Committed and Experienced and Complete Customer Satisfaction          24-Hours A Day 570.322.2384


Since 1970, R. & J. Ertel, Inc., has provided satisfied customers with a broad range of mechanical construction and site utility services.


R. & J. Ertel, Inc. is proud to provide a wide array of commercial and residential plumbing, heating and air conditioning services. Whether it's new installation or repair service, no job is too big or too small. We are here 24-hours a day for all of your plumbing, heating and air conditioning needs.

Mechanical Construction Company located in Williamsport, Pennsylvania

Construction Services • Energy Services • Engineering and Design • Sheetmetal Manufacturing • Service

301 Charles Street • South Williamsport, PA 17702 • Phone 570.322.2384 • Fax 570.322.0398