Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
PGT Windows & Doors in Jupiter Island, FL | TruePane Windows & Doors
We service PGT impact windows and doors across Jupiter Island as an independent provider, not a manufacturer affiliate. For full replacements, see our Jupiter Island Window Installation and door services. The work here is different because the island’s dual-ocean and river exposure corrodes PGT hardware faster than anywhere on the mainland, including Hobe Sound or Stuart. If you’re dealing with a seized multipoint lock, pitted aluminum frame, or a door that won’t cycle cleanly, call (813) 320-9346 for a straight answer and a free estimate.
Why Jupiter Island Residents Choose Us for PGT Service
We have spent years working on PGT WinGuard, PremierVue, and 400 Series impact products on Jupiter Island’s oceanfront and Intracoastal estates. That matters because these houses are not like anything you’ll find across the bridge. Oversized lift-and-slide doors, floor-to-ceiling impact glass walls, grand double-entry doors. For new Jupiter Island Door Installation, we follow the same marine-grade specs. Every opening carries Martin County’s coastal wind-load requirements, and every piece of hardware is fighting salt from two directions at once.
Dale Kessler grew up in Seminole Heights and has been measuring, setting, and sealing windows and doors across Florida for the better part of two decades. The work he is best known for is storm-rated installation done tight enough that a follow-up inspection is never a surprise. We carry that same standard into every PGT repair on Jupiter Island. If it needs to be in writing to be true, we will put it in writing.
For broader PGT expertise, see PGT sales & service. For a full look at the communities we cover, visit our Jupiter Island service area page.
Common PGT Windows & Doors Problems We Solve in Jupiter Island
These are the failures we see repeatedly on the island, and each one ties back to the local conditions here rather than a manufacturing defect.
- Multipoint lock mechanisms seizing from salt-spray intrusion. On Jupiter Island, the handle escutcheon is the entry point. Salt-laden air works its way around the plate, settles on the lock body, and within a few seasons the mechanism won’t throw. We pull the operable panel, extract the corroded lock, and install a marine-grade replacement with a new EPDM gasket set.
- Aluminum frame pitting on Intracoastal-side elevations. Homeowners often assume the west side of the house is protected. It is not. Atlantic-driven salt spray crosses the entire island width, and we regularly find pitting on frames a mainland tech would call sheltered.
- Grade 304 stainless hardware corroding on the “protected” side. Standard stainless is not enough here. Hinges, threshold components, and fasteners need Grade 316 or equivalent marine-grade stainless, regardless of which elevation they face. We upgrade as a matter of spec on every Jupiter Island job.
- Interior wood jambs swelling around impact units. The Atlantic-Indian River transition means constant high humidity, even inside the conditioned envelope. Swollen jambs bind the panel, throw off the sweep, and eventually stress the glass. We address the jamb, not just the symptom.
- Roller assemblies failing on oversized lift-and-slide doors. Jupiter Island estates routinely feature large-format door systems with heavy panels. When salt gets into the roller carts, the door drags, then seizes. We replace with OEM PGT rollers where available, upgrading to marine-grade where the housing has corroded.
PGT Service in Jupiter Island: What Local Conditions Mean for Your Equipment
Here is the detail most mainland contractors miss. Jupiter Island is a narrow barrier island, in some stretches only a few hundred feet wide, with the Atlantic on the east and the Indian River Lagoon on the west. That geography means the prevailing Atlantic winds push salt spray across the entire width of the island. There is no “interior-facing” side. A west-facing Intracoastal door gets the same continuous salt load as an oceanfront window, because the air itself is carrying salt from the surf across the island and depositing it on every metal surface.
What this means for PGT owners is specific. We commonly find Grade 304 stainless multipoint locks pitting and seizing on the Intracoastal side of a home, a failure that never appears on mainland Hobe Sound or Stuart jobs. The fix is not another standard lock. It is a full step up to Grade 316 stainless or equivalent marine-grade hardware on every opening, every hinge, every threshold component, every fastener. If a contractor specs the same hardware grade they use a mile inland, you will be calling another contractor in three to five years when that door stops cycling. We don’t want to be the second call.
