A peaked diverter on the upslope side of a chimney — required by width, not by preference.
A small structure that splits water and directs it around the stack rather than allowing it to pond against the upslope face. Its absence on a chimney wide enough to require one is a defect, and it is a frequent finding on older roofs where the detail was omitted.
We work on cricket 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