The City of Golden runs the public water and sewer system, and the pipe that carries wastewater from a house to the city main is private plumbing. When it breaks or clogs, a plumber makes the repair. Call the number on this page to be connected with a local plumber in Golden.

Watch for these
- Every fixture drains slowly, not just one
- The tub fills a little when someone flushes
- Water seeps up around a basement floor drain
- A snaked line clogs again within weeks
- Sewer odor near the foundation or in the yard
The key is the pattern. A stopped kitchen sink with every other fixture working normally is a branch-line clog. Trouble that hits the basement floor drain, the toilets and the tub together means the single pipe leaving the house is restricted or broken, and that pipe is what a sewer line repair addresses.
Golden's older housing and terrain
Golden is the Jefferson County seat, a historic city built along Clear Creek between the Table Mountains and Lookout Mountain. The City of Golden's Utilities Department runs water and sewer, with a 24-hour water and sewer emergency line at 303-384-8158. Use it if wastewater is coming from a manhole or the street. Addresses with a Golden mailing ZIP outside city limits may have a different provider.
A good share of the housing is older. A city-data ZIP profile for 80401 puts about 56% of homes as built before 1980. Older laterals can be clay or cast iron, and both have weak points: clay joints let roots in, and cast iron can corrode and scale inside. On hillside lots a lateral may run deeper or across rock, which makes any dig slower and is one reason a camera inspection comes before a quote.
What the repair cost depends on
- Depth, which can be greater on sloped lots
- Rock or hard ground that makes digging slower
- Whether a liner fits or the pipe needs replacing
- Pavement, steps or retaining walls over the line
- A City of Golden plumbing permit, handled over the counter by the Building Division
Your call, step by step
You'll be connected with an independent local plumber who serves Golden. Tell them the age of the house, where the backup shows up and any history of root problems. The plumber usually clears the line, sends a camera through it, marks the defect's location and depth, and then explains the options. The City's Building Division typically returns plumbing permits within one to two business days.
Sewer Line Repair questions in Golden
Should I call the sewer utility or a plumber first?
What is the sewer line under an older house here likely made of?
Do I need a permit to repair a sewer line here?
Does Colorado's freeze and thaw cycle affect sewer lines?
More plumbing services in Golden
Sewer Line Repair nearby
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