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On The Mark Heating and Air

5.0

About this business

Location details

2200 Stonington Ave Unit 110, Hoffman Estates, IL, 60169, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 6:00 p.m.
Tue7:00 a.m. to 6:00 p.m.
Wed7:00 a.m. to 6:00 p.m.
Thu7:00 a.m. to 6:00 p.m.
Fri7:00 a.m. to 6:00 p.m.
Sat8:00 a.m. to 12:00 p.m.
SunClosed
5.01,119 reviews
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Eliza Saarelainen's profile image
Eliza Saarelainen 
2 days ago

Our family was broken down on the side of the road and we had an angel from On The Mark come and rescue us with some gas. We were on our way to pick up another car 3 hours from home…We feel bad we don’t even remember his name, but he works there, and he deserves a raise. Anyone who is looking to get their heating and air fixed, replaced, or serviced needs to use On The Mark Heating and Air. 10/10 would recommend. 

Kathy Barnes's profile image
Kathy Barnes 
2 days ago

Chris was very polite, friendly, and infirormative in explaining what our issue was and explaining why it would happen. He repaired the transformer and made sure that the furnace was working properly and air condition. I would recommend Chris to work on your hvac. 

Pierre Deering (Pierre)'s profile image
Pierre Deering (Pierre) 
5 days ago

I had been using on the mark for maintenance and when my 12 year old Lennox equipment started to fail I wanted a root cause diagnosis and that is exactly what I received with On the mark. Chris was able to perform a full diagnosis and determine what was occurring the system was leaking and it was due to a failed secondary coil which was out of warranty and a known failure point. He made an attempt to handle outside of warranty but was unable to do so. He was able to provide a realistic quote. At the same time I asked for a f... read more

Hallie Karle's profile image
Hallie Karle 
6 days ago

Everything went great! Eric was very nice and professional, he explained everything and went over any questions I had. Ryan was also great!!! 

lem villa's profile image
lem villa 
a week ago

Cesar Pastor is very nice ! He checked the Furnace .AC explained well why we need to change. And James Tarling found him to be very informative , courteous and good sense of humor very nice man and the people who installed are also nice and good worker. 

Frequently asked questions about On The Mark Heating and Air

How is On The Mark Heating and Air rated?

On The Mark Heating and Air has a 5 star rating with 1,119 reviews. 

When is On The Mark Heating and Air open?

On The Mark Heating and Air is closed now. It will open tomorrow at 7:00 a.m. 

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