Custom Boilers

We have designed and built our own line of industrial boilers since 1867.  Our durable, efficient boilers are known as “the workhorse of the industry,” providing exceptionally long lasting, trouble-free service lives.  Our product line includes both high and low pressure heating and steam boilers.  We manufacture  custom Scotch Marine Wetback boilers, Scotch Marine Dryback boilers and Firebox boilers to our customers' requirements. All of our boilers are built to ASME code.  Our design types include:

         Firebox and Scotch Marine Type Boilers

                Hot Water and Steam
               15 to 150 lbs. Design Pressure
               10 to 400 Horsepower

I. Matheson has been a leading boiler manufacturer for more than 150 years, and as one of the longest-tenured industrial boiler manufacturers in the world, we can complete your project quickly, safely and within budget.

More information about our Scotch Marine Wetback Boilers
More information about our Scotch Marine Dryback Boilers

Heating Systems

We design heating systems to meet your requirements and with over 150 years of experience in this business you can expect a reliable, efficient heating system for your operation.

If you are looking for a heating system to meet your requirements, we can supply our standard boilers or custom design a boiler for you. We want to hear from you, call us today, contact us, or fill out our convenient RFQ form, and we will be in touch.