Roof underlayment repair in Florida fixes the waterproof layer most homeowners never see until water is already staining a ceiling. We pull damaged shingles or tiles, replace failed felt or synthetic underlayment, and re-seal every penetration so the deck stays dry. If you have a roof underlayment leak repair Florida homeowners call about after storms, we handle it across the state.
Roof underlayment repair in Florida is the work of removing the top covering, cutting out failed felt or synthetic membrane, and installing new underlayment that meets Florida Building Code before the shingles or tiles go back down. It is the second line of defense under your roof covering, and when it tears, punctures, or dries out, water runs straight to the deck and into your attic.
In Florida, underlayment fails faster than almost anywhere else. Summer attic temperatures push past 140 degrees, UV exposure bakes the membrane, and hurricane-driven rain gets forced sideways under shingles and tiles. We see it in Punta Gorda after a storm, in Live Oak on 20-year-old shingle roofs, and in Boca Raton on tile roofs where the original felt has crumbled to dust. If you need underlayment repair near me Florida, we cover the whole state.
Every underlayment repair we do covers the full waterproofing detail, not just the membrane. If water can get in around a penetration, we address it while the roof is open. Anything outside the repair area, like a full re-roof or gutter replacement, is quoted separately and only if you ask for it.
We inspect the roof surface, attic, and interior ceilings, then map the leak path with a moisture meter and inspection camera. You get photos and a written scope before we start.
We lift the shingles or tiles in the affected area, cut out the failed felt or synthetic membrane, and inspect the deck for rot or soft spots that need repair.
We install synthetic underlayment in code-correct overlapping courses, sealed at the seams with flashing tape. On tile roofs we use a high-temp membrane rated for the heat under concrete tile.
Pipe boots, valleys, chimneys, and skylights all get re-flashed with butyl tape and roof cement. These are the spots where most underlayment leaks start, so we do not skip them.
Shingles or tiles go back down, we run a water test on the repaired slope, and you get a walkthrough with before-and-after photos plus your workmanship warranty paperwork.
We walk the roof, check the attic, and use a moisture meter and inspection camera to map exactly where water is entering. You get photos of the failed underlayment and a written scope before anyone touches a shingle. Most inspections take 45 to 60 minutes.
If rain is coming or the roof is already leaking, we tarp the affected slope the same day. That stops interior damage while we order materials and schedule the repair. Emergency tarping is available 24/7 across Florida.
We lift the shingles or tiles in the damaged area using a pry bar and roofing hammer, keeping as much of the covering intact as possible. On tile roofs we stack and number tiles so the same pieces go back in the same spots.
Old felt comes out, the deck gets inspected and re-nailed where needed, and new synthetic underlayment goes down in overlapping courses. We seal seams with flashing tape and re-flash pipe boots, valleys, and chimneys with butyl tape and roof cement.
Shingles or tiles go back, we run a water test on the repaired slope, and you get a walkthrough with photos. Most repairs take one to two days; larger tile sections can run three.
Purpose-built equipment, used by trained technicians — so the job is done accurately the first time.
We use these to trace the leak path from the ceiling back to the failed underlayment section, so we repair the right area instead of guessing.
Used to lift shingles and tiles without cracking them, so the original covering can be reset after the underlayment is replaced.
Fastens new underlayment and re-secures shingles with the correct nail pattern and depth for Florida Building Code wind ratings.
Applies Henry and DAP roof cement, Geocel sealant, and Titebond flashing tape around every penetration and seam.
OSHA-compliant fall protection on every roof, including steep tile pitches and two-story homes.
Emergency dry-in when a storm is coming, and permanent sealing of flashing and underlayment seams.
A homeowner in Punta Gorda had a spreading ceiling stain after a storm. Two previous roofers had re-caulked the shingles without opening the roof. The leak kept coming back every heavy rain.
We lifted the shingles along the valley, found torn underlayment and a lifted flashing detail, replaced both, and reset the shingles. Water test passed, and the ceiling stain stopped spreading within a week.
An 18-year-old tile roof in Boca Raton was leaking around a valley. Two contractors quoted a full tile replacement at over $28,000. The tiles themselves were in good condition.
We lifted the tiles, replaced the failed felt with high-temp membrane, re-flashed the valley, and reset the original tiles. Total cost was under $4,000 and the roof looks unchanged from the street.
