A Full Service Water Treatment Company

Founded in 1982, MacLellan Water Technology is a full service water treatment company. Our services run the gamut from the installation of wells and pumping systems, to water sampling, to the design, installation, and servicing of water treatment systems. We do not use a particular line of products but instead select from different makes and models of equipment to best meet our clients' needs.

In addition to the services listed above, MacLellan Water Technology offers specialized services to particular client groups.

Our custom designed well cleaning equipment can remove sediment, scale, precipitated metals, and biofouling bacterial slime from dug or drilled wells. This improves the aesthetic quality of the water in the well which reduces loading on treatment equipment.

Our quick turn around services for real estate deals involve test for water flow and water quality as well as assessments of the existing water infrastructure in a home.

Our licensed water operators can conduct operations work and water testing for facilities that fall under Ontario Regulation 170/03 or 391/08.


The crew was very professional, knowledgeable and did a great job with the installation. ~ Steve C