Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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Before
AfterWindows & Doors in Greenacres, FL
Window installation in Greenacres typically runs $650-$1,400 per opening for standard vinyl impact units, with most complete home jobs spanning $8,500-$22,000 depending on opening count and frame condition. We’re Sightline Windows & Doors, and we install and replace windows and doors across Greenacres under the Haven Standard that has governed every one of our 18,000+ openings since 2012. Our measured survey and written quote are the same document, so the price you approve is the price on the final invoice. Call (772) 362-5402 to schedule your free estimate.
Greenacres presents a specific installation profile: one-story CBS homes from the 1960s through 1980s, many still carrying original aluminum jalousie or single-pane sliders that fail current wind-mitigation standards. The city’s location outside Florida’s High Velocity Hurricane Zone means Florida Product Approval suffices, but insurance carriers covering Palm Beach County are increasingly demanding wind-mitigation-eligible openings for policy renewal on these aging properties. That gap between what the code requires and what the insurer demands is where most Greenacres jobs begin.
Why Greenacres Homes Are Different
Greenacres sits roughly 10-12 miles inland from the Atlantic, which matters for material selection. The salt-spray corrosion that destroys coastal hardware in Lake Worth Beach is reduced here, but intense UV radiation and year-round humidity still degrade vinyl frames, glazing seals, and weatherstripping within 8-12 years on non-impact units. Low-E impact glass isn’t a luxury in this climate; it’s what keeps the interior surface temperature below the dew point that breeds mold in these slab-on-grade CBS homes.
The housing stock is remarkably uniform: concrete block construction with original window bucks now showing corrosion, out-of-square rough openings, or both. We’ve measured buck runout exceeding 3/4 inch in homes near Sherwood Forest and Pine Ridge, which requires custom buck repair or reframing before new units can be set plumb and sealed to the Haven Standard. A significant share of Greenacres homeowners relocated from Miami-Dade or Broward and routinely request Miami-Dade NOA-rated products by habit, unaware that Palm Beach County requires only Florida Product Approval. We address this product-tier distinction on every estimate to prevent over-specification.
Our Main Greenacres Services
Greenacres homeowners contact us most often for full window replacement and impact-rated upgrades. Here is what each service addresses locally.
Window Replacement in Greenacres
We replace original aluminum jalousie and single-pane sliders in Greenacres CBS homes with Florida Product Approved impact or non-impact vinyl units, typically from PGT or CWS depending on the performance tier required. Every replacement begins with a measured survey documenting existing frame condition, buck squareness, and sill slope, because these 1960s-1980s openings rarely accept new units without substrate work. Window Replacement in Greenacres
Impact Windows & Doors in Greenacres
Impact windows and doors in Greenacres must carry Florida Product Approval, not the stricter Miami-Dade NOA required in Broward and Miami-Dade counties. We specify PGT, CGI, or ES Windows impact lines by actual wind-speed requirement and exposure category, not by habit, and we document the FPA number on every quote so your insurer can verify wind-mitigation eligibility. Impact Windows & Doors in Greenacres
Sliding & Patio Doors in Greenacres
Original sliding glass doors in Greenacres homes are typically 6/0 or 8/0 aluminum units with failed rollers, corroded frames, and single-pane glass that insurers now flag at renewal. We replace these with multi-panel impact-rated sliders from PGT or ViewLux, measuring the header deflection and sill pan condition before quoting because these openings often bear roof load and require structural verification. Sliding & Patio Doors in Greenacres
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.
Before
AfterWindow Installation in Greenacres
Window installation in Greenacres means working within concrete block walls with original aluminum bucks that are often corroded, out-of-square, or both. The city’s 1960s-1980s CBS homes were built before current wind-mitigation standards, so every installation must address both the new unit and the substrate it mounts to. Window Installation through Sightline begins with a measured survey you keep, and the written quote cannot differ from that document.
We see three recurring conditions in Greenacres: original jalousie windows with corroded operators, single-pane horizontal sliders with failed balances, and retrofitted impact units installed by previous owners over compromised bucks. Each requires different substrate preparation, and we document the buck condition with photos before quoting so there are no surprises once the wall is open.
Single & Double Hung Windows
Signs you need it
The upper sash drops, the balance cables are visible, or the tilt latches have broken off entirely.
