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 Energy-Efficient Windows in Pinewood: What to Know First
We install and service Therma-Tru energy-efficient windows in Pinewood as an independent provider, with most measured surveys scheduled within two business days and written prices delivered before any work begins. Typical Therma-Tru replacements run from $890 to $2,400 per opening depending on series, glazing package, and whether the existing frame is salvageable. Our pricing follows Haven Clause 1: the measured survey you keep and the final invoice are the same document, so the number you approve is the number you pay.
This page is for Pinewood homeowners who already have Therma-Tru windows and need to improve thermal performance, replace failed units, or match existing sightlines during an addition. If your windows are original to a 2015-2022 build in the Arcola Lakes area or off the Palmetto Expressway corridor, you’re likely looking at Therma-Tru Classic-Craft or Fiber-Classic series with glazing packages that have since been upgraded by the manufacturer. Call (786) 574-6217 to schedule a free measured survey. We answer live, 24/7.
How Therma-Tru Products Fail - and How We Fix Them

- Classic-Craft argon seal degradation. The warm-edge spacer system in pre-2019 Classic-Craft units can develop micro-perforations faster than Pinewood’s humidity cycles would suggest, especially on south and west elevations. We see this as a persistent haze that wipes clean from the exterior but returns. Our fix: we source replacement IGUs (insulated glass units) with upgraded stainless-steel spacers and refill with argon to factory spec, then document the gas-fill certificate in your photo record.
- Fiber-Classic Low-E coating oxidation at the sash edge. The Fiber-Classic series uses a thinner vinyl-composite frame that transfers more thermal stress to the glass edge than fiberglass or aluminum lines. After six to eight years, the Low-E coating can delaminate in a 3/8-inch band visible when the sash is tilted for cleaning. We replace the IGU rather than attempt spot repair, since OEM warranty on coating defects requires intact serial numbers and documented original installation dates.
- Impact-lite sash compression set in Therma-Tru entry door sidelites. Therma-Tru’s entry door sidelites with impact-rated laminated glass can develop compression set in the glazing tape, particularly in Pinewood homes without consistent HVAC cycling. The symptom is a visible gap between glass and sash that appears in morning cool and closes by afternoon. We remove the sash, clean the old tape residue with a solvent that won’t degrade the vinyl, and reset with new structural glazing tape rated for the specific laminated glass weight.
- Smooth-Star slider interlock wear causing air infiltration. The Smooth-Star horizontal slider uses a flexible fin seal at the meeting rail that hardens in Florida UV faster than the manufacturer predicted for inland markets. Pinewood’s combination of afternoon sun and seasonal humidity accelerates this. We stock three durometer replacements and match to the sash closure pressure we measure with a gap gauge; too soft and the sash won’t stay closed, too hard and the operability suffers.
- Double-door astragal seal failure in Therma-Tru patio units. The adjustable astragal on Therma-Tru French and patio double doors relies on a TPE (thermoplastic elastomer) bulb seal that can take a permanent set if the door is left unlatched during construction or renovation. We see this often in Pinewood homes where the original builder left doors propped open for months. We replace the seal with OEM-profile TPE, reset the astragal adjustment screws to factory torque, and verify with a smoke pencil test documented in your photo record.
Before
AfterOur Therma-Tru Energy-Efficient Windows Process
- 1
Measured survey and thermal imaging. Sonia Raman or a verified crew member arrives with license number visible, records rough opening dimensions, sightline measurements, and frame squareness, then runs a FLIR scan to locate thermal bridging and seal failures the eye can’t catch. You keep the survey document.
- 2
Series verification and parts decision. We identify your exact Therma-Tru series, manufacturing date range, and original glazing package from the etched serial number and spacer profile. If OEM parts are available at reasonable lead time, we quote them; if discontinued, we specify quality aftermarket equivalents that maintain warranty-safe practices and match the U-factor and SHGC of your remaining windows.
- 3
Written scope and price. Haven Clause 1: the quote references every measurement from your survey, lists parts by manufacturer or verified supplier, and names labor hours. The price is fixed. No change orders, no “while we’re here” additions.
- 4
Installation with photo documentation. Our crew removes the failed unit, inspects the rough opening for moisture damage (common in Pinewood’s summer-driven rain patterns), installs the replacement to manufacturer spec, and photographs every stage: old unit out, opening condition, new unit in, sealant application, final cleanup.
- 5
Performance verification and sign-off. We test operability, check sash closure pressure, verify lock engagement, and run a second thermal scan to confirm the repair eliminated the original thermal anomaly. Sonia reviews every photo record before the 365-Day Done Right Promise is stamped.
- 6
Follow-up, not a fix. “Measure it right the first time and the second visit is a follow-up, not a fix.” We call at 30 days to confirm performance, then again at 11 months as a courtesy before the Done Right Promise period closes.
What Therma-Tru Energy-Efficient Windows Costs in Pinewood

