The Best Residential & Commercial AC Services


Northern Illinois can get pretty hot and humid when the summer hits. Those long July and August days seem never ending as the air feels like you can swim through it. To beat the heat, you’ll need a reliable air conditioning system you can count on.

Barrington Heating & Air Conditioning offers the best heating and cooling services, including air conditioning installation, repair, and maintenance. Our expert technicians have been installing home and office air conditionings systems since 1967. We take pride in offering the highest-quality AC services for our customers. Call us today for your next HVAC repair!


  • AC Installation

  • AC Maintenance

  • AC Repair

  • AC Replacement

  • AC Clean & Checks

  • Duct Cleaning


Ever since air conditioning became affordable for the average homeowner, it’s tough to live without it. When the summer days in Northern Illinois top 100 degrees, it’s almost unbearable if you don’t have some sort of air conditioning system.

Barrington Heating & Air Conditioning has been in the HVAC business for over 50 years, installing, repairing, and maintaining air conditioning systems for homeowners and businesses across Northern Illinois. We have a passion for ensuring you are comfortable no matter what the weather is doing outside. Below, we’ll go over some of the reasons to have a top-notch air conditioning system in your home or office. Call our HVAC company today to get started! Our installations come with a full 10 year parts & labor warranty.*


  • You Want to Be Comfortable

There truly is no better reason to invest in air conditioning installation in your home or business simply because you want to. After all, no one truly enjoys sweating while sitting around their house watching TV or while trying to work at your computer all day long. When you call Barrington Heating & Air Conditioning for an air conditioning installation or repair, we work quickly and efficiently to install your air conditioner so that on the same day, you can enjoy a cool environment.

  • You Have Underlying Health Conditions

Every year, people die from heat stroke, not only in the United States, but also around the world. Your home, if not properly ventilated, can get extremely hot and can top over 100 degrees Fahrenheit. High temperatures can cause many health conditions, such as heat exhaustion because of an overabundance of perspiration, low blood pressure, dehydration, muscle cramps, nausea, and fainting. If you suffer from these conditions due to the heat, give Barrington Heating & Air Conditioning a call to schedule AC installation today.

  • Improved Air Quality

Air conditioning systems work by blowing cold air into the home while venting hot air out of the home. This process of constantly swapping out air results in the air in your entire home being replaced on a consistent basis. This helps to keep your air fresh and pure for you to breathe in. By investing in regular Clean & Check services by Barrington Heating & Air Conditioning, you can ensure that your air conditioning system stays healthy by having the air filters replaced and your ductwork cleaned of contaminants and allergens on a regular basis. Call today to learn more.


  • Better Sleep

Most of us have experienced trying to fall asleep without air conditioning on a hot summer’s night. We can toss and turn, sweating, just trying to get comfortable. Research has shown that the ideal sleeping temperature for most people is somewhere between 65 to 75 degrees, which is much cooler than the average July day in Barrington, IL. You can judge this temperature either by your thermostat or by the fact you will need a light sheet or blanket at night. Cooler temperatures help to signal your body that it is time for sleep, and helps to lower your heart rate so you can get a good night’s sleep.

  • Promotes Better Security

Let’s face it, an open window with a flimsy screen is a lot easier to break into than a window you have to break that will make a loud noise and attract attention. Plus, most modern houses are being built with smaller windows to promote energy savings. Thus, when you have a professional air conditioning installation service by a top-rated air conditioning company such as Barrington Heating and Air Conditioning, your home will be safer because you won’t need to have your windows open any more.

  • Keeps Your Heirlooms Safe

Many of us have items in our home or office that can be affected by the air temperature. Antiques made from wood, such as a grandfather clock, can absorb moisture. Old photographs can be ruined by humidity and curl at the edges. Modern home appliances can overheat and possibly suffer damaged internal components. By investing in air conditioning installation, repair, and maintenance by Barrington Heating & Air Conditioning, you’ll be keeping the objects that mean the most to you safe.


As Barrington’s most-trusted local HVAC service provider, our team strives to ensure every resident in our community is comfortable in their own home. Air Conditioning is a vital part of this. It makes the temperature of your home pleasant and your air quality healthy. This is why we strive to make the installation or repair of your A/C unit as convenient and affordable as possible.

Residential HVAC installation and repair services make up the backbone of our business. Our professional technicians are the best in Barrington at providing you with unquestionable service and work ethic. Our techniques are implemented with efficiency and quality in mind and our customer care is unmatched. Each and every one of our certified technicians are trained to the highest industry standards, allowing us to provide you everything you deserve from an HVAC company

With over 50 years in the industry, Barrington Heating &Air is northern Illinois’s preferred air conditioning service provider. From routine cleaning and maintenance to extensive repairs and replacements, trust Barrington Heating & Air for guaranteed satisfaction in your HVAC service. Our installations come with a full 10 year parts & labor warranty.*

Contact Us Today To Get Started

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