Our Service Area
Heating & Cooling Service Locations
We proudly serve the Greater Durham and York regions, providing top-quality HVAC services with honesty and expertise. Whether you need repairs, maintenance, or a new system installation, our team is ready to help. No matter the season, we’re here to keep your home or business comfortable year-round!
- Newmarket
- Aurora
- Port Perry
- Stouffville
- Richmond Hill
- Ajax
- Whitby
- Pickering
- Oshawa
- Markham
- Uxbridge
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"Marx Mechanical staff are courteous and professional!"
My furnace suddenly died and Marx Mechanical staff rearranged their schedule to be here the next day to replace my furnace (in a snowstorm). All my questions were answered and they even helped me set up the Daikin app on my phone.
Karen B. -
"Excellent HVAC company to work with!"
They took time to work with us to get the best furnace/heat pump to replace our 20-year-old furnace. They've checked in with us regularly, and while we haven't had any issues, we know that they would go above and beyond to fix anything!
Val R. -
"Every step was smooth and competently handled."
We contracted Marx to replace our aging oil furnace with a high-efficiency heat pump. They arrived, promptly and prepared, on the agreed-upon installation date, protected walls and floors, worked diligently, and cleaned up afterward. Very professional!
Jabette B.
