You Deserve A Comfortable Home!


About us

Comfort Specialists is a heating and air conditioning contractor serving the Peoria Illinois area. We started operations in 1994 with the goal of providing homeowners with a truly comfortable home. We’ll respect you and your home while we’re in it. We have plenty of shoe covers and drop cloths…vacuum cleaners too! We specialize in heating and air-conditioning maintenance, repair and replacement in the Peoria and surrounding areas. Should you need to replace your heating and cooling system we offer Trane products. No matter what your heating and cooling concerns are, we have a qualified expert available to solve your problems. We strive to give you the highest level of customer service possible. We are experts when it comes to solving comfort-related problems for your home. As an independent Trane Comfort Specialist™ Dealer we meet and exceed the highest standards in the industry.

Yes, We Can Solve That Problem Now!

Whether you’re hot, cold, dry, humid, have a problem breathing or your heating & cooling system is just plain shot…You can rely on our courteous ,knowledgeable staff to professionally service, repair or replace your furnace or air conditioner using state of the art diagnostic equipment, all at a fair price and on time…

We Offer:


Up Front Pricing

You’ll know the cost to service & repair your system before the work is done.


1-Year Warranty

We will give you a 1-year guarantee on any heating & cooling repair we do.


Performance Tuning

We have the high-tech tools to maximize system efficiencies.


Annual Maintenance

An annual heating & cooling inspection & tune-up saves you time and money.


Replacement Systems

We can replace your furnace or Ac unit in a day. Both in a day and a half.


We Never Close

Emergency? We are available at your convenience – not ours.

Service Areas

  • Chillicothe
  • Dunlap
  • East Peoria
  • Edwards
  • Eureka
  • Groveland
  • Metamora
  • Morton
  • Mossville
  • Pekin
  • Peoria
  • Rome
  • Washington

Payment Options

  • Cash
  • Mastercard
  • Check
  • American Express
  • Visa

Client Testimonials

The installers were trustworthy, honest and professional. They covered the floors with protective covering, wore shoe coverings and cleaned up after the installation.

Stephanie V.

While I had to choose between and expensive repair on an aging furnace or purchasing a new one, there was no pressure on which way I should decide. They patiently waited while I…

Patricia G.

Mark was great. Very knowledgeable and explained what we should expect. On the day of installation they were prompt and courteous. I would recommend them.

Karen Pilgrim

Mark and Jonathan did a great job installing our furnace and air conditioner. They were both very knowledgeable and did great job balancing our system and explaining everything we needed to know.

Randall Laninga

Comfort Specialist’s did an excellent job installing a new furnace and Air Conditioning system for us. Highly recommend them for you heating and cooling needs.

Donald Sullivan

Mark did a wonderful job selecting and replacing my failed A/C system on the hottest day of the summer. The system started right up with no problems. I recommend their services.

Beth Cone

Mark and John did an excellent job installing our new heat pump. Very professional, knowledgeable, answered all our questions, started and finished on time and cleaned everything up. Would highly recommend.

Candy Kleen

Comfort Specialists is the only HVAC company I trust. This is the second system that they have installed for me. They are top notch techs and all the work is done professionally.

Jim Scott

fast and knowledgeable service from Comfort Specialist in Pekin. I had them a new Furnace/Air Condition in 2016. Now I’m signed up with their Summer/Winter yearly Maintenance plan. I would recommend.

jerry fryman

Our furnace went out. Mark, from Comfort Specialists, came out about an hour or so after I called. The next day we had a new furnace. Great service!

j meeks

Technician John, ahowed up early, diagnoaed the problem and fixed it with no problem. Exhaust from hot water heater is now going through the flue correctly and out the chimney. Back to having hot water!

Tony Urban

Jonathan becker was very professional and quick at getting my grandmas ac unit back on track….highly recommended and he even put up with swarming bees and ants…thank you.

Thorkle Namdalen