Top Attic Ventilation Installation Services in Ann Arbor, MI

Thank you I can breath so much better, thanks to my new Trane Air purifier.I will definitely recommend you to my friends and family.

Been using this company since they opened. Very professional and polite techs. .

My heat went out in the night in December. Well we all know in Michigan, December can be very uncomfortable without heat. Thankfully Harriman came out that night and had my heat working by morning. They were very professional and reasonably priced. Would ...

Trent does a great job, trustworthy and reasonably priced . My local inspector came to sign off on the installation, opened furnace room door and walked out-said it was one of the best installations he has seen!!!

So far, everything is better than I could have expected. All companies should be as good. I recommend this company.

Professional, On Time and Reasonable. Left job just as clean as when they got there. Highly Recommend

Outrageous prices nearly $1,800.00 for less than 2 hours work and $89.00 in parts , Trying to take advantage of our situation. Will never call this company again.

This plumber was a total nightare! He actually left things worse than when he arrived. He was rude and disrespectful. When I calmed down and added up the items on his bill I realized that the numbers didn’t add up. He had overcharged me by more than $100....

Said he had a crew to move & ready the area in basement. No crew, just himself. Put up plastic patrician for dust protection carelessly & pulled paint off my walls when removing; while also didn't put up plastic barrier where it should thus leaving to m...

Everything was explained very professionally. Looks like the furnace and air conditioning unit was installed correctly so we'll see what happens.

Very happy I have had the opportunity to work with these guys. I can't possibly thank them enough!