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 Window Replacement Across Palm Beach Gardens
Window replacement in Palm Beach Gardens typically runs $800-$1,500 per opening for impact-rated units, with most whole-home retrofits falling between $8,000 and $25,000 depending on opening count and wind-zone requirements. Our crews serve Palm Beach Gardens from our South Florida scheduling office, and we carry measured surveys and written quotes to homes from PGA National to Mirasol. Call (863) 509-1135 to schedule your free in-home measure; the written price we leave is the price on the invoice.
Palm Beach Gardens sits in a coastal wind zone where salt-laden air east of I-95 corrodes aluminum frames faster than inland markets, and where pre-1994 golf-course communities still dominate the housing stock. That combination - aging original windows plus aggressive salt-air degradation - makes this one of the most retrofit-intensive window markets in Palm Beach County.
Why Sightline Windows & Doors Clewiston Is Palm Beach Gardens’s Preferred Window Replacement Company

We’ve completed measured surveys in BallenIsles, PGA National, and Mirasol long enough to know which HOA architectural review boards require custom grille patterns and which accept stock profiles. Our Window Replacement team documents every opening with the photo record you keep, and every quote is governed by the Haven Standard we have applied to 18,000+ installations since 2012.
Our Palm Beach Gardens customers find us through three-star reviews first - they read the detailed ones, not the five-star generics - and they call because we name dollar ranges on the page and put the written price in their hands before any work starts. Haven Clause 1. Live phone coverage is available 24/7, not a callback window. Every technician is background-checked, uniformed, and identified by license number before arrival. The 365-Day Done Right Promise is stamped on every job, not offered as a courtesy.
Dispatch and scheduling for Palm Beach Gardens are coordinated from our Miami office, with crews serving the city locally. We know the difference between a 1980s CBS stucco wall that needs full-opening replacement and a 2005 block that can take an insert unit - and we quote accordingly, not optimistically.
Before
AfterOur Window Replacement Services in Palm Beach Gardens
Full Frame Replacement
Pre-1994 homes in Palm Beach Gardens - the bulk of PGA National, BallenIsles, and Mirasol - were built before Florida’s post-Hurricane Andrew building code overhaul. Their original single-pane aluminum sliders sit in rough openings that fail current Palm Beach County wind-load compliance. Insert windows leave that subframe in place. Full frame replacement removes the entire assembly, installs new flashing and anchorage to current code, and qualifies the opening for wind-mitigation insurance credits. In Palm Beach Gardens, this is usually the only path to the 20-40% premium reduction that impact-rated glazing can unlock. Typical range: $1,200-$2,200 per opening.

Insert Window Replacement
Newer Palm Beach Gardens construction - think 2005-forward master-planned sections with existing vinyl or aluminum frames in sound condition - can sometimes accept insert units. The existing frame stays; the new sash and glazing fit inside. This cuts cost and preserves interior trim. But in Palm Beach Gardens’s salt-air environment, we see too many “sound” frames with hidden corrosion at the sill or degraded IGUs from seal failure. We measure frame squareness, wall thickness, and drainage path before recommending this route. When it works, it works. When it doesn’t, we say so in writing.

Vinyl Replacement Windows
Vinyl frames resist salt-air corrosion better than aluminum, which matters in Palm Beach Gardens communities east of I-95 where ocean exposure accelerates oxidation. We specify vinyl from CWS and ECO Window Systems with reinforced sashes and multi-chambered frames rated for Florida’s wind zones. Not all vinyl is equal - the product lines we carry are specified by performance tier and price range, not by what is in stock. Typical installed range in Palm Beach Gardens: $900-$1,600 per opening for impact-rated vinyl single-hung units.

Energy-Efficient Upgrade
Palm Beach Gardens’s long summer thunderstorm season with rapid pressure drops degrades sealed insulating glass units faster than inland markets. Energy-efficient upgrades with low-E coatings and argon fill slow that degradation while cutting cooling load. We specify U-factor and SHGC values matched to your home’s orientation - western exposures in PGA National get different glazing than northern ones in Mirasol. The federal 25C energy credit covers 30% of product cost, up to $600 annually on qualifying units. We document the specs so your accountant can claim it.

Window Maintenance & Care
Before we quote replacement, we inspect for operable issues that maintenance can solve: failed balances, corroded rollers on aluminum sliders, degraded weatherstripping, or fogged IGUs under warranty. In Palm Beach Gardens’s newer master-planned communities, some builder warranties still cover window defects - we read the warranty language with you and document whether the issue is a warranty claim or a replacement job. This saves you money and preserves your warranty rights. If replacement is the right call, we say so. If it isn’t, we say that too.

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 Palm Beach Gardens

We draw from eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - and we stock parts locally for Palm Beach Gardens customers. For the pre-1994 golf-course communities that need custom-ordered impact units to satisfy HOA architectural review, we work with CWS and ES Windows on non-stock frame colors and grille patterns. Lead times run four to six weeks for custom fabrication, and we quote that upfront. No contractor familiar with Palm Beach Gardens’s deed-restricted communities should promise faster.
Common Window Replacement Problems We See in Palm Beach Gardens Homes
- Single-pane aluminum sliders failing wind-mitigation inspections. Original windows in PGA National and BallenIsles homes built before 1994 have no impact rating and no laminated glass interlayer. Wind-mitigation inspectors mark them zero credits, and Palm Beach County homeowners insurance premiums reflect that. Replacement with Florida Product Approved impact units is the fix.
- Salt-air corrosion pitting on aluminum frames east of I-95. The Atlantic proximity accelerates oxidation on exterior frame surfaces and hardware, especially in communities toward the coast. Pitted frames compromise the seal between frame and glazing, and degraded hardware fails to lock properly. We see this on 1990s-era builder-grade aluminum more than any other failure mode.
- HOA architectural review board rejections of stock-size units. PGA National and BallenIsles enforce specific frame profile widths, grille patterns, and exterior colors. Contractors who quote stock sizes without checking the HOA docs end up with rejected orders and angry homeowners. We pull the architectural guidelines before we measure.
- Builder warranty confusion in newer master-planned sections. Homes built 2015-2025 in Palm Beach Gardens often have window warranties still in effect. We review the warranty documents with you and coordinate with the builder when appropriate, so you don’t pay for a defect that is still covered.
What Window Replacement Costs in Palm Beach Gardens

