About Monalt Environmental Inc. 

Monalt Environmental has been a leader in the removal and disposal of hazardous waste since 1990. Our certified and highly skilled professionals specialize in the removal of asbestos, mold, lead, mercury, Poly Chlorinated Biphenyl (PCB) and silica. We provide services in the GTA and the surrounding areas in Ontario. 


Our crew specializes in abatement operations. They precisely perform the removal of abatement according to the regulations and requirements and follow the safety standards to make sure everyone is safe. Our crew is spread out to different job sites to perform the removal of hazardous waste in an extremely safe manner, from Type 1 to Type 3 abatements following Ontario Work and Safety Regulations. 




The disposal of Hazardous Waste is necessary and strictly regulated by the Environmental Protection Act. After performing the required abatement, our experts dispose off the hazardous waste to the approved disposal site who specialize in handling Hazardous waste. Once disposed, our experts will make sure all the job requirements have been fulfilled. 

Our Great Features

Highly trained Professionals

Fast Service

Customer oriented


Exceptional Quality