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ECO Window Systems Windows & Doors in Lantana, FL | Sightline Windows & Doors Boynton Beach
ECO Window Systems window and door service in Lantana runs $180-$620 depending on whether we’re repairing salt-corroded hardware on an existing unit or performing Impact Windows & Doors - Lantana full-frame impact replacement on a 1950s CBS bungalow. We’re an independent service provider - not authorized by ECO Window Systems - and we’ve worked on their frames across Lantana’s 33460 corridor long enough to know which rollers seize first, which seals fail after a wet season, and how to get Palm Beach County to sign off on the permit. Call (561) 421-3844 to schedule your free measured survey; the written quote we leave with you is the same document we install from.
Why Lantana Residents Choose Us for ECO Window Systems Service
We don’t guess at what ECO Window Systems hardware looks like after three years of southeast salt breeze off Lake Worth Lagoon. We’ve measured the oxidation on rollers pulled from homes east of North Dixie Highway, and we’ve documented the white powder that used to be aluminum track. Sonia Raman, our owner, grew up in Miami and learned glazing fundamentals through Miami Dade College’s building trades program before spending two decades on actual job sites. She keeps a running list of every window she’s had to pull and replace because a previous installer used the wrong sealant - it’s longer than she’d like, and it’s why she checks her crew’s caulk joints before any truck leaves a site.
Our ECO Window Systems sales & service work follows the Haven Standard we’ve operated under since 2012: written price before any tool is lifted, background-checked uniformed technicians with license numbers provided before arrival, and a documented photo record when the job is done. The 365-Day Done Right Promise is stamped on every job, not offered as a courtesy. When you need Lantana service area coverage that understands why a 1958 CBS rough opening can’t accept a modern flanged frame without modification, we’ve already done that measurement.
Common ECO Window Systems Windows & Doors Problems We Solve in Lantana

- Salt-corroded rollers and tracks east of Dixie Highway. The prevailing southeast breeze pushes Lake Worth Lagoon salt air across properties near R C Kreusler Park and the Intracoastal Waterway. ECO horizontal roller sashes bind in their tracks; we stock OEM-spec rollers and quality aftermarket impact hardware for replacement, but once the frame extrusion itself is pitted, repair becomes false economy.
- Non-impact ECO frames failing permit review on 1980s-1990s stucco tract homes. West toward South Military Trail, these homes carry original non-impact aluminum ECO-style sliders that predate Florida’s modern wind-load requirements. The frames may look intact, but they won’t pass Palm Beach County’s design pressure calculations for replacement permits.
- Jalousie windows in 33460 CBS bungalows that cannot be retrofit-compliant. The louvered glass common in Lantana’s oldest residential blocks - between Federal Highway and the Intracoastal - is functionally banned under current county code. Film and shutters won’t bring them into compliance; the rough opening must accept a full-frame impact unit, often requiring CBS modification.
- Water intrusion at aging sill pans during tropical downpours. Original 1950s concrete block openings in Lantana were never flashed for modern flanged frames. ECO replacement units without proper sill pan and perimeter seal integration channel water into the block cavity. We document the flashing detail in our photo record.
- Single-pane ECO-style sliders with failed glazing seals. Original units in post-WWII ranch homes along Lucerne Avenue and Martin Luther King carry glazing that has lost its argon fill and developed condensation between lites. The glass package is no longer performing; we specify replacement IGUs with correct U-factor and SHGC for the exposure.
Before
AfterECO Window Systems Service in Lantana: What Local Conditions Mean for Your Equipment
Lantana’s building department processes a disproportionate number of jalousie-to-impact-slider conversion permits because the 1950s louvered glass still common in 33460 bungalows near the Intracoastal cannot be made code-compliant with film or shutters alone. For ECO Window Systems owners, this means the replacement frame often has to be ordered with a custom jamb depth to accommodate CBS rough-opening modification. We’ve performed this exact conversion on a 1958 CBS ranch off West Lantana Road near the Intracoastal: our crew pulled the original louvered jalousie windows, reworked the concrete block rough opening, and set ECO impact single-hung frames with proper flashing and sill pans. The salt had already eaten the old aluminum tracks down to white powder, and the homeowner needed the permit closed before listing. We had the impact units set, sealed, and signed off without touching the rest of the block. That’s the difference between a technician who reads the code and one who reads the catalog.
ECO Window Systems Models & Products We Service in Lantana

