Is your furnace or AC not doing its job? Then it is time to contact CRNE Heating And Air Conditioning for your heating and air conditioning needs. Our skilled contractors have been serving the Palatine and surrounding areas since 1990. Don’t sweat the small stuff – contact our office at (847) 260-7862, or request service online.

Experts in Heating & Cooling and More

Winter and summer can be grueling with their dramatic temperatures. We specialize in home comfort, and we offer a variety of services to keep you and your family comfortable no matter the season.

We understand that with a busy schedule, it can be hard to make time for regular maintenance around the house. This is why we offer annual service agreements designed to keep your system in quality condition and running smoothly.

Why Choose CRNE’S as Your HVAC Contractor in Palatine, IL?

We are a family-owned and –operated business that is well respected in the Chicago suburbs. Because we have years of experience, our staff is capable of handling any job. Whether it is a quick maintenance update or a full installation, our staff is ready to provide you with unparalleled service.

  • Experienced installation
  • Factory-authorized Carrier dealer
  • 100% guarantee on all Carrier products
  • Licensed, bonded, and insured employees

Don’t suffer through the summer heat or winter cold. At CRNE’S, our trained professionals are prepared to get your home feeling comfortable again with our HVAC and air quality services. We proudly serve Palatine, IL, and nearby cities such as Wheeling, Lake Forest, and Buffalo Grove. To learn more, give us a call at (847) 260-7862, or request service online.

Interested in working with our team? Take a look at our employment opportunities.