Heating, Piping & Mechanical Work

From repair to new installation and anything in between we can help.

Our Services

Have questions? Don’t see the service you are looking for? Give us a call!

Boiler Repair

R Stamp Certified for Boiler Repair

Boiler Cleaning

Safely Remove Deposits from Boiler Tubes


ASME Code and Non-Code Welding Services

Burner Services

Commercial and Residential Burner Repair and Replacement

Heat Exchanger Repair

On Site Heat Exchange Repair
ASME and R Stamp Certified

Water Tank

Full-service Manufacturing and Repair

Steam and Hot Water Boiler

Full Service Installation and Repair

Pipe Fitting

Installation and Repair of Piping and Tubing Systems

Hydraulic Hoses

Manufacture and Repair

Sheet Metal Work + Bending

Cut and Bend Sheet Metal

Metal Fabrication & Material

Stainless Steel, Steel, and Aluminum Plates

About Us

With over 30 years of experience in the field, Bells Welding and Mechanical Repair is fully equipped to handle any problem. Located in Avondale, PA we proudly serve Pennsylvania, New Jersey, Delaware, and Maryland. 

We are R-stamp certified by the National Board of Boiler and Pressure Vessel Inspectors for the alterations or repairs of boilers. 


"Bell's Welding always does quality work and regularly follows up to make sure everything is still working correctly. Whenever I have a boiler issue, I know who to call."
Louis Marson
Owner, Greenwood Mushrooms
"Very professional, trustworthy and reliable. Bell's Welding is always there when you need them, day or night. They always get the job done."
Mike Caldwell
Maintenance Manager, Phillips Mushroom Farms

Our Work

Quality work done right the first time. 

Contact Us