Douglas Mechanical Services Heating and Cooling Flint

Mark is GREAT! He was one of only a few contractors in the area who answered on my first call and one of two who came to my house to give me a quote (most quoted over the phone). He was friendly and professional. His quote was the best and I only had to wait a few days before he started working. He installed air conditioning for me but had to take apart my entire system to do it. I was very impressed with how fast and efficient he was. Everything works great now and he backed it with a warranty. Can't wait to enjoy fresh cool air this summer. Thanks Mark!

I couldn't appreciate Mark's work and diligence more at Douglas Mechanical Services. He truly goes above and beyond with his service, setting a standard that his competitors just can't match. Mark has worked on both our residential and business HVAC systems, and each time, he's shown a level of professionalism and honesty that's becoming increasingly rare in the service industry. He doesn’t try to nickel and dime you, which is so refreshing. If you're looking for reliable, top-notch heating and cooling services, look no further than Douglas Mechanical Services. Highly recommended!

Mark did a great job hooking up my A/C unit. He showed up when he said he would and completed the install in a timely manor. Mark was professional explaining what is being done and even gave me a few pointers on my HVAC system. Thanks for the work!

Great work! Came to fix our boiler problem right away so we could get our heat on. Professional and kind, appreciate the help.

I could not be happier with this company! Mark is fantastic! So helpful, kind, and professional. Thanks. I will see you soon for new a/c and furnace!