Palatine, IL:
Call or Text Today 847-262-3349
24 Hour Emergency Service
Libertyville, IL:
Call Today 847-367-8989

Your air conditioner is essential for home comfort and safety in the summer. Whenever outside temperatures rise, your AC unit keeps you cool. Once it breaks, you feel exhausted, frustrated, and scared.

Allied Air Conditioning and Heating provide professional cooling services in Palatine. Our experienced HVAC technicians repair, maintain, and install or replace your cooling system. We’re there whenever you need us, with 24/7 availability, day or night.

Here’s a brief overview of our work to provide expert cooling in Palatine.

Our Cooling Services

We provide a variety of high-quality, affordable AC services, like

Air Conditioning Repair Services

When you need reliable AC repairs, turn to the team at Allied. We’re well-versed in various AC units, including central air, wall-mounted systems, indoor and outdoor units, heat pumps, and ductless mini-split units. We begin with multi-point inspections before starting any work to provide an accurate diagnosis. That way, we fix issues before they worsen, saving you time and money on your HVAC system.

An HVAC technician repairing an air conditioner.

AC Maintenance and Tune-Ups

Preventative maintenance is crucial for keeping your AC system operating smoothly. Most HVAC specialists highly recommend scheduling heating maintenance once a year to prevent emergencies and catch problems early on. We look for various issues affecting your air conditioner, such as

  • Emitting warm air
  • Broken condenser coil
  • Refrigerant leaks
  • Poor indoor air quality
  • Broken evaporator coil
  • AC won’t turn on

When you schedule an AC tune-up, our technicians arrive promptly and provide you with the thorough, efficient service you need. We even give a No-Breakdown guarantee! If you need services sometime after your scheduled maintenance, we’ll waive the diagnostic fee.

Cooling Replacements and Installations

Stop searching for “cooling installation near me.” When it’s time to replace your cooling system, we can help. Our company offers a wide selection of high-quality state-of-the-art cooling units. We work with you to select energy-efficient, durable, and high-performing air conditioners to give you the peace of mind you deserve.

We also offer convenient financing options, so you can pay low monthly rates without breaking the bank.

We’re Your Number-One Authorized Carrier Dealer

Allied is proud to be an authorized dealer of Carrier HVAC equipment. We consecutively won the Carrier President’s Award for 16 years, showing our dedication to customer satisfaction and professional integrity.

Only a few Carrier Factory-Authorized Dealers who score highly on Carrier’s list of established standards win the Carrier President’s Award. These standards measure brand recognition, industry experience, and leadership. We are the only heating and air conditioning contractor in Illinois to receive this award for 16 years straight.

Allied Treats You Like Part of the Family

Since 1969, our home-grown HVAC company has operated with one goal in mind: to provide exceptional customer service no matter what.

We’ve achieved this goal by hiring the best talent in the HVAC industry and valuing you and your home above all else during every service call.

Our 200+ 5-star reviews on Google and Angi’s list showcase our depth of knowledge! We’re proud to be the most trusted heating and cooling company serving Palatine and the surrounding areas.

All of our technicians have the proper licensing, insurance, and NATE certification to finish the job fast and efficiently. We also regularly train our team on the latest industry technology and techniques to ensure you always receive the best HVAC service.

Schedule Service Today!

Now you no longer need to search for “air conditioning installation near me.” Allied Air Conditioning and Heating provides all the repairs, maintenance, and installation/replacement services. Call today at (847) 262-3349 to schedule service.


Interested in a boiler for your home or commercial space? Allied Air Conditioning & Heating Corporation partners with IBC and Carrier brands to not only ensure the right fit for any demand but outstanding reliability and lasting performance.


Through our relationship with Wells Fargo Bank, N.A., participating HVAC dealers offer a variety of flexible options for financing your new HVAC product or system. That way, you can invest in your home’s comfort without breaking your monthly budget.

Heating, AC & Boiler Repair Palatine Il
Carrier President’s Award Winner For 16 Years In A Row
Allied Air Conditioning & Heating Corporation Reviews
Allied Air Conditioning & Heating Corporation Star Ratings