What Our Clients Say About Our Cleaning Services

“It is my pleasure to recommend Tri‑Valley Janitorial Services as a purveyor of top quality, customer‑orientated janitorial service for commercial buildings. Without fail they are helpful and responsive to our every request. The owner personally checks in with her clients every week to verify that her staff is doing the best work possible. Every request is met with good grace and a positive attitude, no matter how unreasonable or how short the lead time.”

…..“I AM A VERY SATISFIED CUSTOMER!”
Bill Sherwin
Topcon Positioning Systems
Livermore, California

“I would highly recommend Tri‑Valley Janitorial for your building service needs. I’m a facilities manager, since contracting with Tri‑Valley Janitorial my work days have become so much easier. They are very responsive and take care of all of our needs. If you call them with a concern it is always managed that evening and even followed up the next day. Tri‑Valley Janitorial has improved the quality of our building it feels so clean!”

Jessica Lynn
ADP National Accounts

Pleasanton, California

“It has been my distinct pleasure to work with Tri‑Valley Janitorial for the last two years. The organization has a customer‑first attitude from the ownership down to the newest employee. No task is too small or too great. I am always greeted with a friendly “hello” and get honest communication on every call or personal meeting. I have been in the office late and have seen their team working diligently and professionally to keep our campus looking great. Whenever they can, I receive an email or call on something important that they have seen during an evening or weekend shift. This has included info on broken hardware, security concerns, or ideas for savings. Having this extra set of eyes has been most beneficial. Tri‑Valley Janitorial has been a great partner with us.”

Karl Plares
Robert Half International
Pleasanton, California