New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Pinewood 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 Window Installation: The Pinewood Owner’s Guide
Therma-Tru window installation in Pinewood typically runs $340-$780 per opening depending on series, size, and whether the existing frame is preserved or replaced. We stock Therma-Tru-compatible installation hardware and flashing systems on our trucks, and most jobs we measure in Pinewood are installed within 5-10 business days. Most Pinewood homeowners discover a failing installation when they notice water staining the drywall beneath a window after a summer storm, or when the sash no longer seats square and the lock tongue misses the keeper by a quarter inch.
Which Therma-Tru Models This Applies To

Therma-Tru organizes its window portfolio into distinct series, and the installation approach changes with each. The Classic-Craft and Fiber-Classic lines use proprietary composite frames that require specific shimming schedules, different from the vinyl pocket installations common in the Benchmark and Traditions series. We see the most replacement volume in Pinewood on the Fiber-Classic and Benchmark products installed between 2015 and 2022.
To identify your exact model, check the spacer bar etching between the glass panes or the AAMA label on the frame head. The series code appears in the first four digits. OEM installation kits from Therma-Tru include pre-cut sill pans and compression seals sized to the exact rough opening tolerance. Aftermarket equivalents exist, but we specify OEM for any opening over 60 inches wide, the point where composite frame deflection becomes measurable. Sightline Windows & Doors Pinewood is an independent service provider, not affiliated with Therma-Tru.
One compatibility gotcha we catch regularly: the Fiber-Classic double-hung uses a 3/8-inch jamb depth that reads close to standard 5/8-inch vinyl replacement jamb liners. Install the wrong liner and the sash tilts into the room. We verify with a digital caliper at the measured survey, not by eye.
Before
AfterSigns Your Therma-Tru Window Installation Is Failing
- Water intrusion at the sill or stool. The end dams on the sill pan have separated from the jamb flashing, or the pan itself was pitched backward during original install. In Pinewood, we see this most on east-facing walls where wind-driven rain hits at 15-20 degrees during summer squalls.
- Sash operation grows stiff, then binds. The installation has shifted out of square, or the frame anchors have loosened in the rough opening. Composite frames don’t flex like vinyl; they telegraph every fraction of movement into the hardware.
- Visible gap between frame and brickmold or trim. Caulk failure is the symptom, but the cause is often frame movement from inadequate fastening schedule. Therma-Tru specifies fasteners every 12 inches on the jambs; we find misses on roughly one in three replacement calls.
- Condensation between panes that clears by afternoon. This reads like seal failure, but in Pinewood’s humidity it can also indicate a frame installation so loose that the sash gasket loses compression overnight, then reseals as temperatures equalize.
- Lock tongue and keeper misalign seasonally. The installation is floating in the opening without proper shims at the check rails. We document this with a laser level during our measured survey; the reading goes on the same document as your written price.
Replacement Cost & What’s Included

| Scope | Price Range in Pinewood |
|---|---|
| Installation hardware and flashing replacement, existing frame preserved | $340-$520 |
| Full frame-out and reinstall with OEM installation kit, standard opening | $580-$780 |
| Large opening or custom geometry (arched, round-top) | $840-$1,200 |
What drives the range: frame condition after removal, whether the original rough opening was flashed to current Florida Building Code, and accessibility. Second-story openings with no roof below add ladder time. Every quote we write in Pinewood includes the measured survey you keep, the written scope, and the documented photo record. Haven Clause 1 means the price on that document is the price on the invoice. Our 365-Day Done Right Promise covers the installation labor and materials; OEM parts carry the manufacturer’s warranty separately.
DIY or Call Us?
An owner can safely check three things: whether the weep holes are clogged with paint or debris, whether the sash lock engages fully, and whether the weatherstrip is intact without hardening or tears. Beyond that, Therma-Tru composite frames require specific torque settings on fasteners, too tight and the frame cracks, too loose and it drifts. The flashing integration with the weather-resistive barrier is not visible until trim comes off, and in Pinewood’s wind-borne debris region, improper flashing voids the impact rating.
We don’t recommend DIY removal of any installed window unit. The frame is under load from the structure above, and composite splinters under pry bar pressure differently than wood. If you’re seeing the symptoms above, call (786) 574-6217 and we’ll schedule the measured survey. The written price comes before any tool is lifted.
FAQs

Twelve to eighteen years for the original install in South Florida’s UV and salt-air exposure, with flashing failure typically appearing first at the sill pan end dams. The composite frame itself often outlasts the installation hardware by a decade. Call (786) 574-6217 for an exact assessment of your opening, estimates are free.
Partial repair is possible if the failure is isolated to caulk, weep obstructions, or a single loose fastener. Once the sill pan is compromised or the frame has shifted out of square, repair becomes repeated callback work and we recommend full replacement. Call (786) 574-6217 and we’ll document what we find with photos, then write the price for either path.
Most standard openings are completed in four to six hours, with the crew arriving at the scheduled time verified under Haven Clause 2. Large or multi-unit jobs in Pinewood run longer; we specify the hour estimate on the written scope. Call (786) 574-6217 to schedule.
We stock OEM-compatible flashing kits, compression seals, and fasteners for the Fiber-Classic, Benchmark, and Traditions series on our trucks. Specialty or oversized components order in 3-5 business days; we note availability when we write the price. Call (786) 574-6217 to confirm fitment for your model.
Sonia Raman still uses a job she did near Arcola Lakes Community Park as her reference point for explaining flashing details, the one where the original installer had missed every other fastener on the jamb and the frame had settled an eighth inch in two years. She measured it right the first time and the second visit was a follow-up, not a fix. That’s the standard we bring to every Therma-Tru window installation in Pinewood.
Written by Sonia Raman, Owner, Sightline Windows & Doors Pinewood at Sightline Windows & Doors Pinewood, serving Pinewood and nearby areas.
Six Reasons Homeowners Choose Sightline Windows & Doors Pinewood
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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