Rockmills is one of the largest manufacturers of field fabricated boilers and commercial fuel oil storage tanks in the New York Tri-State Area since 1954.
Our products and services are designed to provide the most reliable, efficient and trouble free heating and fuel storage systems for both residential and commercial real estate.
With over 55 years of experience we have the facilities, equipment and engineers necessary to build quality made boilers and tanks that stand the test of time.
We manufacture boilers of all sizes from 20 H.P. to 900 H.P. and fuel tanks as large as 30,000 gallons.