Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why West Palm Beach Homeowners Choose ES Windows Construction
Rowan Construction Group West Palm Beach provides Es Windows service in West Palm Beach, including repair and replacement for the 6000 Series aluminum impact, 7000 Series vinyl impact, and hurricane-rated sliding glass door lines. We are not affiliated with or authorized by ES Windows; our expertise comes from hands-on installation and forensic troubleshooting across hundreds of Palm Beach County homes since 2007. Call (561) 475-3903 to schedule your free estimate.
West Palm Beach sits at a rare intersection: a booming ‘Wall Street South’ financial-district relocation has driven an intense luxury high-rise and commercial construction surge downtown, while the city’s protected 1920s-1940s historic neighborhoods (El Cid, Flamingo Park, Northwood Hills) require Historic Preservation Board sign-off on exterior work - meaning WPB contractors must simultaneously command ultra-high-end new construction and the specialized restoration of old-growth Dade County pine and Mediterranean Revival masonry that neighboring markets rarely see. No other mid-size Florida city demands both skill sets at the same volume right now. ES Windows impact products fit this duality well; their aluminum and vinyl lines carry Florida product approval for high-wind zones, and we’ve installed them in both new waterfront towers and careful retrofits of historic homes where the original steel casements had to be replicated in profile.
Palm Beach County sits in a Wind-Borne Debris Region with 130-plus mph design wind speed requirements, so every permitted window or door replacement must include impact-rated openings or a tested shutter system. The water table across much of WPB sits only 18-36 inches below grade, but that matters less for window work than for foundation trades; what does matter is the salt-laden coastal air that attacks aluminum frames and hardware on ocean-facing exposures faster than inland contractors expect. We account for this in our material specifications and maintenance recommendations.
Why Trust Rowan Construction Group West Palm Beach for Your ES Windows Construction?
Grant Rowan grew up in Los Angeles, where he spent summers watching his uncle frame houses in the San Fernando Valley and decided early that construction was the only work that made sense to him. He trained at Los Angeles Trade-Technical College, earning his certificate in construction technology before putting in years on commercial and residential job sites across Southern California. For the past several years, Grant and his crew have been doing the same careful work in West Palm Beach - including projects along Flagler Drive - handling everything from structural framing and concrete work to full interior buildouts. He’s known for keeping a clean site, handing over a binder of documentation at project close, and returning calls the same day. That discipline carries into our ES Windows work.
Our technicians are background-checked and uniformed; a live person answers calls 24/7. Every visit includes a documented photo record as standard, not an upgrade. Under Clause 1 of The Haven Standard, the price is written before anyone starts - a flat price with a written scope and a written warranty. No change proceeds without a signed change order, which is the administrative discipline Haven acquired Rowan for, and the reason our projects finish within a few percent of the agreed cost across 4,000-plus jobs. We apply this same rigor to ES Windows service: we diagnose, document, quote in writing, then execute.
We source OEM-equivalent ES Windows replacement rollers, weatherstripping, gaskets, and hardware from vetted suppliers when OEM parts are unavailable or delayed. We never substitute inferior components that compromise impact ratings. When corrosion or glass seal failure is extensive, we give a straight repair-versus-replace assessment that accounts for Florida product approval and wind-load requirements. Our written quotes include line-item pricing so you can screenshot and compare.
Common ES Windows Construction Problems We Fix in West Palm Beach

