Your Comfort Is Our Priority – Trusted Local HVAC Specialists

From Installation to Maintenance — Duct Professor Delivers Year-Round Peace of Mind

See what makes Duct Professor, Inc. your number one choice for Ductless Mini-Split repair in Wheeling IL.

Comfort You Can Feel. Service You Can Trust.

Schedule a Water Heater repair in Prospect Heights IL with Duct Professor, Inc..
  • Absolutely the best! The team that came to my Mom's home were so kind, so helpful and extremely patient. I cannot thank them enough. They worked so hard the entire time they were there. We were lucky enough to have the owner's son on said team who explained the entire duct system to me with such enthusiasm, it completely blew me away. They both showed such pride in their work. Again, the kindness they showed just proved to me that I had made the right decision when choosing them. I would recommend the Duct Professor to everyone.


  • I had an amazing experience. I came out later Thursday night to my water heater leaking water. After multiple calls to a few "24" hour emergency places that had no openings, I was beyond frustrated. I decided it's probably best to replace vs fix and reached out on Thumbtack to see my options. Duct Professionals responded so quickly! Not only that but they had a whole proposal laid out for me to review, a great price, and were available to come that next morning.


  • I called Duct Professor for a quote since our HVAC system was 20 years old and was not functioning properly. The owner scheduled an appointment with me via email and arrived on time. He thoroughly inspected both the A/C unit and furnace and advised to replace both. After discussing and explaining the types of units and payment options, we decided to proceed with the installation of the new units. Overall, excellent service and professional company. The team delivered a very high standard service with high quality products.


  • I am very happy with Duct Professor and the way they installed my new furnace. The whole process was easy and straightforward. I got a free inspection, then a very professional and easy-to-understand quote via email, and the team finished the job in one day, as promised. I got exactly what I was looking for, they are very kind and patient people, so I even signed up for their maintenance plan. Definitely recommend!


See what your neighbors are saying about our Furnace repair service  in Arlington Heights IL Call for reliable Furnace replacement in Prospect Heights IL.

Duct Professor 101

Trust our HVAC techs with your next Ductless Mini-Split repair in Wheeling IL

When it comes to furnace or ductless mini-split repair in Prospect Heights, leave it to Duct Professor.

We got our start in 2018 as a duct cleaning company. But our passion for problem-solving led us to expand into full-service heating, cooling, and indoor air quality service. From the beginning, we’ve been committed to honest, transparent service. No hidden fees, no upselling, just expert advice and fair pricing.

Like a good professor, we educate you about your home’s HVAC systems. We want you to be equipped with everything necessary to make good decisions. Want advice on how to maximize AC efficiency? Curious why your heat's not working? Class is in session.

Above all, we stand by our “Whatever It Takes” mentality. That means we don’t just fix your furnace or water heater. We go the extra mile to ensure you’re comfortable and satisfied. When you need reliable furnace service in Cook and Lake County, you can count on Duct Professor, Inc. to deliver.

Call 847-744-8099 to schedule furnace or ductless mini-split service in Prospect Heights! We look forward to showing you why we’re at the top of our class!

What Makes Duct Professor Top of the Class

Honest and Transparent Service

We don’t push products you don’t need. If you can get by with a furnace repair, we’ll tell you that. Our invoices are also straightforward without hidden fees or upsells.

Highly-Skilled HVAC Technicians

We want every Prospect Heights furnace call to go well! That’s why we only hire trained technicians that are passionate about the work they do.

A Customer-First Approach

We prioritize your comfort and satisfaction, always going the extra mile to ensure you’re happy with our service. Our Prospect Heights HVAC company goes so far as to guarantee it!

Cutting-Edge Comfort Solutions

Our staff stay up to date with the latest HVAC technologies. This allows us to offer energy-efficient systems and advanced air quality solutions.

Whatever It Takes Mentality

We stand by our mantra of “Whatever It Takes”. Duct Professor ensures every job is done right, no matter the challenge.

Prioritizing Solutions Over Sales

Duct Professor technician handling a duct cleaning in Prospect Heights
Prospect Heights heat pump expert at Duct Professor

Duct Professor isn’t here to sell products; we’re here to solve problems.

When you come to us for Prospect Heights HVAC service, we don’t just push you toward what’s most convenient or profitable for us.

We educate you and present several options to enable you to make the best decision. Answering your questions and helping you find budget-friendly service plans is part of our job description, and we pride ourselves on our ability to give customers solutions they’re comfortable with.

We’ll never try to upsell you on additional services or trick you with hidden fees. You can always trust us to give you honest prices and do the work that's been agreed upon.

Get honest, straightforward answers to all of your pressing heating and air conditioning questions. Call Duct Professor at 847-744-8099 today to speak with one of our Prospect Heights HVAC technicians!
Wheeling heat pump service at Duct Professor

Feel Like You’re on the Dean’s List

Sign up for our HVAC maintenance program in Wheeling or Prospect Heights.
  • Cut down on your monthly heating and cooling bills
  • Lengthen time between furnace and ductless mini-split repairs
  • Enjoy access to special promotions
  • Get priority scheduling on the off chance your system breaks down
Duct Professor, Inc. works with Bryant Furnaces in Wheeling IL.

“Whatever It Takes”

Proud to Be Prospect Heights’s Top Bryant Dealer

For over 100 years, Bryant has been manufacturing high-quality HVAC equipment. Known for its reliability, this brand’s equipment is most often utilized in commercial HVAC settings. The ability of their heating and cooling equipment to adjust to extremes makes them an excellent choice for the Prospect Heights area. Talk to one of our experts today to see if a Bryant furnace is right for you.

"Total Comfort. Totally Happy."

Installing Carrier Equipment in Prospect Heights Since 2018

Bryant’s sister company, Carrier, is also a big player in Wheeling's HVAC industry. They’re often applauded for the durability and longevity of their systems. Since they’re the brand that invented central cooling, there’s little wonder most people choose them for new air conditioning systems in Prospect Heights. Reach out to us today to get a quote on a Carrier heating or cooling system!

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