Home Water Risk Check for San Marino

San Marino's grand estates and older homes sit on concrete slabs with decades-old copper and galvanized plumbing, so slab leaks, pinhole leaks, and second-story bathroom leaks into original hardwood are the most common losses. Add winter-storm roof and ceiling leaks and root-choked sewer laterals under the city's mature trees, and you have the full picture.

The classic signs are a warm spot on the floor from a hot-water line, a jump in the water bill with no change in use, the sound of running water when everything is off, or cracked and lifting flooring. Call at the first sign so we can locate the leak before it undermines the slab and the framing above it.

Many do. Original galvanized and early copper lines corrode from the inside, drip inside walls for years, and fail without warning. If your home still has its first-generation plumbing, low pressure, stains, or discolored water, it is worth having the lines evaluated before the next failure.

If it is safe, shut the water off at the main, stay off the wet floor, keep clear of outlets and the panel, and call us. If the water is a sewer or drain backup, do not touch it, it is Category 3 black water. We talk you through the rest while a crew is on the way.