Great company! They do excellent work that lasts. Sold me when they came to business to check out one HVAC unit and noticed that the adjacent unit needed some basic maintenance. I had two other companies come by to work on the unit in last year years and they all had blinders on, never looked around to see if any preventative maintenance needed to occur.

The best mechanical contractor in Knoxville hands down.

The best in the business! Give these guys a shout.

Awesome experience and great service! Diagnosed and fixed the problem quickly and reasonably. Will use them for all of our hvac needs!

Chris, I wanted to take a moment to thank you and the staff of Volunteer Mechanical. We have carried contracts with you guys for years and have never been disappointed with your professionalism, quality of work, personalized service and most importantly your team has always stayed in our budget. Thank you for making my job so easy.

Volunteer went above and beyond to provide service and installation for us. Highly recommended.

Dennis and Charlie are both great guys. This company is a breeze to work with!

I wanna give a huge shout out to you guys for allowing viles automotive service center for youre one stop need on service work!! I cant thankyou all enough!! Come by anytime and send youre family and friends!! Thankyou

Great place to work