Inside Morrison, the Town's Public Works department runs sewer service, and nearly every home predates 1980. The drains in the house and the line to the Town main are private, so older-pipe clogs are a plumber's job. Call the number on this page to be connected with a local plumber in Morrison.

Warning signs
- The main line slows down every year or two
- A basement or ground-floor drain takes on water
- Toilets gurgle when a tub or washer drains
- A sewer smell in the lowest level of the house
- Clogs that come back soon after clearing
One slow fixture is a nearby clog. Several slowing at once, or water at the lowest drain, means the main line, so stop running water until it's cleared.
Morrison's homes and sewer
Morrison is a tiny historic foothills town about 20 miles southwest of Denver, known for its stone buildings, dinosaur fossil history and neighboring Red Rocks Amphitheatre. Census survey estimates for its roughly 150 housing units put the median home at 1954, with about 91% built before 1980. Houses that old often have cast iron drains and clay sewer laterals. Cast iron narrows with scale over the decades, and clay joints let roots in, so recurring main line clogs are common in older homes like these.
The Town's Public Works department maintains water and sewer service within town limits. Morrison runs its own water system from Bear Creek rather than buying from Denver Water. The 80465 ZIP code extends well beyond town limits, and providers outside town weren't verified, so if you live outside the limits, check your bill; a home not on municipal sewer has a private onsite wastewater system instead. Bear Creek runs right through town, which is one more reason to keep grease and wipes out of the drain.
What changes the price
- Pipe age and condition: fragile cast iron or clay may need careful work.
- Clog location: a sink trap versus the lateral under the yard.
- Access: older homes may lack a convenient cleanout.
- Method: cutter head for roots, jetting for scale and grease.
- Camera inspection: often worthwhile on pipe this old.
- Timing: evenings and weekends, including busy concert nights, may cost more.
When you call
You'll be connected with an independent plumber who works in Morrison. Mention which drains are affected, whether the line has backed up before and whether you're inside town limits. Building permits in town go through the Town of Morrison Building Department, whose code enforcement is contracted to Charles Abbott Associates.
Drain Cleaning questions in Morrison
Are older drain pipes harder to clean than newer plastic ones?
Is a camera inspection worth it after a main line clog?
Will tree roots get into a sewer service line?
Who do I call first when sewage backs up into the basement?
More plumbing services in Morrison
Drain Cleaning nearby
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