Burnham Steel Boilers and Accessories
Bryan bent Water Tube Boilers and Boiler Room Accessories
87% Non-Condensing Hydronic Boilers
Peerless Cast Iron Boilers
Alliance Group Water Treatment for Boilers, Cooling Towers and Closed Loop Systems
Gordon Piatt Burners
Conbraco Safety Relief Valves
Invensys Gas Pressure Regulators
Maxitrol gas pressure regulators

LOBB Residential Drum Type Humidifiers
Fireye Combustion Controls
Cain Industries - Boiler stack economizers

Honeywell Combustion Controls

White Rodgers Electronic Controls

Heat-Timer Automatic boiler lead / lag and indoor outdoor reset control

Barnes and Jones Steam Traps & Trap Repair Kits for Most Traps
Milton Roy Metering Pumps & Electronic Controllers
Hoffman Specialty Condensate Handling Equipment & Parts
ASCO Valves
ITT Bell & Gossett Authorized Sales, Service and Parts
ITT McDonnell & Miller Flow Switches, Boiler Water Feeders, Pumps, Controls & Low Water Cut-Offs

GC Valves General Purpose Solenoid Valves for Steam, Water & Air

Heatfab High-performance chimneys and vents

Armstrong Pumps
Webster Oil Pumps

  In addition to the above listed manufactures, Wisconsin Mechanical can supply you with may accessories including manhole and handhole gaskets and plates, fuel oil pumps and parts, and firebrick and refractory materials.  Wisconsin Mechanical can also assist you with boiler inspection preparation, boiler repairs, retubing, service, emergency service or preventative maintenance on any boiler, burner or equipment room accessory.