Indoor Air Quality

Superior air quality is critical to your family’s health.

According to the Environmental Protection Agency (EPA), indoor air contains more pollutants, contaminants, and germs than the outdoor air. Since Americans today spend 90% of their time indoors, indoor air quality is more important than ever before. In today’s tightly sealed homes, your indoor air can be 2-5 times dirtier than the outdoor air. This is due to air pollutants being trapped inside of your home, causing the air to be stagnant and stale. The most common pollutants we find in our homes are cleaning products, personal care products, air fresheners, chemicals, pet dander, pollen, mold, mildew, viruses, smoke, and dust. Over time, the exposure to these pollutants can cause respiratory disease, intensify asthma, allergies, and many other illnesses.

We help you manage your home environment by designing a system according to the needs of your family. With the right system in place, you can eliminate up to 99% of indoor air pollutants.

Our state-of-the-art indoor air quality services include:

  • A-coil cleaning eliminates bacteria buildup on the A-coil (the indoor component or your air conditioner)
  • UV germicidal lights attacks and eliminate germs, mold, and bacteria throughout your home
  • Air purifiers captures and kills dangerous bacteria, viruses, and mold throughout your home
  • Cabinet & media filters improves your system performance, helps keep the air flowing cleaner and system running efficiently

Indoor Air Quality (IAQ) FAQs

Financing Options

We recognize that everyone’s budgets are different. In order for you to have the comfort system you want, financing is available. Click here to apply online. To get more information on financing options, promotions and energy rebates & credits, call Temperature Doctors Heating & Cooling at (815) 914-6197.

Protect your investment

Regularly scheduled maintenance on your new system is necessary to keep it running efficiently and to help reduce opportunities for system breakdown. We’ll take care of it for you. Sign up for a Comfort Plan and we’ll make sure your system is healthy and ready to work for you, keeping your family comfortable no matter what is happening with the weather outside.

Here are just some of the benefits from having your boiler maintenance

  • Significant Energy Savings
  • Healthier Indoor Air Quality
  • Prolongs the Life of Your Equipment
  • We even have Member Benefits!


The reviews are in!

“I first met Marcus Pickett, the owner, in 2006 when he installed a new furnace in my home as part of a city rehab project. Out of all the contractors who worked on my house, he is the only one I still do business with, and I had him put in central air in 2009. He does quality work at reasonable rates, and the equipment is reliable and efficient. But what impresses me the most is his attitude. He sees each customer as an individual, not just an invoice. He is professional yet friendly, explains all your options and really tries to help you get the best value for your money.”

C. Culter
Rockford, IL

“I wanted to thank you and your staff for being so professional and making me a priority in my time of need. I am very happy with my furnace installation and I will make sure to refer you to my friends. Thanks again!”

S. Cole
Freeport, IL

“Our furnace went out in January, on one of the coldest days we had this past winter. We called Temperature Doctors off of a recommendation, and they sent someone out and made sure we were able to get the furnace up and running that night. We would HIGHLY recommend Temperature Doctors to anyone looking for an honest, trustworthy company to maintain, repair or replace their existing units. Thank you for all of your help, Temperature Doctors!!”

Lauren Phelps
Rockford, IL

The Doctor is here to cure any of your heating, cooling, and indoor air quality needs. Get in touch with us here.

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The Doctor is in

24-hour emergency service available 24 hrs. a day, 7 days a week