What it costs in Greenacres
Single or double hung window installation in Greenacres typically ranges from $650 to $1,200 per opening for vinyl impact units, with buck repair adding $150-$400 per opening where the existing frame is corroded or out-of-square.
How we do it
We remove the existing unit, assess the buck for squareness and fastener retention, repair or replace the substrate as documented in your measured survey, set the new hung window plumb with composite shims, and seal with backer rod and structural sealant per the manufacturer’s FPA installation manual.
Horizontal Roller Windows
Signs you need it
The sash jumps the track, the rollers grind, or the screen frame has bent from repeated forcing.
What it costs in Greenacres
Horizontal roller window installation in Greenacres typically ranges from $700 to $1,350 per opening for impact-rated vinyl units, with sill pan replacement adding $200-$500 where the existing pan is cracked or improperly sloped.
How we do it
We extract the old roller unit, inspect the sill pan for proper drainage slope, install a new pan or repair the existing one, set the replacement roller on composite setting blocks, and secure through the jamb with stainless fasteners at the spacing specified in the FPA documentation.
What Window Installation Costs in Greenacres
| Item | Typical range in Greenacres |
|---|---|
| Single or double hung window (impact vinyl) | $650 - $1,200 per opening |
| Horizontal roller window (impact vinyl) | $700 - $1,350 per opening |
| Buck repair or reframing | $150 - $500 per opening |
How long does window installation take in Greenacres?
Most Greenacres homes complete 10-15 openings in one to two days, assuming standard CBS construction with accessible bucks. Homes requiring extensive buck repair or reframing may add a half day. Call (772) 362-5402 for a measured survey and written timeline.
Will new windows lower my insurance in Greenacres?
Many Palm Beach County carriers offer wind-mitigation discounts for Florida Product Approved impact windows with proper installation documentation. We provide the FPA certificate and photo record required for your inspector. Call (772) 362-5402 to discuss your specific policy requirements.
Door Installation in Greenacres
Door installation in Greenacres means replacing original hollow-core or outdated steel entry doors in CBS homes where the frame is often embedded in block with corrored anchors, and where the threshold sits on a slab vulnerable to moisture wicking. The city’s inland location reduces salt corrosion but does not eliminate the humidity that swells jambs and degrades weatherstripping. Door Installation through Sightline includes a measured survey of the rough opening, the threshold condition, and the strike-side framing before any quote is written.
We frequently find that Greenacres homeowners want to upgrade to fiberglass or steel impact entry units for insurance compliance, but the existing block opening was built for a smaller door or a non-impact jamb depth. The measured survey documents these constraints so the quote reflects actual demolition and reframing needs, not just the door slab price.
Entry Doors
Signs you need it
The jamb is soft at the threshold, the deadbolt no longer aligns with the strike, or daylight is visible around the weatherstrip when closed.
What it costs in Greenacres
Entry door installation in Greenacres typically ranges from $1,800 to $4,500 for fiberglass or steel impact-rated units with composite jamb and adjustable threshold, with block opening modification adding $400-$900 where the existing rough opening is undersized.
How we do it
We remove the existing door and frame, assess the block opening for dimension and anchor integrity, install pressure-treated buck or composite jamb material as required, set the pre-hung unit with a laser-level check for plumb and swing clearance, and seal with backer rod and sealant at the interior and exterior perimeters.
Hurricane-Proof Front & Entry Doors
Signs you need it
Your insurer has flagged the entry door as non-compliant, or the existing door lacks a Florida Product Approval label visible to the inspector.
What it costs in Greenacres
Hurricane-proof front door installation in Greenacres typically ranges from $2,400 to $5,500 for large-lite or decorative impact units from Therma-Tru or ViewLux, with sidelite conversion or transom addition priced separately at $800-$2,200.
How we do it
We specify the impact door by design pressure rating matched to your exposure category, verify the FPA label and installation manual, set the unit with proper fastener embedment into the CBS wall, and document the installation with photos for your wind-mitigation inspection.
What Door Installation Costs in Greenacres
| Item | Typical range in Greenacres |
|---|---|
| Entry door (fiberglass/steel, impact-rated) | $1,800 - $4,500 |
| Hurricane-proof front door (impact with glass) | $2,400 - $5,500 |
| Block opening modification or reframing | $400 - $900 |
Do I need a permit to replace my front door in Greenacres?
Greenacres follows Palm Beach County building codes, and a permit is required for any entry door replacement that changes the frame or involves an impact-rated upgrade. We pull the permit and schedule inspection as part of our scope. Call (772) 362-5402 to confirm your specific project requirements.
Can I keep my existing sidelites with a new door?
Existing sidelites can often be retained if they are impact-rated and the frame system is compatible with the new door slab, but mismatched systems create seal and structural issues. We measure the entire opening and specify a matched unit if retention isn’t viable. Call (772) 362-5402 for a written assessment.
Energy-Efficient Windows in Greenacres
Energy-efficient windows in Greenacres address a specific climate problem: slab-on-grade CBS homes with original single-pane aluminum units that conduct heat directly into the living space, driving cooling loads to extreme levels in summer. The city’s inland position means less moderating ocean influence than coastal Palm Beach County, so afternoon temperatures peak higher and stay elevated longer. Energy-Efficient Windows through Sightline are specified by U-factor and SHGC values matched to your home’s orientation and shading, not by generic efficiency claims.
We measure each opening’s solar heat gain coefficient requirement separately, because a west-facing window in a Greenacres home without shade trees needs a lower SHGC than a north-facing unit under canopy. The measured survey documents these conditions so the quote specifies the right glazing package for each opening, not an average that fails somewhere.
Low-E & Argon Gas Glass
Signs you need it
The interior glass surface is hot to the touch in afternoon sun, or your AC runs continuously from 2 PM to 7 PM even with the thermostat at 78.
What it costs in Greenacres
Low-E argon glass upgrade in Greenacres typically adds $80 to $180 per opening to the base window price, with full replacement of existing single-pane units with low-E impact vinyl windows ranging from $750 to $1,450 per opening.
How we do it
We specify the low-E coating by climate zone and orientation, fill the insulating glass unit with argon to 90% concentration at sea level, and verify the seal with gas analysis documentation from the manufacturer.
ENERGY STAR Replacement Windows
Signs you need it
Your utility bills exceed $280 monthly in summer for a 1,400-square-foot home, or FPL has flagged your usage tier as above comparable homes in your ZIP code.
What it costs in Greenacres
ENERGY STAR replacement window installation in Greenacres typically ranges from $850 to $1,600 per opening for impact-rated vinyl units meeting the South-Central climate zone criteria, with whole-home packages for 10-12 openings starting around $9,500.
How we do it
We verify the ENERGY STAR certification for the South-Central zone, confirm the U-factor and SHGC meet or exceed the program minimums for your specific orientation, and document the performance values on the measured survey for your records and any utility rebate application.
What Energy-Efficient Windows Costs in Greenacres
| Item | Typical range in Greenacres |
|---|---|
| Low-E argon upgrade (add to base window) | $80 - $180 per opening |
| Low-E impact vinyl replacement window | $750 - $1,450 per opening |
| ENERGY STAR impact vinyl replacement window | $850 - $1,600 per opening |
Will energy-efficient windows really lower my FPL bill?
Most Greenacres homeowners see 15-25% summer cooling reduction after replacing single-pane aluminum units with low-E impact vinyl, though actual savings depend on attic insulation, duct condition, and thermostat habits. We document the before-and-after performance values so you have a baseline. Call (772) 362-5402 for a measured survey.
What’s the payback period on energy-efficient windows in Greenacres?
At current FPL rates and typical cooling loads, the payback for low-E impact vinyl in Greenacres runs 7-12 years for a full-home replacement, shorter if your insurer offers a wind-mitigation discount on the same upgrade. We itemize both savings streams on your written quote. Call (772) 362-5402 for a specific calculation.
Impact Garage Doors in Greenacres
Impact garage doors in Greenacres are increasingly required by insurers renewing policies on 1960s-1980s CBS homes with original non-rated sheet metal or wood-panel doors. The city’s location outside the HVHZ means Florida Product Approval suffices, but many carriers now demand wind-mitigation documentation for all exterior openings including the garage. Impact Garage Doors through Sightline are specified by design pressure rating and wind-load category, not by generic “hurricane resistant” labeling.
We measure the torsion spring system, track gauge, and header condition on every Greenacres garage door survey, because retrofitting an impact-rated panel onto inadequate hardware creates a dangerous mismatch. The Haven Standard requires that the entire assembly, not just the door section, meets the specified wind load.
Hurricane-Rated Garage Doors
Signs you need it
Your insurer has listed the garage door as non-compliant on a four-point inspection, or the existing door lacks visible Florida Product Approval labeling.
What it costs in Greenacres
Hurricane-rated garage door installation in Greenacres typically ranges from $2,200 to $4,800 for a 16-foot double-wide impact-rated steel or aluminum door with reinforced track and heavy-duty torsion springs, with single-car openings running $1,600-$3,400.
How we do it
We verify the design pressure rating against your home’s exposure category, replace the track, springs, and hardware as a matched assembly, install the impact-rated door section with proper wind-load reinforcement, and document the FPA label and installation for your inspector.
Wind-Load Code Compliance
Signs you need it
A permit was pulled for previous work that failed inspection, or you’re selling the home and the buyer’s inspector has flagged the garage door assembly.
What it costs in Greenacres
Wind-load code compliance retrofit in Greenacres typically ranges from $1,400 to $3,200 where the existing door can be retained but the track, springs, and hardware must be upgraded to meet current FPA requirements.
How we do it
We assess the existing door section for structural adequacy, upgrade or replace the track to minimum 14-gauge, install calculated torsion springs for the door weight and wind load, add reinforcement struts as specified, and pull permit and inspection to close the compliance gap.
What Impact Garage Doors Costs in Greenacres
| Item | Typical range in Greenacres |
|---|---|
| Single-car hurricane-rated garage door | $1,600 - $3,400 |
| Double-car hurricane-rated garage door | $2,200 - $4,800 |
| Wind-load compliance retrofit (hardware/track) | $1,400 - $3,200 |
Can I just add braces to my existing garage door?
Aftermarket bracing on a non-rated door section does not create a Florida Product Approved assembly and will not satisfy your insurer or a wind-mitigation inspection. We evaluate whether the existing section can be incorporated into a compliant assembly or must be replaced entirely. Call (772) 362-5402 for a written assessment.
Do impact garage doors require different openers?
Impact-rated doors are heavier and require openers with sufficient horsepower and force settings for the increased weight; we verify opener compatibility during the measured survey and specify replacement if the existing unit is undersized or beyond service life. Call (772) 362-5402 to schedule your survey.
Custom & Geometric Windows in Greenacres
Custom and geometric windows in Greenacres solve a specific problem: the 1960s-1980s CBS homes that dominate the city often feature original shaped openings, transoms, or accent windows that builders filled with fixed single-pane glass or jalousie banks, and that now leak, rattle, or fail insurance inspection. These openings were never standardized, so replacement requires measured fabrication rather than stock unit selection. Custom & Geometric Windows through Sightline begin with a field-measured template that the manufacturer uses to fabricate the unit to the actual opening, not to a nominal size.
We document the sightline, the radius or angle, and the surrounding wall condition with photos and CAD verification before any fabrication begins, because a geometric window that doesn’t match the opening exactly cannot be sealed to the Haven Standard and will leak at the first driving rain.
Geometric & Shaped Windows
Signs you need it
The fixed triangle or trapezoid over your entry door has cracked sealant, visible water staining on the interior drywall, or single-pane glass that your insurer has flagged.
What it costs in Greenacres
Geometric shaped window installation in Greenacres typically ranges from $1,200 to $3,400 per opening for custom-fabricated impact-rated vinyl units, with complex multi-angle designs or integrated transom combinations running $2,800-$5,500.
How we do it
We field-measure every angle and radius with digital templates, verify the measurements in CAD with the manufacturer, fabricate the unit to the confirmed template, and install with custom flashing integrated to the surrounding wall system.
Arched & Curved Windows
Signs you need it
The radius top window has separated from the frame at the spring line, or the curved unit was previously replaced with flat stock that doesn’t match the original arch and leaks at the corners.
What it costs in Greenacres
Arched window installation in Greenacres typically ranges from $1,800 to $4,200 per opening for true-radius impact vinyl units, with elliptical or segmented arch designs running $2,400-$5,800 depending on the degree of curve and frame depth required.
