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 $1,200-$3,800 per opening for full-frame removal and installation of Florida Product Approved units, with most single-story CBS ranch homes needing 8-14 openings. We’re local to Palm Beach County and our crews are routinely in Greenacres neighborhoods like Sherwood Lakes, Pine Ridge, and the original Greenacres sections off Lake Worth Road. Scheduling is coordinated from our South Florida office, and we carry the measured survey to your door. Call (561) 354-3861 to book your written estimate.
Why Sightline Windows & Doors West Palm Beach Is Greenacres’s Preferred Impact Windows & Doors Company
We’ve measured and replaced windows in Greenacres since before the current insurance crisis made wind-mitigation upgrades a survival strategy for homeowners here. Our Impact Windows & Doors team knows the local stock: 1970s-1990s CBS ranch homes with original single-pane aluminum frames, many still carrying jalousie windows that haven’t opened properly in a decade.
Our reviews from Greenacres customers consistently cite two things: the written price they received before any work started, and the photo record they got when the job finished. Haven Clause 1 means the measured survey and the quote are the same document. Haven Clause 3 means the technician who arrives is background-checked, uniformed, and identified by license number. No subcontractor roulette.
Calls to (561) 354-3861 are answered by a live person, 24/7. We don’t do callback windows.
Our Impact Windows & Doors Services in Greenacres

Hurricane Impact Windows
Greenacres sits 8-10 miles inland, which places it under Florida Building Code high-wind provisions but outside the HVHZ covering Miami-Dade and Broward. This matters for your wallet: impact windows here need Florida Product Approval, not the more stringent Miami-Dade NOA. The compliant product pool is wider, and pricing reflects it. We specify hurricane impact windows from ECO Window Systems and PGT by design pressure and interlayer thickness, not by what we have in the warehouse.

Single Hung Impact Windows
The fixed upper sash and operable lower sash of a single hung unit suits the narrow vertical openings common in 1980s Greenacres ranches. We measure the rough opening, not the existing frame, because original jalousie openings are frequently undersized or water-damaged. Our quote includes the framing allowance before demo starts. Mr-Glass single hung units with laminated glass and low-E coating are a common specification for replacement projects near Greenacres Community Park.

Double Hung Impact Windows
Both sashes operable means easier cleaning and better ventilation, which Greenacres homeowners appreciate during the muggy months before hurricane season. Double hung impact windows require precise rough-opening squareness; 1970s CBS framing often drifts out of plumb. We document the frame condition during the measured survey and write any necessary reframing into the contract upfront. No change orders on hidden damage we could have anticipated.

Horizontal Roller & Sliding Impact Windows
Wide openings facing golf course views or backyard patios are common in Sherwood Lakes and Pine Ridge subdivisions. Horizontal roller impact windows need continuous sill flashing and proper drainage plane integration, especially where original builders omitted both. We pull permits for every replacement, which triggers inspection of the opening’s waterproofing, header, and anchorage. The neighbor effect in Greenacres is real: one completed and inspected job on a block typically generates two or three calls within a month.

Wind Mitigation & HVHZ Code Compliance
This is where the ROI conversation lives for Greenacres homeowners. Palm Beach County requires a permit and inspection for every window or door replacement. The wind-mitigation re-inspection, done after final, generates the report your insurance carrier needs to apply credits. Skip the permit, skip the inspection, skip the credit. We pull permits as standard practice, and the documented photo record travels with the inspection paperwork. The 365-Day Done Right Promise covers any callback on installation or flashing.

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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We specify from eight manufacturer lines, choosing by what the opening requires rather than what moves fastest. For Greenacres homes, we commonly draw from ECO Window Systems for mid-tier impact-rated vinyl, Mr-Glass for laminated glass packages with higher design pressures, and Therma-Tru for impact-rated entry door systems. ViewLux makes the list for custom geometric openings that 1980s ranches sometimes feature above entryways. We don’t stock inventory in a warehouse and push what we own; we order to the measured survey, which keeps lead times predictable and eliminates the “close enough” substitution.
Common Impact Windows & Doors Problems We See in Greenacres Homes

