Open 7 Days a Week

Residential Heating Services


Are you looking for residential heating services? Ultimate HVAC is your local Skokie and greater Chicago, IL furnace, boiler and ductless mini-split service expert.


Call or click today to book the services you need.

Furnaces


 Schedule your spring service with Ultimate HVAC today!

$99 Fall Maintenance

Gear up for Fall and Winter with our Fall maintenance special, valid through November 30th.

Coupons are only applicable for new customers during normal business hours, Monday-Friday 7am-5pm.
After hours, weekends, and holidays are excluded from all coupons.

Schedule your spring service with Ultimate HVAC today!

$500 Off

When you choose to install or replace a full system.

Coupons are only applicable for new customers during normal business hours, Monday-Friday 7am-5pm.
After hours, weekends, and holidays are excluded from all coupons.

Schedule your spring service with Ultimate HVAC today!

$100 Off Duct Cleaning Fall Maintenance

Clean ducts lead to a healthier home, no cost for the sanitizer.

Coupons are only applicable for new customers during normal business hours, Monday-Friday 7am-5pm.
After hours, weekends, and holidays are excluded from all coupons.

Schedule your spring service with Ultimate HVAC today!

$950 Mitsubishi Special

Mitsubishi electric multi-zone mini splits

Coupons are only applicable for new customers during normal business hours, Monday-Friday 7am-5pm.
After hours, weekends, and holidays are excluded from all coupons.

Schedule your spring service with Ultimate HVAC today!

$25 OFF Any Repair

Is your furnace acting up? A/C not running efficiently? Call us for repair and save!

Coupons are only applicable for new customers during normal business hours, Monday-Friday 7am-5pm.
After hours, weekends, and holidays are excluded from all coupons.

Coupons are only applicable for new customers during normal business hours, Monday-Friday 7am-5pm.
After hours, weekends, and holidays are excluded from all coupons.

Boilers

Boiler Services

Boiler service is a call away with Ultimate HVAC. When your Skokie, IL home needs boiler repair, maintenance or replacement call us today.

Ductless Mini-Splits

Ductless Mini-Split Services

Ductless mini-split heat pumps can heat and cool your home year-round. Call or click today to book the ductless mini-split services you need.

Locally Owned

Ultimate HVAC is local owned and has decades of experience providing water heater installation and service for Skokie area homeowners and businesses.

Guarantee Peace of Mind

Ultimate HVAC is committed to your needs and satisfaction regarding water heating, HVAC or indoor air quality.

Factory Trained

We have completed manufacturer training and are NavienĀ® and A. O. Smith dealers.

Accredited A+ Rated BBB Member: Ultimate HVAC has been an Accredited Better Business Bureau member since 2017, and we are more than proud of our A+ BBB rating!
NATE certified: Nate Certified heating and cooling contractor.
EPA Certified: Ultimate HVAC is EPA refrigeration and air conditioning certified.
Licensed and Insured: Ultimate HVAC is licensed and insured to do furnace, boiler, air conditioning, and water heating work throughout Cook County.

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