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Years of Experience 
Licensed & Insured
Emergency Service Available
(647) 409-9672


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Bruce and his team were efficient, professional and a pleasure to work with. They detached and re-attached my AC (so that weatherproofing could take place) without a hitch. I felt confident that they did the work to code without cutting corners. - Linda

We had a problematic a/c system that we had several other contractor's look at but couldn't repair. Chalmers mechanical not only fixed it right , they were very reasonably priced. Thanks for the good job !  - Susan Renforth

We had our Air Conditioning installed by Chalmers Mechanical after suffering through a few hot summers. They did a great job and we haven't had any troubles. They were very knowledgeable, friendly and even followed up with us after they were done. I would definitely recommend their services (they already did our friends' house!).  - Krystina

Bruce did a difficult job in replacing two old gas furnaces and adjusting the duct work at St. Peter's RC Church in New Hamburg on short notice. Pleasant and professional.  - Paul Zepf

Bruce and his crew replaced our entire residential HVAC package in a fast, efficient and professional manner. I have also used Chalmers Mechanical for other maintenance services and will continue to do so for all our future HVAC needs. Great honest and dependable service every time!!  - Max Picardo

We had Chalmers Mechanical install our furnace last fall. Bruce was very personable and friendly, the install exceeded our expectations. I recommend Chalmers Mechanical for any HVAC related work.  - Joe Miranda