Can you fix a water leak yourself safely?

A minor, accessible water leak can sometimes be fixed safely by a homeowner, but hidden, persistent, or structural leaks should be handled by a licensed plumber. The most common DIY-safe fixes are loose supply connections or worn parts on faucets or toilets where the shutoff valve works and the area is dry and open. If a drip returns after one careful tighten, that fitting may be cracked—not loose—and forcing it can worsen the leak. Our plumbers use non-invasive electronic leak detection and sewer cameras to pinpoint hidden leaks with minimal disruption, and we handle this type of work daily for homeowners throughout the Danville area.

Consider calling a pro if you notice:

• Stains, bubbling paint, or sagging ceilings or walls
• Warm floor spots, hissing behind walls, or running meter with fixtures off
• Repeated drips after one careful tighten or visible corrosion on fittings

Always shut off the water and protect nearby electricity before any attempt.

Updated: 2026-07-07

Need help in Danville, IL? Call 217-247-4108 or book online. "Very prompt in responding to leaking water problem, and very reasonable repair-service cost." — James Miller