HVAC, Furnace Service, Air Conditioning Service, Heating Installation & AC RepairMundelein, IL, Arlington Heights, IL, Hoffman Estates, IL, Inverness, IL, Barrington, IL & Vernon Hills, IL

Carrier HVAC ProductsEstablished in 1969, Allied Air Conditioning & Heating Corp. answers the weather extremes in Northwest Suburbs of Chicago with experience, skilled service, and proven solutions.  The brutally cold winters, ferociously hot summers, and unbearable humidity are nothing new to us.  We know exactly how to handle them.  Call on Allied Air Conditioning & Heating Corp. for new heating/cooling system installation, replacement, seasonal maintenance, or repair, and we’ll tailor solutions to your exact challenge.  As one of the largest HVAC contractors in the area, our full resources are at your disposal, adding up to prompt response, quick turnaround, and rewarding results.  And we are always available with the professional help you need, providing 24 hour, year round, Emergency Service across Mundelein, Vernon Hills, Arlington Heights, Barrington, Inverness & Hoffman Estates, IL.

Your Trusted HVAC Contractors

As an ACCA (Air Conditioning Contractors of America) member, Allied Air Conditioning & Heating Corp. is committed to industry and service excellence. A non-profit association, ACCA includes more than 60,000 professionals and 4,000 businesses, who work together to set higher standards for energy efficiency, air quality, and comfortable indoor environments.  Allied Air Conditioning & Heating Corp. also maintains membership in ASHRAE (American Society of Heating, Refrigeration & Air-conditioning Engineers), focusing on improvements in building systems, environmental responsibility, air quality, and sustainable comfort solutions.  We are BBB accredited, and our team is entirely NATE-certified.

Call Allied Air Conditioning & Heating Corp. for heating and air conditioning repairs, service, and installations!

By meeting exacting requirements for business practices, customer approval ratings, and technical excellence, Allied Air Conditioning & Heating Corp. is recognized as a Carrier Factory Authorized Dealer.  Consistently exceeding Carrier’s strenuous expectations, Allied Air Conditioning & Heating Corp. has also been singled out with the prestigious President’s Award for the last six years.  This translates into superior knowledge of groundbreaking products, advanced technical training, and unfailing dedication to your total satisfaction.  We not only offer superior heating and cooling options, we install and service them properly, ensuring efficient, reliable, and lasting performance.  Call on Allied Air Conditioning & Heating Corp. for precision temperature control, and we’ll do the job right.

Heating Installation • Furnace Service • AC Repair