24/7 Emergency HVAC Services

Any time of day or night, even on holidays, we can provide emergency HVAC services to your home or place of business, with a minimum of fuss!

& Check Ups

We offer a broad range of HVAC maintenance services that are designed to identify potential problems and to stop those issues in their tracks.


Planning on upgrading your HVAC system? Then why not give us a call and we'd be happy to provide you a FREE, no-obligation estimate for our installation services!

We Offer Comprehensive HVAC Repair Service
in the Chicagoland Area & Surrounding Suburbs

Call Us Today At (773)704-0640

Better Business Bureau recognizes Itemp heating and air conditioning as an A plus rating business

Services We Offer


  • Air Conditioning Systems

  • Heating Systems

  • Indoor Air Quality Diagnostics

  • Hot Water Heater Installation

  • ....and much more!


  • 24/7 Emergency HVAC Services

  • DuctLess Mini-Splits

  • Installation, Maintenance and Repairs

  • Boilers

  • ....and much more!

We Are Your Preferred HVAC Contractor

We proudly service the Chicagoland Area and all surrounding suburbs, providing unsurpassed, residential and commercial HVAC repair services. We pride ourselves on being knowledgeable on all the latest HVAC repair service contractor techniques and use the latest technology and our years of experience to provide complete Heating and Air Conditioning contractor repair services to all of our clients.

We are licensed bonded and insured, and we only employ reliable, honest and skilled workers to represent our company – so you can sit back once you’ve hired us and be assured that you are in safe hands. Our technicians will arrive at your location fully equipped for almost any Heating and Air Conditioning repair service contractor task that you need carried out, and will get the job done quickly and efficiently. No project is too big or too small, and we carry out each job with the same diligence and professionalism, regardless of the size of the task.

Prior to starting the job we will provide you with a quote that will detail all of the tasks that need to be completed, and any required parts that will need to be purchased. The last thing we want is for there to be any nasty surprises on pricing for you once the job has been done.

We have worked very hard to earn the reputation that we have in the Chicago Illinois, and we’ll do whatever it takes to keep that great reputation intact! We’re not happy until you, the customer, are happy, and that is our guarantee!

So why not contact us at (773)704-0640 and ask us for a FREE, no obligation quote for your next HVAC repair service replacement? We will offer you the best price we possibly can. We look forward to earning your trust, so that you will feel comfortable and happy to recommend us to your family & friends.

How To Select A Reliable HVAC Contractor

Finding a good Chicagoland Area HVAC repair service contractor shouldn’t really be that hard to do, right? And most of the time it won’t be! The problem is that you don’t usually find out if an Heating and Air Conditioning repair service contractor is sub-standard until after you’ve hired them, and they’ve made a mess of the task that you hired them to do, and you’re left with more problems than you began with.

So before you go and hire an HVAC repair service contractor in the Chicagoland Area (or the area where you live) here are a few helpful hints for you to consider in order to protect yourself as much as possible:

  1. Seek recommendations from other people you trust, for example, family, friends or work colleagues. Not only will they be able to help you find a good HVAC repair service contractor, but they will also be able to steer you away from those that they have had bad experiences with.
  2. If you can’t get a personal recommendation, the next best option is to go online to find reviews on third party websites such as GoogleMyBusiness, Yelp, Kudzu, Angie’s List, and don’t forget the Bureau for Better Business. Don’t rely on the testimonials that you find on the HVAC website, as they are probably only going to allow the good testimonials to be posted since they have complete control of the site.
  3. Before allowing an Heating and Air Conditioning repair service contractor to start work in your home or office, always get a quote in writing, and check the small print, to try and alleviate any shocks when the final bill is presented to you.
  4. Last but not least, it’s vital that you check the HVAC’s licensing credentials before hiring them. A licensed HVAC repair service contractor is going to not only have the correct qualifications, but will also carry some kind of liability insurance. You can easily go online to check the license number that your prospective Heating and Air Conditioning repair service contractor hands to you.