Denver Metro / Jefferson County (parts in Adams County)

Plumber in Arvada, CO

Water heater, drain and pipe work across Arvada, a city where one short drive can pass houses built generations apart.

Plumber Denver serves homes and businesses as a plumber in Arvada, CO, from the older streets around Olde Town to the master-planned neighborhoods on the city's western edge. The work covers water heater repair and replacement, drain cleaning, sewer lines, leak repair and repiping.

Arvada sits mostly in Jefferson County, with a portion in Adams County. Its housing spans nearly every era of Front Range building, so the right fix depends a lot on when the house went up.

Where Arvada's water comes from, and why some bills say otherwise

The City of Arvada runs its own water utility. Most of its supply is raw water bought from Denver Water's system and held in Ralston Reservoir; the rest comes from Arvada's own water rights in the Clear Creek and Ralston Creek basins. The Ralston Water Treatment Plant runs year-round, and the smaller Arvada plant covers peak demand. The city has also bought land for a new plant to replace the aging Ralston facility.

Not every Arvada address is billed by the city. Some areas are served by special districts, such as Ralston Valley Water and Sanitation District, which buys treated water from Arvada. Sewer works the same way: Clear Creek Valley Water and Sanitation District, for one, serves southern Arvada. Your bill tells you who to call about a main.

Match the fix to the decade the house was built

EraTypical materialsCommon issueUsual next step
Older blocks near Olde TownGalvanized supply, cast iron drains, clay tile lateralLow pressure, root intrusionCamera the lateral, price a repipe
1950s to 1960sGalvanized or early copper, cast ironCorroded joints, rusty waterReplace galvanized sections
Late 1970s to mid 1990sCopper, sometimes polybutylenePolybutylene fitting failuresIdentify the pipe, plan replacement
2000s and laterPEX, PVC drainsFitting leaks, frozen lines in exterior wallsTargeted repair, insulate exposed runs

Newer homes in Candelas, Leyden Rock and Five Parks fail differently

A house built in the 2000s or later won't have galvanized pipe, but new construction has its own weak spots. Worth checking:

  • The water heater. Builder-installed tanks are basic models, and once one leaks at the base, plan on water heater replacement rather than repair.
  • Thermal expansion. A home with a pressure reducing valve generally needs an expansion tank at the water heater; a relief valve that drips is a common sign the tank has failed.
  • PEX in exterior walls and over garages, the spots most likely to freeze in a cold snap.
  • The sprinkler backflow preventer, which sits outdoors and cracks if it isn't drained before a hard freeze.

Slow drains in a new house often trace back to construction debris or a belly in the line. A camera run during drain cleaning shows which.

FAQ

Plumbing questions from Arvada

Where does Arvada's drinking water come from?

Mostly from Denver Water's system. Arvada buys raw water that is stored in Ralston Reservoir and treats it at the city's own plants, adding supply from its water rights in the Clear Creek and Ralston Creek basins. Some neighborhoods are billed by a special district, such as Ralston Valley Water and Sanitation District, which buys treated water from the city.

Could my 1980s Arvada home have polybutylene pipe?

It's possible. Polybutylene went into many homes built from the late 1970s to the mid 1990s, across the Denver metro and nationwide. Check exposed supply lines near the water heater and the main shutoff for gray plastic pipe stamped PB. If you find it, plan a replacement on your schedule rather than waiting for a failure.

Who handles a sewer backup in Arvada?

If the blockage is in the public main, the sewer provider for your address handles it; depending on location that may be the city or a district such as Clear Creek Valley Water and Sanitation District. Blockages in house drains are private plumbing, and the lateral is generally the owner's responsibility too. A camera inspection shows where the problem is.

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