| Scenario | Typical Range | What Moves the Price |
|---|---|---|
| Single IGU replacement, Classic-Craft or Fiber-Classic, standard size | $890 - $1,350 | Low-E upgrade, argon fill, sash condition |
| Full sash and IGU replacement, Smooth-Star slider | $1,450 - $2,100 | Frame salvageability, interlock replacement, hardware match |
| Entry door sidelite IGU with impact-lite laminated glass | $1,200 - $1,800 | Laminated thickness (9/16″ vs. 1″), coating specification |
| Double patio door astragal seal and hardware reset | $680 - $1,100 | Seal profile availability, hinge adjustment needs |
| Whole-home thermal upgrade consultation with measured survey | Free estimate | Number of openings, glazing package tier, frame material |
Prices include removal, disposal, new unit or component, installation, sealants, trim touch-up, and photo documentation. We do not charge separately for the measured survey. If you have a written estimate from another Pinewood contractor, bring it: our Free Second Opinion review is at no charge. Call (786) 574-6217 for your exact written price.
Why Pinewood Homeowners Call Sightline Windows & Doors Pinewood for Therma-Tru Work
We are independently owned and operated under the Haven Standard, not a franchise, and every one of the 18,000+ openings we’ve touched since 2012 has left with a written price before work started and a documented photo record when finished. The 365-Day Done Right Promise is stamped on every job, not offered as a courtesy.
Our technicians are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews. Sonia Raman trains every tech to read a Therma-Tru serial number the way she learned at Miami Dade College: fast, and without guessing. When a Therma-Tru line has been discontinued or lead times stretch past what’s reasonable, we draw from our full eight-manufacturer inventory - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - specified by what your opening requires, not by what is in stock.
Live phone coverage is available 24/7. The person who answers can schedule your measured survey, confirm your series from a photo you text, or connect you directly to a technician for technical questions.
FAQs

No, provided the work uses OEM or equivalent-spec parts and follows manufacturer installation guidelines. As an independent Therma-Tru service provider, we maintain documentation of every part source and installation step to support any future warranty claim you file directly with Therma-Tru. We do not represent the manufacturer, but we do represent our work: the 365-Day Done Right Promise covers our installation regardless of OEM warranty status. Call (786) 574-6217 to review your specific unit’s serial number and remaining coverage.
Most single-unit replacements are completed in three to four hours on site, with the measured survey scheduled separately one to two business days prior. Full sash replacements or multi-unit jobs may extend to a full day. We do not quote same-day completion for planned replacements; Haven Clause 2, Arrive on Schedule, means we show up when we say we will and finish with the thoroughness the job requires. Call (786) 574-6217 to schedule your survey and receive a written timeline with your price.
Yes, when the series remains in production or we can source compatible aftermarket IGUs. We record the sightline dimensions, grille pattern, exterior color code, and glass tint from your intact units and match to the replacement. For discontinued lines like early Classic-Craft maple-grain interiors, we document the closest available match and show you the sample before ordering. Call (786) 574-6217 to bring photos or schedule a comparison survey.
Replace when the frame is compromised by moisture, the series is obsolete with no parts path, or the energy performance gap between your current glazing and available upgrades exceeds 30% improvement in U-factor. Repair when the frame is sound and the failure is isolated to the IGU, seal, or hardware. We make this recommendation in writing during the free measured survey, with the specific U-factor and SHGC numbers for both options. Call (786) 574-6217 for the analysis - estimates are free.
Therma-Tru’s current energy-efficient packages include double-pane Low-E with argon (standard), triple-pane Low-E with krypton (premium), and solar-control tints for west and south elevations. For Pinewood’s specific cooling-load dominance - roughly 2,800 cooling degree days versus under 100 heating degree days - we typically specify a Low-E coating with low SHGC (below 0.25) rather than optimizing for U-factor alone. The measured survey includes a solar orientation analysis and written recommendation. Call (786) 574-6217 to schedule.
Call (786) 574-6217 to schedule your free measured survey. We answer live, 24/7, and your written price will match your survey document exactly - Haven Clause 1, Have it in writing.
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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