Greg Markley - Owner

​Over 28 years of plumbing experience

G.E.M. Precision Plumbing

(626) 575-7609

Call now for a free estimate!

License #​ 856656

Honesty, Integrity, and Quality Workmanship

G.E.M. Precision Plumbing is a family owned small business that takes pride in doing things right.  Our work is neat, clean, professional, and on time. We are a residential and commercial plumbing company that works in ground-up construction, as well as renovations, add-ons and remodeling. 

Specialties:

We are experts in

  • Custom Homes
  •  Installation and repair of Noritz tankless water heaters
  • Restaurants
  • ​Installation of earthquake valves
  • Copper repipes
  • ​Sewer replacements

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​G.E.M. Precision Plumbing guarantees:

  • On schedule completion
  • ​Final product exceeds expectation
  • ​Honesty, integrity, and great value