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Reliable Industrial Hydronic and Plumbing Systems Supplier Since 1956

RM Cotton Company specializes in boiler, burner, pump, water heater, and steam system sales, warranty service, and training. We also offer aftermarket parts, expert project consulting, and 24-hour emergency parts.

Backed by over 60 years of hands-on experience in commercial hydronics and plumbing, RM Cotton continues to build upon a reputation of delivering efficient, effective solutions that mechanical and HVAC contractors and professionals know they can trust. Contact us today for all your product and engineering support needs.


Twin Cities Office
7145 Boone Avenue North Suite 200B
Brooklyn Park, MN 55428
Phone: 763.473.4640
Fax: 763.473.8032
Toll Free: 1.888.658.5513

1241 Prairie Parkway Suite 110
West Fargo, ND 58078
Phone: 701.532.3040
Fax: 701.532.3041
Cell: 701.361.5211