You can attempt basic thawing using safe methods like hair dryers or heating pads on accessible pipes, but never use open flames, torches, or high-heat sources that can damage pipes or create fire hazards. If you can’t locate the frozen section or don’t see results quickly, it’s time to call professionals.
The biggest risk with DIY thawing is that you might not realize a pipe has already cracked from freezing. When you thaw it, water starts flowing through the crack and can cause significant flooding. Professional plumbers know how to test for damage before fully thawing pipes.
If you have no water throughout your home, multiple frozen areas, or suspect a pipe has burst, don’t attempt DIY repairs. The potential for water damage far exceeds the cost of professional service, and we can often prevent major problems that DIY attempts might miss.