About Us
Meet the Founder
Meet Keith
Mangum Commercial Cleaning was built around a simple belief: you shouldn’t have to manage your cleaning company.
A clean facility should be something you can count on every day. Your team should walk into a space that is clean, stocked, presentable, and ready for business without someone having to chase down missed details or wonder whether the work got done.
We bring a systems-driven approach to commercial cleaning built around consistency, clear communication, accountability, and respect for the people and spaces we serve.
Our goal is to become the last cleaning company you’ll ever need to hire.
- Based in Raleigh, North Carolina, our commercial cleaning company that delivers professional, reliable cleaning services —with a strong focus on quality and customer satisfaction.
- With a team of highly trained and experienced cleaners, we are committed to maintaining a clean and healthy work environment for businesses of all sizes.
At Mangum Commercial Cleaning, our clients are the foundation of everything we do.
- We understand that a clean and organized workspace is key to enhancing both productivity and overall well-being.
- Whether it’s dealerships, offices, or medical facilities, we use cutting-edge equipment and eco-conscious products to deliver efficient, top-tier cleaning services.
- Our team takes the time to understand your specific needs and customizes our approach to ensure your complete satisfaction.
- We take great pride in our outstanding customer service, with a dedicated support team ready to respond promptly to any concerns or special requests.
- Whether you’re looking for a one-time deep clean or ongoing maintenance, Sterling Commercial Cleaning is your trusted partner for dependable, high-quality cleaning solutions.
What Our Clients Say
We are a medical weight loss facility in Point Loma- Evolve Medical Services – We’ve hired Sterling Commercial Cleaning for our office here in San Diego and they’ve exceeded our expectations. Steven has been true to his word in providing a reliable, trustworthy cleaning crew, and he’s always quick to respond whenever we need anything. I highly recommend Sterling Commercial Cleaning to other local businesses in San Diego!
Desiree Pierce
(Owner of Evolve Medical Services - Point Loma, San Diego)
We recently upgraded to a new, larger office space in Spring Valley for our growing business, Element Pros. With the added space, we decided it was time to find a new cleaning service that better fit our needs. We heard about Sterling Commercial Cleaning from another local business and decided to reach out. Steven came by, did a thorough walkthrough, and provided a very reasonable quote. We decided to give them a shot, and it’s been a great experience so far. The team is punctual, friendly, and does an excellent job keeping our new office spotless
Aleksey Apollonskiy
(Owner of Element Pros - Spring Valley, San Diego)
We have a unique setup at Bücha Hard Kombucha here in San Diego. We are a full brewery and tasting room near Sorrento Valley / UTC that also houses our offices. We tried several cleaning companies, but none could consistently handle the full scope of our space. One area would be spotless, while another was clearly overlooked.Then we found Sterling Commercial Cleaning and the difference has been night and day. They work hard overnight, and every morning we walk into a spotless environment from the tasting room to the offices and brewery floor. Highly recommend!
