Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Jupiter
Window replacement in Jupiter runs $800 to $1,500 per opening for impact-rated units, with full-frame replacements on older CBS homes typically falling between $1,200 and $2,200 per window once you account for corroded buck removal and resealing. Most single-family jobs in Jupiter neighborhoods like Abacoa, Riverside Drive, and the Loxahatchee corridor take one to two days once the units arrive. If you’re pricing a whole-home retrofit on a pre-2004 Jupiter house, plan for $12,000 to $25,000. Call (509) 265-6387 for a written quote specific to your openings.
Sonia Raman leads our Jupiter crews, and she’s measured hundreds of openings between Tequesta and central Jupiter. The salt air here is different from inland Palm Beach County, and the window spec that works in Wellington fails early on Riverside Drive. That’s not a sales pitch. It’s what our photo records show on every job we pull.
Why Sightline Windows & Doors Is Jupiter’s Preferred Window Replacement Company
Sightline Windows & Doors is the Window Replacement contractor that writes the price before a tool is lifted. That’s Haven Clause 1, and it’s been the rule on all 18,000+ openings we’ve touched since 2012. No verbal estimate, no “we’ll sharpen the pencil later.” The measured survey of your Jupiter home is the quote, and the quote is the scope of work. Our crews show up in uniform, background-checked, with license numbers you can verify before they step inside.
We answer our phones with a live person, 24/7. Not a callback queue. When a Jupiter homeowner calls at 7 a.m. about a window that won’t close after a storm, a person picks up. That matters in a town where the summer squall line rolls through at 4 p.m. and the salt spray starts working on exposed aluminum overnight.
Our Jupiter customers receive a documented photo record on every visit. Before, during, after. The evidence travels with the job. If a mullion doesn’t sit square or a jamb liner binds, the photos show it, and the 365-Day Done Right Promise covers the fix. Written into the Haven Standard, not offered as a courtesy.
Our Window Replacement Services in Jupiter

Our Jupiter work centers on four replacement types. Each one answers a different problem in this housing stock.
Full Frame Replacement
Jupiter’s pre-2004 CBS homes were built with aluminum frames set into concrete block. Those frames are now pitted, seized, or both. Full frame replacement means pulling the entire unit, down to the rough opening, and resetting a new frame with sealed perimeter joints. We use hot-dip galvanized bucks on masonry openings, because raw steel in Jupiter’s salt air doesn’t survive a decade. On a 1980s home near the Loxahatchee River, this is rarely optional. The frame is the failure point.

Insert Window Replacement
Insert replacement, sometimes called pocket replacement, only works when the existing frame is square and structurally sound. In Jupiter, that’s the exception, not the rule. We measure frame deflection with a laser before recommending inserts. If the reading shows more than 1/8 inch of sag or the corners show white oxidation, inserts are a short-term patch. On newer Abacoa homes with intact frames, inserts can save you 20 to 30 percent versus full frame. We’ll show you the measurement and let you decide with the numbers in front of you.

Vinyl Replacement Windows
Vinyl is the standard for inland Florida, but Jupiter’s coastal half demands more. We specify vinyl only on interior or protected elevations, and even then we use multi-chamber frames with stainless hardware. The salt-air differential between the east and west sides of the same Jupiter house is measurable. When vinyl is the right call, we carry PGT and CWS extruded vinyl lines that hold up better than the entry-level stuff sold through big-box retail installers.

Energy-Efficient Upgrade
Low-E insulated impact glass does two jobs in Jupiter. It cuts solar heat gain through west-facing sliders and picture windows, and it meets the wind-borne debris requirements Palm Beach County enforces on permit pulls. We spec U-factors and SHGC ratings per opening, not per house. A north-facing window in the shade of a mature oak gets a different glass package than a west-facing unit with 3 p.m. sun. That specificity is what “energy-efficient” means when a contractor actually does the math.

