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Proud to be your Hoffman Estates Furnace & Air Conditioning Service, Repair & Maintenance Contractor

The team at On the Mark Heating & Air is here whenever you need Hoffman Estates HVAC help. We are proud to be part of this community, serving your heating and air conditioning needs. Whether you need repair, replacement or a new installation of a furnace, air conditioner, heat pump or air filtration system, we get the job right the first time. Our certified technicians service all heating and air conditioning make and models.

Reach out to our friendly and experienced Hoffman Estates HVAC pros today!

Air Conditioning Services

When your air conditioning isn’t working or isn’t working well, it’s hard to feel comfortable at home. Call us for air conditioning service in Hoffman Estates and we’ll be there soon! We’ll diagnose the problem with your air conditioner or help you find the perfect new unit for your home. Our team won’t leave until you’re cool again!

Reach out to us for the following Hoffman Estates air conditioning services:

  • Repair Service
  • New Air Conditioner Sales
  • Air Conditioner Installation
  • Air Conditioning Replacement
  • High Efficiency Air Conditioner Upgrades
  • Air Conditioner Parts
  • Air Conditioner Maintenance Contract
  • Air Conditioner Repair
  • Commercial HVAC
  • Ductless Mini-Split Air Conditioners
  • Single Room Air Conditioners
  • Wall Mount Air Conditioners

Heating Services

We know how cold winters can get here! Call us whenever you need heating service in Hoffman Estates and we’ll get to you quickly and solve your problems fast. We can perform furnace repair in Hoffman Estates, IL, help you find a new one, or make sure your current heater will work all winter long. Our team of HVAC contractors is committed to your comfort.

Our Hoffman Estates HVAC contractors can help with the heating services below:

  • Repair Service
  • New Gas Furnace Sales
  • Furnace Installation
  • Furnace Replacement
  • Furnace Repair
  • Furnace Parts
  • Heating Maintenance Contracts
  • Commercial HVAC
  • Ductless Mini-Split Heat Pumps
  • Single Room Heating
  • Wall Mount Heat Pumps

Indoor Air Quality Services

If you’re concerned about indoor air quality in your Hoffman Estates, IL home, contact us today. We can come test your air or implement one of a number of solutions, like air filtration or installing a dehumidifier in Hoffman Estates.

Call our Hoffman Estates HVAC contractors for the following indoor air quality services:

  • Air Conditioning Filters
  • Furnace Filters
  • Air Cleaners
  • Air Purifiers
  • Whole House Humidifiers
  • Programmable Thermostats
  • Heat Recovery Ventilators
  • Ultraviolet (UV) Germicidal Lights

Hoffman Estates Furnace & AC Pros

If you’re having problems with your Hoffman Estates HVAC, then you’ve come to the right place. On the Mark Heating & Air can take care of all of your needs, including repairs, installations, maintenance, and more! Call us whenever you need to get comfortable at home!


Hoffman Estates is large village located 30 miles outside of Chicago, Illinois. Hoffman Estates is positioned in Cook County. A small section of the village extends into Kane County. According to the United States Census Bureau, there were approximately 51,738 people living in Hoffman Estates in 2016.

Hoffman Estates was primarily a rural farming community until the 1950s. In 1952, residents voted to establish Community Consolidated School District 54 and to become part of the Palatine High School District. Two years later a school opened in the community. That same year a local farmer sold 160-acres of land to Sam and Jack Hoffman, owners of a local construction company. The brothers built a new subdivision and by 1955 new residents were moving into the area. In 1959, residents of the subdivision voted to incorporate. A charter was issued on September 23, 1959, and subsequently, Hoffman Estates was established as a village.

Individuals who visit Hoffman Estates will discover a charming Midwestern village. Located in Hoffman Estates is Poplar Creek at 59-90, an entertainment, dining, and shopping district. This district is home to Cabela’s, Poplar-Prairie Crossing Shopping Center, The Arboretum, and the Sears Centre Arena. The Poplar Creek District serves as a wonderful gathering place for friends and families. Other attractions in the Village of Hoffman Estates include local parks and the Prairie Stone Sports & Wellness Center.

Residents of Hoffman Estates recommend new residents hire professional HVAC technicians to install cooling and heating systems in their homes if they are not installed already. Hoffman Estates is located in a region of the United States that experiences warm summers and very cool winters. During the months of June, July, and August, daytime temperatures vary from the mid to upper-80s. During the winter months, daytime temperatures range from the low to mid-30s. When properly installed by professional HVAC technicians, heating and cooling systems protect residents and their homes from potential damages caused by extreme temperatures.

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