Founded in 1917, Eckhardt & Johnson Inc. is one of the longest serving commercial and industrial mechanical contractors in New Hampshire. Located in Manchester, N.H., the company began as a residential plumbing and heating company. Eckhardt & Johnson Inc. provides a host of services to its customers, including plumbing repairs, tenant fit-up, boiler cleaning, efficiency testing, exhaust...
Why Eckhardt & Johnson? We are N.H.'s longest-serving mechanical contractor, up-to-date with the newest services, products and methods. We can design from scratch, install, and maintain a process customized to your specific situation. We we have no exclusive agreements with any manufacturers, therefore we can offer the best equipment for the job regardless of make. While we know other companies...