Davis mechanical believes that you should receive the highest level of service and satisfaction available in the industry. Our technicians receive continuous education on the most current technologies in our industry as well as NATE certification. Whether you're in need of a heating and air conditioning system, repair services or preventative maintenance our skilled technicians can handle the job.

  • Installation
  • Preventative Maintenance
  • Service Contracts
  • Indoor Air Quality Survey/Analysis
  • Commercial HVAC
  • Duct Cleaning
  • Duct Sealing
  • Sheet Metal Fabrication
  • Parts
  • Extended Warranties
  • Energy Audits


We will assist you in selecting the perfect solutions for your home:

  • Efficient heating and cooling systems that will help you conserve energy and reduce costs
  • Air quality options to improve your indoor comfort

Preventative Maintenance

With regular maintenance you will prevent small problems from becoming big problems and ensure optimal performance of your comfort system.  We offer annual maintenance agreements to reduce your costs verses on-demand maintenance calls.

Regular maintenance will:

  • Provide longer lasting equipment
  • Reduce utility bills
  • Reduce repairs
  • Provide a more comfortable indoor environment
  • Protect your investment


When you require repair service, our skilled technicians have the know-how to diagnose, adjust or repair your system to get it back up and running quickly.

To help you control unexpected repair costs, we offer extended warranties on both parts and labour.

Commercial Services

Davis Mechanical is experience in working with new construction, retrofitting and the specific needs of the commercial building manager. Contact us today to discuss how we can improve the comfort level of the employees in your building as well as reducing your monthly energy costs with high efficiency systems.

Clean Vents and Duct Covers

Mechanical ventilation systems can be as simple as an exhaust fan that vents directly to the outside or as complicated as a complete air circulation system with ducting, air conditioning, and heat recovery built in. What all of these systems have in common is that they circulate air utilizing some type of motor. If the air ducts and interior and exterior vents are not clean, it blocks the flow of air and places undue stress on the machinery designed to move that air. When the machinery is under high levels of stress it will not operate efficiently. Cleaning vents and ducts regularly is an easy way to aid the efficiency of the ventilation system as well as maintain fresh air in the building. Let us unsure your comfort and safety by booking your cleaning now - Dryer Vents, Kitchen Vents, and Bathroom Vents as well.

We provide Heating, Cooling, Furnace & Air Conditioning Installation, Repair & Maintenance in The Waterloo Region and the surrounding area

Copyright 2010 Davis Mechanical, Ontario Canada