Where is the address?
1660 School Street Suite 105-c, Moraga, CA 94556
What hours are on file?
- Mon9:00 am - 5:00 pm
- Tue9:00 am - 5:00 pm
- Wed9:00 am - 5:00 pm
- Thu9:00 am - 5:00 pm
- Fri9:00 am - 5:00 pm
- SatClosed
- SunClosed
From Google, checked May 2026.
What phone and website are listed?
Phone: (925) 592-6001
Website: system4norcal.com
What category is recorded?
Commercial Cleaning Service
What does its Google listing say?
System4 San Francisco East Bay provides commercial cleaning and comprehensive facility management services across Contra Costa and Alameda Counties. We deliver customized janitorial solutions, office cleaning, carpet care, hard floor stripping and waxing, high dusting, and window cleaning. Beyond daily and periodic cleaning, we coordinate essential facility services including pressure washing, commercial HVAC maintenance, lighting, and exterior maintenance. Property managers and facility directors trust System4 for dependable, professional, and full-service facility care tailored to commercial properties throughout Oakland, Berkeley, Concord, Walnut Creek, Pleasanton, Fremont, Alameda, and Hayward.
These are the business's own words from its Google listing. From the business's Google listing, Oct 2026.
What does the listing mention?
- Women-owned
- Online appointments
- Online estimates
From the business's Google listing, Oct 2026.
What do Google reviewers say?
Google Reviews
System4 was timely, professional, and did great work. We will be using their services again in the future.
We've been working with System4 for almost three years, and it's been a great partnership from the start. Joe, Polly and the team have been consistently reliable, professional, and easy to work with. They do an excellent job keeping our facility clean, and it's clear they take pride in the quality of their work. What I appreciate most is their responsiveness and commitment to making sure everything is done right. It's reassuring to know we can count on them, and they always go the extra mile when needed.
Joe has a fantastic crew. They did an amazing job of deep cleaning a huge church and our Parish Hall plus all the carpeting. They arrived on time, worked all day and everyone respectful and energetic. Everything is spotless and the price was right. I would recommend them for any job large or small. We are going to get a maintenance contract with them for certain.