The pressure differential between the inside of the chimney and the outside that pulls combustion gases upward. Poor draft causes smoking, backpuffing, and CO buildup. Fixed by warming the flue, opening a window, or addressing negative pressure in the house.
We work on draft every week across DFW. CSIA-certified, written quotes, financing available.
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