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Your Comfort is Our Priority

Gartner Heating & Cooling, Inc. is a family-owned business that has been serving the HVAC needs of our Chicagoland neighbors since 1985. Our team of highly qualified HVAC professionals puts the customer's needs first, providing expert custom installation, maintenance and repair services for all makes and models of HVAC equipment. At Gartner, dependability and customer satisfaction are key priorities. Because we value every customer, we want you to know beyond any doubt that you can count on us to handle your job with the utmost skill and integrity. As a family-owned and operated concern, we have a double commitment to top performance and personalized service.

Our Services

We offer a wide range of services to cater to your HVAC needs. Our services include:

Cooling Solutions

We offer a variety of cooling solutions that will fit your needs. Our technicians are trained to provide customized space solutions that will maximize your budget.

Heating Solutions

Our technicians are trained to understand the inner workings of heating systems and can provide an array of services to suit your needs.

Air Quality Solutions

Indoor air solutions that will help you maintain a safe environment for your family, employees, and customers.

Commercial Services

We offer commercial air conditioning installation, repair, and maintenance services for businesses of all sizes.

Financing Options

Gartner HVAC understands that the cost of a new system can be a significant burden. That's why we offer financing options to make it more affordable for you. Our team will work with you to find a payment plan that fits your budget.

What Our Customers Say

"I had a really good experience with this small unique company. Its nice to be able to speak with the owner, who actually comes out to look at the work that needs to be done. They are truly caring and clean up before they leave. They ran ducts and vents to my addition of the house. I was so worried but they did a awesome job! I'm waiting for my furnace which is 35 years old to go out so I can have them come and install a new one. Thank you!" - Lisa

Reviews (147)
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Positive: Gartner HVAC's professional staff, excellent customer service, high-quality work, trustworthiness, and reasonable pricing earned rave reviews from satisfied customers.

Overview of Gartner HVAC Reviews

The reviews of Gartner HVAC are overwhelmingly positive, with customers praising the company's professional staff, excellent customer service, and high-quality work.

Professional Staff and Excellent Customer Service

Many reviewers praised the professionalism and courtesy of the staff, including the owner Darin, Mike, Chris, Leo, Cody, and others. They were described as knowledgeable, respectful, friendly, and helpful in explaining the work to be done and answering questions.

High-Quality Work and Attention to Detail

Customers were impressed with the quality of the work done by Gartner HVAC, including the installation of new heating and cooling units, furnaces, and boilers. The company's attention to detail and commitment to excellence were highlighted, with some reviewers noting that the technicians went above and beyond to fix small issues and provide preventative maintenance.

Trustworthiness and Reasonable Pricing

Several reviewers praised Gartner HVAC's trustworthiness and reasonable pricing. They felt that the company was transparent and honest in their dealings, and that the prices were fair and competitive.

Prompt Response and Emergency Service

Some reviewers appreciated the prompt response of Gartner HVAC in emergency situations, such as when their heat went out in freezing temperatures. The company's quick response and ability to prioritize emergencies were seen as a major plus.