New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Parkland 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 Custom & Geometric Windows in Parkland: What to Know First
We provide independent Therma-Tru service for custom and geometric windows in Parkland, typically turning around measured surveys within 48 hours and completing most installations in one to three days depending on fabrication lead time. Our written price, delivered before any work starts, is the same document we use to order glass and frame components - no change orders, no surprises. This page is for Therma-Tru owners in Parkland who need arched, curved, or oversized geometric units replaced or upgraded, whether the original install was ours or not. Call (754) 205-3820 to schedule your free measured survey.
How Therma-Tru Products Fail - and How We Fix Them
- Classic-Craft arched top lights with seal decompression. The curved upper rail in this series uses a dual-durometer seal that relaxes faster in Parkland’s UV load than in northern climates. We see this in Heron Bay and Parkland Golf & Country Club homes with western exposure. Our fix: we source the updated Santoprene-based seal profile, verify the glazing pocket depth with a go/no-go gauge, and re-bed the unit with structural silicone that matches the original Shore hardness spec.
- Smooth-Star geometric sashes with corner delamination. The pultruded fiberglass frame corners on custom polygonal units can separate when the interior aluminum reinforcement channel corrodes from condensation weep failure. We cut back the damaged corner, treat the channel with chromate conversion coating, and re-bond with a two-part polyurethane structural adhesive rated for the full temperature swing a Parkland attic sees.
- Fiber-Classic oversized units with sagging sightlines. Custom widths over 54 inches in this line sometimes develop a visible dip in the top rail where the fiberglass layup didn’t fully wet out at the factory. We document the deflection with a straightedge and feeler gauge, then spec a reinforced header or split the opening into a mulled pair - whichever the structural opening allows.
- Therma-Tru impact-rated geometric units with interlayer haze. The SentryGlas or PVB interlayer in custom-shaped impact units can bloom when moisture breaches the edge seal through the curved cut. We don’t just replace the glass; we inspect the frame’s drainage path for the specific weep-slot pattern Therma-Tru uses on radius work, because a new IGU will fail the same way if water still pools.
- Direct-glaze custom shapes with degraded setting blocks. Therma-Tru’s architectural line uses EPDM setting blocks that harden and transmit point loads to the glass edge after eight to twelve years in South Florida. We replace with 80-durometer silicone blocks, sized to the exact glass thickness, and we record the block placement on the photo record so the next tech knows what we found.
Before
AfterOur Therma-Tru Custom & Geometric Windows Process
- 1
Measured survey. Sonia Raman or a senior tech pulls a laser-measured rough opening reading, notes the existing frame’s nail fin condition, and photographs the interior and exterior trim profile. The customer keeps this document.
- 2
Diagnostics and parts decision. We identify the Therma-Tru series, manufacturing date range, and whether OEM replacement sashes are still in production. For discontinued profiles, we source quality aftermarket components that match the original sightline and U-factor, or we advise when a full-frame replacement with a current line is the better value.
- 3
Written scope and price. The quote includes every line item - frame, sash, glazing, hardware, sealant, trim repair, and disposal - with no open-ended allowances. Haven Clause 1: the measurement and the quote are the same document.
- 4
Fabrication and installation. Custom and geometric units ship from Therma-Tru’s network or our verified aftermarket supplier. Our crew arrives in uniform with license numbers visible, installs to the measured survey, and verifies operation, drainage, and seal continuity.
- 5
Evidence and closeout. We deliver the documented photo record, the completed warranty registration if the unit is new, and the 365-Day Done Right Promise stamped under the Haven Standard. Measure it right the first time. Everything else is just caulk.
What Therma-Tru Custom & Geometric Windows Costs in Parkland
| Scenario | Typical Range |
|---|---|
| Standard arched top light, sash replacement (Classic-Craft or Smooth-Star) | $890 - $1,340 |
| Custom geometric IGU replacement, impact-rated, under 40 sq ft | $1,450 - $2,200 |
| Oversized Fiber-Classic unit, full frame, with reinforced header | $2,800 - $4,100 |
| Mulled pair conversion for sagging sightline correction | $3,200 - $4,600 |
| Direct-glaze architectural shape, glass and setting block replacement | $1,680 - $2,450 |
What moves the price: glass thickness and impact rating, whether the original frame is salvageable, trim repair scope, and whether the unit requires a custom radius template. We don’t estimate from photos. Call (754) 205-3820 for your free measured survey and written price.
Why Parkland Homeowners Call Sightline Windows & Doors Parkland for Therma-Tru Work
We’ve logged enough hours in Parkland’s Heron Bay community to recognize which elevation drawings match the homes there and which ones don’t - a useful shortcut when a custom unit needs matching. Our 365-Day Done Right Promise is written into the Haven Standard, not offered as a courtesy. Every tech is background-checked, uniformed, and identified by license number before arrival. We carry eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - so when a Therma-Tru profile is discontinued or the lead time doesn’t fit the project’s schedule, we can specify an equivalent by performance tier and price range, not by what we have in stock. Live phone coverage, 24/7.
FAQs
No, provided the work uses OEM or equivalent-spec components and follows the manufacturer’s installation guidelines. As an independent Therma-Tru service provider, we register new units with Therma-Tru when the job requires a full replacement, and we document every repair with photos that satisfy warranty audit requirements. Call (754) 205-3820 to discuss your specific unit’s coverage.
Standard custom shapes from Therma-Tru’s current catalog typically ship in four to six weeks; true one-off geometries requiring radius templates can extend to eight weeks. We don’t quote fabrication timelines we cannot verify with the supplier’s production schedule. For urgent situations, we maintain relationships with aftermarket custom shops that can expedite certain profiles.
Yes, for current production colors. For discontinued finishes, we send a color chip to our finishing supplier for spectrophotometer matching. We document the match under natural and artificial light before ordering. The customer approves the sample in writing - Haven Clause 1 applies to color as well as price.
Repair makes sense when the frame is sound, the glass is available, and the repair cost is under 60 percent of replacement. We replace when the frame has structural fatigue, the series is discontinued with no parts support, or the energy performance gap between the old unit and a current product justifies the investment. We give both numbers in writing and let the customer decide.
Yes, for any job that alters the rough opening or changes the egress configuration. Parkland requires permits for impact-rated replacements in the Wind-Borne Debris Region, which includes all of Broward County. We pull the permit, schedule inspection, and pass it before final payment. The permit number goes on your photo record.
Written by Sonia Raman, Owner, Sightline Windows & Doors Parkland at Sightline Windows & Doors Parkland, serving Parkland and nearby areas.
Six Reasons Homeowners Choose Sightline Windows & Doors Parkland
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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