10 Common Plumbing Mistakes DIYers Make (And How to Avoid Them)

DIY plumbing can save you money, but small mistakes can turn into costly repairs. Here are ten common plumbing mistakes and how to avoid them:

• Over-tightening connections – Too much force can crack fittings or strip threads. Hand-tighten, then give a slight extra turn.

• Using the wrong pipe materials – Mixing PVC, copper, and galvanized pipes incorrectly can lead to corrosion. Always use compatible materials.

• Not turning off the water supply – Forgetting to shut off the water before repairs can flood your home. Always turn off the main supply or fixture valve.

• Ignoring small leaks – Even tiny leaks can lead to water damage and mold. Fix leaks immediately with proper sealing techniques.

• Using chemical drain cleaners – Harsh chemicals can corrode pipes over time. Try a plunger or drain snake instead.

• Skipping plumber’s tape – Threaded connections need plumber’s tape to prevent leaks. Wrap it clockwise before screwing parts together.

• Forgetting to check for leaks – After making repairs, always run water and check for drips or moisture.

• Flushing non-flushable items – Avoid flushing wipes, paper towels, or grease to prevent clogs.

• Over-relying on DIY without research – If you're unsure, research or consult a professional to prevent costly errors.

• Neglecting water pressure checks – High water pressure can damage pipes and appliances. Use a gauge to monitor and adjust if necessary.

As always, you can swing by any Samon's location for tips and tricks for your DIY project!