About Us

M&M Certified Welding has served Northeast Ohio and the surrounding areas as one of the best welding companies for over 25 years. We are conveniently located in Macedonia, Ohio between Cleveland and Akron. M&M specializes in full custom welding and custom fabrication services, from product design to completion or repair.  We provide mobile welding services for both residential and commercial customers. Walk-ins are always welcome anytime during business hours. Our jobs range anywhere from small metal decorative piece repair to custom industrial mezzanine fabrication.  We also sell a full line of industrial supplies, including welding helmets, torches, plasma parts, welder parts, and welding apparel. We now also fill propane on site. Full length or custom cut steel, stainless steel and aluminum pieces are also available to order.

Our Philosophy

MM Certified Welding Work Trucks

From President Matt McCann's parents' garage to our current 20,000 square-foot building, M&M has thrived on the simple philosophy that taking care of our customers comes first.  M&M has built a reputation as one of the premier weld shops in Northeast Ohio, and will stop at nothing to uphold our high standards.

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M&M is my former employer. To this day, I still send people to this shop. As well as keep in contact with the owner, Matt, and stop up from time to time. I learned the most from this shop, lots of good memories. They are by far, the best and most skilled group of welders I've ever worked with.

Mike Meros


My Catalytic converter was stolen off of my motorhome and M&M was willing to create something to prevent additional theft of my new converter. It's cheaper to pay for the protection now then to pay for another deductible. Everyone was friendly and willing to help.



Five stars for M&M Welding! I needed a patch up on my truck body and they got the job done well and on-time.

Tucker Anderson

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