Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows & Doors Across Greenacres
Impact window and door replacement in Greenacres, FL typically runs $890-$2,400 per opening depending on framing condition, product tier, and whether the original rough opening needs restructure. Most Greenacres homes built between 1960 and 1990 require reframing to accept modern impact-rated units. Call (561) 286-4734 to schedule your free measured survey - the written quote you receive is the same document we install against.
We serve Greenacres from our Miami-area dispatch office, with crews running daily routes through the Jog Road corridor, Sherwood Forest, and Pine Ridge subdivisions. Our technicians know the local CBS construction, the county’s wind speed zone requirements, and the specific failure patterns that turn up in pre-Andrew housing stock. That familiarity means we measure once, price what we find, and arrive with the right materials - not a second trip for parts.
Why Sightline Windows & Doors Belle Glade Is Greenacres’s Preferred Impact Windows & Doors Company
Greenacres homeowners have left us verified reviews citing the same thing: the measured survey they kept matched the final invoice line for line. Our Impact Windows & Doors team has completed thousands of installations across Palm Beach County, and the Greenacres jobs share a common thread - original jalousie and aluminum slider removal from 1960s-1980s CBS homes, with reframing and code upgrades priced in writing before demolition starts.
Response time to Greenacres runs same-week for measured surveys, with installation scheduling typically 10-14 days out once product is released from our verified manufacturer lines. We carry PGT, CGI, CWS, and ViewLux specifications suited to Palm Beach County’s HVHZ requirements, and our technicians are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews.
Live phone coverage is available 24/7 at (561) 286-4734. A person answers. No callback window, no voicemail queue.
Our Impact Windows & Doors Services in Greenacres

Hurricane Impact Windows
Every replacement opening in Greenacres falls under Palm Beach County’s wind speed zone, which means impact-rated glazing or approved shutters are code-required. Our hurricane impact windows carry Miami-Dade NOA and Florida Product Approval documentation, with laminated glass interlayers tested to large-missile impact standards. We specify PGT and CGI lines for Greenacres’s inland-exposure conditions - high UV, extreme humidity, and the pressure cycling that comes with tropical storm bands.

Single Hung Impact Windows
Single hung impact units are the standard replacement for Greenacres’s original aluminum vertical sliders. The bottom sash operates; the top is fixed. In Sherwood Forest and Pine Ridge subdivisions, we regularly find the original rough openings 1.5 to 2 inches undersized for modern impact frames, which triggers reframing under permit. We price that condition in writing during the measured survey - Haven Clause 1 - so the quote does not move once the wall is open.

Double Hung Impact Windows
Double hung impact windows allow both sashes to tilt in for cleaning, a practical feature for two-story CBS homes common along Jog Road and Lake Worth Road corridors. The dual-operating hardware adds cost - typically $140-$280 per opening above single hung - but the ventilation flexibility and cleaning access matter in Greenacres’s year-round cooling climate. We stock Therma-Tru and ViewLux double hung specifications with low-E coatings and argon fill.

Horizontal Roller & Sliding Impact Windows
Horizontal roller impact windows are the workhorse replacement for Greenacres’s original aluminum sliding glass walls and wide kitchen openings. The roller mechanism carries heavy laminated glass panels on stainless steel tracks rated for cyclic wind pressure. In older garden apartment conversions near 10th Avenue North, we see original sliders with failed rollers, oxidized frames, and glazing compound dried to powder. Replacement with impact-rated horizontal rollers restores operability and brings the opening into wind mitigation compliance.

Wind Mitigation & HVHZ Code Compliance
Greenacres sits within Palm Beach County’s High Velocity Hurricane Zone. Every replacement opening requires Miami-Dade NOA or Florida Product Approval, proper anchoring into CBS structure, and inspection sign-off before final. We pull permits, coordinate inspections, and deliver the documentation your insurer requires for wind mitigation credits. The 365-Day Done Right Promise covers any inspection callback at no charge.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
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AfterTrusted Brands We Service in Greenacres
We specify from eight verified manufacturer lines, choosing by what the opening requires rather than what is in stock. For Greenacres’s inland Palm Beach County conditions, we most often draw from PGT’s WinGuard aluminum and vinyl impact series, Therma-Tru’s entry door systems with impact-rated sidelites, and ViewLux’s horizontal roller and picture window lines. Mr-Glass laminated glass interlayers are specified where large-missile protection and optical clarity are both priorities. Product lead times vary by specification; we confirm availability during the measured survey and schedule installation once released.
Common Impact Windows & Doors Problems We See in Greenacres Homes

