Welding Repairs Southern Maine: Expert On-Site & In-Shop Service

When a critical piece of equipment breaks or a structural weld fails, you need a solution fast. At NRK Welding, we specialize in expert welding repairs that restore strength, functionality, and safety to your valuable assets. Our certified welders are equipped to handle a wide range of repair projects, from complex industrial machinery to a simple crack on a trailer. We offer both in-shop and on-site repair services throughout Southern Maine, ensuring you get a professional, lasting fix when you need it most. Don't let a small failure turn into a major problem—trust our team to deliver a reliable, cost-effective solution.


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Comprehensive Repair Services for Any Project


Our expertise extends beyond custom fabrication to include a full spectrum of welding repair services. We understand that every repair job is unique, and we approach each one with the meticulous attention to detail it deserves. We handle:


  • Heavy Equipment Repairs: From cracked buckets and booms on excavators to damaged frames on bulldozers, we can get your heavy machinery back in operation.
  • Trailer & Vehicle Repairs: We perform a variety of repairs on trailers, including chassis strengthening, axle repair, and hitch welding, as well as exhaust system repairs.
  • Structural Repairs: Our team can fix failing welds and reinforce structural components in residential, commercial, or industrial buildings.
  • General Metal Repairs: No job is too small. We fix everything from broken handrails and fences to custom pieces of metal art.

The Importance of a Professional Repair

A quick fix from an inexperienced welder can often lead to a more expensive, and more dangerous, failure down the road. Our certified welders not only fix the problem but also identify the root cause to ensure the repair is stronger than the original. We provide a solution that you can trust, giving you peace of mind and preventing future headaches.

What Our Clients Say: Testimonials


Our reputation is built on the trust we've earned with local contractors and businesses.

— Steve Paganis

"Nick was excellent. Knew exactly what needed to be done and fixed my trailer that was on it's way to the scrap yard and brought it back to life. Not only did he do an excellent job repairing the trailer but he made it MUCH stronger than the original design. Price, time to fix it and communication was great. No complaints here and I'd use him again and again for any welding services."

— Debbie Ferreira-Jolicoeur

"We are on vacation at a rental and they had a basketball hoop and it broke after one use and we wanted to fix it needed a weld and we drove over to NRK and they did an awesome job thanks NRK!!! Good work!!!"

— Peter Chines

"I had a small job and I wasn’t sure anyone would be interested. We met and the job was done quickly, professionally, and inexpensively. You are now my go to welder. Thanks."

— Jim Heenan

"A poorly made weld on a hospital bed failed. It was Saturday and many welders in my area were closed. Of those I contacted only Nick was willing to do a small job. When I arrived at his shop Nick verified my analysis that the weld had not been done correctly and told me he could do the repair while I waited. He cleaned up the original weld and as he worked described step by step what, why and how the repair was being done. My experience says that only those confident in their knowledge and ability willingly share that level of detail. In addition the price was fair. I am completely satisfied and highly recommend NRK Welding Services."

On-Site and Emergency Welding Repairs

We understand that you can’t always bring your project to us. That’s why we offer professional on-site welding repairs with our fully equipped mobile welding units. We can respond quickly to emergency situations, minimizing downtime for your business or project. Whether you need a quick fix in Portland or a structural repair in Saco, our mobile welders are ready to assist.


For larger projects, learn more about our Structural Steel Fabrication services.

Serving Southern Maine with Expertise


NRK Welding is proud to be a key partner in the growth and development of Southern Maine. We provide our structural steel fabrication and welding services to projects in:



  • Saco, ME
  • Portland, ME
  • Biddeford, ME
  • Scarborough, ME
  • South Portland, ME

Frequently Asked Questions about Welding Repairs

  • Do you offer emergency welding services?

    Yes, we understand that some repairs are urgent. We offer rapid-response emergency welding services to get your operations or project back on track as quickly as possible.

  • Can you repair both aluminum and steel?

    Yes, our welders are certified and skilled in working with a variety of materials, including steel, aluminum, and stainless steel, for both fabrication and repair work.

  • Is there a job that is too small?

    No, we handle jobs of all sizes. From small, quick repairs to large, complex projects, we treat every job with the same level of professionalism and attention to detail.