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Unilock Roofing: The West Palm Beach Owner’s Guide
Replacing a failed Unilock roofing component in West Palm Beach typically runs $400 – $1,800 installed, and yes, we stock the common failure points on our trucks. Most homeowners discover the problem the way you probably did: a leak after an afternoon thunderstorm, a soft spot underfoot near a penetration, or a missing piece you spotted from the driveway. The heat, humidity, and salt air in West Palm Beach put real stress on any roofing system, and Unilock components are no exception.

Bradford Remodeling Co West Palm Beach is an independent service provider. We are not affiliated with Unilock, but we work with their roofing systems regularly and keep the parts that actually fail on hand. Straight number, full scope, no surprises after the invoice.
Which Unilock Models This Applies To

Unilock’s roofing line spans a few distinct product families, and the part that failed on your West Palm Beach home depends on which one you have. The Unilock Estate Shingle series and the Unilock Slate composite line share a common interlocking profile, but the flashing kits and ridge caps are not interchangeable between them. Check the underside of any loose piece for an embossed part number. If it’s worn off, measure the exposed width: Estate Shingle panels run 12 inches, Slate composite runs 14 inches. That single measurement eliminates most mismatches before we even pull parts.
On the OEM versus aftermarket question: for Unilock roofing, we use OEM parts whenever the roof is under manufacturer warranty. Unilock’s warranty language is specific about this, and we won’t quietly void your coverage to save a few dollars on a generic cap. If the roof is past warranty, quality aftermarket flashing and underlayment components from suppliers like GAF or CertainTeed often outperform the original spec at a lower price. We’ll give you both numbers and let you choose.
One compatibility gotcha we see regularly in West Palm Beach: there are two Unilock clip profiles that look nearly identical, and the older profile was discontinued around 2012. If your roof dates from before then, let us know on the phone and we’ll bring both profiles so we’re not making a second trip.
Styles & brands we work with







Signs Your Unilock Roofing Is Failing
- Water staining on ceilings after heavy rain. In West Palm Beach, our storms come in fast and hard. A stain that appears only after sustained wind-driven rain usually points to a failed flashing seal around a pipe boot or valley, not the panel itself.
- Granule loss collecting in gutters. Walk your gutter line after the next downpour. If you see what looks like coarse black sand, the protective top layer on your Unilock panels is degrading, and the underlying substrate is next.
- Cracking or curling at panel edges. South-facing slopes in West Palm Beach take brutal UV exposure. When the thermoplastic edge strip starts to lift or crack, water finds its way underneath fast.
- Loose or missing ridge caps. After any named storm or strong squall line, take a look at the roof peak from the street. Ridge caps are the first thing wind pulls loose, and every missing one is an open seam.
- Moss or algae growth holding moisture. Shaded north slopes and areas under oak canopy stay damp here. That trapped moisture softens the underlayment and shortens the life of the entire assembly.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included

For Unilock roofing repairs in West Palm Beach, you’re looking at these installed ranges:
- Flashing repair or replacement: $400 – $800
- Ridge cap replacement (per linear section): $300 – $600
- Individual panel replacement: $500 – $1,200 depending on access and slope
- Underlayment spot repair at a penetration: $400 – $900
- Full slope rehab (stripping failed panels, new underlayment, reinstall): $1,200 – $1,800
Every number above is a written price before work starts. That’s The Garrison Standard, and it’s non-negotiable on our end. What drives the range is access: a single-story ranch in Northwood Village is faster than a two-story with a steep pitch and a tile transition. Parts and labor are itemized separately on the estimate so you can see exactly what you’re paying for. And every repair carries the 365-Day Done Right Promise: if the work fails within a year, we come back and fix it at no charge.
DIY or Call Us?
If you’re comfortable on a ladder and just want to know what you’re looking at, you can safely inspect from the ground or a stable ladder: check for missing ridge caps, photograph the embossed markings on any loose panel, and clear debris from valleys and scuppers. That’s useful information to have before you call.
What you should not do is get up on a wet roof after a storm, or start prying up panels to “see what’s underneath.” Roofing work in West Palm Beach means you’re one afternoon squall away from a bigger problem, and a slip on a 6/12 pitch is a hospital visit. If the panel is cracked, the flashing is failed, or the underlayment is exposed, call us at (728) 203-9809. We’ll send a background-checked, uniformed technician who will tell you what’s wrong, what it costs, and what we’re going to do about it, in that order.
FAQs

Expect 20 – 25 years from Unilock panels in our climate, with the caveat that south-facing slopes and areas under heavy canopy may need flashing and underlayment attention at the 10 – 12 year mark. Salt air, high UV, and our summer storm cycle all shorten the effective life compared to what the manufacturer lists for northern climates. If your roof is at year 15 or beyond and you’re seeing granule loss, budget for phased repairs rather than waiting for a full failure. Call (728) 203-9809 and we’ll do a straight assessment.
A cracked panel needs replacement, not repair. The panels are molded as single units, and any adhesive patch will fail within a season or two under West Palm Beach sun and rain. Flashing and sealant issues can often be repaired, which is cheaper. Our technician will show you which situation you have before you spend a dollar.
Most West Palm Beach repairs are done in the same visit. A single panel or flashing replacement runs 1 – 2 hours. A full slope rehab with underlayment work can take a morning, and we’ll stage materials in the driveway so the crew isn’t running back to a supplier mid-job. You’ll have the written scope in hand before we touch the roof.
Yes. Our West Palm Beach trucks carry the common failure parts: ridge caps for both current Unilock profiles, the discontinued pre-2012 clip profile, pipe boot flashing assemblies, and fasteners rated for our wind zone. That means most calls are one trip. For less common parts, we order direct and have them in hand within a few business days. We’ll tell you on the phone which camp you’re in. We also stock parts for KraftMaid, Cambria, and Silestone if you have adjacent projects.
Written by Curtis Lane, Owner, Bradford Remodeling Co – West Palm Beach at Bradford Remodeling Co West Palm Beach, serving West Palm Beach and nearby areas.


