CGS has been working on our hvac home matters for many years.Very affordable.Always on time.Excellent workmanship.Gives options for repair, replacement or service.Professional, ethical and sensitive.Community oriented.Wouldn't think of calling anyone else.Hope they don't retire.Services: A/C system maintenance
August 2020
CGS Heating and Cooling is incredibly generous and supportive of our local community. Thank you CGS from Big Brothers Big Sisters for your support with Bowl for Kids' Sake 2020!
September 2017
I have used CGS HVAC both when we lived in Milwaukee 20 years ago and now in our home in Erin WI. They are fantastic!. They installed a new furnace and central air for us in our Milwaukee home and they were the best bang for our buck when we reviewed all the quotes. We were also extremely pleased with the service, quality, professionalism and quick turn around time. We called them last fall to get a quote for our central air in our Erin home (which has electric heat). We were elated to find out that he could install both a natural gas furnace (using the existing duct work) and replace our old central air at a very reasonable price. We had that done Sept 2016 and have... read full review
CGS has been working on our hvac home matters for many years.Very affordable.Always on time.Excellent workmanship.Gives options for repair, replacement or service.Professional, ethical and sensitive.Community oriented.Wouldn't think of calling anyone else.Hope they don't retire.Services: A/C system maintenance
CGS Heating and Cooling is incredibly generous and supportive of our local community. Thank you CGS from Big Brothers Big Sisters for your support with Bowl for Kids' Sake 2020!
I have used CGS HVAC both when we lived in Milwaukee 20 years ago and now in our home in Erin WI. They are fantastic!. They installed a new furnace and central air for us in our Milwaukee home and they were the best bang for our buck when we reviewed all the quotes. We were also extremely pleased with the service, quality, professionalism and quick turn around time. We called them last fall to get a quote for our central air in our Erin home (which has electric heat). We were elated to find out that he could install both a natural gas furnace (using the existing duct work) and replace our old central air at a very reasonable price. We had that done Sept 2016 and have... read full review