Reviews

"DG is awesome! Besides annual service tune-ups on my A/C and Furnace, my hot water heater went out, and Dave came out at 6 pm to get me up and running again. Excellent business. Couldn't recommend more."

"If anyone needs central air conditioning replacement or repair (or furnace), I'm going to suggest you reach out to DG Heating & Cooling. Dave is the man. They are quick to respond. My AC went out after a storm last week. I called the next morning at 8:30, and they were at my house before noon. Unfortunately, it had a scorched main panel. Not the standard stock item. Dave got on the phone with the factory to try to get it fast-tracked. No luck, but it had a next Tuesday delivery. Well, they got the part earlier than expected. Did they make me wait for my next Tuesday appointment? NO, I got a phone call this morning, Dave was here 15 minutes later, and I have a running central air system up and running. Thanks, Dave."

"If you've recently bought a house (like myself) and are experiencing AC problems, I can't recommend DG Heating and Cooling enough. The owner, Dave, was able to come fix our AC right before a huge heatwave hit the area, and his quick and professional work allowed my family to stay cool."

"Dave and his crew (Aaron and Paul) replaced my outdated furnace with a new energy-saving one. They did an outstanding job, and they were all friendly and professional. I was delighted to have such a great company do the work on my home! They answered every question and helped me be informed. It is an enormous pleasure to have knowledgeable tradesmen on the job!"

"My furnace was not working on the coldest day of the year! Dave arrived at the time he said he would be there and diagnosed the problem. He called around and found the LAST main board in southeast Wisconsin. Dave drove to pick up the part and still had my furnace working within about three hours! I will be recommending DG to my family and friends. Great job, Dave!"

"I was highly impressed with DG Heating and their employees. With minimal disruption, they completely removed my old fuel oil furnace and fuel oil tank and installed a new gas furnace. They went the extra mile to keep our house clean throughout the whole process by covering the floors with protective cloths and constantly sweeping up. Their employees were not only very professional but also courteous and kept me informed. I highly recommend them for any heating or cooling needs you may have."

"Highly recommend Dave! We appreciate all the work he has done for us. He took his time to walk me through and explain everything. Can’t wait to finally use central AC! Definitely sending family and friends his way! Thank you, Dave!"

"Thank you so much, Dave, for getting here within 24 hours of our phone call... amazing job, incredibly helpful, and thank you for going out of your way to correct a fire hazard we were not aware of. Our hot water heater was not working, and Dave fixed it within 30 seconds! Thank you again, and you will be the first person I recommend for any HVAC needs."

“Dave is very knowledgeable and will make sure the job is done right! He's worked on both my furnace and air conditioner units. He installed the air conditioner unit the same day and had my family and I comfortable within just a few short hours. I trust him to do quality work at affordable and fair prices. I've referred him to several friends and coworkers, who would all vouch for his work. Dave's a great guy... you can't go wrong with him!”

“I was in need of someone to replace a water heater in my rental property and Dave from DG Heating & Cooling responded quickly and was very professional. I thought it would be hard finding someone to change it the same day, but he came 25 minutes after being contacted. I am so grateful that he was able to help me. I will definitely work with him on future projects and recommend him to others. Thank you Dave!”