Norwalk Roof Pros provides professional chimney flashing in Norwalk, CT for residential and commercial properties across mid-Fairfield County. The chimney is the leak. If you have one unexplained stain on a ceiling and a masonry chimney passing through the roof anywhere above it, that is the first place we look, and we turn out to be right most of the time.
Surface-mounted counterflashing is the reason why. A previous crew ran the metal up the face of the brick and sealed the top edge with caulk, which lasts perhaps five years before it shrinks and cracks open. Correct counterflashing is let into a cut reglet in the mortar joint, folded, wedged and repointed, and it does not rely on sealant to stay watertight. You can see a proper reglet cut from the ground once you know to look.
The step flashing underneath has to be woven course by course, one piece per shingle, and never a single continuous L of metal running up the side. Continuous flashing on a sloped junction is a trough by any other name, and every single one we cut out has soft deck sitting underneath it waiting to be found. The repair itself is not expensive; finding it late is what costs money.
Any chimney measuring over thirty inches across the slope wants a cricket on its upslope side. Without one the chimney becomes a dam collecting water, leaves and snow against its upslope face, and the assembly is asked to hold a standing pond for days after every storm. We frame the cricket and cap it in sheet metal rather than shingling over it. A shingled cricket holds snow, and holding snow is the whole problem.
The masonry above the roof line is a separate trade and we say so honestly rather than guessing. A cracked crown, spalling brick or a missing rain cap will keep water coming down inside the flue no matter how good our metalwork is. We point it out, photograph it, and tell you plainly that it needs a mason and not a roofer. We work with masons regularly and we will hand you two names.
Copper if the house deserves it, aluminum if it does not, and never plain steel against masonry. Copper costs a few hundred dollars more on a typical chimney and it outlasts every roof you will ever put around it, which is precisely why we install it once and then never have to touch it again. Steel against mortar is a corrosion cell, and the mortar always wins that argument.
Our licensed and insured team brings the right materials and equipment to every job — stainless steel ring-shank fasteners through the perimeter courses, hemmed drip edge locked over a continuous cleat, self-adhered ice barrier carried inside the warm wall, manufacturer high-wind nailing pattern with hand-sealed rake tabs, external-baffle ridge vent with a weather filter, counterflashing folded into a cut mortar reglet — and backs the work with a written workmanship warranty. We serve Norwalk and nearby communities including Westport, Wilton, New Canaan, Darien.
What We Handle
Everything our chimney flashing in Norwalk covers
One crew, one point of contact, and the full range of chimney flashing work in Norwalk, CT. If it is on this list we do it in house rather than handing it to a subcontractor:
- chimney flashing repair Norwalk CT
- chimney leak roof
- counterflashing reglet
- chimney cricket installation
- chimney crown repair
- step flashing chimney
- lead flashing chimney
- chimney flashing replacement Fairfield County
- masonry chimney water damage
- chimney saddle roof
- chimney flashing cost
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Norwalk services.
Materials, equipment and how we do chimney flashing
The difference between chimney flashing that lasts and chimney flashing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with stainless steel ring-shank fasteners through the perimeter courses, hemmed drip edge locked over a continuous cleat, self-adhered ice barrier carried inside the warm wall, manufacturer high-wind nailing pattern with hand-sealed rake tabs, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Norwalk job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in mid-Fairfield County means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do chimney flashing outside Norwalk
Norwalk Roof Pros covers Norwalk and the surrounding communities of mid-Fairfield County. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Chimney Flashing in Westport, CT — Fairfield County, population 27,141
- Chimney Flashing in Wilton, CT — Fairfield County, population 18,503
- Chimney Flashing in New Canaan, CT — Fairfield County, population 20,622
- Chimney Flashing in Darien, CT — Fairfield County, population 21,499
- Chimney Flashing in Cannondale, CT — Fairfield County, population 396
- Chimney Flashing in Georgetown, CT — Fairfield County, population 1,832
Start on the Norwalk Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Norwalk Chooses Norwalk Roof Pros
- ✓We tell you which deductible clause your policy would actually fire before you call anyone, because a hurricane clause, a named storm clause and a flat dollar deductible are three different numbers on the same damage.
- ✓Connecticut only lets a hurricane deductible apply when a hurricane records seventy-four mile per hour sustained wind in the state, so we check the National Hurricane Center bulletin before we let anyone assume a percentage applies.
- ✓Whether your address falls inside or outside the twenty-six hundred foot coastal line changes your exposure by more than double, and we will help you find out which side of it your carrier filed you on.
- ✓We will tell you not to file, in writing, and quote the same work as cash the same week. A withdrawn claim still sits on the record your carrier reads at renewal.
The standards behind chimney flashing
Quality here is not a matter of opinion — it is written down. The chimney flashing work we do in Norwalk follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every chimney flashing project in Norwalk gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free chimney flashing free estimate in Norwalk, or request a quote and we'll get right back to you.