| Service / Product | Typical Range in Palm Beach Gardens |
|---|---|
| Impact vinyl single-hung window | $900 - $1,800 installed |
| Impact aluminum single-hung window | $800 - $1,500 installed |
| Large or custom opening (picture windows, geometric) | $2,500 - $5,000 installed |
| Whole-home impact retrofit (10-20 openings) | $8,000 - $25,000+ |
| Full frame replacement (pre-1994 CBS wall) | $1,200 - $2,200 per opening |
| Insert replacement (qualifying newer frame) | $700 - $1,400 per opening |
What moves the price in Palm Beach Gardens: opening count, floor height (second-story installs require scaffolding), frame material (vinyl vs. aluminum vs. composite), and whether the HOA requires custom-ordered units with extended lead times. Wind-zone compliance adds engineering documentation that stock-window contractors sometimes skip. We don’t skip it. Every unit carries its Miami-Dade NOA or Florida Product Approval number, matched to the design pressure your opening requires.
The measurement and the quote are the same document - Haven Clause 1 since 2012. Call (863) 509-1135 for your free in-home measure and written quote.
Florida Pays You Back
Several programs reduce the net cost of window replacement in Palm Beach Gardens. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades - impact windows and doors are eligible. Florida exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit covers 30% of product cost, up to $600 per year on qualifying energy-efficient units. After installation, a wind-mitigation inspection ($75-$150) documents your new opening protection for your insurance carrier; windstorm-premium credits average around 25% on the windstorm portion, though carriers set final numbers. We provide the product approval documentation and installation certificates you need to file. Programs change; we verify current eligibility when we quote.
We Also Serve Cities Near Palm Beach Gardens

Our crews work throughout northern Palm Beach County, including Palm Beach Gardens and the surrounding cities of West Palm Beach, Royal Palm Beach, Wellington, and Greenacres. Wind-zone requirements and HOA rules vary by municipality; we quote each opening against the specific code and covenant that governs it.
Serving Palm Beach Gardens, FL - Our Local Coverage Area
We’re based in the Palm Beach Gardens 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 - Window Replacement in Palm Beach Gardens

Yes - typically by 20-40% on the windstorm portion of your premium, documented through a post-installation wind-mitigation inspection. The savings are substantial enough that they often drive the payback period on the retrofit itself. Pre-1994 homes with zero opening protection credits see the largest drops. Call (863) 509-1135 and we will review your current wind-mitigation report to estimate your specific savings.
Builder warranties on homes built 2015-2025 in Palm Beach Gardens typically cover manufacturing defects in the original windows for 5-10 years, but they do not cover wear, storm damage, or owner-initiated upgrades. Replacing windows yourself can void the warranty on the original units, but it does not affect structural or systems warranties unless the installation damages adjacent components. We review your warranty documents before quoting and coordinate with the builder when a defect claim is still valid. Call (863) 509-1135 to bring us your warranty and a competitor’s estimate for our free second opinion.
Typically four to six weeks for custom-ordered units that satisfy PGA National or BallenIsles architectural review boards, on top of the four-to-six-week fabrication lead time. The review itself takes 2-4 weeks once submitted; the delay comes from ordering non-stock frame colors, grille patterns, or profile widths that the HOA requires. We pull the architectural guidelines during our measured survey and submit the product submittal package for you. Contractors unfamiliar with Palm Beach Gardens’s deed-restricted communities often quote stock sizes and standard colors, then face rejection and reorder delays. Call (863) 509-1135 - we quote realistic timelines based on your specific HOA requirements.
Pre-1994 homes in Palm Beach Gardens - including most of PGA National, BallenIsles, and Mirasol - need full-frame replacement to achieve current Palm Beach County wind-load compliance. The original rough openings were not engineered for the anchorage, flashing, and design pressures that Florida’s post-Andrew code requires. Insert windows leave the subframe in place and do not qualify for wind-mitigation credits. We measure wall thickness, frame condition, and rough-opening integrity during our survey and document which path your home requires. Call (863) 509-1135 for the measured survey and written scope.
Low-E coatings improve energy performance but the real issue in Palm Beach Gardens is salt-air corrosion on the frame, not the glass. East of I-95, aluminum frames pit and degrade; the low-E coating itself is protected inside the sealed IGU. We specify vinyl or thermally broken aluminum frames with corrosion-resistant hardware for coastal exposure, and we document the frame material and finish warranty in your written quote. For homes in direct salt-air zones, we often recommend CWS or ECO Window Systems vinyl lines over aluminum. Call (863) 509-1135 to review the specific product recommendation for your exposure.
Ready for your measured survey and written quote? Call (863) 509-1135. We answer live, 24/7. The price we leave is the price on the invoice - Haven Clause 1, since 2012.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Palm Beach Gardens under the Haven Standard since 2012.
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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