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
CWS Sliding & Patio Doors: The Pinewood Owner’s Guide
We stock and install CWS-compatible sliding and patio door systems in Pinewood, with typical installed replacement costs running $1,800 to $4,200 depending on the series, size, and whether the opening needs reframing. Most CWS parts we carry on the truck, and full panel or frame replacements usually schedule within two business days. Pinewood homeowners usually discover the problem when the door sticks during afternoon thunderstorms, when the rollers have finally ground through the track, or when they notice daylight under the sash that wasn’t there last season.
Which CWS Models This Applies To

CWS builds sliding and patio doors across several series, and the parts are not interchangeable between them. We most often service the CWS 312 Series (single-panel slider, 2-1/4 inch frame depth), the CWS 5400 Series (multi-slide and lift-slide systems with heavier tandem roller sets), and the CWS 8800 Series (impact-rated patio door with reinforced interlock and laminated glass). The series number is stamped on the hinge jamb or top track cover, visible when the door is open. If the label is worn, measure the frame depth and the track width; a 312 Series runs 2-1/4 inches, while the 5400 and 8800 both run 2-3/4 inches but use different roller carriers.
For rollers, handles, and interlocks, we stock both OEM CWS components and verified aftermarket equivalents from Truth Hardware and Amesbury. The aftermarket rollers often outlast OEM in Pinewood’s salt-air environment because they use stainless axles rather than zinc-plated. We specify which we’re quoting, and the price adjusts accordingly. Sightline Windows & Doors Pinewood is an independent service provider, not affiliated with CWS.
One compatibility gotcha: the 5400 Series lift-slide uses a taller 1-1/2 inch roller housing that looks identical to the 8800’s 1-1/4 inch housing from below. We measure before ordering. The wrong part ships fast, but it won’t clear the track.
Before
AfterSigns Your CWS Sliding & Patio Doors Is Failing
- The door sticks or requires shoulder weight to move. This usually means the tandem rollers have flat-spotted or the axle bearings have seized. In Pinewood, we see this accelerate after summer storms when grit washes into the track and grinds between the wheel and axle.
- Visible gap at the sill or head when the door is closed. The adjustable sill cap or head stop has worked loose, or the interlock weatherstrip has compressed past its recovery point. Once the seal fails, the thermal performance drops and the lock tongue no longer engages fully.
- Handle lifts but the door won’t unlatch. The mortise lock mechanism has worn where the spindle meets the cam, or the keep (strike plate) has shifted in the jamb. On CWS 8800 impact doors, the heavier latch bolt wears the keep faster than on non-impact series.
- Rattling or whistling during wind. The pile weatherstrip along the stiles has flattened or pulled from its kerf, or the interlock gasket has hardened. Pinewood’s UV exposure and afternoon rain cycles degrade EPDM gaskets in roughly 7 to 9 years, faster than inland Florida.
- Glass fog between panes on an insulated unit. The edge seal has failed, allowing moisture into the air space. This is not a field repair; the IG unit gets remanufactured to the exact sightline dimensions from the CWS spec sheet.
Replacement Cost & What’s Included

| Component | Typical Range (Installed) | What’s Included |
|---|---|---|
| Roller / tandem carrier set | $340 - $580 | Parts, removal, alignment, track cleaning, written scope |
| Handle / mortise lock assembly | $280 - $460 | Parts, spindle adjustment, keep realignment, operation test |
| Weatherstrip kit (pile + gasket) | $220 - $380 | Parts, kerf cleaning, compression verification, photo record |
| Full panel replacement (IG unit) | $680 - $1,240 | Remanufactured unit, sealant, setting blocks, documented install |
| Complete door replacement | $1,800 - $4,200 | Removal, rough opening inspection, new CWS or equivalent, trim, cleanup |
What drives the range: the series (impact-rated 8800 costs more than 312), the size (a 12-foot multi-slide vs. a 6-foot single), and whether the sill pan or flashing needs rework. Every quote we write in Pinewood starts with the measured survey you keep, and the final invoice matches it. Haven Clause 1: Have it in writing. The 365-Day Done Right Promise covers the installation, and the documented photo record shows every gap and compression before we leave.
DIY or Call Us?
There is safe checking, and there is work that belongs to someone with the right tools and the license number on their shirt.
An owner can safely: vacuum the track, check that the lock keep hasn’t visibly shifted, and look for the CWS series label to confirm what parts to order. Do not disassemble the mortise lock or remove the door from the track. CWS panels, especially the 8800 impact-rated units, run 120 to 180 pounds. A dropped panel bends the frame, and a bent frame means a full replacement. The tandem roller springs are under tension; the wrong screwdriver slips, and the spring launches into the room or into you.
We carry CWS-compatible rollers, locks, and weatherstrip on the truck. Most jobs in Pinewood take 90 minutes to three hours. You get the written price before we start, the photo record when we finish, and a technician whose license number you’ve already seen. Call (786) 574-6217 to schedule your free estimate.
FAQs

In Pinewood’s coastal climate, we see roller failure at 8 to 12 years on average, sooner if the track collects debris or if the door is oversize and heavily used. Salt air accelerates axle corrosion even on stainless hardware. Call (786) 574-6217 for an exact quote on replacement - estimates are free.
Most component failures - rollers, locks, weatherstrip, even fogged IG units - are repairable without replacing the full door. We replace the door itself only when the frame is bent, the track is worn through, or the homeowner wants a different performance tier. Call (786) 574-6217 for an exact quote - estimates are free.
A component swap (rollers, lock, weatherstrip) typically takes 90 minutes to three hours. A full door replacement runs one to two days depending on whether the rough opening needs reframing or the stucco needs patching. We give you the written schedule with the written price. Call (786) 574-6217 for an exact quote - estimates are free.
We stock CWS-compatible rollers, mortise locks, handles, and weatherstrip kits on our service trucks, and we can source OEM CWS components or verified aftermarket equivalents within 24 to 48 hours for less common sizes. We confirm what’s in stock when you call. Call (786) 574-6217 for an exact quote - estimates are free.
Sonia Raman measures every rough opening herself before the order goes in. She learned to read a frame the way most people read a clock - fast, and without guessing - through Miami Dade College’s Building Construction Technology program, and she’s spent well over a decade doing exactly that across Pinewood, including jobs near Arcola Lakes Community Park that she still references when explaining flashing details. Her rule, and ours: “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.
Other Sightline Windows & Doors Pinewood Services
