Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
ES Windows Windows & Doors in Lake Park, FL | Sightline Windows & Doors North Palm Beach
Independent ES Windows service in Lake Park typically runs $180-$420 per opening depending on whether the unit needs repair, reglazing, or full replacement with field modification to non-standard rough openings. We stock ES-compatible hardware and impact-rated glazing components locally, so most Lake Park diagnostics happen same visit. Call (561) 475-1246 to schedule your free measured survey - the written price we leave is the price you pay.
We’re not affiliated with ES Windows. We don’t carry their banner. What we do carry is years of logged service records on their Series 5000, 7000, 3000, and 8000 lines across Palm Beach County’s coastal barrier, including the salt-eaten blocks between the Lake Worth Lagoon and North Congress Avenue where aluminum frames die faster than inland spec sheets predict. ES Windows sales & service through our shop means OEM-compatible parts when the series is supported, dimensionally matched stainless hardware when it isn’t, and a crew that knows the difference before we unload the truck.
Why Lake Park Residents Choose Us for ES Windows Service
Sonia Raman grew up in Miami and learned the trade at Miami Lakes Educational Center, two years in building construction technology before she ever touched a finished frame on a job site. That foundation shows up in how we quote Lake Park jobs: she measures every opening herself on the first visit, not because she doubts her crew, but because she’s seen what a quarter-inch assumption costs a homeowner in lead time and money. Her crew has logged years of work throughout North Palm Beach, including retrofit projects in the Lakeside Park neighborhood where older concrete-block homes needed full rough-opening corrections before a single new unit could go in.
That same discipline travels with us into Lake Park. We don’t guess at frame conditions. We document them. Every job leaves with a photo record, a written scope, and the 365-Day Done Right Promise stamped under the Haven Standard. If the opening isn’t right, the window isn’t right - that’s where we start. Our technicians are background-checked, uniformed, and identified by license number before arrival. The price is written before any tool is lifted. And if you’ve got a competitor’s estimate in hand, we’ll review it free - Haven Clause 1 means the measurement and the quote are the same document, and we don’t mind proving it against someone else’s numbers.
Common ES Windows Windows & Doors Problems We Solve in Lake Park

- Salt-air pitting and seizing of ES aluminum frame tracks and roller wheels. Lake Park’s position on the Lake Worth Lagoon puts lagoon-facing units in the harshest salt-air corridor in Palm Beach County. We’ve replaced ES Series 7000 horizontal rollers on Park Avenue homes where the wheels had fused to the track after six years - inland spec sheets say ten. Stainless hardware swaps add cost upfront but prevent the repeat call.
- Failed glazing gaskets and butyl seals on ES impact IGUs. The thermal cycling between humid Atlantic mornings and air-conditioned interiors breaks down gasket adhesion faster here. Once fog appears between the panes, the impact rating documentation is compromised. For Lake Park homeowners fighting insurance non-renewal, that paperwork gap matters as much as the glass.
- Corroded multi-point lock and handle sets on ES entry and sliding doors. East-of-Broadway homes catch the full Atlantic fetch. ES Series 8000 sliding glass door hardware on those elevations shows corrosion patterns we don’t see west of US-1. We source stainless replacement sets; the OEM zinc-coated units won’t survive another cycle.
- Non-standard rough openings in 1950s CBS homes. Lake Park’s Kelsey City plat left compact concrete-block structures with window cuts sized for louvered jalousies, not modern impact frames. ES Series 5000 single hungs ordered to standard dimensions won’t drop into those reveals without field modification - shimming, trimming, or in some cases, cutting back the CBS and re-stuccoing.
- Insurance-driven replacement urgency. Florida insurers have been non-renewing Lake Park policies over jalousie windows. Homeowners call us with thirty-day deadlines to convert every opening to impact-rated ES units. We verify impact ratings for wind-mitigation paperwork before we leave the site; the inspector’s sign-off depends on documentation we generate, not just the sticker on the glass.
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Lake Park sits directly on the Lake Worth Lagoon, and that water proximity isn’t scenic backdrop - it’s a corrosion accelerator that destroys aluminum window frames and door hardware in a fraction of the time seen even a few miles inland. The town’s dense concentration of 1950s-1960s CBS homes still fitted with original jalousie and single-pane aluminum sliders means nearly every block has homes that are both structurally vulnerable to hurricanes and actively losing homeowner’s insurance coverage for lacking impact-rated openings. This makes Lake Park one of Palm Beach County’s most urgent impact-window replacement markets, and it shapes every ES Windows job we take here.
The original Kelsey City plat left many blocks with compact CBS homes whose window rough openings were cut for louvered jalousies, not modern impact frames. ES replacements here routinely need custom-sized or field-modified units rather than off-the-shelf stock, unlike newer inland subdivisions. On a lagoon-facing block off Park Avenue near Kelsey Park, our crew replaced four fogged ES Series 5000 impact single hungs whose rollers had seized from salt pitting, re-using the existing openings but shimming the out-of-square CBS reveals and swapping in stainless rollers and new impact IGUs. The homeowner had just received an insurance non-renewal notice tied to the original jalousies, so we also verified every opening’s impact rating for their wind-mitigation paperwork. That combination - salt failure, non-standard rough openings, and insurer pressure - is a Lake Park pattern we don’t replicate in West Palm Beach tract homes or Jupiter subdivisions.
ES Windows Models & Products We Service in Lake Park

