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Step Flashing Replacement
New L-shaped step flashing woven into every shingle course where the roof meets the chimney. Call (833) 583-1301 for chimney flashing repair.
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District of Columbia · DC
3 Cities served
Chimney Flashing Repair in District of Columbia Near Me
Chimney flashing repair in District of Columbia: new step and counter flashing, chimney crown repair, caps and chimney leak repair. Call (833) 583-1301 to describe your leak.
Step & Counter Flashing
Chimney Crowns & Caps
Tuckpointing & Waterproofing
Skylight & Vent Flashing
Call (833) 583-1301
3+
Cities served
Metal
Chimney flashing repair
IRC
Cricket rule on chimneys over 30 in.
Toll-free
(833) 583-1301
Chimney flashing repair services
Chimney Flashing Repair Services in District of Columbia
Chimney flashing repair and chimney leak repair in District of Columbia: step flashing, counter flashing, crickets, crowns, caps, tuckpointing and the other roof flashing that keeps water out.
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Counter Flashing Repair
Metal cap flashing cut into the mortar joints so rain sheds over the step flashing below. Call (833) 583-1301 for chimney flashing repair.
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Chimney Cricket Installation
A small peaked saddle behind wide chimneys that splits water and snow around the masonry. Call (833) 583-1301 for chimney flashing repair.
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Chimney Crown Repair
Repair or rebuild of the concrete slab on top of the chimney that keeps water out of the brick. Call (833) 583-1301 for chimney flashing repair.
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Chimney Cap Installation
Stainless steel or copper caps that keep rain, animals and debris out of the flue. Call (833) 583-1301 for chimney flashing repair.
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Chimney Tuckpointing
Grinding out failed mortar joints and repacking them so the brick sheds water again. Call (833) 583-1301 for chimney flashing repair.
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Chimney Waterproofing
Breathable siloxane water repellent applied to brick and stone chimneys above the roofline. Call (833) 583-1301 for chimney flashing repair.
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Wall & Sidewall Flashing Repair
Step and counter flashing where a roof slope runs into a wall, dormer or second story. Call (833) 583-1301 for chimney flashing repair.
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Skylight Flashing Repair
Resealing or reflashing skylights with the proper step flashing and head and sill kits. Call (833) 583-1301 for chimney flashing repair.
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Vent Pipe Boot Replacement
New rubber, lead or metal boots around plumbing vents, exhaust fans and flue pipes. Call (833) 583-1301 for chimney flashing repair.
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Valley Flashing Repair
Reflashing open and closed roof valleys where two slopes meet and carry the most water. Call (833) 583-1301 for chimney flashing repair.
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Emergency Chimney Leak Tarping
Temporary tarping and sealing to stop active chimney and flashing leaks. Call (833) 583-1301 for chimney flashing repair.
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Chimney flashing repair in cities across District of Columbia
Pick a city for local chimney flashing repair and chimney leak repair.
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(833) 583-1301
About Stackline Chimney & Roof Leak Co.
Chimney Flashing Repair Company in District of Columbia Near Me
Stackline Chimney & Roof Leak Co. does chimney flashing repair in District of Columbia: step flashing, counter flashing, crickets, crowns, caps and the masonry work that keeps water out of the brick. We find where the water gets in before we quote. Call (833) 583-1301.
- Step flashing woven under every shingle course
- Counter flashing set into a ground mortar joint, not caulked to the brick
- Crowns rebuilt with a slope and a drip edge
- Chimney leak repair in District of Columbia: call (833) 583-1301
Why call us for chimney flashing repair
Chimney Flashing Repair in District of Columbia: Why Call Us
Chimney leak repair in District of Columbia with real metal flashing, sloped crowns and mortar matched to the brick. Call (833) 583-1301.
Chimneys are the whole job
Chimney flashing repair and chimney leak repair are what we do. We do not sell full roofs or siding.
Step and counter flashing
Each step piece overlaps the one below and nails to the deck, never the brick. Counter flashing goes into a ground reglet.
Crickets where code calls for them
A chimney wider than 30 inches needs a cricket on the uphill side. We build them when they are missing.
Masonry done right
Soft lime mortar on old soft brick. Sloped concrete crowns, not flat mortar caps.
Leaks without a chimney
Wall flashing, skylights, vent boots and valleys use the same methods, and we fix those too.
Photos of the work
You see what failed and what we replaced, which helps if you are talking to an insurer.
Chimney Flashing Repair FAQs
Questions about chimney flashing repair
Common questions about chimney flashing repair in District of Columbia.
Call (833) 583-1301What is the difference between step flashing and counter flashing?
Step flashing is the set of small L-shaped pieces tucked under each shingle course along the side of the chimney. Counter flashing is the metal set into the brick that laps down over the step flashing. The two work as a pair. One without the other leaks.
How long does chimney flashing repair take?
Most step and counter flashing jobs on a single chimney take a day. Adding a cricket, crown rebuild or tuckpointing can make it two. Waterproofing is often a second visit because fresh mortar needs time to cure first.
Will you match my existing shingles?
We reuse the shingles we remove when they are in good shape and bring matching replacements when they are not. On older roofs the color may not be a perfect match, and we will tell you that before we start.
Can a chimney leak be fixed in winter?
Flashing and caps can be installed in cold weather if the roof is dry and free of ice. Mortar work and crown repairs need temperatures above about 40 degrees for the mix to cure, so in cold months we may tarp and flash first, then finish the masonry in spring.
How do I get a quote for chimney flashing repair?
Call (833) 583-1301. We will ask a few questions about where the water shows up and what the roof looks like, then set a time for our crew to look at it in person.
Chimney leak repair
Need Chimney Flashing Repair in District of Columbia? Call now.
Water at the chimney, a skylight or a wall? Call (833) 583-1301 for chimney flashing repair in District of Columbia. Tell us where the water shows up and we will set a time to look at it.