The passage the smoke leaves through — and its size affects how often you'll be sweeping.
The internal channel of the chimney. An oversized flue lets gases cool on the way up, which increases deposit and shortens your sweep interval. A correctly matched flue runs warmer and stays cleaner, which is a running-cost difference you feel every year rather than once.
Flue work is part of what we do across Dallas–Fort Worth. CSIA-certified technicians, a photo report of what we actually saw, and a written quote before anything starts.
Free written quote. Same-week scheduling. 24/7 emergency response when you need it.
Active leak, animal in flue, post-fire damage, or smoke event? Real humans on the line 7 AM to 12 AM every day — replies in under 2 minutes. Tech dispatch within 2 hours during business hours, subject to crew availability after-hours.
Emergency line