I needed my furnace serviced. Mark was excellent at listening to my description of the issue. He explained different parts and operations of the furnace in terms which I could understand. Mark is the man. He installed a new furnace, a/c unit, and hot water heater in two days notice due to a failed unit in the midst of winter.
We believe treating everyone like family was the right and responsible way to run the business. On the Mark Heating & Air is the heating and cooling company to call when you want fast, friendly, skilled service. We offer a complete line of heating, cooling, water heater, and air quality control services.
Our technicians are simply the best. They are highly-trained, certified, and they participate in continuing education classes frequently. They will arrive on time, keep your home clean, and communicate clearly with you throughout the service process. We value honesty and integrity more than anything else! We'll always give you an estimate for services, then follow through on what we promise.
We believe treating everyone like family was the right and responsible way to run the business. On the Mark Heating & Air is the heating and cooling company to call when you want fast, friendly, skilled service. We offer a complete line of heating, cooling, water heater, and air quality control services.
Our technicians are simply the best. They are highly-trained, certified, and they participate in continuing education classes frequently. They will arrive on time, keep your home clean, and communicate clearly with you throughout the service process. We value honesty and integrity more than anything else! We'll always give you an estimate for services, then follow through on what we promise.
Services
History
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On The Mark Heating and Air began with the idea that treating everyone like family was not only the right way but also the responsible way to run a business. Through honesty and integrity, something Mark's parents instilled in him, Mark quickly built a business that proves when you treat all your customers like family they become clients for life.
About
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Mark started On The Mark Heating and Air because he wanted Hoffman Estates to have access to professional service done the right way. He built the business on honesty and integrity, values that were passed down to him from his parents and grandparents. Give you a straightforward estimate every time, so you'll know upfront how much your heating and cooling work will cost.
Careers
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Thanks for your interest in On The Mark Heating and Air, we are always looking for talented technicians to join our growing team. Primary Job Function: To service and install heating and air conditioning systems to company standards providing the customer with a high quality experience. Strong knowledge of residential and commercial HVAC products, installation, and mechanical understanding, preferred.
Reviews
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Great company and great service. Mark was on time and called when he was in his way to confirm. He was very easy to work with and took the time to explain what he was going to do before working on my furnace. He was very patient with my questions, made recommendations to get the most out of my furnace/AC, and didn't pressure me to get anything I didn't need.
Heating
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At On the Mark Heating & Air, we will do whatever it takes to keep you warm at home this winter. We'll work with you to keep you heating in great shape or to get you the new heater you need so you can stay comfortable in your house. We can help you maintain your current heater, too, so it will last for a long, long time.
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