Our Heating & Cooling Service Area – Vernon Hills, IL

We’re the ones to contact us for a FREE ESTIMATE, and for diagnoses, designs, repairs, and installations for your residential and commercial heating and cooling systems.
When Vernon Hills calls (847) 542-0800, we’ll provide your home or business with our skilled technicians to restore your commercial HVAC system’s air temperature and quality!
Our services are affordable, and we offer a selection of maintenance plans to keep your equipment running smoothly year-round. And if you need our 24/7 emergency services we’ll be there!

Air conditioning systemHVAC Services We Perform in Vernon Hills

Our financing plans are designed to keep your costs in line with your budgets – because we get it! We make it easy so you can plan for a new installation without breaking the bank. In addition to having fair prices, we’re licensed, experienced, and we excel in Customer Service so give us a call and we’ll be happy to assist you!

We’ll guide you through the process and provide you with the best solution for your needs If your heating or cooling system isn’t working properly. Sometimes it may simply need a maintenance overhaul, and at other times it may be time for a new install. Either way, Cullerton HVAC is able to find the best solution for your needs!

Reliable Heating Repair is You Fingertips in Vernon Hills

Are you experiencing strange smells and sounds coming your heating unit? Or, have you noticed an unexplained and sudden increase in your energy bill? If so, it is likely that your unit is in trouble and in need of being repaired or replaced. So if this this happens to you, contact our professionals by calling (847) 542-0800, or by filling out an Online Request Form for an immediate response!

Heating Services we provide in Vernon Hills

If you need an installment or repair on your Controls or Thermostats, we do that too, and we offer a wide variety of Indoor Air Quality Solutions including High-Quality Filtration Systems, Air Purifiers, Humidifiers, and Dehumidifiers, and much more!

Experienced Air Conditioning Technicians Are Available in Vernon Hills

Even if your air conditioner is well-maintained, at some point the time will come when it will need a repair or a replacement solution. When you get in touch with us, we’ll find the best option to get your home or office environment cool and comfortable, and we’ll throw in a free thermostat with every new installation!

So, if it’s time to take a look at your air conditioning system, look no further. We can set you up with a new system or service your existing one to cool your environment to your liking.

A/C Services Available in Vernon Hills

Consider Cullerton HVAC and never worry about your heating and cooling systems again! Call (847)-542-0800 today!

Vernon Hills is located in Lake County Illinois in a northern suburb of Chicago that has a population of approximately 22,000 residents. Buffalo Grove, Lake Forest, Libertyville, Lincolnshire, and Long Grove, and other surrounding areas, utilize it as their retail go-to.

In 1857, Richard Theodore Freese and Jim Carswell founded by establishing a 200-acre farm. It was incorporated in 1958, but it wasn’t until the 1960s when it began to expand due to a portion of the land being purchased for a golf course and a residential community. The development of the land is when its name became established, having maintained a slow, but steady growth of its population.