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Marks Comfort Tech

4.6

About this business

Location details

1918 Confederation Line, Sarnia, ON, N7T 7H3, Canada

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.621 reviews
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Gurpinder Singh's profile image
Gurpinder Singh 
a week ago
Sarniarocksdotcom's profile image
Sarniarocksdotcom 
a month ago

I have used this company multiple times over 15 years and they have always served me well. If you need help with your furnace or hot water tank in this wild weather I highly recommend Marks' Comfort Tech. Fast, friendly and efficient and you are supporting a local company that gives back to the community. 

Cpt Lou's profile image
Cpt Lou 
a month ago

Marks Comfort Tech has looked after our family’s heating and cooling systems for years now. They are very professional and honest which isn’t always the case in the service industry. I have referred many people as well and they have all told me they were very happy. Keep up the great work and thank you 

G W's profile image
G W 
5 months ago

Today I had Maintenance scheduled for my furnace, A/C and hot water heater. The Tech was Mark and I was very satisfied with his demeanour and knowledge. He informed me my hot water heater was 16 years old and since it was in close proximity to my furnace I should consider getting a quote to replace. I was thankful for his suggestion as I had no idea of the age of the heater. I have scheduled to have it replaced before problems arise…. Thanks Mark 

Simon Kwan's profile image
Simon Kwan 
9 months ago

Noticed our AC was struggling to keep the house cool in the tail end of the summer of 2024. It was cool enough outside that we shut it off for the rest season. It slipped our minds until recent and wanted to have it checked before the summer starts to prevent any further damage. We decided to go with Marks' Comfort Tech, since we heard so many amazing experiences/things about them. They came and asked the right questions, told them about my concerns. They did the maintenance/repairs and gave me the breakdown of what happen a... read more

Frequently asked questions about Marks Comfort Tech

How is Marks Comfort Tech rated?

Marks Comfort Tech has a 4.6 star rating with 21 reviews. 

When is Marks Comfort Tech open?

Marks Comfort Tech is closed now. It will open at 8:00 a.m. 

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