Profile: AAA Mobile Boiler Rental provides mobile boiler rooms for heating and for storing hot water. Our trailered mobile boiler units are fully enclosed, completely automatic with on-board double-wall fuel tanks, feed water systems, valving, lighting and operating controls. We also offer oil, gas and dual fuel boilers. Our boilers come with high pressure hoses to facilitate a speedy hookup. All boilers are inspected & tested by the authorities and have current operating certificates. We also provide turnkey services including delivery, hookup, startup, maintenance and emergency services.