New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Hobe Sound 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
ViewLux Sliding & Patio Doors: The Hobe Sound Owner’s Guide
We stock and install ViewLux-compatible sliding and patio door systems in Hobe Sound, with typical installed pricing from $1,850 to $4,200 depending on panel count, impact rating, and frame depth. Most ViewLux hardware, roller assemblies, and track components are on our trucks or available next-day through our Martin County supply chain. Homeowners usually discover a problem when the door sticks in the track during humid mornings, the lock bolt no longer throws flush, or they notice daylight between the panel and jamb that wasn’t there last season.
Which ViewLux Models This Applies To

ViewLux produces three sliding and patio door series that circulate in Hobe Sound: the VL-100 non-impact vinyl line, the VL-300 aluminum impact-rated series, and the VL-500 hybrid thermal-break system. The model sticker sits on the edge of the fixed panel or the top track, stamped with a date code and series prefix. VL-300 panels in Hobe Sound often carry a 6-inch frame depth to meet Miami-Dade HVHZ requirements, while VL-100 frames run 4.5 inches - a mismatch that destroys the sightline if you order the wrong replacement.
We carry OEM ViewLux rollers, tandem assemblies, and mortise locks. For track caps and weatherstrip, we stock quality aftermarket equivalents that match the OEM spec but ship faster. One compatibility gotcha: the VL-300 impact series uses a reinforced interlock that looks identical to the VL-100 version but measures 0.125 inches thicker. Order the wrong one and the panels won’t seat. We verify this with a caliper reading during our measured survey, which you keep.
Sightline Windows & Doors Hobe Sound is independently owned and operated and not affiliated with ViewLux. We service the product line based on field measurement and documented spec sheets.
Before
AfterSigns Your ViewLux Sliding & Patio Doors Is Failing
- The door requires shoulder weight to move. This usually means the tandem roller assembly has flat-spotted or the axle has corroded. In Hobe Sound, salt air accelerates this - we’ve replaced rollers on waterfront homes near Peck Lake that showed pitting in under four years.
- Visible gap at the interlock when closed. The interlock weatherstrip compresses permanently over time, or the panel has dropped on worn rollers. Either way, you’re losing conditioned air and taking water risk.
- Lock thumbturn spins without engaging the bolt. The VL-series mortise lock uses a zinc housing that cracks at the cam interface. It’s a full assembly replacement; the individual cam isn’t sold separately by ViewLux.
- Track surface is grooved or delaminated. Coastal grit acts as grinding compound. Once the anodized layer is breached on a VL-300 track, the aluminum oxidizes rapidly. Track replacement is a frame-out job, not a cap swap.
- Condensation between glass panes. The dual-seal IG unit has failed. ViewLux uses a stainless spacer on impact units and aluminum on non-impact; the replacement must match for thermal expansion compatibility.
Replacement Cost & What’s Included

| Component | Typical Range (Installed) | Notes |
|---|---|---|
| Roller / tandem assembly | $180 - $340 | Per panel; includes removal, cleaning, adjustment |
| Mortise lock assembly | $220 - $380 | OEM or equivalent; keyed alike available |
| Track cap (surface repair) | $140 - $260 | Non-impact units only |
| Full track replacement | $680 - $1,200 | Frame removal required; permit if structural |
| IG unit (glass only) | $420 - $780 | Per panel; impact-rated adds 40% |
| Complete door replacement | $1,850 - $4,200 | VL-100 to VL-500 range; includes disposal |
What drives the range: frame material (vinyl vs. aluminum thermal break), impact rating requirement, and whether the rough opening needs reframing. Every quote we write in Hobe Sound is the measured survey document - Haven Clause 1 - and the final invoice matches it. No change orders, no “while we’re here” additions. The 365-Day Done Right Promise covers the work, and you receive a documented photo record of the completed installation.
DIY or Call Us?
Here’s what you can safely check: vacuum the track, lubricate with silicone spray (never WD-40 - it attracts grit), and confirm the lock strike plate hasn’t loosened. If the door still binds, the roller adjustment screw is accessible on some VL-series units, but the clearance is tight and the panel weight is substantial.
Where DIY goes wrong: removing a sliding panel without supporting the frame risks twisting the track. The VL-300 impact series panels weigh 180-240 pounds each. A dropped panel bends the frame, and that becomes a full replacement. The interlock weatherstrip on impact units is compression-set specific; generic strip from the hardware store won’t seal. And any work that disturbs the glass in an impact-rated unit technically voids the product certification if not documented.
We carry the common failures on our trucks. Call (772) 362-5967 and we’ll schedule a measured survey. You’ll get the written price before any work starts, and the photo record when it finishes.
FAQs

Five to eight years is typical for coastal installations, four years or less within a quarter-mile of open water. Salt air and sand accelerate wear on the axle bearings. Call (772) 362-5967 for an exact quote on replacement - estimates are free.
The VL-series mortise lock housing cracks at the cam pivot; ViewLux does not sell the cam separately, so the full assembly gets replaced. We stock both keyed and passage configurations. Call (772) 362-5967 for an exact quote - estimates are free.
Most component replacements run 60-90 minutes per panel, assuming the frame is square and the track is serviceable. Full track replacement or reframing extends to a half-day. We arrive with the part, perform the work, and document with photos before leaving.
We carry rollers, locks, and weatherstrip for the VL-100, VL-300, and VL-500 series on every Hobe Sound service vehicle. IG units and full frames are ordered to measured spec and typically arrive in 5-7 business days. Call (772) 362-5967 to confirm availability for your model.
We also stock parts for PGT, CGI, and CWS sliding and patio door systems.
Measure it right the first time, and the door closes the way it’s supposed to - every time after that. Sonia Raman built Sightline on that habit, and her crew still measures every rough opening twice before anything gets ordered.
Written by Sonia Raman, Owner, Sightline Windows & Doors Hobe Sound at Sightline Windows & Doors Hobe Sound, serving Hobe Sound and nearby areas.
Six Reasons Homeowners Choose Sightline Windows & Doors Hobe Sound
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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