- Original jalousie windows are structurally non-compliant. The louvered glass slat assemblies common in 1960s-70s Greenacres tract construction cannot accept impact-rated glazing. Removal reveals undersized rough openings, rusted jamb strapping, and failed stucco head flashing - all priced in writing before we touch the wall.
- Aluminum frame oxidation from South Florida humidity. Year-round relative humidity above 70% accelerates pitting and seal failure in original aluminum frames. The glazing compound dries hard, the weep holes clog, and water migrates into the wall cavity. We reflash and reseal every opening while it is exposed.
- Permit-triggered code upgrades once walls are open. Opening a Greenacres CBS wall for window replacement frequently reveals outdated wiring at the opening perimeter, missing sill pans, and non-compliant anchoring. These conditions are corrected and inspected before the new impact unit is signed off - not patched afterward.
- Failed wind mitigation reports tied to non-impact openings. A single failed report can cost Greenacres homeowners thousands in annual insurance surcharges with Citizens or private carriers. Replacement with documented impact-rated units and proper permitting delivers the verified opening protection report insurers now require.
Pricing for Impact Windows & Doors in Greenacres, FL
These are the price ranges we quote for typical Greenacres installations, measured and written before any work starts:
| Service | Typical Range per Opening |
|---|---|
| Single hung impact window, standard rough opening | $890 - $1,450 |
| Double hung impact window, standard rough opening | $1,030 - $1,680 |
| Horizontal roller impact window, standard rough opening | $1,180 - $1,920 |
| Picture or fixed impact window, standard rough opening | $780 - $1,340 |
| Impact entry door with sidelites | $2,800 - $4,600 |
| Sliding glass impact door, standard rough opening | $2,400 - $3,900 |
| Rough opening restructure (undersized frame) | $340 - $780 per opening |
| Stucco reflash and waterproofing repair | $180 - $420 per opening |
What moves the price: frame condition behind the existing unit, product tier and glass specification, quantity of openings in a single project, and whether permit-triggered electrical or structural corrections are required. We inspect for these conditions during the measured survey, photograph what we find, and write every allowance into the quote you approve. The final invoice matches that document - Haven Clause 1, No Surprises. Call (561) 286-4734 for your free measured survey.
Greenacres’s Jalousie Window Retrofit Market

Greenacres’s jalousie-window subdivisions sit close enough to the coast that the county’s wind speed zone applies to every replacement opening, yet almost none of these 1960s-80s CBS homes were built to post-Andrew impact codes. That combination makes a single failed wind mitigation report a recurring, subdivision-wide condition here rather than an isolated inspection problem. In Wellington, newer construction often arrives impact-ready. In Lake Worth Beach, condo associations handle bulk replacement. Greenacres is different: individual homeowners in single-family CBS tract homes, facing non-renewal letters from Citizens or private carriers, needing documented opening protection to maintain coverage at any price.
On a Jog Road-area CBS home with original 1960s louvered jalousie windows still cut into the block, our crew pulled the first unit and found the rough opening undersized, the jamb strapping rusted through, and the stucco head flashing gone soft. We reframed and reflashed the opening and set a PGT impact-rated window with laminated glass interlayer and low-E glass on the new jamb instead of forcing it into the old slot. The homeowner’s wind mitigation report then credited every opening, and the cooling load dropped noticeably once the leaky slat assemblies were gone.
This is why we do not quote jalousie replacement from the curb. The measured survey includes frame depth, rough opening dimensions, anchoring substrate, and stucco condition - all documented in the photo record you receive. The written price accounts for what we find, not what we hope.
We Also Serve Cities Near Greenacres
Our crews run daily routes through Greenacres, Lake Worth, West Palm Beach, Wellington, and Boynton Beach. Each city carries different housing stock, code adoption dates, and wind zone exposure; we specify and price accordingly. Scheduling and dispatch are coordinated from our Miami-area office with local crew deployment throughout Palm Beach County.
Serving Greenacres, FL - Our Local Coverage Area

We’re based in the Greenacres area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Impact Windows & Doors in Greenacres
No. We price the reframing, reflash, and any structural correction in writing during the measured survey, before demolition. On a typical Greenacres CBS home with 1960s jalousies, we expect undersized rough openings and degraded jamb strapping; we inspect for these conditions, photograph them, and write the allowance into your quote. The final invoice matches the approved document. Call (561) 286-4734 to schedule your free measured survey.
Yes, when documented properly. Florida insurers, including Citizens, apply wind mitigation credits for verified impact-rated opening protection with Miami-Dade NOA or Florida Product Approval. The key is the documentation: permit, inspection sign-off, and product approval numbers tied to each opening. We deliver this packet as part of every Greenacres installation. Call (561) 286-4734 to review your current policy and what credits your home may qualify for.
Low-E glass reflects infrared heat while transmitting visible light, which reduces solar heat gain in Greenacres’s extreme UV exposure. The result is lower cooling load, less strain on HVAC systems, and reduced fading of interior finishes. In low-E argon-filled specifications from PGT and ViewLux, we see measurable temperature reduction at the interior glass surface compared to original single-pane aluminum installations. The energy performance is documented on the NFRC label we provide.
Yes. Palm Beach County requires either Miami-Dade Notice of Acceptance or Florida Product Approval for all impact-rated replacement openings. We specify only products with current documentation, pull the permit, and include the approval packets in your project file. The inspection sign-off depends on matching the installed unit to the approved product exactly - no substitutions without re-approval. Call (561) 286-4734 to confirm your specification’s current approval status.
We can match most architectural styles with impact-rated equivalents. Single hung replaces single hung; horizontal roller replaces slider; picture windows maintain sightlines. Grid patterns, frame colors, and hardware finishes are specified during the measured survey. The constraint is structural, not aesthetic: the new unit must meet HVHZ anchoring and glazing standards, which sometimes requires deeper frame profiles or different operating hardware. We show you the exact product sample before ordering.
Call (561) 286-4734 to schedule your free measured survey. You’ll receive a written price before any work starts, a documented photo record when the job is done, and the 365-Day Done Right Promise on every opening - Haven Standard, since 2012.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Greenacres since 2012 under the Haven Standard.










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