Ductless Split Installation, Ductless Split Repair, Ductless Mini Split & Ductless HVACChicago, IL, Northbrook, IL, Lincoln Park, IL, Skokie, IL, Glenview, IL & Highland Park, IL

Ductless Air Conditioning in Chicago, IL | Ductless Split Repair Northbrook, IL

Ductless mini- and multi-split systems provide nearly limitless opportunities. These compact yet powerful units accommodate tight installation spaces yet handle one or multiple rooms of any size or style. There’s no ductwork taking up space or requiring the gutting of walls and ceilings. Streamlined indoor air handlers mount up high on the wall and link to a single, quiet, and unobtrusive outdoor compressor, requiring nothing more than a small hole and access to electricity. Call the professionals from Guardian Heating & Cooling Service for installation in Chicago, IL and surrounding areas, and we’ll most likely have your system up and running that same day.

Reliable Ductless HVAC Installations & Service

Guardian Heating & Cooling Service partners with Carrier brand ductless systems, bringing you industry-leading efficiency levels, outstanding heating/cooling capacity, and unmatched control over the indoor climate. Enjoy exceptional air filtration, inverter technology, WiFi connectivity, and the many benefits of zone control. Extensive line lengths allow flexibility in set up to target those hard to heat or cool rooms in the home.

For all your ductless mini or multi-split needs in Chicago, IL and surrounding areas, trust in Guardian Heating & Cooling Service!

Our team of factory trained, NATE-certified, fully licensed, and insured professionals are qualified in ductless HVAC design, installation, maintenance, and repair of all makes and models. Large enough to handle your needs and small enough to care, Guardian Heating & Cooling Service is the best choice for ductless heating and cooling services throughout Chicago, Northbrook, Lincoln Park, Skokie, Glenview, Highland Park, Wilmette, Niles, Morton Grove, Glencoe, and Winnetka, IL.

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Serving Chicago, IL and surrounding areas

Serving Northbrook, IL and surrounding areas

Ductless HeatingDuctless Air Conditioning ∴ Wilmette, IL ∴ Glenview, IL ∴ Winnetka, IL

Save today with our special offers

You love getting good deals, so here are some coupons to show our appreciation for considering us for your next heating or cooling installation or repair.

Special Offers
  • Financing Special 0% financing for up to 60 months

    With Approved Credit. On Qualifying Systems only. Call Amber for details. Expires 12-31-24.

  • 30% off

    30% Off any repair with the purchase of a maintenance agreement.*

    773-763-9224


    *Restrictions apply. Cannot be combined with any other offers. Must present coupon at time of service.

    Expires: 12/31/2024

  • Free 2nd Opinion

    773-763-9224


    *Cannot be combined with any other offers. Must present coupon at time of service.

  • Save Thousands w/ Local & Federal Rebates

    Learn More


    *Scheduling restrictions may apply. Limited spaces available. Ground-level residential equipment. Cannot be combined with any other offers. Must present coupon at time of service.

What our clients are saying

Installing the best and servicing the rest!