Dunn Heat Exchangers, inc. has the facility, lifting capacity, equipment, and team of experienced craftsmen ready to handle all your heat exchanger needs. Whether it be cleaning, repairing, re-tubing, replacing or designing and fabricating new equipment, Dunn Heat Exchangers, Inc. can deliver. Operating 24/7, we are ready to respond to your
About Us. Founded in 1968, Dunn Heat Exchangers, Inc. is a family owned company with 50 years of experience. We offer a full array of heat exchanger cleaning, decontamination, repair, and fabrication services all under one roof. Learn More.