Chimney Flashing Repair in Rochester, NY
The joint where your chimney meets the roof is one of the most common leak spots on any house. When chimney flashing fails, water runs down inside your walls and ceilings. Mr. Fix It repairs and replaces flashing so the leak stops for good.

How chimney flashing works
Proper flashing has two layers: step flashing woven in with the shingles, and counter flashing set into the brick mortar joints and lapped over it. Many leaks we see come from flashing that was just caulked or tarred on the surface instead.
Our flashing repair process
Because we're roofers, we can lift the shingles and install flashing the right way.
- Remove failed flashing and old tar patches
- Install new step flashing with the shingles
- Cut counter flashing into the mortar joints
- Add a cricket behind wide chimneys when needed
- Replace any shingles disturbed during the work
Common problems we see
- Water stains on the ceiling right next to the chimney
- Leaks only during heavy or wind-driven rain
- Rusted, lifted or loose metal around the chimney base
- Thick tar or caulk smeared around the chimney
- Damp or stained wood in the attic around the chimney
Why Rochester homeowners hire Mr. Fix It
- Roofing expertise to install flashing correctly
- Lasting fix instead of another tar patch
- Chimney masonry checked at the same time
- Open 7 days for active leaks
Common questions
Can't I just reseal the flashing with caulk?
Caulk is a short-term fix that dries out within a few seasons in Rochester weather. Properly installed flashing is the long-term solution.
Do I need a new roof to fix chimney flashing?
No — flashing can usually be replaced without replacing the roof.
Related services
- Chimney Repair in Rochester, NY
- Roof Repair in Rochester, NY
- Chimney Rebuilding in Rochester, NY
- All roofing & exterior services
Areas we serve
Chili, Gates, Brighton, Rochester, Irondequoit, Hilton, Victor, Webster, Penfield, Henrietta, Pittsford, Canandaigua and surrounding Monroe County towns. See all service areas
What Rochester homeowners say
"I had a leak in my kitchen this weekend. Mike answered and was able to come out the following day. He was very informative, kind and provided great customer service. Will definitely be using them again."
"Seamless process start to finish. Mike and team were quick to respond and addressed my roofing issue thoroughly. Crew completed job within a few hours, provided a high quality result, and left the driveway spotless."
"Had roof replaced after another contractor left us with a lot of problems, including water from roof leakage into our living room. Mike, the owner, and Carlos, the foreman, were easy to work with and explained everything as they went."
Ready to get your roof or chimney fixed right?
Call Mr. Fix It today — we'll inspect your roof, chimney, or exterior and give you honest pricing with no pressure.