- Corrosion and pitting of ES Windows 6000 Series aluminum frames and hardware. Salt-laden coastal air attacks anodized aluminum on ocean-facing exposures in West Palm Beach faster than the manufacturer’s inland warranty assumptions predict. We see pitting around locking hardware and weep holes that compromises both operation and the weep system’s ability to drain wind-driven rain. Our repair involves removing the affected hardware, treating the substrate, and installing marine-grade replacements with upgraded fastener specs. When frame wall thickness has degraded below structural thresholds, we quote replacement with current Florida product approval numbers.
- Weatherstripping and glazing gasket shrinkage or embrittlement on ES Windows impact units. South Florida’s humidity cycling - 90 percent relative humidity followed by afternoon sun baking the exterior to 140 degrees - hardens EPDM and silicone gaskets beyond their design life. The result is water infiltration during wind-driven rain events that the impact glass itself survives just fine. We replace gaskets with OEM-equivalent material rated for UV and ozone exposure, and we check the glazing bead retention while the sash is apart. It’s a repair that costs a fraction of full replacement.
- Roller and track failure on ES Windows hurricane impact sliding glass doors. Sand and grit accumulation in the bottom track grinds through nylon rollers and deforms stainless axles, causing hard operation and misalignment that stresses the frame and compromises the sweep seal. In West Palm Beach, this happens faster than inland because beach access and coastal breezes introduce more abrasive particulate. We remove the door panel, clean and flush the track with solvent, install OEM-equivalent rollers with sealed bearings, and adjust the frame plumb and square so the door rolls with one finger.
- Fogging or seal failure in ES Windows insulated glass units (IGUs). Thermal stress and humidity cycling in South Florida degrade the PIB primary seal and silicone secondary seal over 8-15 years, depending on exposure. Once the desiccant saturates, condensation forms between panes that no amount of exterior cleaning fixes. We assess whether the sash can accept a replacement IGU with the same impact certification, or whether the full unit must be replaced to maintain Florida product approval. This is where our forensic approach pays off; sometimes the frame is fine and only the glass needs replacement.
- Frame misalignment from settlement or storm loading. West Palm Beach’s 1920s-1940s wood-framed homes built with Dade County pine - an extraordinarily dense, resin-hardened old-growth wood that dulls standard saw blades - don’t settle like modern framing, but they do move. Post-WWII CBS slab-on-grade ranch homes have their own settlement patterns. Either way, ES Windows units installed without proper shimming and fastening to accommodate this movement can bind, leak, or lose their impact rating. We diagnose the structural cause before touching the window, because replacing a window in a moving wall just repeats the failure.
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AfterES Windows Parts & Our Repair-vs-Replace Approach
We stock OEM-equivalent ES Windows replacement rollers, weatherstripping, gaskets, and hardware locally for fast turnaround on common failures. When OEM parts are back-ordered - which happens with specialized impact-rated hardware - we source from vetted suppliers whose components meet or exceed the original specifications. We never substitute non-impact-rated hardware that would void your Florida product approval or compromise wind-load performance.
The repair-versus-replace decision is straightforward when you document the condition. Minor corrosion on a 6000 Series frame gets treated and resealed. Extensive pitting that has reduced wall thickness below structural minimums gets a replacement quote with current Florida approval numbers. A fogged IGU in a sash that’s still square and structurally sound gets glass replacement. A sash with degraded frame corners and failed seals gets full unit replacement. We put both options in writing when both exist, with prices, so you decide based on numbers rather than pressure.
Call (561) 475-3903 for an exact quote - estimates are free.
Our ES Windows Service Process - Step by Step

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Diagnosis with documentation. Our technician arrives with a camera, not just a toolbox. We photograph the ES Windows unit’s condition, note the series and Florida product approval number, test operation, and identify the failure mode - salt corrosion, gasket shrinkage, roller wear, IGU fogging, or frame misalignment. You get a copy of these photos before we leave.
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Written quote before any work starts. Under Clause 1 of The Haven Standard, we deliver a flat written price with line-item scope. For ES Windows work, this includes parts specification (OEM or OEM-equivalent), labor, and whether the repair maintains or upgrades Florida product approval. No work proceeds until you approve in writing.
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Repair or install with signed change order discipline. If field conditions reveal something the diagnosis missed - corrosion behind trim, for example - we stop, photograph, quote the change, and get your signature before continuing. This is the discipline that has kept our projects within a few percent of the agreed cost since 2007.
- 4
Testing and certification. We operate every moving part through full travel, check lock engagement, verify weep hole clearance, and confirm sweep seal contact on sliding doors. For new installations, we verify the Florida product approval label is intact and matches the permit documentation.
- 5
Warranty documentation and photo record. You receive a written warranty, the final photo record, and our 365-Day Done Right Promise: if it is not done right, we make it right - backed by The Haven Standard, not a handshake.
ES Windows Products We Service & Install in West Palm Beach
We work across the ES Windows impact-rated residential line: the 6000 Series aluminum impact windows (single-hung, horizontal roller, and fixed picture configurations); the 7000 Series vinyl impact windows (single-hung and casement); and the hurricane impact sliding glass door series (two-panel and four-panel configurations with standard and impact-rated laminated glass options). We stock rollers, weatherstripping, and gaskets for these series locally, and we maintain supplier relationships for frame components and IGUs with current Florida approval markings.
For new installation and full replacement, we specify ES Windows products when they match the project’s wind-load requirements, aesthetic requirements, and budget. We also install competing impact brands when they better serve the job - our sourcing depth across fifty-plus vetted brands means the written quote contains honest numbers rather than inflated ones.
We Also Service These Brands

