Duff Mechanical Services Inc.

Sample of why you should have regular maintenance completed annually on your heating system. Did you know that failure to maintain your heating system may cause... your heat exchanger to fail creating CO in your home? Book your regular fall maintenance with Duff Mechanical Services Inc. to ensure that your system is working effectively and efficiently. #annualmaintenance #muskoka #hvac See more

Back up boiler system job with automatic switch over from outdoor wood boiler to propane boiler #savesstokinthefire #veissmann #muskoka #hvac #hvaclife #anotherdayswork #keepitneat #bardonsupplies #proudofourwork #duffmechanicalservices

New addition to the Duff Mechanical family! #secondworktruck #hvaclife

It is that time of the year again where it is about time to turn on your furnace. Did you know that you should be having your furnace serviced at least once a year to maintain optimal performance? You dont want to be stuck with a broken down furnace in the midst of winter from not getting your annual service completed. We can help! Call us at 705 644 1364 or email us at [email protected] to book your service today.

We are hiring! Currently seeking a full-time Gas Service Technician. Preferably g2 or higher. Must be able to troubleshoot and diagnose furnaces, a/c units, boilers with attention to detail. Punctuality and dependability a must. Valid driver's license is required. Wage is negotiable depending on experience. Please e-mail your resume to [email protected]