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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
5.01,190 reviews
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Beom Lee (Jack)'s profile image
Beom Lee (Jack) 
3 days ago

On The Mark did a great job with my furnace installation. Everything was explained with detail, I was given multiple affordable plans to choose from, and the installation itself was done very professionally. All of the people I met with were very polite as well. Just wanted to give a shout out to Chris, James, and Carlos, and there was another technician with Carlos, but I did not get their profile messaged to me, but thank you all for the excellent work! 

Earl A.'s profile image
Earl A. 
4 days ago

Great service and support! I send all my clients to them. 

John Baerwald's profile image
John Baerwald 
5 days ago

Very polite, professional, clear explanations, great price. Chris Bauer was the HVAC tech. $338 for A/C capacitor replacement. Was quoted $700 by another company. 

Valerie Dalka's profile image
Valerie Dalka 
5 days ago

Today it was time for AC maintenance! Our system is nearly 17 years old! Chris was the tech today and did an amazing job explaining what he was doing, what issues we are facing and offering a variety of options for us to choose! Love that there is no pressure or over selling!! Chris does a great job with friendly and professional communication! Five stars all day!! 

Kristi Nelson's profile image
Kristi Nelson 
5 days ago

Yesterday Chris from On the Mark Heating and Air was at my house for my a/c and furnace tune ups, and also cleaned my dryer vent. Chris is absolute The BEST. . Everyone at OTM - from Mark himself to all the technicians, and Stephanie and Alaina (did I spell that correct?) who take all the calls are so friendly, professional, knowledgeable, and happy to help - I recommend OTM every chance I get. Big shoutout to CHRIS - he is the perfect example of the services done, and overall customer service. Thanks so much - Love you guys... read more

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 1,190 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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