Commercial & Industrial Water Treatment in Markham

Markham’s diverse mix of manufacturing, hospitality, and healthcare facilities demands water systems that perform reliably every day. MT Treatment provides professional commercial and industrial water treatment services in Markham, ensuring your water quality supports both safety and efficiency.
We design and install high-capacity filtration, softening, and purification systems built to handle complex demands in multi-unit buildings, restaurants, and production facilities—while meeting Ontario’s strict water standards.

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Industries We Serve in Markham

We serve a broad range of commercial and industrial clients, including:
  • Restaurants and cafés

  • Condominiums and apartment buildings

  • Manufacturing facilities

  • Car wash and detailing centers

  • Healthcare and dental clinics

  • Schools and public institutions

  • Hotels and hospitality venues

Our Water Treatment Services in Markham

We handle full-service water system design, installation, and maintenance for commercial and industrial properties across Markham and York Region.

Water Softener Installation

Prevent scale buildup and reduce wear on boilers, plumbing, and equipment with our commercial-grade softeners—engineered for heavy daily use and reliable performance.

Reverse Osmosis Systems

Our reverse osmosis systems provide purified water for food service, labs, and industrial applications. Designed for high flow and consistent purity, each setup is tailored to your building’s needs.

Iron & Manganese Removal

We install filtration systems that remove iron and manganese to prevent staining, corrosion, and taste issues. Ideal for facilities sourcing water from wells or municipal lines.

UV Disinfection Systems

Protect your staff and customers with UV systems that neutralize bacteria without chemicals. A dependable, low-maintenance option for healthcare, food prep, and residential towers.

Electronic Water Descalers

For environmentally focused buildings, our electronic descalers offer salt-free scale control—reducing maintenance and extending the life of water-fed systems.

Maintenance & Testing Services

Our ongoing service plans protect your investment and guarantee consistent water quality. Services include:
  • Filter, resin, and UV lamp replacement

  • Routine performance testing

  • Water hardness, iron, and chlorine monitoring

  • Scheduled inspections with documentation for compliance

We also provide initial on-site water testing to confirm the best treatment approach for your property.

Why Businesses in Markham Choose MT Treatment

Expertise

Our certified water treatment specialists understand complex building systems and deliver dependable solutions for Markham’s growing commercial and industrial sectors.

Advanced Technology

We work with trusted manufacturers like Pentair and Viqua, combining reliable equipment with smart control technology to ensure long-term system performance.

Personalized Service

Each facility has unique water requirements. We design, install, and maintain customized treatment systems that align with your specific usage and compliance needs.

Guaranteed Results

Every project includes full workmanship and equipment warranties, plus responsive after-service support to keep your system operating smoothly year-round.

Frequently Asked Questions

Yes. We specialize in systems for condos, hotels, and mixed-use properties with multiple water demand points.
Most installations are completed within one to two days, depending on system complexity.
Absolutely. We offer service plans to keep filters, UV lamps, and other components running efficiently.
Yes, we regularly design high-capacity systems for industrial and food production facilities.
We service Markham and nearby communities including Unionville, Thornhill, and Richmond Hill.

Our Blog

Our blog features a wide range of articles on topics ranging from the latest technology trends in water treatment to tips for maintaining your home’s water quality.

Client Testimonials

“Our condo building in Markham was dealing with hard water issues. MT Treatment installed a new softening system, and the difference was immediate. Highly recommend their team.”
Jennifer L., Property Manager
Markham
“The team at MT Treatment handled our restaurant’s reverse osmosis installation perfectly. They explained everything clearly and finished ahead of schedule.”
Victor C., Restaurant Owner
Markham
“We needed a UV system for our medical facility, and MT Treatment delivered exactly what we required. Great communication and excellent workmanship.”
Dr. Anita S., Clinic Owner
Markham