A house has many working parts and, like any machine, requires regular maintenance. Limestone Mechanical Ltd. is here to help you maintain, repair and upgrade the heating, cooling and air quality in your home. It is our mission to ensure you are comfortable where it counts the most – at home!


We offer a full line of products and services for

·         Heating Solutions

·         Air Conditioning Systems

·         HRVs

·         Water Heaters

·         Boilers

·         And More!