Yes — Mainstream installs new gas lines and extends existing ones throughout the Spokane area. Common projects include adding a new gas range circuit from the meter, extending the main line to an outdoor kitchen or fire pit, running gas to a new tankless water heater, or splitting a single line into multiple stub-outs.

Common gas-line projects

  • New gas range from electric conversion
  • Tankless water heater gas upsize
  • Outdoor kitchen, BBQ, or fire pit
  • Gas dryer addition
  • Garage or shop heater feed
  • Whole-home gas line upgrade for higher capacity

Permits and inspections handled. See our gas line installation service.