Friendly Plumbing 1539 Seminole Rd, Algonquin, IL60102 Friendly Plumbing is a full-service, family owned and operated plumbing company that serves commercial and residential…More clients. Services include sump pump installation, water heater installation and replacement, sewer line replacement, gas leak detection, faucet repair and replacement, garbage disposal replacement, video camera inspection and line tracing, new construction and remodeling, and re-piping and water service. Twenty-four hour emergency services are offered for clients who encounter unexpected plumbing problems. Free estimates are available. Friendly Plumbing serves the counties of McHenry, Lake and Kane, as well as the surrounding areas.