Seam And Lap Closure
Open seams on membrane roofs get welded or taped, and open laps on metal roofs get cleaned, sealed with butyl, and stitched with new screws.
Leak Repair · Florence, KY
Florence Commercial Roof Leak Repair Contractor
Extend Your Roof's Life by Fixing Each Leak at Its Source
As a Florence commercial roof leak repair contractor, we trace each drip from the ceiling stain to the seam, curb, or fastener letting water in, then fix that spot.
- Drips Mapped Inside First
- Hose Tests One Detail At A Time
- Moisture Meter On Suspect Areas
- Each Entry Point Photographed
Is This Leak a Fit for a Spot Repair?
Florence commercial roof leak repair starts by sorting a single entry point from a roof that is failing in many places, and these rows show the difference.
What We Do
Spot Leak Repair
- What You See Inside
- One stain or drip that returns with rain
- On The Roof
- A single failed seam, boot, curb, or fastener row
- What Gets Done
- The entry point fixed and water-tested
Several Repairs
- What You See Inside
- Stains in two or three separate bays
- On The Roof
- Separate failures at curbs, drains, or laps
- What Gets Done
- Each source traced and repaired in one visit
Wider Roof Work
- What You See Inside
- New stains after every storm, in new places
- On The Roof
- Wet insulation spread across the field
- What Gets Done
- Moisture survey, then restoration or replacement pricing
Where Commercial Roof Leaks Start
Leaks begin at joints and openings on every roof type, and these zones are where most traces end.
Single-Ply Seams
Unwelded sections of TPO and PVC seams, flashing at inside corners, and punctures beside rooftop units let water into membrane roofs.
EPDM And Built-Up Laps
Old splice adhesive on EPDM, shrinking flashing at parapets, and open laps or cracked wall flashing on built-up roofs are where these systems leak.
Exposed-Fastener Metal
Cracked screw washers, rusted end laps, and missing ridge cap closures let rain past the panels on steel buildings.
Standing Seam Metal
Seam ends at the eave, pipes cut through panels, and ridge transitions are the weak points on concealed-clip metal roofs.
Units, Skylights, Drains
Rooftop units, skylights, and drains sit on every roof type and take up little area, yet they cause a large share of the leaks crews find.
Commercial Roof Leak Repair Options for Florence
The fix depends on what the trace finds, so each option ties to a specific roof detail.
Curb And Boot Rebuilds
Pitch pans get refilled or swapped for pre-formed boots, cracked pipe boots get replaced, and rooftop unit curbs get new base flashing at the corners.
Wall And Coping Work
Wind-driven leaks at parapets get fresh counterflashing sealant, reset coping joints, and base flashing tied back into the membrane.
Drain And Scupper Sealing
Clamping rings get reset, scupper corners reflashed, and clogged downspouts cleared so water stops backing up under the edge metal.
Benefits of Repairing Your Roof
Fixing the true entry point is what keeps a leak from coming back after the next storm.
Water Stops Where It Enters
A trace that ends at the real entry point puts the repair on the right seam, curb, or fastener. Patching only above the stain often misses, because water runs along deck flutes and purlins before it drips.
- Drips matched to wind and rain direction
- Hose tests confirm the source
- Wet board removed before the patch
Insulation Dries Out
Stopping the entry lets damp boards near it dry, and soaked boards get replaced before they spread water further.
Stock And Equipment Stay Dry
Closing the leak protects inventory, electronics, and ceiling tiles in the bays below the roof.
Leak History On File
A dated record of each leak and its source helps sort a one-time failure from a roof that needs bigger work.
Same Stain Back After Every Rain?
A leak that returns after patches means the entry point was missed. Call and tell us when the drip starts and which way the storm came from.
(859) 205-4037How Commercial Roof Leak Tracing and Repair Work in Florence
Tracing runs from the inside out, then the repair goes exactly where the trace ends.
- 1
Inspect Your Roof
Every drip and stain gets marked inside, then the crew checks the roof directly above and uphill of each mark for open seams and flashing.
- 2
Trace The Water Path
Water runs along deck flutes, insulation joints, and purlins, so the trace follows that path upslope from the drip.
- 3
Water-Test Suspect Details
A hose runs on one seam, curb, or boot at a time while someone watches inside, until the drip shows up again.
- 4
Repair And Retest
The failed seam, curb, or boot gets repaired with matching materials, then hose-tested again so the drip is confirmed gone.
Repairs That Follow a Leak Trace
A trace often ends at a detail that belongs to one of these repair services.
Flat Roof Repair
Traces that end at an open TPO weld or a drain flange lead to seam and drain repair on the membrane.
Flat roof repair after a trace
Commercial Metal Roof Repair
Drips under a steel roof often end at a cracked washer or a rusted lap two purlins upslope.
Metal roof lap and screw repair
Industrial Roof Repair
Leaks over production lines get traced and repaired around shifts, lockouts, and hot work rules.
Repairs over plant floors
Question about your own roof?
Call UsFlorence Commercial Roof Leak Repair Questions
What to expect when a leak gets traced.
How does commercial roof leak detection work in Florence?
Detection starts inside, where every drip and stain gets marked, then moves to the roof above and uphill of each mark. Seams, flashing, curbs, and penetrations nearest each spot get checked first. When the source still hides, a hose runs on one detail at a time, and moisture meters or infrared scans show where wet insulation spreads.
Where do commercial roof leaks start on different roof types?
Joints and openings are the weak spots on every system. TPO and PVC leak at unwelded seam sections and corner flashing, EPDM at old splice adhesive and pipe boots, built-up roofs at blisters and laps, exposed-fastener metal at washers and end laps, and standing seam at seam ends and ridge transitions. Units, skylights, and drains leak on all of them.
Why does a roof leak show up far from the stain?
Water travels before it drips. On steel decks it runs inside the flutes until it finds a seam or fastener, and on metal buildings it runs down purlins and insulation facing. Wet insulation releases water slowly, so a ceiling can drip days after rain. Matching drip timing to wind direction points the crew toward the right wall or curb.
How should a facility manager respond when the roof starts leaking?
Protect people, stock, and equipment first: move inventory and electronics away from the drip, set buckets and plastic sheeting, and mark stained tiles. Photograph each drip with the time and weather, and check from a safe spot whether drains are backed up. Roof walks wait until the storm clears, and those notes make the trace faster.
How are pitch pan and RTU curb leaks repaired?
Pitch pans shrink away from the pipe inside them, so they get refilled with pourable sealer or replaced with a pre-formed boot. Pipe boots with cracked collars get swapped and their clamps tightened. Rooftop unit curbs get new base flashing at loose corners, condensate lines dripping on the flashing get rerouted, and the upslope side gets checked for damming.
Do new leaks follow other trades working on the roof?
Often, yes. HVAC, electrical, and sign crews cut pipes through membranes, move curbs, or set ladders on panels, and a leak starts soon after. Telling the repair crew about recent rooftop work points the trace straight to that area, and the new penetration gets a proper boot or flashing tied into the existing roof.
Hire a Florence Commercial Roof Leak Repair Contractor
Send photos of the stain and the dates it leaked, and we will trace it back to the roof.