Dacono runs its own water department, so a hidden leak usually shows up as more usage on the city water bill or a meter that moves with everything off. A plumber can confirm the leak and track it to a wall, slab, fixture or yard line before opening anything up. Call the number on this page to be connected with a local plumber in Dacono.

How do I know it is a leak and not just more water use?
The meter answers that. Turn off every faucet, the washer, the dishwasher and the sprinkler controller, then take a reading and check it again after an hour with no water used. If it moved, water is leaving the plumbing somewhere past the meter. Comparing gallons across several bills also helps, because summer watering can push usage up for reasons that have nothing to do with a leak.
If the meter holds steady but the bill is still high, look at toilets. A flapper that does not seal can let water run into the bowl all day without being obvious. Food coloring in the tank that shows up in the bowl without a flush confirms it.
Who do I contact about the water line?
The City of Dacono runs its own water department under Public Works, with customer service through City Hall at 303-833-2317, Ext. 121. We did not find a published city rule on exactly where the city's side of the service line ends, so if water is coming up at the meter or in the street, call the water department before arranging a dig. A leak inside the house or along the line toward the foundation is normally a job for a plumber. Central Weld County Water District also lists the Tri-town area of Dacono, Firestone and Frederick in its service area, so check that your bill comes from the city.
Sewer is separate. St. Vrain Sanitation District serves Dacono and treats the building sewer line as the property owner's responsibility.
Will the repair need a permit?
Possibly. The City of Dacono handles building permits through Community Development, with building services contracted to SAFEbuilt. A small repair may not need one, while replacing pipe or a water heater likely will. The plumber can check current requirements before starting.
A local note
Dacono was settled by coal miners in 1901 and is one of the Carbon Valley Tri-Towns with Frederick and Firestone. Front Range winters bring hard freezes and quick thaws, and hose bibs and pipes in exterior walls are the most common places for a freeze crack that only leaks once spring arrives.
Leak Detection questions in Dacono
How do I use my water meter to check for a leak?
Who do I call if water is coming up at the meter pit or the street?
Can a toilet that runs on its own raise my water bill?
Do I need a permit to repair the leak once it is found?
More plumbing services in Dacono
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