🐶 Hannsen Says: "Call Summit for All of Your

Cooling Needs This Summer!" 🐶

🌞 Dog Days Of Summer Special 🌞
Beat the Heat with Summit

Heating & Air Conditioning!


This summer, enjoy cooler comfort and incredible savings with our exclusive "Dog Days Of Summer" offer. For a limited time, get:


$200 OFF on a New Air Conditioner

A FREE Thermostat for ultimate control and energy savings

A FREE Clean & Inspection next year to keep your system running smoothly
A FREE Outside Disconnect Shut Off Switch for added safety and convenience

Don't miss out on this sizzling summer deal! Call us today at (815) 664-2535 or visit our website to schedule your service. Stay cool, save big, and enjoy peace of mind with Summit Heating & Air Conditioning.


Limited Time Offer - Act Now!

dog outside store

Comprehensive Residential HVAC Services Since 1994


When your comfort at home is at stake, turn to Summit Heating & Air Conditioning LLC for prompt and complete HVAC repairs. Call us today to schedule an appointment.


Please take advantage of our many perks, including job-based rates, environmentally friendly units, and a 100% full warranty. You'll also be glad to know that we've been the local service and installation contractor for Maze Lumber's Fireplace division since 1996! Call Summit Heating & Air Conditioning today for a free replacement estimate!

Why Choose Summit Heating & Air Conditioning LLC?


's dedicated team of HVAC technicians provides exceptional heating, ventilation, and air conditioning services to Peru, IL and surrounding communities. With same-day service and 24/7 emergency support, we prioritize your comfort and time. Our financing options and discounts for new customers make our high-quality services accessible to all. Experience guaranteed satisfaction and a comfortable home with . Don't wait—call now and see the  difference for yourself.

Women Owned Business Since 1994

24-Hour Emergency Services/Talk To a Technician For Free

Military and New Customer Discounts

Free Consultations and Estimates on New Equipment

Same-Day Service Available Upon Request

Works With Insurance to Handle Paperwork

Furnace

Heating


No matter what type of heating system you have, our team is well-versed in how to repair and maintain it. We also provide installations and replacements.

Learn More
Air Conditioning

Air Conditioning


Trust Summit Heating & Air Conditioning LLC for all your AC needs, from new unit installations to routine maintenance work. We also provide emergency AC services.

Learn More
Fireplaces

Fireplaces


Whether it's a cleaning, repair, or a new installation, Summit Heating & Air Conditioning's team will give you the fireplace you've always wanted.

Learn More
Boiler

Boilers


You shouldn't have to worry about whether your heating system is going to work or not. With boiler services from Summit Heating & Air Conditioning LLC, you won't.

Learn More

Air Quality


Improving indoor air quality is one of the best ways to improve your family's comfort and health. We can install a brand-name air purifier to optimize your home's air quality.

Learn More
AC Maintenance

Maintenance


Look to Summit Heating & Air Conditioning to keep your home's heating and cooling units running smoothly all year round. We also offer fireplace maintenance all year.

Learn More

Security Camera Installations

Summit Heating & Air Conditioning LLC also provides full installations of indoor security camera systems with brand-name models. Keep your property secure and improve its value with our security cameras!

Here's what our satisfied customers are saying...

At Summit Heating & Air Conditioning LLC, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our HVAC technicians with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Summit Heating & Air Conditioning LLC and let others know what you think.

$200 OFF

Save $200 on a new furnace or air conditioner. No other discounts apply. Call Summit Heating & Air Conditioning LLC for more details.

(815) 664-2535

(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.

(815) 664-2535

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.

(815) 664-2535

Heating Contractor

Summit Heating & Air Conditioning LLC

Play Video
Share by: