New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Hobe Sound 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
Fast, Reliable Impact Windows & Doors Across Greenacres
Impact window and door installation in Greenacres typically runs $800-$1,500 per opening for standard sizes, with whole-home retrofits on 1960s-1980s CBS tract homes ranging from $8,000 to $25,000 depending on opening count and hidden framing conditions. We’re Sightline Windows & Doors, and our crews serve Greenacres from our Miami South Florida office, dispatching background-checked, uniformed technicians who arrive with license numbers on record. Call (772) 362-5967 to schedule your free measured survey - the document you keep, and the same document that becomes your written quote.
Why Sightline Windows & Doors Hobe Sound Is Greenacres’s Preferred Impact Windows & Doors Company

We’ve measured openings in Greenacres homes from the Knotts neighborhood off Jog Road to the original CBS ranches near Lake Worth Road, and the pattern is consistent: original jalousie windows, corroded aluminum sliders, and framing that hasn’t been exposed since the Nixon administration. Our Impact Windows & Doors team knows what these walls hide because we’ve opened hundreds of them.
Sonia Raman has directed Sightline’s operations since 2012, and the Haven Standard she established governs every one of the 18,000+ openings we’ve touched. That means a written price before any tool is lifted, a documented photo record when the job is done, and the 365-Day Done Right Promise stamped on every contract - not offered as a courtesy, but written into Haven Clause 5.
Our phone lines are answered by a live person, 24/7. No voicemail queue, no callback window. When you call (772) 362-5967, you reach someone who can schedule your Greenacres survey or connect you directly to a technician reviewing your opening photos.
Before
AfterOur Impact Windows & Doors Services in Greenacres
Hurricane Impact Windows
Greenacres sits roughly 15 miles inland, but Palm Beach County’s high-wind zone still demands Florida Product Approval-rated impact openings with design pressures matched to each specific location. We specify hurricane impact windows from ES Windows and ECO Window Systems by performance tier and price range, not by what sits in a warehouse. Every unit carries Miami-Dade NOA or Florida Product Approval numbers for its exact configuration, and we document those numbers on your written scope before ordering.

Single Hung Impact Windows
The 1970s CBS homes near Forest Hill Boulevard and throughout Greenacres were built with single-pane aluminum single hung windows that now fail four-point inspections outright. Our single hung impact replacements use reinforced frames and laminated glazing that meets HVHZ code requirements while preserving the sightlines and operability these homeowners expect. We measure the rough opening, the existing frame condition, and the wall thickness - all documented on the survey you keep.

Double Hung Impact Windows
Where second-story additions or converted attics appear in Greenacres’s housing stock, double hung impact windows provide the tilt-in cleaning access that matters on elevated openings. We specify these from Mr-Glass and Therma-Tru lines when the opening geometry and ventilation pattern call for it, with U-factor and SHGC ratings selected for Greenacres’s subtropical heat load.

Horizontal Roller & Sliding Impact Windows
The jalousie-to-impact-slider conversion is our bread-and-butter job in Greenacres. Those louvered glass jalousie windows in Florida rooms and secondary bedrooms offer essentially zero rated wind resistance, and Citizens Insurance inspectors specifically cite them. We replace them with horizontal roller impact windows or PGT impact sliders that glide on stainless steel tracks, with proper flashing and shimming that original 1970s installations never received. One flagged jalousie can trigger a whole-house upgrade requirement - we bundle these retrofits as standard practice.

Wind Mitigation & HVHZ Code Compliance
Every impact window and door we install in Greenacres is specified to achieve the wind-mitigation credits that average around 25% on the windstorm portion of your premium after inspection. We pull permits, pass inspections, and leave you the documentation your carrier requires. The design pressure rating on each unit is a PSF value matched to your opening’s exposure and height - never a generic mph figure mislabeled as pressure.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
What Impact Windows & Doors Costs in Greenacres

| Opening Type | Typical Installed Range in Greenacres |
|---|---|
| Standard impact window (up to 40″ x 60″) | $800 - $1,500 |
| Impact single hung (common replacement size) | $900 - $1,800 |
| Large picture window or sliding door | $2,500 - $5,000 |
| Whole-home package (12-20 openings, typical Greenacres CBS ranch) | $8,000 - $25,000+ |
What moves your price in Greenacres: the number of openings, whether your home sits in an exposed corner or interior lot, first versus second floor, and the frame material you select. But the biggest variable is what we find when we open the wall. Original 1960s-1980s CBS homes here routinely reveal undersized framing, failed waterproofing, or outdated wiring that code upgrades once the wall is open. We inspect first, write allowances into your contract, and price any surprise in writing before we touch it - Haven Clause 1, the written price before any work starts.
Call (772) 362-5967 for your free measured survey. The quote you receive is the same document we measure from, and it cannot change without your written approval.
Trusted Brands We Service in Greenacres
We draw from eight verified manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - specified by what your Greenacres opening requires, not by what is in stock. For the jalousie conversions and aluminum slider replacements common in this market, we typically specify ES Windows or ECO Window Systems impact-rated vinyl frames with laminated glazing, or PGT aluminum impact sliders where the opening size and exposure demand it. We do not stock inventory; we order to your measured survey, with custom fabrication running 4-6 weeks and installation completed in as fast as a single day once your units arrive.
Common Impact Windows & Doors Problems We See in Greenacres Homes

