$20 OFF New Customer Service Calls
Flat-Rate Services
Free Estimates on New Equipment & 0% Financing Options
24-Hour Emergency Services are Available
We appreciate you contacting us. One of our colleagues will get back in touch with you soon!
Have a great day!
$20 OFF New Customer Service Calls
Flat-Rate Services
Free Estimates on New Equipment & 0% Financing Options
24-Hour Emergency Services are Available
We appreciate you contacting us. One of our colleagues will get back in touch with you soon!
Have a great day!
Your furnace will be in good hands with Summit Heating & Air Conditioning. Get reliable heating services for your home today! We provide 24-hour emergency services. We service all makes and models of heating system.
You'll enjoy our 100% full warranty on new equipment, including guaranteed workmanship. We also provide a performance guarantee. Regardless of the temperature outside, your home will remain comfortable, or we'll take care of you for no charge!
Our expert team of technicians are ready to install, service or maintain your heating equipment effectively.
When choosing Summit expect professional, honest and friendly service. Click to see our comfort pledge, service or maintenance guarantee, no run around charge or pricing mystery. Call today to improve your comfort now.
Free Estimates for All New Heating System Replacements
Call Summit Heating & Air Conditioning LLC today.
(815) 664-2535
HUGE Savings
$20 OFF
Save $20 off a service call for all new customers! Also, after hours, call Summit Heating & Air Conditioning LLC and speak with a tech for FREE!
Limited time offer.
Special Discount
$200 OFF
Save $200 on a new furnace or air conditioner from Summit Heating & Air Conditioning LLC. Not valid with any other discounts. Call Summit Heating & Air Conditioning today for additional details and information.
We recently purchased a home and discovered our furnace was no longer working after installing a new thermostat. Summit quickly set up a visit and even informed us of a sooner available time, which we took.
After reviewing our heating system, the technician, Vern Newman, was friendly, professional, knowledgeable, and upfront with all costs. He explained all of the available options to us, and we agreed. Thank you, Vern, for your time and professional service!
- Nicole N.
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Spring Valley, IL
and Surrounding Areas
24-Hour Emergency Services Are Available
Office Hours
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