Your Family Deserves Comfort

Bob's Quality Heating & Air Conditioning company logo tweet fb

From a dream to reality

Quality workmanship

Through quality workmanship and products, prompt, dependable service, customer demand and perseverance of family and employees, Bob's Quality Heating & Cooling began flourishing.


In June of 1985, Bob's Quality Heating & Cooling expanded to its present site at 123 S. Railroad Street in Kimberly.

Upholding values

In 1997, Bob sold the company to his son, Todd, and daughter-in-law, Kim.


This second generation business continues to uphold the same commitment to quality and values that it was built upon.


Today, our business continues to operate from a state-of-the-art facility with a staff of 18 employees and a fleet of 12 service vehicles.

Servicing all brands

Bob's Quality Heating & Cooling services all brands and types of equipment. We also sell and install quality residential and commercial products such as Rheem and Goodman.


We offer many other quality services such as energy savings agreements, in-floor heating, humidification, air purification systems, and, since 1999, air duct cleaning.

FREE, no obligation estimates on new equipment

The dream of owning a business became a reality in 1978, when Bob and Mary Nennig formed Bob's Quality Heating & Cooling. The couple, along with their three children, first operated the business from their garage.

Financing is also available to qualified buyers.


This commitment to quality has allowed Bob's Quality Heating & Cooling to be one of the largest residential and commercial heating and air conditioning dealers in the Fox Valley. We pride ourselves on the fact that quality is not only in our name, but as Bob once said, "It is in our service, products, and our entire staff."


We would love to be your Heating and Cooling expert. Contact us today!

A man speaking to a consultant thermostat Nennig family