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4 services · Colorado Springs

Drains & sewer in Colorado Springs, CO

A single slow sink is usually a local clog a plumber can clear in one visit. Several drains backing up at once, gurgling toilets or water at a basement floor drain point to the main sewer line, which may need cleaning, a camera inspection and sometimes repair.

  • Licensed local plumbers
  • The problem explained before work starts
  • Price agreed before the job begins
Plumber working on the drain pipes under a sink

Drains & sewer services in Colorado Springs

Local conditions

Drains & sewer in Colorado Springs: what's different

Victorian and early 1900s homes in the Old North End and Old Colorado City have older drains and clay laterals that collect roots and crack. Expansive bentonite clay in newer areas can shift sewer lines and create offset joints.

A camera inspection shows whether a recurring clog is roots, an offset joint or a sag. Colorado Springs Utilities provides wastewater service, and permits for repairs come from Pikes Peak Regional Building.

Water and sewer in Colorado Springs
Colorado Springs Utilities provides water, wastewater, natural gas and electric service to the city.
Permits in Colorado Springs
Plumbing permits are issued by the Pikes Peak Regional Building Department, which covers Colorado Springs and El Paso County.

Colorado Springs housing and plumbing

The Old North End and Old Colorado City have homes from the late 1800s and early 1900s with older drains and supply. Most of the city is 1970s and later construction with basements, copper or PEX supply and expansive soils underneath.

Other Colorado Springs conditions that affect plumbing

  • Expansive soils: Bentonite clay in parts of the city swells and shrinks, stressing slab plumbing, basement floors and sewer lines.
  • Altitude and water heaters: At about 6,000 feet, gas water heaters need venting and sizing for altitude, and replacements go through Pikes Peak Regional Building.
  • Wind and freezes: Winds off the mountains and sub-zero nights freeze pipes on north and west walls and in garages.
  • Military and rental housing: With several military installations nearby, many homes are rentals with frequent turnover, and small leaks or failing water heaters often go unreported until move-out.

Neighborhoods and ZIP codes

Plumbers on Thawline cover Colorado Springs and El Paso County, including Old North End, Broadmoor, Briargate, Old Colorado City, Stetson Hills, Rockrimmon. ZIP codes: 80901 · 80902 · 80903 · 80904 · 80905 · 80906.

When to call a plumber in Colorado Springs

  • Water backing up in the tub or shower when a toilet flushes
  • Several fixtures draining slowly at the same time
  • Water or sewage at a basement floor drain
  • Gurgling from drains or toilets
  • Sewer smell inside or a soggy patch in the yard
  • The same clog returning within weeks of being cleared

How these problems start and how to choose between repair options is covered in the drains & sewer guide.

Drains & sewer questions in Colorado Springs

Can expansive soil damage sewer lines in Colorado Springs?

Yes. Bentonite clay swells and shrinks, shifting buried lines and creating offset joints that a camera inspection can show.

Are chemical drain cleaners safe to use?

They can damage older pipes and fixtures, and they make the job hazardous for the plumber if they don't work. A plunger or a drain snake is safer for a single slow drain.

More plumbing in Colorado Springs

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