Shamrock Heating & Cooling: Winfield’s Comfort is Our Most Important Business

Winter or summer, it is all about your comfort. Shamrock Heating & Cooling is based on a simple goal: the comfort of you and your loved ones.

Our company specializes in all aspects of home HVAC systems. We routinely repair and maintain air conditioners and furnaces by appointment or we respond to emergency service calls from Winfield homeowners 24/7, 365 days of the year.

For more than 40 years, we have delivered the area’s best in air conditioner installation and repair, heating system installation and repair and the full-range of services including duct work cleaning, safety inspections, in-line humidification and routine maintenance. We are a true, family owned and operated company.

If you live in Winfield and decide to install on a new HVAC system, Shamrock Heating & Cooling is your most logical choice. We do not believe in trying to sell a specific brand or model. As each home and customer is distinctive we take the time to go over your options and to reach the best solution for your particular needs.


Schedule an appointment today with Shamrock Heating and Air Conditioning to keep your system running safely and efficiently.

Shamrock Heating & Cooling Knows Winfield’s HVAC Challenges!

There is an excellent reason why nearly all of our Winfield business comes from referrals: we care, and our customers feel that commitment in everything we do. Our valued customers trust us, because we treat them like family.

Shamrock Heating & Cooling equips every one of its Winfield-based HVAC professionals with unique infrared video inspection camera technology. Very few companies use this equipment. We can see small problems that the old-fashioned flashlight method just can’t illuminate. What’s more, we inspect along with you and we explain what you’re seeing!

Shamrock Heating & Cooling: Serving Winfield, IL and the Surrounding Suburbs

Our Shamrock Heating & Cooling family is proud of its HVAC services to families in Winfield, IL and to all of the surrounding communities. Our company is a member of the Better Business Bureau with their highest rating and we are on customer websites such as Angie’s List for being a “Superior Service” provider.

We are customer service oriented and always pleased to answer your HVAC questions. Winfield, please remember that your comfort is our business and has been our company’s most important tradition since 1971.