design pressure in PSF, and the glass impact rating (typically Large Missile or Small Missile per Florida Building Code).
Here’s where owners get tripped up: Therma-Tru changed their hinge and track geometry between 2018 and 2020 production runs. A hinge stamped “TT-2016” will not seat correctly on a 2022 frame without the adapter plate, which we carry on the truck but big-box aftermarket kits omit. We match OEM spec for hardware on every replacement; when an owner wants to source their own, we review the part number against our field notebook before anything gets ordered. Sightline Windows & Doors Plantation is an independent service provider, not affiliated with Therma-Tru.
Before
AfterSigns Your Therma-Tru Impact Garage Door Is Failing
- Visible gap at the door-to-jamb seal. The impact-rated door is heavier than standard non-rated units, and over time the hinge barrels elongate or the jamb anchors pull. In Plantation, we see this accelerated on west-facing garages where afternoon thermal expansion cycles the hardware hardest.
- Impact glass shows spider cracking at corners or impact points. The laminated interlayer holds the pane together, but the crack means the impact rating is compromised. Florida code requires replacement; a patched crack does not restore missile-impact certification.
- Opener labors, reverses, or clicks without moving the door. Often misdiagnosed as an opener problem. The real cause is usually a warped or delaminated panel adding drag in the track, or a failed bottom roller bearing that the opener torque sensor reads as an obstruction.
- Rust streaks weeping from the bottom of the door or track hardware. Therma-Tru uses galvanized steel in most track systems, but the salt-air load in Plantation - particularly south of Broward Boulevard and near the C-11 canal - can breach the coating at weld points within 6-8 years.
- Door sits crooked in the closed position, with light visible at one corner. The torsion spring system on impact-rated doors runs higher preload than standard residential units. A fatigued spring delivers uneven lift, and the door frame torques against the jamb. This is not an adjustment issue; the spring has lost calibrated tension.
Replacement Cost & What’s Included

| Component | Price Range (Installed) |
|---|---|
| Single impact-rated door (8’×7′), standard hardware | $2,800-$3,600 |
| Double impact-rated door (16’×7′), standard hardware | $4,200-$5,400 |
| Therma-Tru OEM glass replacement (per pane) | $340-$580 |
| Track and roller hardware refresh (full set) | $480-$720 |
| Torsion spring replacement (impact-rated, paired) | $380-$520 |
What drives the range: door size, wind-load rating required for your Plantation address (some zones require +50 PSF), and whether the existing frame is square within ¼ inch. We measure that on arrival. The written quote you sign is the invoice you pay - Haven Clause 1. Every replacement carries our 365-Day Done Right Promise under the Haven Standard, and the photo record of the completed installation goes to you by text or email before we leave.
DIY or Call Us?
There is honest work a homeowner can do: check the door balance by disconnecting the opener and lifting manually - a properly balanced door stays at mid-height without drifting. Inspect the track for debris or obvious dents. Verify the safety sensors are aligned and clean.
What we do not recommend: replacing torsion springs, adjusting spring tension, or removing impact-rated glass panels. The spring on a Therma-Tru impact door stores enough torque to cause serious injury if the winding bar slips. The glass panels are heavy, unforgiving, and once unseated from the frame, the laminated edge is exposed and fragile. We have replaced doors where a well-intentioned owner cracked the replacement pane during installation, doubling the cost. Call (754) 704-3597 and we will schedule the measured survey, name the price in writing, and handle the preload and glazing.
FAQs

In Plantation’s climate, a properly installed Therma-Tru impact door with maintained hardware typically performs 15-22 years before panel or frame replacement is necessary. The laminated glass and impact interlayer usually outlast the steel hardware; we see hinge and track fatigue before glass failure in most cases. Call (754) 704-3597 for an exact assessment - estimates are free.
Glass replacement, hardware refresh, and spring swaps are repairable. Once the door panel itself delaminates, rusts through, or the frame warps beyond ⅜ inch out-of-square, replacement is the only code-compliant path. We document the frame reading and show you the measurement before recommending either path. Call (754) 704-3597 for a free second opinion on any written estimate.
A standard Therma-Tru impact garage door replacement in Plantation takes 4-6 hours for the crew, assuming no frame rebuild. If the rough opening needs reframing for wind-load anchor compliance, add a half day. We arrive with the measured survey you already approved, the documented scope, and the specific door spec - no surprises. Call (754) 704-3597 to schedule.
We carry common hardware - hinges, rollers, torsion springs, and weatherseal - for Therma-Tru impact-rated units in the two most common Plantation door widths. Full door replacements are ordered to spec after the measured survey; we do not guess at size or wind-load rating. Call (754) 704-3597 to confirm availability for your model.
Measure it right the first time, write it down, and the installation takes care of itself. Sonia Raman still keeps that field notebook - the one her crew calls “the manual” - because every opening in Plantation, from the Jacaranda retrofits she measured a decade ago to the new builds along Pine Island Road, starts with the same document: a measured survey the customer keeps, and a written price that does not change.
Ready to get the exact spec and price for your Therma-Tru impact garage door? Call (754) 704-3597 to schedule your free estimate. Our live answer desk is available 24/7, and every visit leaves a documented photo record under the Haven Standard.
Written by Sonia Raman, Owner, Sightline Windows & Doors Plantation at Sightline Windows & Doors Plantation, serving Plantation and nearby areas.
Six Reasons Homeowners Choose Sightline Windows & Doors Plantation
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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