A two-part assembly at the roof junction. Both parts are required and the lap is what works.
Base or step flashing integrates with the roofing and turns up against the masonry; counter-flashing is set into a cut joint and laps down over it. Sealant applied where they meet is not a repair — it has a short service life in sun and movement, and once applied it conceals the defect while water continues to enter.
We work on flashing every week across DFW. CSIA-certified, written quotes, financing available.
Flat fee confirmed when you book. Same-week scheduling. A pass/fail verdict within 48 hours.
Chimney fire, storm hit, active leak, or a flue you're not sure about? We answer 7 AM to midnight and the assessment ends in a written safe-to-use verdict — including a do-not-use notice when the evidence supports one. After-hours dispatch runs subject to crew availability.
Emergency line