Chimney Leaks Don't Fix Themselves — We Find the Real Source
Crown cracks, flashing, caps, chase covers, and soaked masonry — we trace the water to its actual entry point and stop it for good.
Chimney leaks are the most misdiagnosed problem in the trade. Roofers blame the chimney, chimney guys blame the roof, and the homeowner pays twice while the ceiling stain keeps growing. The truth is that water can enter at half a dozen points — and fixing the wrong one fixes nothing.
Summit Chimney traces leaks methodically: roof-level inspection, photos of every suspect point, and a water test when the source isn't obvious. Then we fix the actual entry — crown, flashing, cap, chase cover, or the masonry itself — and finish with a breathable waterproofing treatment where the brick has been drinking water. One visit, one flat price, documented start to finish.
Where chimney leaks actually come from
- A cracked or porous chimney crown
- Failed or lifted flashing at the roofline
- A missing or damaged chimney cap
- Brick and mortar absorbing water like a sponge
- A rusted-through chase cover
- Deteriorated mortar joints
What you get
Source Tracing, Not Guessing
We find the actual entry point before quoting — because sealing the wrong thing just moves the stain.
Photos of the Problem
Roof-level photos of the crack, gap, or rusted cover, so you see exactly what you are paying to fix.
Waterproofing Done Right
Vapor-permeable masonry sealer that lets the brick breathe — never paint-on coatings that trap moisture.
One Flat Repair Price
Diagnosis, repair, and waterproofing quoted as one number before work starts.
Free leak assessment
We find the real entry point, photograph it, and quote one flat price to fix it — free, no obligation.
How it works
Leak Assessment
Roof, crown, flashing, cap, and masonry inspected — with a water test if the source hides.
Photos and Flat Quote
You see the entry point on camera and get one written price to fix it.
Repair the Entry Point
Crown repair, new flashing, cap or chase cover replacement, or masonry repair — whatever the evidence says.
Waterproof and Verify
Breathable waterproofing where needed, final photos, and our workmanship guarantee.
Homeowners who booked chimney leak repair
“We had water stains on the ceiling next to the fireplace and two other companies quoted us a full rebuild without even getting on the roof. Summit's tech ran a camera, found it was just failed flashing and a cracked crown, and fixed both for a fraction of those quotes. Honest diagnosis, photos of everything, and no scare tactics. That's rare in this business.”
Mike D.Verified Customer
Verified
“Booked the sweep and inspection special online in about a minute. They confirmed by text within the hour, showed up at the start of the window, and finished in about 90 minutes. My gas fireplace also had a pilot light issue and the tech sorted it in the same visit. Fair, fast, and genuinely tidy — I would not hesitate to use them again.”
Rachel T.Verified Customer
Verified
“We bought an older home and had Summit do a Level 2 camera inspection before our first fire. Thorough is an understatement — full video of the flue, a written report with photos, and a clear list of what actually needed attention versus what could wait. No pressure to do everything at once. The repairs we did book came in at the flat price quoted.”
James B.Verified Customer
Verified
Chimney Leak Repair questions
There's a water stain on the ceiling near my fireplace — is it the chimney?
Very likely, but which part is the question. Stains beside the chimney usually point to flashing; stains inside the firebox or damper rust point to the crown or a missing cap. We trace it before we quote it, so you fix it once.
What is chimney waterproofing and does it work?
It is a vapor-permeable sealer applied to the exterior masonry — water can't soak in, but moisture already in the brick can still escape. Applied to sound masonry it is extremely effective and typically lasts about ten years.
Will the leak come back?
Not from the point we fixed — our workmanship is guaranteed. Because we photograph the whole top of the chimney during diagnosis, we also flag anything else likely to fail, so you're not surprised next spring.
How much does chimney leak repair cost?
The assessment and estimate are free. Caps and minor crown repairs are inexpensive; flashing and chase covers vary with the roof. Every job is one flat quoted price before work begins.
Ready for a safer, cleaner chimney?
Same-week appointments, honest flat pricing, and no scare tactics.