Best Heating & Air Conditioning / HVAC In South Lyon

“I had an entire Trane furnace and AC system installed. It took only two and a half days to do the install. I'm happy with my decision to go with Heinanen Engineering. Jeff did an awesome job walking us through all the options and what needed to be done. With the no hassle estimate I never felt any pressure to make a purchase. Like some salesmen have tried on me in the past. After we made our decision to go with them they scheduled our install very promptly and within two weeks our system was installed and ready to use. Way quicker than I had expected! They payed great attention to detail and workmanship. They even ran into some issues that required extra labor and parts but never went over the original estimate. Jake and Kody did an awesome job with the install! I would definitely recommend these guys for all your home heating and cooling needs. The AC system is working great and I can't wait to test out the furnace this winter!“

“Travis and crew were easy to work with and knowledgeable about my equipment. I had the information I needed to replace my furnace and AC units. Installation was fast and professional with suggestions and recommendations I appreciated. South Lyon Heating and Cooling is my first call for mechanical issues at my home, they communicate well and are very responsive.“

“Mike and his team of professionals did an exceptional job. Derek the technician was knowledgeable and did a great job explaining what the furnace needed to get the AC up and running again. Mike was honest and fair with the price.
Great job! Thanks!“

“So happy with the work done on my home. New A/C and heating system installed in a day and everything looks awesome! Installation was such a breeze I didn’t even need to be home such nice, honest and hard working guys. And so much more comfortable in the house. Thanks so much!“

“Dave Clark , this guy is AMAZING with heating and cooling !! If you want a Honest straight forward guy to work on your stuff, look no further!! You found him. You can't find anybody any better. Thanks Dave. Your a Awesome guy. Brian“

“Thank you McGraw Mechanical for always being there to help out with any situation that may arise! Awesome work! Friendly and knowledgeable! From South Lyon Woods crew“