MDM Mechanical

About Us

MDM Mechanical is a small, well-rounded, family-oriented business that strives to provide the highest quality service, while bringing empathy, transparency, and honesty to the table.

Our core values are to make sure you get the most valuable and beneficial services possible. We strongly believe in the saying, “You get what you pay for.” We don’t provide options that will cost more just to make a sale, and we understand return on investment is an important aspect when making financial decisions.

Who We Serve

Industrial and Commercial

MDM Mechanical offers a wide range of Commercial HVAC services including boiler room retrofits, commercial water heater and storage tank replacements, hydronic in-floor heating and snow melt systems, radiant tube heater installations and much more.

Our adherence to building rules and regulations as well as the guidelines that come along with the equipment they may help you choose is what makes us truly reliable.


We can help you maximize the life of your equipment with regular cleaning and service to ensure maximum efficiency. Our highly-trained technicians ensure that you, as a customer, are given the best possible service regarding heating and hot water systems.

The comfort they can provide is essential for a good quality of life, it allows you to escape from the difficulties that extreme changes in weather can induce.

We are Your Boiler Experts

Serving in Hamilton, Burlington, Oakville and surrounding areas

At MDM Mechanical, we believe in delivering the best, accurate and professional boiler system installation, replacements, repair and maintenance service throughout Hamilton, Burlington, Oakville and surrounding areas. With a commitment to excellent quality and top-notch customer service, we guarantee your satisfaction and comfort. We install and work on a wide range of manufacturers such as NTI, Lochinvar, Weil-Mclain, Viessmann and Bosch. Contact us today to book a consultation.

What We Do













Call us today to book your consultation! 647-654-4328

Locations We Serve

Whether you need to replace or upgrade your residential or commercial boiler system, replace a leaking hot water tank, install a new garage heater or replace that old broken down pool heater, we have you covered. With extensive experience and craftsmanship, you will have no issues letting us take care of all of your hydronic heating, gas fitting and plumbing needs. We provide the highest-quality work possible. Our dedication and exceptional customer service have allowed us to become a reliable and dependable service provider that our customers can count on. We also convert boilers, furnaces, water heaters and garage heaters from oil to natural gas or propane for customers in rural areas!

  • Hamilton
  • Dundas
  • Ancaster
  • Brantford
  • Waterdown
  • Stoney Creek
  • Grimsby
  • Burlington
  • Oakville
  • Mississauga
  • and More!

Why Choose MDM Mechanical

MDM Mechanical provides fast, efficient, and accurate plumbing, heating, gas fitting, and boiler system installation, repair, and maintenance services throughout Hamilton, Burlington, Oakville, and surrounding areas. With a commitment to excellent quality and top-notch customer service, we guarantee your family’s satisfaction and comfort. With several satisfied customers and a wealth of experience in residential and commercial services, MDM Mechanical is the company you can depend on. Here’s what makes us stand out:

  • Preferred HVAC Service Provider:

MDM Mechanical is a licensed and insured HVAC company that serves Hamilton, Burlington, Oakville, and the surrounding areas. Check our 5-star Google ratings from our happy customers!

  • Quality Service:

We are dedicated to providing our customers with the highest quality service possible. We offer same-day service in most cases and will work around your schedule to minimize disruption.

  • Experienced and Expert Technicians:

Our team of certified technicians are experienced in all makes and models of boilers and are committed to providing quality workmanship at competitive prices.

  • Satisfaction and Comfort Guaranteed:

Our goal is to leave you with a smile. We offer a 100% satisfaction guarantee on all of our work.

  • Free Consultation:

We offer a free consultation so you can learn more about our services and how we can help you.

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    Combi Boiler

    What Our Clients Say

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