Commercial Roof Maintenance in Warwick, RI

Every visit includes a full walk of the roof, not a drive-by:

1. Membrane and seam inspection. We check for blistering, punctures, and seam separation on TPO, PVC, EPDM, and modified bitumen systems.
2. Drainage check. Clogged drains and scuppers cause ponding, and ponding water is one of the fastest ways to shorten a commercial roof's life.
3. Flashing and penetrations. Vents, HVAC curbs, and wall flashing are common leak points we check every visit.
4. Debris removal. Leaves, branches, and construction debris trap moisture and accelerate wear if left in place.
5. Written report. You get what we found, where it is, and what (if anything) needs attention, before any repair work starts.

The membrane on your roof changes what a seam repair looks like. TPO and PVC are thermoplastics: their seams are hot-air welded, which fuses the sheets into one continuous membrane and gives us a clean weld to re-fuse if a seam ever starts to lift. EPDM is a thermoset, so its seams are glued or taped rather than welded, which is why we check EPDM seam tape more closely on every visit, it's the part most likely to need attention first. Modified bitumen is applied in overlapping layers using heat or a torch, so we check its seams and high-traffic areas by hand along drains and walk paths.

None of this changes the visit itself, we walk every system the same way, but it does change what we flag and how we phrase the recommendation.

Most of what a maintenance visit catches, a lifted seam, a slow drain, a small area of wear near an HVAC curb, is a repair, not a reason to replace the roof. We fix it and keep moving.

A few signs tell us it's worth talking about replacement instead of another round of repairs:

• Repeated problems in the same area. The same seam or flashing detail failing again after a fix usually means the material underneath it is past the point a patch can hold.
• Widespread wear, not one spot. Blistering or granule loss spread across the field of the roof, rather than isolated to one penetration or seam, is a membrane-age problem, not a maintenance problem.
• Ponding that keeps coming back. If drainage work doesn't solve it because the roof deck itself has settled, that's a structural issue a repair can't fix.

We'll always tell you which situation you're in and why, with what we found on the roof, not a sales pitch. If storm damage is the cause rather than age or wear, see our storm damage and insurance claims page for how that process works separately from a routine maintenance finding.