We are a trusted welding and metal fabrication company proudly serving Nashua, NH. Homeowners and businesses in Nashua, NH rely on Impact Welding for great customer service and a quality product.
Nashua, NH is home to many industries we serve, such as commercial and residential construction, property management, and manufacturing.

We offer handrails in steel, stainless steel, and aluminum. We provide many different styles of handrail as well. Ornamental, hand forged, ADA-compliant rails, industrial pipe rails, modern/minimalist rails just to name a few.
Another product that we specialize in is stairs. A few examples of the types of stairs we offer include: metal pan stairs, industrial grating stairs, mono stringer stairs, spiral staircases

We have years of experience welding critical structural components such as moment connections and wind bracing. We deliver structural welds that meet industry code and project specifications.

Whether it is an emergency repair, or a preventative repair, we have the knowledge and determination to solve your problem. Our services include: bucket repairs, loader arm repairs, structural repairs, small equipment repairs, aluminum repairs, stainless steel repairs.

Industrial fabrication is one of the many things we provide at Impact Welding. We closely work with engineers and drafters to turn an idea on paper, into a finished product. Some examples of work we do in the industrial manufacturing space are: pipe assemblies, weldments, widgets.




Nashua, New Hampshire is a city in southern New Hampshire and the state’s second-largest, with about 90,000+ residents living along the Merrimack and Nashua Rivers in Hillsborough County. It’s known for its vibrant mix of urban and suburban life, and a historic downtown with shops and restaurants. From stainless steel handrails, to custom stairs, there is a lot of metalwork in the Nashua, NH region and surrounding area. If you are in or around the Nashua region, and have a project in mind, give us a call!
Upon Inquiry, we will review the project and what is necessary to complete it. We will communicate with our vendors and suppliers and ask (you) the customer detailed questions throughout. Shortly after, you will receive a quote and lead time. Once the quote has been approved, the job goes into the schedule!
Yes, Impact Welding is fully insured to take on most all commercial projects
Impact Welding does not weld automotive parts or components
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