1The old house had a complex plumbing system that required frequent repairs.
2She hired a plumber to fix the leaky faucet and check the plumbing in her kitchen.
3The company specializes in plumbing and heating services for residential and commercial clients.
4Before buying the house, they had a professional inspect the plumbing to ensure it was in good condition.
5The DIY enthusiast spent the weekend learning how to do basic plumbing repairs to save money on future fixes.