Nicor Energy Efficiency Program

The Home Energy Efficiency Rebate Program now offers new ways to save energy in your home – including more efficient products and value packages.

Providing heating & cooling to the Rock River Valley since 1957

Although we've grown over the years, Axberg remains a family owned company and maintains a commitment to quality and excellence.

We're a Bryant authorized factory dealer

Axberg Heating is the only authorized factory dealer for Bryant Heating & Cooling Systems in the area. Bryant delivers a full range of durable heating and cooling systems.

ALl of our service technicians are NATE and EPA certified

Our service technicians and installation crews are trained in the latest factory schools to insure proper installation and service

Welcome to Axberg Heating - Rockford IL

Axberg is proud to announce that we have joined the Black Diamond Family!  

We are now able to provide scheduled service Monday through Saturday with extended hours.  Emergency Service is still available 24 hours a day, 7 days a week.

We are excited to offer additional services to our customers such as plumbing, sewer, electric, and duct cleaning.  And you’ll notice that whatever time you call, day or night, the phones will be answered by a Black Diamond employee – not an answering service.  We appreciate your loyalty over the last 57 years and are glad that we will still be the most comfortable call you can make.

We are members of the Rockford Chamber of Commerce, the Better Business Bureau, the National Association of Home Builders and the Home Builders Association of the Greater Rockford Area.

Our office, warehouse, showroom facilities, and sheet metal shop are located at 3230 Pyramid Drive in Rockford. We keep in stock the most popular models and sizes of furnaces and air conditioners which allows us to have equipment on hand to schedule jobs.

Our service trucks and service parts inventory are stocked with the most popular parts to quickly service equipment on a 24-hour emergency basis.

Our service technicians and installation crews are trained in the latest factory schools to insure proper installation and service. Service technicians and a majority of our installation crew are EPA certified and NATE certified.

Axberg Heating is committed to satisfying your comfort with the latest in heating, air conditioning and air treatment equipment. We provide quality installations and service at affordable prices.


Serving all of Northwest Illinois including: Rockford, Belvidere, Cherry Valley, Loves Park, Machesney Park, Rockton, Roscoe, and more!