R.J. O'Neil Inc.

Excellent communication (both via phone and email) and customer service from the first contact through completion. I was having a lot of trouble finding a company that could handle the install of my tankless water heater in a timely manner and they fit me in promptly. Quoted a rough estimate over the phone after hearing all the details and were very competitively priced. Actual job charges were in line with that estimate, which to me is commendable. Very professional on site and the work was done quickly and with care. Would definitely recommend.

Incredible company. Super responsive, kind, professional, timely and trustworthy! Very grateful for their help with our father's home and their quick move to assist with incredible grace. Service: HVAC system maintenance

I would like to take a second to thank you and your company for all the hard work your crew has done for us at Maple Park. We have had a few of your service men here to help repair this 100 year old boiler, pumps, and radiators when they have not been easy jobs to complete. They have always come in with a positive attitude even under difficult situations. I would especially like to thank Mark my go to guy for questions and answers to the problems we have had. Again thank you for the help you have given us at the Village of Maple Park. Lou Larson Public Works Director Maple Park Service: Heating system maintenance