We work on the full ECO Window Systems residential line: Vinyl Impact Single Hung, Horizontal Roller impact slider, 3-Lite Sliding (3-Panel Roller) window, and impact-rated entry and French door packages. Our stock room carries OEM-spec ECO rollers, sash locks, weatherstripping, and glazing gaskets where the manufacturer still produces them. When OEM is discontinued or back-ordered - increasingly common on hardware from the 1990s aluminum line - we source quality aftermarket impact hardware that meets the same wind-load and cycle-test specifications.
Our repair-versus-replace stance is straightforward. Salt-corroded coastal units get track and hardware repair when the frame extrusion and insulated glass unit are still sound. Once the frame is compromised, the IGUs have failed, or the opening won’t pass wind-load review, full-frame replacement is the honest call. We don’t sell replacement to hit a margin; Haven Clause 1 means the measured survey and the written price are the same document, and that document doesn’t change once it’s signed.
ECO Window Systems Service Pricing in Lantana
| Service Type | Typical Range in Lantana |
|---|---|
| Roller/track repair or hardware replacement (single unit) | $180-$290 |
| IGU (insulated glass unit) replacement in existing ECO frame | $340-$480 |
| Full-frame ECO impact single-hung replacement (per opening) | $580-$920 |
| ECO impact-rated entry door with frame replacement | $1,400-$2,200 |
| Jalousie-to-impact conversion with CBS rough-opening modification | $780-$1,400 per opening |
What drives cost: the condition of the existing frame, whether the opening requires structural modification for code compliance, and the exposure rating (east-facing Intracoastal properties require higher design pressure). Every estimate begins with a measured survey you keep; the written quote cannot differ from that document. Call (561) 421-3844 for our Window Replacement in Lantana - estimates are free, and we offer a free second opinion on any written estimate you’ve already received.
Serving Lantana, FL - Our Local Coverage Area

We’re based in the Lantana 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 - ECO Window Systems Windows & Doors in Lantana
Can my original Lantana jalousie windows be made hurricane-code-compliant without full replacement?
No. Palm Beach County’s wind-load requirements for the 33460 and 33463 ZIP codes do not recognize jalousie windows as compliant with any combination of film, shutters, or secondary protection. The louvered glass must be removed and the opening must accept a full-frame impact-rated unit, often requiring modification to the original CBS rough opening. Call (561) 421-3844 and we’ll measure the opening and show you the code section that applies.
Why do my ECO window rollers keep seizing even though the house is only a few blocks from the Intracoastal?
The southeast sea breeze off Lake Worth Lagoon carries salt that accelerates oxidation of aluminum and vinyl track hardware. Properties east of North Dixie Highway see this within three to five seasons. We stock OEM-spec and aftermarket replacement rollers rated for coastal exposure, but if the track extrusion itself is pitted, roller replacement becomes a temporary fix. Call (561) 421-3844 and we’ll assess whether repair or full-frame replacement is the honest call.
Do you need a permit to replace ECO windows in Lantana, and who pulls it?
Yes. Palm Beach County requires permits for all window and door replacements that alter the opening or change the wind-load rating. Sightline pulls the permit, schedules the inspection, and ensures the job is signed off before final payment. The permit record is included in your documentation package. This is standard, not an add-on.
Is an insert replacement enough for my 1980s ECO aluminum sliders west of South Military Trail?
Usually not. The original non-impact aluminum frames from that era fail county wind-load review regardless of insert condition. An insert replacement preserves the existing frame, which is the component that must pass design pressure calculations. We measure the opening and run the load calculation before recommending any approach. Call (561) 421-3844 for the measured survey.
Do you only install ECO Window Systems products, or can you also service other brands in Lantana?
We service and install eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - specified by what the opening requires, not by what is in stock. ECO Window Systems is one option among several; we recommend it when the performance tier and price range match the project. Our independence means no manufacturer directs our specification.
Service Areas Near Lantana

We run measured surveys and installations throughout coastal Palm Beach County. Our crews are regularly on ECO Window Systems service in Delray Beach for Intracoastal properties with similar salt-air exposure, and on ECO Window Systems service in Boynton Beach for the 1980s-1990s stucco tract stock west of I-95. We also cover Lake Worth, Greenacres, and Palm Springs. Every job carries the same Haven Standard documentation and the 365-Day Done Right Promise.
Book Your ECO Window Systems Service in Lantana Today
Call (561) 421-3844 to schedule your free measured survey. We’ll arrive with a license number, a uniform, and a camera. You’ll receive the written quote before any work starts, and the photo record when it’s finished. Measure it right the first time and the install is already half done.
Written by Sonia Raman, Owner at Sightline Windows & Doors Boynton Beach, serving Lantana and coastal Palm Beach County since 2012.










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