No Dig or Trenchless technology saves time, money, and the environment!

The authority on trenchless pipe repair and replacement services

​​Replace or repair your existing​ water or sewer line today without digging up your yard or driveway! Find out why Rochester chooses Mark Porretta Excavating Inc. for all their trench-less services!

Your local Rochester plumbers  present...

A collection of articles about excavation and plumbing for home owners and home buyers

Our Vision...

Mark Porretta Excavating had its start in 1986. Owner and entrepreneur Mark Porretta had a vision for a business that would run on honesty, integrity, and hard work. He never believed in cutting corners, and as a result we have become the most trusted plumbing company in Rochester. We are fully licensed, insured, and owner operated. Mark is the contracter on every job, and stands behind anything with his name on it. We take a common sense approach and offer a cost effective solution.

"And whatsoever ye do, do it heartily, as to the Lord, and not unto men, knowing that of the Lord ye shall receive the reward of the inheritance: for ye serve the Lord Christ." Col. 3:23-24

Latest Projects...

Shortsville American Legion Sewer Line
Trenchless in Canandaigua, NY


For a detailed list of services, click here!



Septic system in Palmyra