New England Heat Treat Services is a full-service thermal processing facility. We have more than 25 years of experience in the industry. NEHTS offers atmosphere and vacuum hardening, atmosphere and vacuum tempering, stress relieving, annealing, solution, aging, deep freezing, thermal cycling, and vacuum brazing.

NEHTS is centrally located just off the Massachusetts Turnpike (Exit 3) in Westfield, MA. We are easy to get to and easy to talk to. Give us a call–we are happy to answer any questions about our services or capabilities. We offer high quality, on-time delivery, and competitive pricing.