Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why West Palm Beach Homeowners Choose PGT Construction
Rowan Construction Group provides PGT service in West Palm Beach and across Palm Beach County, from impact window installation and replacement to storm-damage repair and hardware restoration on WinGuard, SpectraGuard, and Aluminum Series units. We are not authorized, sponsored, or warranted by PGT - we are an independent service provider that stands behind our own workmanship with a written price before any work starts and a 365-Day Done Right Promise on every job. 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. PGT impact windows and doors fit this market precisely, offering the impact-rated openings that Florida High-Wind code requires for new builds and the clean sight lines that historic-board architects specify for renovations.
We’ve installed and serviced PGT products on homes along Flagler Drive, in the Northwood Historic District, and throughout the waterfront corridors where salt air and hurricane-season pressure test every seal and roller. Our crew knows which PGT series holds up to what West Palm Beach throws at it.
Why Trust Rowan Construction Group West Palm Beach for Your PGT 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 PGT work. Our technicians are background-checked and uniformed; a live person answers calls 24/7; and every visit includes a documented photo record as standard. When we service PGT WinGuard vinyl impact windows, we check the sash for west-facing warp before we touch the lock hardware, because we’ve learned that a warped sash will destroy a new lock in six months. When we quote PGT Aluminum Series sliding door roller replacement, we confirm the exact series and track profile before ordering parts - a mismatched roller is the most common cause of repeat service calls in Palm Beach County.
Under Clause 1 of The Haven Standard, the price is written before anyone starts. Every PGT project gets a flat written price with a written scope and a written warranty. No change proceeds without a signed change order. That’s the discipline that has kept our projects within a few percent of the agreed cost across 4,000-plus jobs since 2007.
Common PGT Construction Problems We Fix in West Palm Beach

- Vinyl sash warp on PGT WinGuard Vinyl Impact Windows. West-facing elevations in West Palm Beach take brutal afternoon sun, and after eight to twelve years we’ve seen the vinyl sashes on WinGuard units bow enough to make the lock hard to engage or allow visible air infiltration at the meeting rail. The sash isn’t failed - it’s thermally stressed. We measure the deflection, check the frame square, and either reset the sash in a true opening or recommend replacement when the warp exceeds PGT’s service limit.
- Roller and track wear on PGT Aluminum Series sliding glass doors. The original steel rollers flat-spot over time, and the sill track pits from salt air especially in homes within a mile of the Intracoastal or ocean. The panel drags, jumps the track near the jamb, or requires two hands to move. We stock OEM-equivalent stainless rollers and track caps for the most common Aluminum Series profiles, and we clean and lubricate the track before reassembly. Full door replacement is rarely necessary if the frame is structurally sound.
- Failed weatherstripping and glazing seals on PGT impact units. Wind-driven rain during tropical storms pushes water past degraded seals at the frame-to-wall interface or through compromised glazing gaskets on the impact lite itself. We inspect the seal condition, the weep hole drainage, and the frame-to-sill pan integration - a common miss on retrofits where the original installer didn’t integrate the PGT unit with the sill pan properly. Replacement of the seal assembly beats full unit replacement when the impact lite and frame are intact.
- Corrosion and pitting on PGT aluminum frames and hardware. Coastal salt air accelerates galvanic corrosion at stainless-to-aluminum hardware interfaces, especially after storm exposure when wind-driven salt deposits sit on the frame for days. We see this most on waterfront homes in Palm Beach and along the Lake Worth Lagoon. Light surface corrosion can be treated and protected; deep pitting that compromises the frame wall thickness means replacement is the honest call.
- Hard locking and misalignment after storm impact or structural settlement. West Palm Beach’s high water table and sandy soils mean foundation movement is common, especially in the 1920s-1940s neighborhoods where original footings were minimal. A PGT impact window or door that locked smoothly in 2019 may bind in 2024 because the opening has racked. We diagnose whether the issue is the unit (hinge or roller adjustment) or the opening (frame shimming or structural repair), and we tell you which before quoting.
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AfterPGT Parts & Our Repair-vs-Replace Approach
We use OEM or OEM-equivalent PGT hardware for rollers, locks, and weather seals, and we confirm the exact series before ordering. A WinGuard vinyl lock actuator does not interchange with a SpectraGuard unit, and the roller diameter and axle spacing vary across Aluminum Series vintages. Our West Palm Beach shop stocks the most common PGT hardware for same-day or next-day turnaround on standard repairs.
We replace rather than repair when the PGT frame is corroded through, when a sealed impact unit has lost its interlayer adhesion (visible as permanent haze or delamination between the lites), or when the cost of parts and labor approaches seventy percent of replacement cost. We put that threshold in writing, with the replacement quote alongside the repair quote, so you can compare numbers rather than trust a verbal recommendation.
Every PGT service call ends with a documented photo record of what we found, what we did, and what we recommend monitoring. Call (561) 475-3903 for a free estimate - we’ll inspect the unit and give you both options where they exist.
Our PGT Service Process - Step by Step

