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About MM

Markham Mechanical is a trusted Canadian HVAC company with 15+ years of experience delivering reliable heating, cooling, and indoor comfort solutions. Our certified technicians specialize in furnaces, air conditioners, heat pumps, water heaters, tankless water heaters, water purification, air filtration, and attic insulation. We are committed to providing fast, affordable, and energy-efficient HVAC services with quality workmanship and exceptional customer care. Whether you need installation, repair, replacement, or maintenance, our team is ready to keep your home comfortable all year round.

  • Furnace, Air Conditioning & Heat Pump Services
  • Water Heaters, Tankless & Water Purification
  • HVAC Maintenance, Air Filtration & Attic Insulation

Experience

15+

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Our Clients Feedback

"Outstanding service from start to finish. The technician quickly diagnosed my furnace issue and had it running the same day. Professional, honest, and fairly priced. Highly recommended for any HVAC repair or installation."

Michael Thompson

"Our air conditioner stopped cooling during a heatwave, and they arrived within hours. The repair was completed quickly, and the system has been working perfectly ever since. Excellent HVAC company!"

Sarah Williams

"We hired them to install a new heat pump and couldn't be happier. The installation was clean, the team was knowledgeable, and they explained everything clearly. Great experience from beginning to end."

David Chen

shpae Who To Work

Simple Working Process

Keeping the outdoor unit clean and sealing any leaks in your home can improve efficiency.

Cool Wave System

Upgrade to the latest energy efficient air conditioning technology with Eco Cool.

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Arctic Installations

The Arctic Blast Repair service addresses all your air conditioning repair needs.

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Air Flow Solutions

Our Quick Cool Installation service provides fast and efficient installation.

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Emergency Service

We handle everything from assessing your cooling needs to positioning Arctic Blast.

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