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 Door Installation: The Pinewood Owner’s Guide
Therma-Tru door installation in Pinewood typically runs $1,800-$4,200 for a complete prehung fiberglass unit, including removal, rough-opening prep, and finish trim. We stock Therma-Tru-compatible jambs, sills, and hardware kits on our trucks, and most replacements in Pinewood’s 33147 and 33150 zones are measured, quoted, and installed within a single appointment cycle. Homeowners usually discover the failure when the door sticks seasonally, daylight shows under the sweep, or the fiberglass skin delaminates at the bottom rail after years of Miami-Dade’s driving rain.
Which Therma-Tru Models This Applies To

Therma-Tru organizes its entry door lines by material and performance tier. The Classic-Craft and Fiber-Classic series account for most of what we see in Pinewood’s 1950s-1980s ranch and split-level stock, where the original wood doors have rotted at the sill or the jamb legs have swelled from slab-on-grade moisture wick. Smooth-Star and Pulse lines appear in the infill builds off Northwest 7th Avenue and around Arcola Lakes, specified for paint-ready surfaces and modern hardware bore patterns.
To identify your exact series, check the hinge-edge label for a 6-10 digit SKU starting with the series prefix (CC for Classic-Craft, FC for Fiber-Classic, SS for Smooth-Star). The bore spacing, backset, and hinge mortise pattern differ between series. A Classic-Craft door will not accept a Smooth-Star jamb kit without re-machining. We carry both OEM Therma-Tru jamb assemblies and certified-compatible frames from Endura and Z-Art that meet the same DP-50 pressure rating, and we document which we are proposing on your written quote before any work starts. Sightline Windows & Doors Pinewood is an independent service provider, not affiliated with Therma-Tru.
Before
AfterSigns Your Therma-Tru Door Installation Is Failing
- The door binds at the top corner in summer, then gaps in winter. This is jamb spread from seasonal humidity cycling in Pinewood’s slab-on-grade construction. The rough opening was likely framed without a sill pan, and the jamb legs have taken on moisture, swelling the width.
- Daylight visible under the door sweep, or water tracks on the interior threshold. The composite sill cap has cracked or the adjustable cap screws have seized. Therma-Tru’s OEM sills use a dual-durometer bulb seal that hardens after 6-8 years of UV exposure in south Florida.
- Fiberglass skin bubbles or separates at the bottom rail. Water has entered the rail end grain through an unsealed corner or failed glazing stop. The core is not solid fiberglass; it is a polyurethane foam that will not dry out once saturated.
- Hardware bore feels loose, or the deadbolt does not throw smoothly. The MDF lock block behind the face has compressed or the door has sagged on hinges that were never properly set with a long screw into the framing. Therma-Tru’s 1-3/4″ doors carry a 3/4″ lock block; shallow bore jobs weaken this.
- Weatherstrip pulls away from the jamb dado, or the magnetic seal fails to meet the door face. The kerf-mounted bulb has lost its compression set, or the jamb itself has bowed from fastener corrosion. In Pinewood’s coastal air, galvanized fasteners can fail in 7-10 years.
Replacement Cost & What’s Included

| Scope | Typical Range in Pinewood |
|---|---|
| Prehung Therma-Tru replacement, standard 6′-8″ x 3′-0″, basic hardware | $1,800 - $2,600 |
| Same, with sidelite or transom unit | $2,800 - $4,200 |
| Jamb-only replacement (preserving existing door slab) | $950 - $1,400 |
| Sill pan and flashing remediation (required when rot is present) | $400 - $750 additional |
The range depends on three factors we document in your measured survey: whether the rough opening is square within 1/8″ (Pinewood’s older block construction rarely is), whether the existing frame is load-bearing for a porch roof or decorative header, and whether we find concealed termite damage or prior water intrusion that requires sistering the jack studs. Our quote is the same document as the survey; the price named before work starts is the price on the final invoice. Every Therma-Tru installation carries our 365-Day Done Right Promise under the Haven Standard, with a documented photo record of the rough opening, the installed unit, and the sealed perimeter.
DIY or Call Us?
An owner can safely inspect three things: the hinge-edge label for model identification, the sill cap for visible cracking, and the interior threshold for water staining. These observations help us bring the correct materials on the first visit.
Where DIY goes wrong is in the rough-opening prep. Therma-Tru prehung units require a 1/2″ shim space on the hinge side and 3/8″ on the strike side for plumb adjustment. Pinewood’s block-and-stucco walls are rarely square, and shimming a twisted opening without distorting the jamb requires a long level and a methodical sequence: sill level first, hinge jamb plumb second, head tight third, strike jamb last. Get this wrong and the door will bind, leak, or void the manufacturer’s warranty. We have also found live electrical running through jack studs in pre-1980 Pinewood homes where previous owners installed porch lights without junction boxes. For these reasons, we do not recommend homeowner removal of an existing prehung unit.
Call (786) 574-6217 and we will schedule a measured survey you keep, with a written price before any work starts.
FAQs

The fiberglass skin itself is indefinite, but the seal components have a realistic 8-12 year service life in Miami-Dade’s UV and salt-air exposure. The sill cap, weatherstrip, and sweep are the scheduled maintenance items; replace them on cycle and the door will outlast the hardware. Call (786) 574-6217 and we will inspect your current condition at no charge.
Skin delamination and rail saturation cannot be repaired to a weatherproof standard; the foam core will continue to hold moisture. Jamb spread, sill cap failure, and hardware bore wear are all repairable if caught before the rough opening is compromised. We document which condition applies during our survey. Call (786) 574-6217 for a free second opinion on any written estimate you have already received.
A standard prehung replacement in Pinewood takes 4-6 hours from removal to operational, assuming no rough-opening remediation. Add 2-3 hours if we are installing a sill pan, sistering jack studs, or matching stucco texture. We schedule the full day and finish within it. Call (786) 574-6217 to book.
We stock jamb kits, sill caps, sweep assemblies, and hinge sets compatible with Classic-Craft, Fiber-Classic, and Smooth-Star series. Complete slab orders require a 10-14 day lead time from the factory, but we can secure your measured survey and written quote immediately so the installation follows delivery without delay. Call (786) 574-6217 to start that process.
Sonia Raman still uses the flashing details from those Arcola Lakes jobs as reference points when walking new customers through what we will document on their install. Measure it right the first time and the second visit is a follow-up, not a fix.
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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