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Welcome To AllPrecise HVAC Company, Chicago
For Installation, Repairs & Maintenance of Heating, Cooling & Air Quality Services

Our introduction as Chicago’s top-most HVAC contractor goes back to 1999 when AllPrecise HVAC came into being. Since then we have been working hard for customer satisfaction and superior quality for different heating, cooling, refrigeration and air-quality works in the Windy City.

At AllPrecise HVAC, we work round-the-clock and that is why we have been successful in earning trust for many as they search for best HVAC repair and installation contractors in Chicago.

For the past 15 years our expert technicians, led by Mike Keburis, are the professionals for same day repair of central air conditioning, furnace and boiler system repairs etc and your partners as we inspect your current HVAC situation. We make sure that with our great customer service, expert HVAC repairs, professional heating, ventilation and air conditioner system installations we ensure that your heating and and your total satisfaction.

Browse Our Heating, Air Conditioning & Refrigeration Services

At all precise we excel in doing excellent work and providing true value for your installation dollars. We have a highly trained staff in all fields of service. We provide solutions; we work with the customer to design a system that meets their needs and budget. We recognize that every home and commercial space is different, and we have experience installing and maintaining a wide variety of heating, cooling and refrigeration products.

Heating Repair

Repairing or replacing your heating system. Contact for

Air Conditioning

Beat the heat with affordable air-conditioning repair services.

Air Quality

Fresh air is your right. AllPrecise brings you repair services for

To schedule a free, no obligation estimate on a home comfort product, please fill out the form and we will contact you by email or phone within 24 hours.

Free Estimate

Why is AllPrecise HVAC the most trusted name in and across Chicago?

The Importance of Home Performance with ENERGY STAR

We do assessments using the latest diagnostic equipment also show you where improvements can be made, how much you can save on energy costs, and then do all the work. We can even offer you ways to help pay for making the improvements so you can start saving on your Chicago energy star units.

Buying your Chicago home was probably one of the best investments you’ve ever made. Now it’s up to you to care for that investment and enhance its performance by making home improvements that are smart for you, your family and the environment. Home Performance with ENERGY STAR® can show you how.

So, we are always open to discuss your heating unit (i.e. furnace) or any cooling unit (air conditioner). As we mentioned, discussion is always free.

Scheduled Free Checkup

No Up Front charges

In our HVAC repair experience of more than 15 years, we have always valued the importance of repairing cost to our valued customers. That is why we believe in imparting informed decision about any possible estimate and assure you that there would be any surprise regarding to the pricing.

No Waiting

No matter if it’s 5 PM in the evening and your AC stopped working or if you are without heat or air conditioning, AllPrecise HVAC is out there for you. You do not need to wait as we are quite prompt in reacting to your call. We are always agile and provide our emergency services 24 hours a day, 7 days a week.

Repairs warranted for 1-year

Right from our expert HVAC repair knowledge, prices to products offered, our professionalism does not let you bother for a period of one (1) year. We have expert knowledge of parts of different heating & cooling brands and that is why we value our work with your 100% satisfaction and from our end, we assure you of money-back guarantee.

It means, you are free from any heating or cooling related concern for 12 months from the day of AllPrecise HVAC repair service.


SAVE up to 40% on Utility Bills

In the US, when family pays more than $2,000 a year on energy bills and half of this payment comprises of heating and cooling cose , you should be attentive to HVAC repair concerns. Our HVAC Maintenance services help you save up to 40% on Utility Bills and this is evident from the fact that AllPrecise HVAC Repair Program covers a large number of different HVAC system parts.


Available 24 hours

Time is not dependent for any unwanted trouble in your HVAC system so why should we time-dependent?
Our round the clock expert HVAC repair services help you in getting quick-repair solutions across Chicago.


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