- Jalousie windows cited on four-point inspections. Those louvered glass panels in your Florida room or spare bedroom have no design pressure rating. Citizens Insurance and other carriers flag them automatically, and that single citation can force a whole-home impact upgrade to maintain coverage.
- Corroded aluminum slider tracks mistaken for roller failures. The original aluminum patio door tracks in 1970s CBS homes bind, jump, and eventually crack the insulated glass unit. Homeowners call for roller replacement; we open the frame and find the track itself has disintegrated from years of Greenacres humidity and salt air infiltration.
- Undersized or rotted jamb framing behind original windows. Impact units require proper shimming and seal compression to achieve their rated performance. When the 2×4 framing behind your 1972 window is undersized or water-damaged, the new unit cannot seat correctly. Water intrudes, seals fail within a few years, and the homeowner blames the window instead of the installation condition.
- UV-degraded vinyl frames and glazing seals on prior replacements. Greenacres’s intense subtropical sun and high humidity degrade vinyl and seal chemistry faster than drier climates. Even 10-15-year-old non-impact replacements often show frame warping and seal failure by the time we arrive, meaning the homeowner is replacing replacements.
Florida Pays You Back
Greenacres homeowners stacking incentives on impact window and door upgrades have several programs to work with. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades - the program sets final eligibility, but impact-rated openings are core to the qualifying scope. Florida’s sales-tax exemption applies to impact-resistant windows and doors at purchase. The federal 25C energy credit covers 30% of product cost on qualifying units, capped at $600 per year. After installation, a wind-mitigation inspection ($75-$150) typically yields premium credits averaging around 25% on the windstorm portion of your policy. We document every product approval number and installation detail you need to file; the programs and carriers set the final numbers.
We Also Serve Cities Near Greenacres

Our crews work throughout Palm Beach County, including Impact Windows & Doors in Greenacres and surrounding communities: Lake Worth, West Palm Beach, Wellington, and Boynton Beach. Scheduling and dispatch are coordinated from our Miami South Florida office, with local crews serving each market.
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

Yes, in most cases. When Citizens Insurance or another carrier cites a jalousie window on a four-point inspection, the typical requirement is that all openings meet current wind-borne debris protection standards - not just the flagged one. We bundle whole-home retrofits as our standard Greenacres package because that’s what the market demands. Call (772) 362-5967 and we’ll review your inspection report at no charge.
We stop, photograph, and write a change order priced in writing before any additional work proceeds. We were called to a 1974 CBS ranch in the Knotts neighborhood off Jog Road where the Florida room still had original jalousie windows and a rear aluminum slider that had completely failed its seal, with visible water staining under the sill. After opening the wall, we found undersized 2×4 framing and no flashing at the jamb - we wrote a change order for framing repair and new waterproofing before installing PGT impact sliders and hurricane-rated single hung windows, and the homeowner passed the wind mitigation inspection with full credits. Haven Clause 5: no surprises means no surprises.
They can, but the primary value is structural protection and insurance compliance. Impact windows with low-SHGC glazing reduce solar heat gain, which matters in Greenacres where afternoon sun loads are severe. The bigger efficiency gain often comes from replacing failed single-pane or degraded prior replacements with properly sealed, code-compliant units. We specify U-factor and SHGC on every quote so you see the performance numbers, not promises.
Inspectors verify that all openings have Florida Product Approval or Miami-Dade NOA ratings for the wind zone, that glazing is impact-resistant or protected by rated shutters, and that frames and seals are intact. Original jalousie windows, single-pane aluminum sliders, and non-rated entry doors are automatic failures. We know the checklist because we read the failed reports and specify replacements that pass. Call (772) 362-5967 to schedule your free estimate - estimates are free.
We can come close on sightlines and frame profiles, but impact-rated construction requires heavier frames and laminated glazing that won’t replicate the thin aluminum sections of 1972. We show you the frame dimensions, the sightline measurements, and the color options from ES Windows, ECO Window Systems, or Mr-Glass lines before you order. The documentation includes photos of installed jobs on similar Greenacres homes so you see the actual result, not a rendering.
Impact Windows vs. Hurricane Shutters: The Permanent Difference
Impact windows are permanent protection. Hurricane shutters require storage, installation before each storm, and visual barrier that blocks light for days. We do not sell or install shutters; we install impact windows and doors that protect your home without the annual ritual of panel hanging. For Greenacres homeowners already facing forced upgrades from insurance non-renewal, impact windows satisfy the code requirement once and eliminate the ongoing shutter maintenance.
Contact Sightline Windows & Doors for Your Greenacres Free Estimate

Call (772) 362-5967 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 backed by the Haven Standard. Sonia Raman has governed every installation under that standard since 2012. We’re independently owned and operated, and we serve Greenacres with the same documentation-first approach that has defined 18,000+ openings.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Greenacres since 2012 under the Haven Standard.
Six Reasons Homeowners Choose Sightline Windows & Doors Hobe Sound
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.
Other Sightline Windows & Doors Hobe Sound Services