- Jalousie windows that cannot be retrofitted. The louvered glass panels and aluminum frame of original jalousie units have no path to impact-rated compliance. The entire frame and sash must be removed, and the rough opening rebuilt to current code. An “insert” quote that assumes the frame stays is worthless once the wall opens.
- Rotted nailers and failed flashing behind stucco. Original 1970s-1990s CBS construction in Greenacres often used 2×4 nailers without continuous sill pan flashing. Water intrusion behind stucco softens the sill plate and jamb framing. We write a framing and waterproofing allowance into every contract for homes of this era, priced and approved in writing before demo.
- Undersized rough openings that trigger code upgrades. Egress requirements, header sizing, and anchorage to the CBS wall have all tightened since original construction. A permit-and-inspection replacement means the inspector will check current code compliance. We price the header upgrade or anchorage revision into the initial quote when our survey indicates it’s likely.
- Insurance non-renewal letters driving rushed decisions. Florida’s homeowner insurance crisis has hit Palm Beach County hard. Carriers non-renewing or demanding wind-mitigation certificates means Greenacres homeowners are replacing windows under pressure. We don’t exploit that urgency; we document the existing condition thoroughly, price the full scope in writing, and schedule to your timeline, not ours.
Pricing for Impact Windows & Doors in Greenacres, FL
Full-frame impact window replacement in Greenacres runs $1,200-$2,400 per opening for standard single or double hung units in vinyl framing, and $2,000-$3,800 for large horizontal rollers or custom sizes. Entry door systems with impact-rated glass and Therma-Tru framing typically fall between $2,800-$5,500 installed. What moves the needle: the condition of the rough opening (rotted framing adds $400-$900 per opening), stucco repair and repainting ($600-$1,200 per opening depending on finish match), and whether the header or anchorage needs upgrade to meet current Palm Beach County code ($300-$800).
We don’t do “starting at” pricing. The measured survey we leave with you contains the written price before any work starts. That document and the final invoice are the same number. Bring us a competitor’s written estimate and we’ll review it at no charge. Call (561) 354-3861 to schedule your free estimate.
We Also Serve Cities Near Greenacres

Our crews work throughout central Palm Beach County, including Greenacres, Lake Worth, West Palm Beach, Wellington, and Palm Beach. Permit requirements and product approvals are consistent across these municipalities, though wind-mitigation credit structures vary by insurance carrier rather than by city. We coordinate scheduling from our South Florida office and route crews by job density to keep response times predictable.
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. Greenacres falls under Florida Building Code high-wind provisions but outside the High Velocity Hurricane Zone, so Florida Product Approval is sufficient. This widens the compliant product pool and typically lowers cost compared to Miami-Dade or Broward for equivalent design pressure. Call (561) 354-3861 and we’ll walk through which approvals apply to your specific product selection.
It shouldn’t, if the survey was thorough. On a 1979 CBS ranch off Jog Road near Greenacres Community Park, our crew pulled a bank of original jalousie windows and found the rough opening framed with 2×4 nailers and no continuous flashing - the prior waterproofing had failed and the sill plates were soft. We wrote a framing and flashing allowance into the contract before demo, then installed PGT impact-rated single-hung units with laminated glass interlayer and low-E glass, and the homeowner’s wind mitigation report unlocked the insurance credit after final inspection. The neighbor two doors down called within a week. That’s the difference between a measured survey and a drive-by quote. Call (561) 354-3861 for an estimate that includes allowances for what we can predict.
No. The louvered design and aluminum frame of jalousie windows have no path to impact-rated compliance under Florida Product Approval standards. Full removal and rough-opening rebuild is the only code-compliant route. Any quote suggesting otherwise will collapse at permit review. Call (561) 354-3861 and we’ll price the full-frame replacement in writing.
Yes, if you complete the wind-mitigation re-inspection after final permit sign-off. The impact-rated glazing, proper anchorage, and documented installation trigger credits that carriers apply to the wind portion of your premium. The dollar value varies by carrier and policy, but the credit is substantial enough that many Greenacres homeowners see payback in 4-7 years. Skip the permit, and you lose the credit that made the project pencil out. Call (561) 354-3861 - we’ll explain the inspection timeline and what documentation you’ll receive.
Yes. Low-E coatings reduce solar heat gain coefficient, which matters in Greenacres’s inland climate where summer afternoon temperatures run higher than coastal Palm Beach. The SHGC rating on our specified units typically runs 0.25-0.30, compared to 0.60+ on original single-pane aluminum. Cooling load drops measurably, though the hurricane protection and insurance credit are usually the primary drivers for replacement here. Call (561) 354-3861 for product specs by opening orientation.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Greenacres since 2012 under the Haven Standard.










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