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

At one time, older homes lacking conventional ductwork were given few choices for temperature control. Homeowners lived with chilly winters, overheated summers, high energy bills, and unattractive equipment. Fortunately, those days are over. Always up on progressive technology, Allied Air Conditioning & Heating Corporation brings the opportunity of high-velocity HVAC to the Northwest Suburbs of Chicago.

Dependable High-Velocity HVAC Services

Why are we all excited about high-velocity heating and cooling systems? For one thing, the very narrow, flexible mini-ducts can be retrofitted into the existing home without upheaval. Plus these smaller, insulated ducts reduce energy waste and sound levels while providing rapid temperature increase or decrease. Because the high-velocity equipment doesn’t need to work as hard or run as long, you enjoy ideal year-round comfort for less cost.

High-velocity HVAC allows versatility. This type of system caters to nearly any layout of home, offers the flexibility of location of vents and a wide variety of styles to suit the decor. Precision controls and a process of aspiration ensure very even temperature and effective dehumidification.

For your high-velocity HVAC repairs, maintenance & installations, call on Allied Air Conditioning & Heating Corporation!

Give Allied Air Conditioning & Heating Corporation a call at 847-262-3349 for a free estimate. Our NATE-certified, factory-authorized team provides new design/installation as well as maintenance, repairs, and 24/7 emergency response. Treating Your Home as Part of Our Family Since 1969, we just love making comfort improvements across Mundelein, Vernon Hills, Arlington Heights, Barrington, Inverness & Hoffman Estates, IL.

High-Velocity HVAC Repairs, Maintenance & Installations Palatine & Libertyville, Illinois


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.

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