PGT Models & Products We Service in Jupiter Island
Our crews work on PGT WinGuard Aluminum Impact, WinGuard Vinyl Impact, PremierVue, and 400 Series product lines across Jupiter Island. For impact products, we spec OEM PGT hardware where available, especially WinGuard multipoint locks and rollers. Where the OEM component is not marine-grade, we upgrade to Grade 316 stainless or marine-grade equivalents for hinges, threshold components, and fasteners. We keep common PGT lock bodies, roller carts, gasket sets, and threshold components in local stock so Jupiter Island turnaround is measured in days, not weeks.
We are straightforward about repair versus replace. If the glass is intact and only the hardware has corroded, we repair. If the frame has structural pitting or the hinge pockets are compromised, replacement is the only code-compliant path, and we will tell you that plainly.
PGT Service Pricing in Jupiter Island
What you pay depends on what failed and how far the salt has worked its way in. A simple multipoint lock replacement with a marine-grade mechanism and new gasket set is at the lower end. Replacing a full set of Grade 316 stainless hinges plus threshold components on a large lift-and-slide door is more involved. A frame with structural pitting is a replacement job, not a repair.
Every estimate we give is a written, line-item quote before the work starts. No change orders, no surprise line items on the bill. Call (813) 320-9346 and we will walk the opening with you, measure twice, and put the numbers on paper. Estimates are free.
Serving Jupiter Island, FL - Our Local Coverage Area
We’re based in the Jupiter Island 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 - PGT Windows & Doors in Jupiter Island
Because Jupiter Island is only a few hundred feet wide in many stretches, so Atlantic salt spray crosses the entire island and coats west-facing openings the same way it coats oceanfront ones. A mile inland in Hobe Sound, the salt load drops off sharply. That is why we spec Grade 316 stainless on every Jupiter Island opening, not just the ocean side. Call (813) 320-9346 for an inspection and exact quote.
In our experience, no. Standard PGT hardware holds up well in most of Florida, but Jupiter Island’s dual salt exposure is a different environment. We have pulled hardware off oceanfront estates that was pitted within three years. The right fix is a deliberate upgrade to marine-grade on hinges, threshold components, fasteners, and lock bodies. If your PGT hardware is showing pitting or a lock is getting stiff, call (813) 320-9346 before it seizes solid.
It depends on the depth and location of the pitting. Surface pitting can often be addressed. Structural pitting, especially around hinge pockets or the glazing channel, compromises the frame and replacement is the only code-compliant path. We will tell you which one you have and put the reasoning in writing. Call (813) 320-9346 for a free assessment.
Generally not. Martin County coastal wind speed design requirements approach 170+ mph in newer Florida Building Code editions, and most town-review boards on Jupiter Island expect fully impact-rated assemblies on every opening. A shuttered, non-impact alternative rarely passes review. If you’re unsure whether your current windows meet code, we can help you sort it out with a wind mitigation review and a straight answer. Call (813) 320-9346.
In most cases we can complete the repair in a single visit, because we stock common PGT lock bodies, marine-grade replacements, gasket sets, and threshold components locally. A seized multipoint lock on an oversized door takes longer than a standard swing door, but we measure the job in hours, not days. Call (813) 320-9346 and we’ll give you a straight time estimate along with the price.
Service Areas Near Jupiter Island
Most of our Jupiter Island work comes from the island itself, but we also serve a handful of nearby communities when the schedule allows. If you’re on the island or close to it, call (813) 320-9346 and we will tell you straight whether we can get a crew to you. For broader regional coverage, see PGT service in Key Biscayne and PGT service in Kenneth City.
Book Your PGT Service in Jupiter Island Today
If a PGT window or door on Jupiter Island is binding, pitting, or refusing to lock, call (813) 320-9346. We answer the phone with a live person, every day, all day. We will talk through what you’re seeing and schedule a free estimate. Dale Kessler and the crew will be there when we say.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Jupiter Island since 2008.
Six Reasons Homeowners Choose TruePane Windows & Doors
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.



Before
After
Before
After
Before
After