Welding Shops in New Hampshire

7 welding shops and welders in 6 cities and towns. Steel, aluminum and stainless repair welding, in the shop or mobile on site. Typical turnaround: same day to 2 weeks.

How Many Welding Shops and Welders Are in New Hampshire?

We list 7 welding shops and welders in New Hampshire, across 6 cities and towns; the most are in Concord (2), Hudson (1), Hampton (1). Typical turnaround is same day to 2 weeks. Ask each for a written quote with every fee included and compare the totals.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

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Before You Hire

Can I get a written quote with material, labor, finish and delivery listed separately?
What do you need from me: drawing, sketch, photos or measurements?
Are your welders certified, for example to an AWS code, for this kind of work?
What is your shop rate and your minimum charge?
What is the lead time, and what could delay it?

Bring the part clean and tell the shop what metal it is, if you know.
Structural, pressure and trailer-hitch welds call for a qualified welder: ask about certification.
Most shops charge a minimum, so small jobs are often cheapest when grouped.