New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Clewiston 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 Sliding & Patio Doors Across Greenacres
Sliding and patio door replacement in Greenacres, FL typically runs $1,800-$4,500 for a standard opening and $3,200-$6,800 for our Impact Windows & Doors in Greenacres, with most jobs permitted and installed within 4-6 weeks of order. Every replacement we do in Greenacres starts with a measured survey you keep, and the written quote matches that document exactly - Haven Clause 1.
We serve Greenacres from our South Florida scheduling office in Miami, with crews running daily routes through Palm Beach County. Whether you’re off Jog Road near Okeechobee Boulevard, in the Sherwood Lakes area, or closer to Lake Worth Road, we scope the job on-site, pull the correct permit, and leave you a documented photo record when we’re done. Call (863) 509-1135 to schedule your free measured survey.
Why Sightline Windows & Doors Clewiston Is Greenacres’s Preferred Sliding & Patio Doors Company

We’ve worked on enough Greenacres homes to know the local pattern: a 1970s CBS ranch with original aluminum sliders, a Citizens Property Insurance non-renewal notice citing unprotected openings, and a homeowner who needs a compliant door before the policy lapses. Our Sliding & Patio Doors team handles the county permit, the wind-mitigation verification packet, and the installation as one scoped job - not three separate headaches.
Our crews are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3. The 365-Day Done Right Promise is stamped on every job, not offered as a courtesy. And because we’re Sliding & Patio Doors in Greenacres specialists, we know which product approvals Palm Beach County accepts and which ones slow your inspection.
Calls are answered by a live person, 24/7. No voicemail queue, no callback window.
Before
AfterOur Sliding & Patio Doors Services in Greenacres
Patio Doors
Standard patio door replacement in Greenacres starts with a frame reading: we measure the rough opening, check the sill height against exterior grading, and document any galvanic oxidation where the original aluminum frame meets the stucco. Most Greenacres homes we see carry 1960s-1980s vintage sliders with single-pane glass and failed glazing seals. We specify replacement units from CWS or ECO Window Systems by what the opening requires - performance tier first, price range second.

Impact Sliding Glass Doors
Greenacres sits in Palm Beach County’s wind-borne debris region, so any new or replacement sliding glass door must meet Florida Building Code impact-rating requirements or include an approved shutter system. We install impact sliding glass doors with Miami-Dade NOA and Florida Product Approval numbers matched to your opening’s design pressure - never above +/-100 PSF. The large-missile rating these carry is what Citizens Property Insurance and other carriers now require for policy renewal on homes built before the 2004 code cycle.

Sliding Glass Door Replacement
We replaced a rotted-out aluminum slider on a 1972 CBS ranch off Jog Road near Okeechobee Boulevard - the original track had filled with grit and the galvanic oxidation between the aluminum frame and the stucco had let water wick behind the jamb. We pulled a county permit, installed a PGT impact sliding glass door with low-E laminated glass, re-flashed the sill and re-graded the patio slab so it drained away from the track instead of pooling in it. That’s standard scope for us, not an upsell.

Impact French Patio Doors
Impact French patio doors swing rather than slide, which changes the hardware load and the frame reinforcement. In Greenacres’s older CBS homes with 4-inch block walls, we check the hinge-side blocking before quoting - many 1970s builds lack adequate wood buck behind the stucco for a hinged door’s torque. When the structure supports it, we specify ES Windows or Mr-Glass impact French systems with multi-point locking and laminated glazing. When it doesn’t, we tell you before you order, not after the truck arrives.

Screen Door Installation
Screen doors on Greenacres impact sliders run on a separate track system integrated into the frame. We measure the daylight opening, check the existing track geometry, and match the screen to the door’s operation - not all impact-rated frames accept aftermarket screen hardware without modification.

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.
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 - and we specify by what the opening requires, not by what is in stock. For Greenacres’s wind zone and the county’s inspection standards, we most commonly reach for CWS and ECO Window Systems impact sliders in the mid-tier performance range, and ES Windows or Mr-Glass where the opening size or design pressure pushes into custom territory. We don’t warehouse inventory; we order to the measured survey, which means you’re not paying for someone else’s cancelled job.
Common Sliding & Patio Doors Problems We See in Greenacres Homes
- Grit-packed aluminum tracks on 1960s-1980s CBS homes. The original slider never seals properly, humid air sits against the jamb, and the failed glazing seal shows up on a wind mitigation inspection as an unprotected opening. Carriers flag it. We replace the entire frame, not just the panel.
- Sill height and exterior grading on flat Greenacres lots. Pool decks and paver patios poured tight to the door back water under the track during summer downpours. The sill plate rots before the glass fails. We re-grade or re-flash as part of scope, not as a change order.
- Non-rated thin-frame sliders from pre-2004 installations. These don’t meet the wind-borne debris region’s large-missile rating, so the policy gets non-renewed and the homeowner scrambles for a compliant door on a deadline. We pull the permit and run the wind-mitigation paperwork parallel to the install.
- Galvanic oxidation between aluminum frames and stucco. South Florida’s persistent humidity accelerates this failure mode. Once the frame separates from the buck, water enters the wall cavity. We document it in the photo record and specify a thermally broken or vinyl-clad replacement frame where appropriate.
Pricing for Sliding & Patio Doors in Greenacres, FL

