About Us

Family Photo

about us

At Hiller Sheet Metal, we sell and install York heating and air conditioning products, Mitsubishi mini split units, infrared tub heaters, and Weil McLain products. We are Indoor Air Quality (IAQ) specialists, offering you a wide variety of indoor air cleaning products. We also commission custom projects created from various metals.


In 1939, Russel Hiller and his son Harold Hiller opened the doors to Hiller’s Sheet Metal, a small shop in Hillsboro, IL. Today, Russel’s grandson, Denny Hiller, and his son-in-law, Robbie Shipman, operate Hiller’s Sheet Metal. They operate out of a 3600 sq. ft. building and have access to a 10-foot hydraulic brake and 100 foot power shear, along with many of the older hand tools that Russel used when he started the business. Robbie plans to continue the business when Denny decides to retire, and will be the fourth generation to own and operate the family business alongside his wife Lisa (Hiller) Shipman.

what our
clients have said

We wouldn't take our business anywhere else! We always receive wonderful service from Hiller’s Sheet Metal. They're fast, friendly, professional and do excellent work!

Brandi A. Richardson Young

Absolutely amazing people and company! Rob was so nice and made sure we knew everything we needed to know about our new system. He definitely went above and beyond!

Amber Dunham-Curtis

I have to give a big thank you to the guys at Hiller’s Sheet Metal! They went above and beyond the call of duty to help our family get a new furnace today.

Goldie Jett Mantor

They are simply the best and have earned our business forevermore!

Tina Wayne Jansen


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