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On The Mark Heating and Air

5.0

About this business

When you need help with your heating, air conditioning, or indoor air quality in Schaumburg, IL, call us at On the Mark Heating & Air right away. We will get to you fast, give you a straightforward evaluation of your HVAC system, then get you the solutions you need ASAP. At On the Mark, we believe in treating everyone like family. That means always offering you honesty and integrity and being the reliable professionals you need when you have an HVAC problem. We promise to arrive when we say we will, give you an upfront estim... read more

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
5.0887 reviews
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Kassandra Akers's profile image
Kassandra Akers 
on Google
a week ago

Mark was very knowledgeable and helpful and went above and beyond to help us! 

Jehiel Rivera's profile image
Jehiel Rivera 
on Google
a week ago

Chris came out and did our regular inspection. This was I believe our third time meeting him, as we had previously discussed replacing our (very old) system as well. He added more refrigerant for us as our system was super low, and also added a voucher to our "profile" in their system so that when we replace our system in the next year or so, the repair costs from this past year will be basically waived. He is always helpful, professional and not too pushy. Last winter we had a minor issue with our furnace and actually texte... read more

Pratik Patel's profile image
Pratik Patel 
on Google
a week ago

I can’t say enough great things about Chris from On The Mark Heating and Air! From the moment he arrived, it was clear he was not only knowledgeable, but also genuinely passionate about delivering top-notch service. He took the time to explain everything he was doing in a way that was easy to understand, and he made sure all of our questions were answered before he left. Chris was professional, punctual, and incredibly courteous throughout the entire visit. He quickly diagnosed the issue with our HVAC system, walked us throu... read more

Frank Fung's profile image
Frank Fung 
on Google
a week ago

Omar was very informative and explained everything that he was doing. Very friendly and did a good job. Price would have been expensive if it was a repair alone but in combination with needed maintenance price was reasonable. 

James Bishop's profile image
James Bishop 
on Google
a week ago

Chris Bauer was awesome. Out within 30 minutes on a Sunday night, life saver. Replaced capacitor up and running A/C in no time. Very knowledgeable highly recommended!!! 

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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 887 reviews. 

When is On The Mark Heating and Air open?

On The Mark Heating and Air is closed now. It will open at 8:00 a.m. 

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