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

Allied Air Conditioning & Heating Corporation specializes in ductless mini-split temperature control solutions. Ductless mini split air conditioners provide efficient air conditioning. You can control temperatures for independent rooms or the entire house. Mini split heat pumps also offer heating capability for year-round comfort.

If you want a ductless mini split system in your home, Allied Air Conditioning and Heating are here to help. Our installations require no disruption or renovation to your home. We complete them in a single day. We make sure you benefit from the best residential cooling system to meet every demand for comfort, cost, and convenience.

Dependable Ductless HVAC Services

As a Carrier Factory Authorized Dealer, our technicians have up-to-date training in ductless technology. They have experience working with a wide range of industry-leading ductless HVAC products. Mini-splits offer state-of-the-art features, such as

  • Variable-speed operation
  • Wireless remote
  • Smartphone and WiFi-controlled dehumidification modes
  • Energy-efficient sleep modes
  • Multiple fan speeds
  • Up to nine indoor units supported by a single outdoor compressor unit
  • Wall-mounted and ceiling-mounted units

With outstanding flexibility, exceptional forced air capacity, and slim profiles, these units offer unbeatable cost-saving and energy-efficient opportunities. The indoor mini-split HVAC systems use less energy to supply central air throughout the home through one outdoor unit. That means lower energy costs while still maintaining optimal home comfort.

A Ductless HVAC System Installed

Contact Allied Air Conditioning & Heating Corporation for professional ductless HVAC installation in Palatine. We’ll provide the information and recommendations you need to achieve perfect comfort.

Why Choose Allied Air Conditioning & Heating?

As one of the largest HVAC companies in the Northwest Chicago suburbs, we handle any service project with rapid results. Our NATE-certified HVAC technicians perform seasonal maintenance, proficient repair, and 24/7 emergency service in Palatine and the surrounding areas.

We’ve been in business for over 55 years, serving thousands of customers with professional, top-notch heating and cooling services. Whenever you need expert AC repairs, maintenance, or installations, trust Allied Air Conditioning & Heating for fast, efficient service. Customer satisfaction means everything to us, which is why we prioritize

  • Honest, upfront pricing
  • Professional, licensed technicians ready to work
  • Spotless cleanup after every service project
  • 100% satisfaction guaranteed

We focus on your needs and budget with each HVAC service, ensuring high-quality performance every time you call.

Schedule Your Next Appointment Today!

Call us at 847-262-3349 to schedule an appointment! We’re available 24/7 for emergency services and to answer your questions or concerns. We also offer financing if you want to save more money based on approved credit.

At Allied Air Conditioning & Heating Corporation, we focus on your exact needs with reliable solutions.

Ductless HVAC System Installation & Repair Near Barrington & Venom Hills, IL


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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