Roof repair · Leaks, decking and flashingResidential Roof Repair starting at the source of the leak

A water stain on the ceiling rarely sits directly under the leak. JACCO traces where water gets in, repairs the flashing, decking or framing at fault, then puts the rooms underneath back together.

Schedule a Consultation or call (615) 674-8642

BBB Accredited A+ rating · zero complaints
Licensed & Insured TN Contractor License #79477
25+ Years in the Trades Led by owner Jonathon Wilkinson
5.0 Client Rating 16 verified reviews on HomeAdvisor
Locally Owned Cottontown · Sumner County, TN

Exposed rafters and a tongue-and-groove ceiling meeting a brick wall

Find it, then fix it

Every roof leak is a tracing job before it is a repair

Water that gets past a roof travels. It runs along rafters, follows the top plate of a wall or soaks into insulation before it shows up as a brown ring on a ceiling, sometimes several feet from where it entered. Patching the spot you can see without finding the entry point is how leaks come back. A proper repair starts in the attic and on the roof, looking for the flashing, fastener, seam or damaged section that is actually letting water in.

Most of the roof repairs JACCO handles involve the parts of a roof that carpentry touches: rotted decking, damaged rafter tails and fascia, failed flashing where a porch roof meets a wall, or a chimney or skylight that was never sealed properly. Many turn up during other work, such as a porch rebuild, a siding repair or an addition, and they get fixed while the area is already open rather than becoming a second project later.

Once the roof is dry, the inside matters just as much. Wet insulation, stained drywall, damaged trim and swollen flooring belong to the same repair, and JACCO’s crew handles them in one scope with one written price. For broader home repairs, or a roof that is past saving, our residential roofing page explains how replacement fits into a larger project.

What’s included

Common roof repairs, from flashing to ceilings

Many of these repairs are discovered during another project. The written scope lists exactly what is being repaired and what is being replaced.

Leak sources traced from attic and rooftop
Flashing repairs where roofs meet walls
Chimney and skylight flashing resealed or replaced
Rotted roof decking cut out and replaced
Rafter tails, fascia and soffit repairs
Damaged or missing shingles replaced
Porch roof tie-ins rebuilt
Ceiling, drywall and insulation repairs below

From a small fix to a partial rebuild

Targeted

A single failed detail

A cracked vent boot, a lifted section of flashing or a few damaged shingles. Small in size, but the repair only lasts if it addresses the exact point where water was getting through.

Structural

Decking and framing

Soft decking, rotted rafter tails or damaged fascia are removed and rebuilt, then the roofing over the repaired area is relaid on new underlayment with the flashing restored.

Inside and out

Roof plus interior repairs

The roof repair is paired with the work inside: wet insulation replaced, ceilings and walls patched and painted, and any damaged trim or flooring restored so the leak leaves no trace.

Why JACCO

What makes a roof repair last

The cause, found and shown

Before pricing a repair, we look for the actual entry point and walk you through what we found. A repair you understand is easier to trust, and it keeps you from paying twice for a patch that misses the problem.

Rot replaced, not covered

Soft decking, rafter tails and fascia are cut back to sound wood and replaced. Covering rot with new roofing or trim only hides it until it spreads, which is why the carpentry comes before anything cosmetic.

Inside and outside in one scope

Roof, insulation, drywall, paint and trim are priced together and scheduled in order, so a dry roof is followed by a finished ceiling rather than a stain you live with while you look for another contractor.

“As is often the case, some repair needs became apparent as they worked, and I felt like I was fairly and honestly treated.”

In their words Eve L. Interior painting, drywall and exterior repairs · Dickson, TN HomeAdvisor review (verified) · November 2022

How a JACCO project runs

Bid, schedule, build, punch list, close.

See the full process

Stage 1Bid
Site visit, measurements and a written bid tied to a clear scope of work.
Stages 2 and 3Schedule · Build
Selections settled, materials lined up, a detailed schedule, and a protected, clean home while we build.
Stages 4 and 5Punch list · Close
We walk the finished work with you and close the project when every item on the list is done.

Can you come out right away for an active leak?

JACCO does not offer emergency response; repair work is scheduled during the week. If water is pouring in now, a roofer who provides emergency tarping can cover the roof in the meantime. After that, we can trace the cause, price a lasting repair and take care of the interior damage, from wet insulation and drywall to paint and trim.

Should I repair my roof or replace it?

Look at the whole roof, not only the damaged spot. One failed flashing detail on a roof that is otherwise in good shape calls for a repair. Shingles curling or missing across several slopes, repeated leaks, or soft decking in multiple places suggest the roof is due for replacement. We tell you plainly what we see, and if replacement is the better call, we can talk about how it fits with other work you are planning.

Why does my ceiling stain keep coming back after the roof was patched?

Usually because the patch was not at the entry point. Water often gets in at flashing, a vent boot or an exposed nail and travels along the framing before reaching the ceiling, so a repair directly above the stain can miss it entirely. A recurring stain can also come from condensation in the attic rather than a roof leak. We trace the path from the attic side before recommending a fix.

Do you repair the ceiling and drywall after a leak?

Yes, and we treat it as part of the same job. Wet insulation is removed and replaced, stained or sagging drywall is cut out and patched, and the ceiling is primed and painted so the repair blends in. Water-damaged trim and flooring are repaired or replaced as needed. Doing the roof and the interior under one scope means you are not coordinating two contractors for one problem.