How we do it
We establish the true radius or elliptical profile with a field-generated template, confirm the spring line and rise dimensions, fabricate the curved frame and insulated glass unit to match, and set the unit with continuous head flashing and jamb integration to the CBS wall.
What Custom & Geometric Windows Costs in Greenacres
| Item | Typical range in Greenacres |
|---|---|
| Geometric shaped window (triangle, trapezoid) | $1,200 - $3,400 per opening |
| Arched or curved window (true radius) | $1,800 - $4,200 per opening |
| Complex multi-angle or transom combination | $2,800 - $5,800 per opening |
How long does custom window fabrication take?
Custom geometric windows typically require 4-6 weeks from measured survey to delivery, with arched or curved units sometimes extending to 8 weeks depending on the manufacturer’s current queue. We coordinate delivery with your schedule and confirm the installation date before fabrication begins. Call (772) 362-5402 to start the measured survey.
Can you match my existing custom window shape exactly?
We field-template the existing opening including every angle, radius, and sightline dimension, then verify the template in CAD with the manufacturer before fabrication begins; the unit is built to the confirmed template, not to a nominal approximation. Call (772) 362-5402 to schedule template measurement.
Brands We Service in Greenacres
We install and service eight verified manufacturer lines in Greenacres: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. Parts for PGT, CGI, and Therma-Tru are stocked at our Miami office for next-day coordination to Palm Beach County. our brands
Pricing for Windows & Doors in Greenacres, FL
| Service | Typical range in Greenacres |
|---|---|
| Single/double hung window (impact vinyl) | $650 - $1,200 per opening |
| Horizontal roller window (impact vinyl) | $700 - $1,350 per opening |
| Entry door (fiberglass/steel, impact-rated) | $1,800 - $4,500 |
| Hurricane-proof front door (impact with glass) | $2,400 - $5,500 |
| Low-E impact vinyl replacement window | $750 - $1,450 per opening |
| ENERGY STAR impact vinyl replacement window | $850 - $1,600 per opening |
| Single-car hurricane-rated garage door | $1,600 - $3,400 |
| Double-car hurricane-rated garage door | $2,200 - $4,800 |
| Geometric shaped window | $1,200 - $3,400 per opening |
| Arched or curved window | $1,800 - $4,200 per opening |
Prices in Greenacres increase when existing window bucks require reframing, when block openings must be modified for door installation, or when custom fabrication is required for geometric shapes. The price on your written quote is the price on your final invoice, because Haven Clause 1 requires that the measured survey and the quote be the same document.
Neighborhoods We Serve in Greenacres
We install and replace windows and doors throughout Greenacres, from the original 1960s developments to the infill construction of the 1990s and 2000s. Scheduling and dispatch are coordinated from our Miami office, with crews serving Greenacres locally. Most appointments are available within three to five business days of your call.
- Sherwood Forest
- Pine Ridge
- Greenacres Estates
- Chatham Park
- Fountainview
Service Area - Cities Near Greenacres
We serve Greenacres and surrounding Palm Beach County communities including Lake Worth, FL, West Palm Beach, FL, Palm Beach, FL, and Royal Palm Beach, FL. Every job in these cities is governed by the same Haven Standard: written price before work starts, verified crew, documented photo record, and the 365-Day Done Right Promise.
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 About Windows & Doors in Greenacres
No. Greenacres is in Palm Beach County, outside Florida’s High Velocity Hurricane Zone, so Florida Product Approval satisfies the code. Some homeowners relocating from Miami-Dade or Broward request NOA-rated products by habit, but we specify by actual requirement to avoid over-specification and unnecessary cost.
Yes. We pull all required permits and schedule inspections for window and door replacement in Greenacres as part of our standard scope. The permit number and inspection results are documented in your job record and photo archive.
Call (772) 362-5402 any time; calls are answered by a live person, 24/7. We schedule a measured survey at your Greenacres home, after which you receive a written quote that cannot differ from the survey document. Estimates are free, and we offer a free second opinion on any written estimate from another contractor.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Greenacres Customers Say
"Patio door had dropped and would not lock. They adjusted it rather than selling me a new one, and charged accordingly."
- Simone T."They photographed the rotten sill they found under the old frame before replacing it, and the extra cost was agreed in writing before they carried on."
- Rosalind C."Front door install went smoothly. Written warranty, clear price, no pressure to upgrade anything."
- Nils H.