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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AfterTrusted Brands We Service in Jupiter
We install from PGT, CGI, and CWS lines, specified by performance tier and price range for your opening, not by what’s sitting in a warehouse. PGT aluminum impact casements and horizontals cover most Jupiter retrofits. CGI and CWS come in on larger fixed glass and custom configurations. Every assembly carries a Florida Product Approval number, and we match Miami-Dade NOA assemblies wherever the wind zone calculations call for it. Parts for these systems are stocked in our South Florida facility, so hardware failures on an existing PGT unit don’t leave your Jupiter house open to weather for weeks.
Common Window Replacement Problems We See in Jupiter Homes

- Salt creep seizing sashes on the Loxahatchee side. We see aluminum double-hungs that haven’t moved in five years. The jamb liners corrode, the sash binds, and the owner stops opening the window entirely. That window is no longer a window; it’s a fixed pane with a failure countdown on the seals.
- IGU seal failure on post-2004 retrofit jobs. After Frances and Jeanne, a lot of Jupiter homeowners did shutters and deferred windows. Those houses are now hitting 20 years with fogged glass on the original single panes. A fogged IGU is a sealed unit failure, and it’s non-compliant the moment any renovation permit gets pulled.
- Rusted threshold pans and multi-point locking hardware near the inlet. Oceanfront and riverfront Jupiter homes eat steel. The threshold pan under a sliding door rusts through, water gets under the sill, and the subfloor starts to go. By the time a homeowner notices, the damage is structural.
- Permit citations on bathroom or kitchen remodels triggering whole-house impact compliance. Palm Beach County inspectors flag non-compliant windows even when the windows aren’t in the remodeled room. If your Jupiter CBS home has original aluminum single-panes, any permitted interior work can snowball into a whole-house window replacement requirement. We budget for this in our quotes because local contractors see it weekly.
Our crew recently refit a 1980s CBS home in the Riverside Drive corridor
The original aluminum double-hungs had sashes seized by salt creep and pitted jamb liners. We pulled the corroded frames, replaced them with PGT impact casements using Miami-Dade NOA approved assemblies, and reset every opening in hot-dip galvanized bucks with sealed perimeter joints. The owner can now open windows that hadn’t moved in two decades. That job is a snapshot of what Jupiter’s coastal half does to windows.
What Window Replacement Costs in Jupiter

A typical impact-rated window in Jupiter runs $800 to $1,500 per opening installed. Impact single-hung units run $900 to $1,800. Large or custom openings, including transoms and fixed picture windows, land between $2,500 and $5,000. Whole-home packages on a 2,000-square-foot CBS house with 15 to 20 openings run $12,000 to $25,000, depending on frame material, glass package, and the condition of the existing bucks.
What moves the price in Jupiter: opening count, floor height, frame material (aluminum impact versus vinyl), and the wind zone design pressure required for that elevation. A second-story opening facing the Atlantic carries higher PSF requirements than a first-floor opening on a protected interior wall. The design pressure is a PSF rating, never above +/-100. Wind speeds in Jupiter’s wind zone exceed 150 mph for 3-second gusts, and the assemblies we install are matched to the opening’s design pressure, not a generic “hurricane rated” sticker.
We give you a written line-item price before any work starts. The measurement and the quote are the same document. Bring us a competitor’s estimate and we’ll review it at no charge. Call (509) 265-6387 to schedule a free in-home measure.
Florida Pays You Back
The incentives on impact windows in Jupiter stack, and a careful homeowner can recover a meaningful chunk of the coastal-spec price. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, subject to funding cycles. Florida’s sales-tax exemption applies to impact-resistant windows and doors, which immediately saves you 6 percent on qualified units. The federal 25C energy credit covers 30 percent of product cost, up to $600 per year, on qualifying energy-efficient windows. And after a wind-mitigation inspection ($75 to $150), windstorm-premium credits average around 25 percent on the windstorm portion of your policy. Programs and carriers set the final numbers, so we don’t guarantee these figures. We do document every installation so the mitigation credits apply cleanly.
Impact Windows vs. Hurricane Shutters in Jupiter