- 1
Diagnosis. We inspect the PGT unit for series identification, measure deflection or binding, check seal condition, and photograph the substrate and surrounding wall condition. For impact units, we verify the impact rating label is intact - a missing or damaged label can complicate resale or insurance claims in West Palm Beach.
- 2
Repair or install. We order confirmed-compatible parts or install new PGT units with proper sill pan integration, flashing, and sealant backer rod. No work proceeds without your signed approval of the written scope and price - Clause 1 of The Haven Standard.
- 3
Test and document. We cycle every operable sash or panel twenty times, check lock engagement with a feeler gauge where appropriate, and run a water spray test on exterior seals. The photo record goes to you before we leave the site.
- 4
Warranty. Our 365-Day Done Right Promise covers the workmanship. Manufacturer defects go to PGT directly - we document and facilitate, but as an independent provider we do not extend PGT’s factory warranty.
PGT Products We Service & Install in West Palm Beach
We work on the full PGT residential line: WinGuard Aluminum Impact Windows, WinGuard Vinyl Impact Windows, SpectraGuard Impact Window & Door Series, and PGT Aluminum Series sliding glass doors. We stock rollers, locks, and weather seal kits for the most common West Palm Beach vintages - particularly the WinGuard aluminum units installed in the 2004-2010 post-Frances/Jeanne retrofit wave, and the vinyl units that became dominant after 2012.
For new installation, we source PGT through our regular wholesale channels and quote with a written line-item price that includes the unit, installation, permit, and inspection. We also handle impact window installation in non-PGT brands if your project or historic board requires a different aesthetic.
We Also Service These Brands

Rowan Construction Group West Palm Beach is not a single-brand shop. Our crews install and service KraftMaid and Wellborn cabinetry, Cambria and Caesarstone countertops, Kohler and Toto fixtures, and GAF and Owens Corning roofing. If your West Palm Beach project pairs PGT windows with a Kitchen Remodeling or full addition, one contractor coordinates every trade with one written price and one point of accountability.
FAQs - PGT Construction Service in West Palm Beach
No. We are an independent PGT service provider - not authorized, sponsored, or warranted by PGT. We stand behind our workmanship with the 365-Day Done Right Promise and a written warranty on every job, but PGT’s factory warranty remains with PGT for manufacturer defects.
We use OEM or OEM-equivalent PGT hardware confirmed to the exact series and vintage. A mismatched roller or lock actuator is the most common cause of repeat service calls, so we verify before ordering. For some older PGT units, OEM parts are discontinued; in those cases we source equivalent-grade hardware and document the substitution in your photo record.
Standard hardware repairs - roller replacement, lock adjustment, seal replacement - typically take two to four hours on site. Full window or door replacement requires permit submission to the City of West Palm Beach, which runs five to ten business days for residential window permits, plus inspection scheduling. We pre-stage permits and inspections to avoid delays.
We service and install PGT WinGuard Aluminum Impact Windows, PGT WinGuard Vinyl Impact Windows, PGT SpectraGuard Impact Window & Door Series, and PGT Aluminum Series sliding glass doors. If you have a legacy PGT unit not in this list, call (561) 475-3903 - we’ve worked on discontinued series and can usually source parts or recommend replacement.
Factory warranty coverage for manufacturer defects remains with PGT regardless of who services the unit. Our independent service does not extend or alter PGT’s warranty terms. We document our work photographically so any future warranty claim has a clear record of what was done and when. For units still under PGT warranty, we can facilitate the warranty claim process.
PGT impact window installation in West Palm Beach typically runs $8,000-$25,000 depending on unit count, size, and whether structural opening modification is needed. PGT window replacement ranges $4,500-$15,000. Emergency storm damage repair to roofing - often bundled with PGT window and door work after hurricane impact - runs $400-$1,800 for repair or $8,000-$20,000 for full replacement. Every quote is flat, written, and itemized before work starts. Call (561) 475-3903 for an exact quote - estimates are free.
| PGT Service | Price Range in West Palm Beach |
|---|---|
| Impact Window Installation (PGT) | $8,000 - $25,000 |
| Window Replacement (PGT) | $4,500 - $15,000 |
| Emergency & Storm Damage - Roof Repair | $400 - $1,800 |
| Roof Replacement & Installation | $8,000 - $20,000 |
Book Your PGT Service in West Palm Beach, FL

Call (561) 475-3903 to schedule your free estimate. We’ll inspect your PGT windows or doors, diagnose the issue, and deliver a written price before any work starts - every time, under Clause 1 of The Haven Standard. Bring a competitor’s written estimate and we’ll review it line by line at no charge. 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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