Reviews

"Dave and his crew (Aaron and Paul) replaced my outdated furnace with a new energy-saving one.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!”

“Complete HVAC swap out and water heater. Had 3 estimates done, went with the middle one which was DG Heating & Cooling. Reasonable pricing. Dave was very polite, upfront, and professional. Worked his butt off to get the job done within reasonable time. He knows what he is doing!! Will do business with him again and would recommend to anyone!”

“Met Dave at a farmers market and hit it off talking about heat pumps. He offered straightforward pricing on the spot and, months later after needing to replace my HVAC, I went out of my way to call him. He was pleasant, professional, and very responsive. His pricing beat all of my other replacement quotes and I accepted his quote same day. His team of three diligently replaced the old system in a day and, so far so good.  Dave made it very clear that if I had any questions or issues to give him a call.  Highly recommend DG Heating & Cooling.”

“I have used DG Heating & Cooling for my personal and rental properties and they are always 100% on time every time. Today, my dad called me in a panic as their furnace wasn't working. Within minutes, Dave was on his way to save the day and, of course, he did just that! Within an hour of making the first contact call, my parents had heat again. Nothing more comforting than knowing I can call on a company and feel 100% confident they will fix it properly and not try and take anyone for a ride. I cannot thank Dave enough for his knowledge, professionalism, and workmanship! Dave takes pride in his work! I will be calling on him for years to come! Thank you my friend!!!”