4 services · Wyoming
Drains & sewer in Wyoming
Older homes near downtown Casper and Cheyenne have clay and cast-iron drains that collect roots and crack.
- Licensed local plumbers
- The problem explained before work starts
- Price agreed before the job begins

Statewide conditions
Drains & sewer in Wyoming: what to know
Many homes outside towns use septic systems, which need freeze protection.
A camera inspection shows whether a recurring clog needs repair.
Deep frost means sewer lines must be buried well below the surface, and Cheyenne's older Avenues neighborhood has mature trees whose roots grow into clay laterals. Cheyenne's Board of Public Utilities and the City of Casper maintain public sewers in town.
- Climate
- Hard freezes are a regular part of winter in Wyoming, so pipes in exterior walls, garages, crawl spaces and attics need protection every year, and outdoor faucets and sprinkler lines must be drained before the first freeze.
- Typical foundations
- Many homes rely on wells and septic systems outside towns, and high altitude affects gas appliance sizing. Most common: basements.
Drains & sewer services
Drain cleaning
If one fixture is slow, the clog is usually in that fixture's branch line. If several drains back up at once, or the basement floor drain fills when you run the washer, the main sewer line is blocked and needs a larger cable or a jetter.
Hydro jetting
Hydro jetting cleans the full width of a drain pipe with high-pressure water, washing out grease, scale and fine roots that a cable only punches a hole through. It works best on sound pipe and is usually done after a camera inspection confirms the pipe can take it.
Sewer camera inspection
A sewer camera inspection runs a waterproof camera through the line from your house to the city main and records what it finds: roots, cracks, sags, offset joints or collapsed pipe. It's the best way to decide between cleaning, spot repair and replacement.
Sewer line repair
A damaged sewer line can be fixed with a spot repair, a trenchless liner, pipe bursting or an open-trench replacement. Which one fits depends on what the camera shows, how deep the pipe is, and what's on top of it, such as a driveway, trees or landscaping.
Drains & sewer by city in Wyoming
Local pages cover each city's water provider, permit office and housing. Not listed? Check your ZIP code below.
Drains & sewer questions in Wyoming
Is my Wyoming drain issue septic-related?
Are chemical drain cleaners safe to use?
How these problems start and how to choose between repair options is covered in the drains & sewer guide.
More plumbing in Wyoming
Need help with drains & sewer in Wyoming?
Tell us what's going on and your ZIP code. You'll be connected with a licensed plumber who serves your area.
Call now to check plumber availability