A typical non-impact patio door replacement in Greenacres runs $1,800-$3,200 installed. Impact sliding glass doors run $3,200-$5,800 for standard 6-foot openings, and $4,800-$6,800 for 8-foot or multi-panel configurations. Impact French patio doors start around $4,200 and climb to $7,500 when the opening requires structural reinforcement or custom sizing.
What moves the price in Greenacres: whether your home falls under city or county permitting (county adds a wind-mitigation verification packet); the condition of the existing frame and whether we need to re-flash or re-grade; floor height and equipment access; and whether the original opening was built with adequate hinge-side blocking for a French door conversion. We scope all of this during the measured survey. The price we write is the price on the invoice - Haven Clause 1, no change orders.
Call (863) 509-1135 for your free measured survey and written quote.
What Sliding & Patio Doors Costs in Greenacres
These are real anchors for Greenacres’s market, not teaser rates:
| Product Category | Typical Installed Range |
|---|---|
| Standard patio door (non-impact, single panel) | $1,800 - $3,200 |
| Impact sliding glass door (6 ft., standard height) | $3,200 - $5,800 |
| Impact sliding glass door (8 ft. or multi-panel) | $4,800 - $6,800 |
| Impact French patio door (hinged, standard opening) | $4,200 - $7,500 |
| Large or custom opening (transom, sidelight, structural mod) | $5,500 - $9,200 |
| Whole-home package (3+ openings, mixed types) | $12,000 - $28,000+ |
In Greenacres specifically, county permitting on unincorporated parcels adds plan review time and a separate wind-mitigation verification fee that city-permitted jobs don’t carry. Homes with pool decks or paver patios tight to the sill may need re-grading or slab modification - we check this during survey and include it in the written scope, not as a surprise. Second-floor installations above 10 feet require additional equipment access, which we scope before quoting.
Every engagement begins with a measured survey you keep. The written quote cannot differ from that document.
Florida Pays You Back

Greenacres homeowners replacing sliding and patio doors with impact-rated units may qualify for several incentive programs:
- My Safe Florida Home matching grants: up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated door replacement on homes that meet income and insurability criteria.
- Florida sales-tax exemption: impact-resistant windows and doors are exempt from state sales tax at purchase.
- Federal 25C energy credit: 30% of product cost, up to $600 per year, on qualifying energy-efficient units that meet ENERGY STAR requirements.
- Windstorm-premium credits: averaging around 25% on the windstorm portion of your premium after a passing wind-mitigation inspection - typically $75-$150 for the inspection itself, with annual savings that compound.
Programs and carriers set final eligibility and numbers; we document the product approvals and installation details you need to file, but we don’t guarantee a specific rebate amount.
We Also Serve Cities Near Greenacres
Our crews run daily routes through Palm Beach County and also serve Greenacres neighbors in West Palm Beach, Wellington, Royal Palm Beach, and Palm Beach Gardens. Permitting rules differ by municipality - Wellington and Royal Palm Beach operate under city building departments with their own plan review timelines, while some unincorporated pockets near Greenacres fall to Palm Beach County, same as the older CBS ranch parcels we described. We know which jurisdiction applies before we quote.
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 - Sliding & Patio Doors in Greenacres
It depends on whether your parcel sits in incorporated Greenacres or unincorporated Palm Beach County. Many older CBS ranch homes in Greenacres - particularly off Jog Road and near Okeechobee Boulevard - fall under county jurisdiction, which requires a county building permit plus a separate wind-mitigation verification packet that carriers like Citizens now demand at renewal. Incorporated areas within city limits use Greenacres’s own building department. We verify jurisdiction during the measured survey and pull the correct permit as part of scope. Call (863) 509-1135 and we’ll check your address.
Yes, if your current policy non-renewal cites unprotected openings. Citizens Property Insurance and many standard carriers now require verified wind-mitigation features on homes in Palm Beach County’s wind-borne debris region, and a Miami-Dade NOA-approved impact sliding glass door with large-missile rating satisfies that requirement for the opening it protects. We install to the design pressure your opening requires and provide the product approval documentation your inspector needs. Call (863) 509-1135 - we can review your non-renewal notice during the free estimate.
We don’t recommend glass-only replacement on 1960s-1980s aluminum sliders in Greenacres. The failed seal causing the fog is usually accompanied by frame oxidation, track wear, and a lack of impact rating that carriers now flag. Replacing the glass leaves the non-compliant frame in place, which doesn’t solve the insurance issue and often fails again within a few years because the frame’s thermal break is already compromised. We quote full frame replacement with a documented photo record of the wall condition behind the old unit. Call (863) 509-1135 for the full scope and written price.
On flat Greenacres lots with pool decks or paver patios poured tight to the sill, water backs up under the track during summer downpours and rots the sill plate. We check exterior grading, slab pitch, and the relationship between the door threshold and finished grade during survey. If the patio slopes toward the door, we include re-grading or re-flashing in the written scope - not as a change order later. Homes on acreage with longer material hauls or equipment access constraints get scoped for those realities too. The measured survey you keep shows exactly what we found.
A sliding glass door operates on a horizontal track and doesn’t swing, so it needs less clearance inside and out and puts less torque on the frame. An impact French patio door hinges on one or both sides, requires adequate blocking in the wall for the hinge hardware, and needs swing clearance that may conflict with furniture or tight patios. In Greenacres’s older 4-inch CBS block homes, we often find insufficient wood buck behind the stucco for a hinged door’s load. We check this during survey and tell you before you order, not after. Call (863) 509-1135 - we’ll measure the opening and show you both options with written prices for each.
Call (863) 509-1135 to schedule your free measured survey and written quote. Every job carries the 365-Day Done Right Promise, a documented photo record, and the Haven Standard guarantees that have governed every one of our 18,000+ installations since 2012.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Greenacres since 2012 under the Haven Standard.
Six Reasons Homeowners Choose Sightline Windows & Doors Clewiston

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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What Neighbors Say About Sightline Windows & Doors Clewiston
