Centennial homeowners undertaking finished basement projects, room additions, bathroom additions, and kitchen updates frequently need new plumbing installed as part of the scope. A basement bathroom requires drain rough-in that ties into the existing sewer line, supply line rough-in to the fixture locations, and venting that meets code. A kitchen update may require relocating the sink, adding a pot filler, or extending supply lines to new appliance locations. WireNut coordinates plumbing installation for these projects with other trades and handles permits and inspections as part of the work.

Plumbing installation connects to electrical work on larger projects. Our electrical team handles dedicated circuits for appliances being installed as part of a kitchen or basement project. For water treatment installation as part of a broader home improvement project, our water treatment service handles softener and filtration system installation. See all Centennial plumbing services.

• Basement bathroom rough-in including drain, supply, and vent rough-in for new bathrooms added to Centennial home basement finish projects.
• Bathroom addition plumbing for homes adding a full or half bath as part of a home addition project.
• Kitchen plumbing updates including sink relocation, pot filler installation, and dishwasher connection for kitchen remodel projects.
• Laundry room plumbing including washer supply and drain connections and utility sink installation for laundry room additions or relocations.
• Outdoor plumbing including hose bib installation and irrigation supply connections for Centennial homes adding exterior water access points.

Here are the plumbing installation projects our Centennial plumbers handle most often.

What Permits Are Required for Plumbing Installation in Centennial?

Most new plumbing installation in Centennial requires a permit through Arapahoe County or the City of Centennial depending on the address. This includes basement bathroom rough-in, bathroom additions, kitchen plumbing modifications that involve new drain lines, and any new supply line installation that connects to the main water supply. WireNut handles the permit process and coordinates required inspections as part of every plumbing installation project.

Skipping permits on plumbing installation creates real problems at resale and with homeowners insurance. Unpermitted plumbing work that is discovered during a home sale inspection can complicate or delay closings and create liability for the seller. Having a licensed plumber handle the permit process is the straightforward way to avoid those problems.

How Does Basement Bathroom Plumbing Work in a Centennial Home?

A basement bathroom in a Centennial home requires drain lines at or below the existing sewer line depth to gravity-drain into the main sewer. In basements where the floor is above the sewer line, a sewage ejector pump system is needed to pump waste up to the sewer line level. WireNut assesses the existing sewer line depth relative to the planned fixture locations during the estimate visit to determine which approach is needed for your specific Centennial home’s configuration.

Supply lines for a basement bathroom are typically run from an existing supply line in the home down to the basement fixtures. Venting for the new fixtures must connect to the existing vent stack or be run to the exterior, depending on the fixture layout and the existing vent stack location. WireNut plans the full rough-in scope before starting to ensure the installation meets code and passes inspection.