American Discount Plumbing
Family-owned plumbing company serving Phoenix since 2000, with water heater, leak detection, repiping and gas line services.
- Hours
- Mon-Sat 7am-7pm
- Service area
- Phoenix and the Valley (office in Glendale)
- Services
- Emergency plumber, Water heater repair, Water heater installation, Leak detection, Sewer line repair
George Brazil Plumbing & Electrical
24/7 emergency service
Phoenix home services company in business since 1955, with plumbing, electrical and heating and air divisions.
- Hours
- 24/7 service
- Service area
- Phoenix metro
- Services
- Emergency plumber, Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
Family-operated residential plumbing service; the owner is factory trained on Navien, Rinnai and TruTankless water heaters.
- Service area
- Central, North and West Valley (office in Glendale)
- Services
- Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
Lawson Family Plumbing
24/7 emergency service
Family-owned plumbing company serving the Phoenix metro since 2011, from drain cleaning and slab leaks to water heaters.
- Hours
- 24/7 emergency service
- Service area
- Phoenix metro (office in Gilbert)
- Services
- Emergency plumber, Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
Maloney Plumbing
24/7 emergency service
Phoenix plumbing company offering emergency repairs, water heater and tankless service, leak detection and sewer work.
- Hours
- 24/7 emergency service
- Service area
- Phoenix metro
- Services
- Emergency plumber, Water heater repair, Water heater installation, Leak detection, Sewer line repair
Robins Plumbing
24/7 emergency service
Phoenix plumbing and drain cleaning company handling sewer work, slab leaks and tank and tankless water heaters.
- Hours
- 24/7 emergency service
- Service area
- Phoenix metro
- Services
- Emergency plumber, Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
Repair, descale or replace
Thermostats, elements, igniters and gas valves are usually one-visit repairs. Scale buildup causes noise, lukewarm water and tankless error codes, and descaling often fixes it. A leaking tank needs replacement. See water heater repair cost and tankless water heater repair cost.
Valley water is hard, and scale is the most common reason Phoenix tank heaters get noisy and tankless units throw error codes. Ask whether descaling is part of the visit.