Rowan Construction Group West Palm Beach is not a single-brand shop. Our crews are certified and experienced with KraftMaid and Wellborn cabinetry, Cambria and Silestone surfacing, Kohler and Toto fixtures, GAF and Owens Corning roofing, Belgard and Techo-Bloc hardscaping, and dozens of other vetted brands. This breadth means we can coordinate your ES Windows installation with concurrent our Kitchen Remodeling services, bath, or exterior work without subcontractor chaos - one written price, one point of accountability.
FAQs - ES Windows Construction Service in West Palm Beach
No. We are an independent ES Windows service provider, not affiliated with or authorized by the manufacturer. Our expertise comes from hands-on installation and forensic troubleshooting of ES Windows products across hundreds of Palm Beach County homes, not from any warranty relationship or dealer agreement. We source OEM-equivalent parts from vetted suppliers and perform warranty-safe service that does not void existing coverage.
Yes, if they were installed with valid Florida product approval at the time and have not been structurally modified. Florida building codes reference the product approval in effect at installation; existing approved units do not need retroactive upgrading. However, replacement of more than 25 percent of the glazing in a wall triggers current code requirements for the new units. We verify approval numbers during diagnosis and specify current-code replacements when required. Call (561) 475-3903 for a compliance review.
Sometimes. If the ES Windows sash frame is structurally sound and the IGU can be sourced with matching impact certification and dimensions, we replace just the glass unit. This costs significantly less than full window replacement. If the frame has corrosion, corner separation, or degraded glazing beads, full unit replacement is the only warranty-safe option. We photograph the condition and quote both paths when both exist. Call (561) 475-3903 for an exact assessment.
Sand and grit accumulation in the bottom track, accelerated by coastal breezes and beach access that inland markets don’t experience. The abrasive paste grinds through nylon rollers and deforms stainless axles, causing binding and misalignment that stresses the frame. We clean and flush the track, install sealed-bearing OEM-equivalent rollers, and adjust frame plumb - a repair that typically takes 2-3 hours versus full door replacement. Call (561) 475-3903 to schedule service.
Yes. We provide emergency board-up and temporary weatherproofing for failed ES Windows impact units after storm damage, followed by permanent repair or replacement once materials are available. Our live-answer dispatch operates 24/7 during named storm events. Note that emergency board-up is temporary protection, not a finished repair; we quote permanent restoration separately once conditions stabilize. Call (561) 475-3903 for emergency service.
Often, yes. The 6000 Series aluminum impact window is designed for retrofit into existing aluminum frame pockets with minimal trim disturbance, provided the rough opening is square and the existing frame is structurally sound. We assess during the free estimate: if the existing frame has corrosion or the opening has settled out of square, trim removal and reframing may be necessary to meet impact-rated installation requirements. We document the condition and quote both scenarios when possible. Call (561) 475-3903 for an exact quote - estimates are free.
How much does ES Windows construction cost in West Palm Beach?
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 - $15,000 |
| Impact Window Installation | $8,000 - $25,000 |
| Roof Repair | $400 - $1,800 |
| Roof Replacement | $8,000 - $20,000 |
These ranges reflect West Palm Beach market conditions, including Wind-Borne Debris Region requirements and the specialized labor impact-rated installation demands. Every quote is flat, written, and itemized before work starts. Call (561) 475-3903 for an exact quote - estimates are free.
Book Your ES Windows Service in West Palm Beach, FL

Call (561) 475-3903 to schedule your free ES Windows estimate. We’ll diagnose the issue, document the condition, and deliver a flat written price with line-item scope before any work starts. That’s Clause 1 of The Haven Standard, and it’s been our practice since 2007. Measure twice, document everything, then get out of the way and let the work speak.
Written by Grant Rowan, Owner at Rowan Construction Group West Palm Beach, serving West Palm Beach since 2007.







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