Spartan Plumbing is encouraging Northglenn homeowners to secure their exposed waterlines following a recent string of backflow valve thefts across the Denver metro area. The issue gained local attention after Northglenn police warned residents to lock up their service lines, reporting multiple thefts this year. Spartan Plumbing, which provides emergency plumbing, leak detection, and water line repair, was featured in a Denver7 news segment discussing the impact on local homeowners.
Master Plumber Wayne Lehmann says criminals target exposed backflow valves because the brass and copper components can be quickly cut with electric saws and sold for scrap. When a valve is stolen, it leaves an open, pressurized water line that can create a geyser, flooding yards and wasting thousands of gallons before the main supply is shut off. "A stolen backflow valve is not just a missing piece of hardware," Lehmann said. "It creates an immediate plumbing emergency that can flood a property, disrupt water service, and leave the homeowner responsible for a sudden, expensive repair."
Homeowners searching for a plumber in Northglenn, CO are increasingly looking for ways to secure their systems. Spartan Plumbing advises following local police recommendations, including placing backflow preventers in well-lit, visible areas and using protective enclosures or locks. The company also stresses that homeowners should know where their main water shut-off valve is located to stop the flow immediately if a theft occurs.
The theft trend is not limited to Northglenn; law enforcement agencies across the Denver metro area have issued similar warnings. For residents already targeted, repair requires more than attaching a new valve. Spartan Plumbing's emergency team assesses damage, ensures new installation meets local codes, and tests the system to protect drinking water from contamination. "When a thief cuts a line, they do not care about the damage they leave behind," said co-owner Sammy Carr. "Our priority is getting the water shut off, stabilizing the property, and installing a secure, compliant replacement."
Spartan Plumbing, a Veteran Owned and Family Owned business, provides immediate diagnosis, transparent estimates, and efficient repair. The company encourages residents to inspect outdoor plumbing regularly, consider installing protective cages, and contact a licensed plumber immediately if they discover a leak, drop in water pressure, or missing backflow device. For more information on securing outdoor plumbing or emergency repair service, homeowners can contact Spartan Plumbing online or call 303-529-8501.