Shutters are cheaper upfront. Impact windows are permanent protection with no panels to hang before a storm. In Jupiter, where Frances and Jeanne are still a living memory, the calculation is straightforward: impact glass protects your house 365 days a year, keeps the building envelope sealed during the storm, and eliminates the panic of finding the shutter hardware at 10 p.m. before a September landfall. Shutters sit in a garage until someone installs them. We install impact windows. We don’t install or sell shutters, and we’re honest about what each option does.
Pricing for Window Replacement in Jupiter, FL
Expect $800 to $1,500 per impact window in Jupiter, with whole-home packages starting around $8,000 on small retrofits and reaching $25,000 or more on larger Pre-2004 CBS homes with extensive corrosion. The coastal spec costs 15 to 25 percent more than the inland spec. Marine-grade stainless hardware, sealed joinery, and full-frame replacement with hot-dip galvanized bucks add real cost to the job. The cheap inland spec, installed here, fails within a decade: salt pitting eats through frame corners, sashes bind, and glass-to-frame seals break. The cheap spec costs more by year ten, every time.
What you’re paying for in Jupiter: materials that survive the dual salt-air exposure, labor that resets openings correctly the first time, and a documented photo record proving the work. Call (509) 265-6387 for a written, line-item quote. The estimate is free, and it’s yours to keep whether or not you proceed.
We Also Serve Cities Near Jupiter

Sightline Windows & Doors serves homeowners across northern Palm Beach County: Palm Beach Gardens, West Palm Beach, Wellington, and Lake Worth. Scheduling is coordinated from our Miami (South Florida) office, and our crews serve Jupiter locally. If you’re researching window replacement in any nearby community, the same written-price standard applies.
Serving Jupiter, FL - Our Local Coverage Area
We’re based in the Jupiter 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 Jupiter

Salt from both the ocean and the brackish river corrodes aluminum window frames and multi-point locking hardware faster in Jupiter than almost anywhere else in Palm Beach County. Marine-grade stainless hardware and sealed joinery are operational necessities here, not upsells. We specify hot-dip galvanized bucks on masonry openings and stainless fasteners on every exterior application within two miles of the inlet or river. Aluminum extrusions should be 6063-T5 or better with a marine-grade finish. Vinyl frames work on protected elevations only. Call (509) 265-6387 and we’ll walk your specific exposure.
Florida Product Approval meets Palm Beach County code for most Jupiter openings. Miami-Dade NOA assemblies exceed it and are what we default to on waterfront and second-story elevations where wind pressures run higher. The design pressure required for a specific opening is a PSF calculation, and we match the assembly to that number. For a riverfront bedroom window with a clear fetch across the Loxahatchee, we’d spec the NOA assembly regardless of what the minimum code allows. Call (509) 265-6387 for an exact assessment of your openings.
In most cases, no. We measure frame deflection and corner oxidation before recommending inserts. On 1980s CBS homes within two miles of the inlet or river, the frames are typically too corroded to support a proper insert installation. Inserts also leave the original aluminum frame in place, which means the salt continues eating it behind the new sash. Full frame replacement with sealed perimeter joints is the correct fix for most of this Jupiter housing stock. Call (509) 265-6387 for a free measurement and we’ll tell you what your specific frames can support.
Palm Beach County enforces wind-load compliance on the entire structure when any renovation permit is pulled. If your Jupiter house has pre-2004 original aluminum single-panes, those windows no longer meet current wind-borne debris standards, and the inspector can cite them regardless of where the remodel is happening. This is routine for local contractors, and it’s why we include whole-house compliance in our quotes on older CBS homes. The permit citation becomes the trigger for what was already a necessary replacement. Call (509) 265-6387 and we’ll help you plan the scope so the remodel and the window work happen in one sequence.
Typically, yes on the windstorm portion. After a wind-mitigation inspection, Jupiter homeowners see windstorm-premium credits averaging around 25 percent. On a $4,000 annual windstorm premium, that’s roughly $1,000 per year back. Combined with My Safe Florida Home grants, the sales-tax exemption, and the federal 25C credit, the coastal-spec price gap closes within five to seven years, and the windows keep performing for decades after that. We document every installation so the mitigation credits apply cleanly. Call (509) 265-6387 for a written quote and we’ll connect you with inspectors who do the mitigation work properly.
Call Sightline Windows & Doors at (509) 265-6387 to schedule your free in-home measure in Jupiter. You’ll get a written line-item quote before any work starts, a documented photo record when the job is done, and the 365-Day Done Right Promise on every opening.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Jupiter since 2012.










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