A rental property in Saint Augustine lost shingles on two slopes during a storm, and more rain was forecast for the next day. The tenant reported water dripping into a closet.
We tarped the roof the same afternoon, stopping the interior leak. Three days later we replaced the missing shingles and the failed underlayment underneath, then water-tested both slopes.
Most underlayment failures show up as a ceiling stain long after the membrane has already failed. These are the problems we see most often, and how we fix them.
Ask a pro →We trace the leak to the failed underlayment section, not just the shingle above it. Once the membrane is replaced and the flashing is re-sealed, the leak stops at the source instead of moving to the next seam.
We lift the tiles in the affected area, replace the failed felt with high-temp membrane, and reset the original tiles. This is the underlayment repair for tile roofs Florida homeowners need when a full re-roof is not justified.
We replace the pipe boot, re-flash the penetration, and install new underlayment around it so the seal is continuous. We seal with butyl tape and roof cement rated for wind-driven rain.
We tarp the roof the same day to stop the water, then complete the underlayment repair as soon as the roof is dry enough to work on. Emergency roof underlayment repair Florida crews are on call 24/7.
Most targeted repairs run $450 to $1,800 in 2026, depending on roof type and how much membrane has to be replaced. Tile roofs sit at the higher end because tiles have to be lifted and reset. If the damage covers more than about 30 percent of the roof, a full underlayment replacement usually makes more financial sense.
Heat, UV, and wind-driven rain do most of the damage. Attic temperatures above 140 degrees bake asphalt felt until it cracks, and hurricane rain forces water sideways under shingles and tiles. Cheap builder-grade felt from the 1990s and 2000s is now failing statewide, often before the shingles above it wear out.
You can, but it is rarely worth it. Underlayment sits under the shingles or tiles, so you have to remove and reset the covering, reseal every penetration, and match Florida Building Code overlaps. One bad seam means the leak comes back. Most homeowners call us after a DIY attempt fails the first heavy rain.
A single-slope shingle repair usually takes one day. Tile roof sections run two to three days because tiles are lifted, stacked, and reset. If we have to order specialty underlayment or match discontinued tile, add two to five days for materials. We give you a firm timeline before we start.
Our crews cover the whole state, from the Panhandle to the Keys. Whether you need underlayment repair Florida-wide on a single rental or a full neighborhood of storm-damaged roofs, we can get a crew there. Here are some of the cities we work in most often.
Emergency Roof Leak RepairWhen underlayment fails during a storm, water gets in fast. Our emergency crews tarp the roof, stop the leak, and schedule the underlayment repair as soon as the weather clears.Explore →
Roof Flashing RepairFlashing failure and underlayment failure often happen together. We reseal valleys, walls, and chimneys with butyl tape and roof cement at the same time we replace the membrane underneath.Explore →
Pipe Boot RepairCracked pipe boots are one of the most common entry points for water. We replace the boot and the underlayment around it in one visit so the seal is continuous.Explore →
Flat Roof Leak RepairFlat and low-slope roofs use EPDM rubber or TPO membrane instead of felt. We repair seams, blisters, and punctures, then re-seal the membrane so water sheds correctly.Explore →Missing Shingle Roof RepairMissing shingles expose underlayment to UV and rain. We replace the shingles and inspect the membrane underneath while the roof is open, replacing any section that has dried out.Explore →
Tile Roof Leak RepairTile roofs hide underlayment failure until a ceiling stains. We lift the tiles, replace the failed felt, and reset the original tiles so the roof looks untouched from the street.Explore →
Chimney Roof Leak RepairChimney flashing and the underlayment around it take heavy water. We rebuild the flashing detail and replace the surrounding membrane so the leak stops at the source.Explore →
Skylight Leak RepairSkylights rely on a continuous seal between the frame, flashing, and underlayment. We repair all three so water cannot track sideways under the covering.Explore →Every day you wait, water spreads further into the deck and insulation. Call (833) 356-1017 and we will schedule an inspection, give you a written scope, and get your roof dried in. Licensed, insured, and warrantied since 1997.
Schedule Inspection (833) 356-1017 →Call us at (833) 356-1017 any time, day or night. We answer live, and for active leaks we dispatch the nearest crew immediately. You can also email [email protected] with photos of the damage and we will respond the same business day. We serve the entire state of Florida.