We work on the full ES Windows residential line: Series 5000 Impact Single Hung, Series 7000 Impact Horizontal Roller, Series 3000 Non-Impact Aluminum Slider, and Series 8000 Impact 3-Lite Sliding Glass Door. Our Lake Park truck stocks ES-compatible rollers, glazing gaskets, and multi-point lock sets for the impact series, plus stainless hardware upgrades for lagoon-facing elevations where OEM zinc-coated components fail prematurely.
When ES has discontinued a profile, we source dimensionally matched aftermarket impact-rated glazing and stainless hardware rather than telling you to replace a sound frame. If the frame itself is pitted through, out of square beyond shim tolerance, or the rough opening is too compromised for a clean install, we’ll document that condition with photos and recommend replacement. No repair chasing. The measured survey you keep shows exactly why we made the call.
ES Windows Service Pricing in Lake Park
| Service | Typical Range in Lake Park |
|---|---|
| ES roller/track cleaning and hardware adjustment | $180-$260 |
| IGU reglazing (gasket replacement, fog recovery) | $220-$340 |
| Single hung or horizontal roller replacement (standard opening) | $340-$480 |
| Field-modified replacement (non-standard CBS rough opening) | $480-$720 |
| Sliding glass door roller/lock hardware overhaul | $280-$420 |
Three factors drive Window Replacement - Lake Park pricing toward the higher end: salt-corroded hardware that has seized and requires destructive removal, non-standard rough openings from the jalousie era that need field modification, and the stainless hardware upgrades we specify for lagoon-facing elevations. Every estimate begins with Sonia Raman’s measured survey - the document you keep - and the written quote cannot differ from it. Call (561) 475-1246 for your exact numbers; estimates are free.
Serving Lake Park, FL - Our Local Coverage Area

We’re based in the Lake Park 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 - ES Windows Windows & Doors in Lake Park
Yes. We replace jalousie openings with ES impact-rated single hungs or horizontal rollers, verify the impact rating documentation, and provide the wind-mitigation paperwork your insurer requires. Lake Park’s non-renewal pressure makes this our most common call type. Call (561) 475-1246 to schedule - we’ll measure the rough opening and confirm the exact ES series that fits.
Salt-air exposure from the Lake Worth Lagoon accelerates aluminum pitting and seizing to a five-to-eight-year cycle, versus ten-plus inland. We replace failed rollers with stainless hardware that resists the same environment. The OEM zinc-coated sets ES originally specified don’t survive Lake Park’s coastal zone.
If the frame is structurally sound and the rough opening is within tolerance, reglazing the IGU restores clarity and impact rating at roughly half the cost of full replacement. If the frame is pitted through or the opening is too far out of square, replacement is the only path that holds documentation. We photograph both conditions and show you the difference.
Impact rating depends on the complete assembly - glass, frame, and hardware - maintaining OEM or equivalent specifications. We use ES-compatible or dimensionally matched stainless hardware and document every component for your wind-mitigation inspector. Partial repairs with non-rated parts can void the credit.
Standard openings: four to six hours per unit. Non-standard jalousie-era rough openings requiring field modification: one to two days including curing time for any stucco or sealant work. We schedule to minimize exposure; your home is never left open overnight. Call (561) 475-1246 to book - we’ll confirm the opening condition on the first visit.
Service Areas Near Lake Park

We run Lake Park service area calls from our North Palm Beach base, with regular routes through ES Windows service in North Palm Beach - including the Lakeside Park neighborhood where we’ve corrected dozens of CBS rough openings - and ES Windows service in West Palm Beach for the broader coastal corridor. Palm Beach Gardens and Jupiter homes fall within range for larger retrofit projects; Westgate for select impact-window replacements. Every job carries the same Haven Standard documentation, regardless of ZIP code.
Book Your ES Windows Service in Lake Park Today
Call (561) 475-1246 to schedule your free measured survey. Sonia Raman will read every opening herself, document the frame condition with photos, and leave you a written price before any work starts. Same-day diagnosis is available for most Lake Park calls. The quote you receive is the invoice you’ll pay - Haven Clause 1, no exceptions.
Written by Sonia Raman, Owner at Sightline Windows & Doors North Palm Beach, serving Lake Park since 2012.










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