Appliance water connections are among the most overlooked plumbing in a home — until one fails. A refrigerator water line with a plastic compression fitting that develops a slow drip. A washing machine hose that's been connected for 15 years with a shutoff valve that hasn't been operated in a decade. A dishwasher drain that was never configured with a proper high loop. These are the small plumbing details that result in significant water damage when they finally let go.

AT Plumbing Services handles appliance and laundry hookups across southern Maine with the same care we bring to larger plumbing work — assessing shutoff valve condition, using braided stainless supply lines instead of plastic, configuring drain connections correctly, and testing everything before we leave. It seems like small work, but the difference between a properly made appliance connection and a shortcut one can be thousands of dollars in water damage years later.

We also install and replace appliance shutoff valves — the components most homeowners forget about entirely until they need to close one in a hurry and find it won't move. Replacing aging shutoff valves at appliance connections is one of the highest-value, lowest-cost preventive investments a southern Maine homeowner can make.