Diagnose → [Check symptoms] Thawing guide → [Metal pipes] [Plastic pipes] Prevention checklist → [Download PDF] Emergency call → [Find plumber near me]
Keep the dryer moving to avoid overheating one spot, which could cause the pipe to crack. Method C: Use a Space Heater If the freeze is in a crawlspace or basement: how to fix a frozen drain
Never use a blowtorch or any open flame to thaw a pipe. This is a massive fire hazard and can crack PVC pipes or melt solder on copper. Method A: The Boiling Water Flush For minor freezes in the P-trap or just below the basin: Boil a large pot of water. Diagnose → [Check symptoms] Thawing guide → [Metal