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




Alton, New Hampshire is a small town in Belknap County perched at the southern tip of Lake Winnipesaukee in New Hampshire’s scenic Lakes Region. It has a close‑knit, relaxed vibe and is known for its waterfront recreation, including boating, swimming, and lakeside views at Alton Bay. Alton features many residences with custom ornamental handrails, gates, and stairs. Aluminum marine fabrications are another popular request due to the relation to Lake Winnipesaukee. If you are in or around the Alton/ Lake Winnipesaukee region, and have a project in mind, give us a call!
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