Typical Systems

  • Hydronic – chilled, condenser, heating, steam
  • Fuel-oil / diesel
  • Fuel-gas / natural gas
  • Industrial process piping
  • Wastewater treatment piping
  • Food-grade
  • Structural supports for piping systems
  • Domestic water Sanitary waste & vent Storm drainage
  • Medical/dental & lab gas piping
  • Compressed air systems
  • De-ionized water
  • Lab waste piping
  • Chemical resistant waste piping

Capabilities / Expertise

  • Carbon steel
  • Stainless steel
  • Plastic piping
  • Tank fabrication
  • Piping fabrication
  • ASME B31.1 welding
  • Stick Welding Metal
  • Inert Gas (MIG) welding
  • Tungsten Inert Gas (TIG) welding
  • Ultrasonic inspection



  • Backflow certification / repair / installation
  • Boiler replacement
  • Domestic water piping
  • Commercial and residential service
  • Commercial and residential remodel
  • Medical gas system certification / repair / installation
  • Natural gas piping repair / installation
  • Pump replacement
  • Special waste piping


Our certified, experienced and professional mechanics provide the safety and assurance required to test your backflow prevention. We test all domestic water and irrigation systems.



King Mechanical offers design-build services that provide a great way to get superior quality systems completed quickly with better value and reasonable pricing. We can evaluate all phases of your mechanical project encompassing plumbing, heating, hydronic systems, piping and more. Let us identify potential challenges and create solutions that will save you time and reduce overall costs. Simply put, design/build allows you to get the most value for your money.

For your next project, let King Mechanical provide a resourceful cost-effective approach to your design.

Contact Us

Contact Us

King Mechanical, LLC.
4301 S. Banner
Boise, Idaho 83709

PHONE: (208) 871-0622
FAX: (208) 922-1689

Contact Us


From the simplest faucet repairs, to large scale piping installations, King Mechanical can help.

Mechanical Piping

About Us

Since our establishment we have completed many projects from emergency repairs to large piping installations. I have a vision of building a very solid company through trust, respect, quality workmanship, and profitability.

Learn More


"Kelly's knowledge, professionalism, responsiveness and communication have been tremendous over these years from a maintenance, repair or new construction prospective."
- Oppenheimer Development Corporation

More Testimonials