I have used M.D. Ewald Heating &AC for many years. They are very professional, knowledgeable, prompt and dependable when needed for emergency service. I would highly recommend their services.

Pete and crew installed a brand new furnace and replaced a majority of my basement duct work to create zones in my zoned house. This was done as part of a basement finishing project. They were happy to work with/around my main contractor to get the work done. They were personable, flexible, and easy to work with. The cost came in well below competitors. To date, our energy bills are lower. We have had zero issues with our heat/ac since the install.

they workers need to learn how to do there job. clean my furnance with a vacum. i asked how are they going to get all the dirt out and they said ( its impossable to get all out) i asked him to leave and i will never use them again