These people are running a professional & amazing business! Friendly & fast service with the best prices! I highly recommend & if I need another I’ll definitely be using them!

They are always in great shape and come out weekly to service them and keep them clean for our customers. We know we can count on them to provide great service and you can too.

Tri-Star Portable restrooms is AMAZING! Very clean, super reliable and overall highly satisfied. You can tell they take pride in providing high quality service, care about their customers and have extreme attention to detail. Would highly recommend and definitely will do business with again!!AAA++++ 100% 5-Star !!!!

They handle your "Business" better than anyone.

I rented a porta potty from Tri-Star for 2 years. Their service was impeccable. Would definitely rent again.

Tri-Star Portable Restrooms has impressed me with their services and pricing on our rental for an on going construction project in Maryville. I got quotes from two other services and Tri-Star by far was the best deal! So if you need a portable bathroom in the Knoxville area give them a call.

Highly recommend. Very easy to work with, great customer service and best prices I could find.

We’ve been using Tristar portables for our construction site needs, and they’ve exceeded every expectation. Their portable toilets are delivered on time, always clean, and consistently serviced without us ever having to follow up. That kind of reliability is hard to come by in this line of work.The units are sturdy, well-ventilated, and stocked with hand sanitizer and supplies — our crew really appreciates the attention to detail. It’s clear this company takes sanitation and professionalism seriously.Communication with their team has been seamless from day one. They’re friendly, responsive, and quick to accommodate any schedule changes or extra service requests.If you’re running a job site and want dependable, no-hassle portable restroom service, Tristar is the one to call. We won’t use anyone else.