Get matched with top dumpster rental service delivery & pickup pros in Diamond Bar, CA

"Armando was on time and took care of the job quick and efficiently . Everything looks great! Love the customer service! Definitely use again"

"Absolutely top-notch service from 5-Star Sanitation Services! Renting a dumpster from them was quick, easy, and hassle-free from start to finish. The delivery was right on time, the driver was courteous and professional, and the dumpster was clean and placed exactly where we needed it. Highly recommend for anyone needing reliable and friendly dumpster rental services. Will definitely be using them again!"

I own and operate a dumpster rental service that currently provides 17 Yard Dumpsters, and will soon provide 40 Yard Dumpsters and 10 Yard Dumpsters (lowboys) by the end of 2025. I also offer junk removal for property clean outs if you'd like us to handle the labor. Tree removal is another included service we offer.\n\nThis business was created in order to help a non-profit organization (Water Drop LA). A portion of all proceeds go towards helping the organization continue its operation.

"Tony and his partner Junior were both friendly and fast. They got the job done quickly and well! I would call again to use their service."

"He was polite and very helpful on explaining our issue and resolved it in a timely manner. Will definitely use again."

"Mike has always been dependable and professional. He arrives when he says he will, works efficiently, and makes sure everything is completed properly. Its hard to find someone who is both reliable and easy to work with, but he consistently delivers. I wouldn't hesitate to hire him again. "

"I am so impressed by their work today. They were professional, efficient, and so helpful! I appreciate his thoughtful consideration of all of our items. He also went above and beyond to make sure the area was cleaner than when he got there! I would thoroughly recommend this on-time junk removal over 1-800-junk!"

CA Junk Masters is a professional junk removal and cleanout company specializing in commercial properties, retail spaces, and multi-unit projects throughout Riverside and San Bernardino County.\n\nWe work with property managers, landlords, real estate professionals, facilities teams, and business owners to handle large-scale cleanouts, retail strip-outs, apartment turnovers, and construction debris removal efficiently and responsibly.\n\nOur team is fully licensed and insured and equipped to manage projects that require clear communication, reliable scheduling, and compliance-ready service. From vacant commercial spaces and tenant move-outs to time-sensitive cleanups, we provide scope-based pricing, professional crews, and dependable execution.\n\nIf you need a commercial cleanout partner who shows up, communicates clearly, and delivers consistent results, CA Junk Masters is ready to assist.\n\n📞 Call 951-554-9007 to discuss your project or request a commercial quote.\n🌐 www.CAJunkMasters.com

"Very fast. Fair pricing. Team was double checking with me to ensure what needed to be discarded and what to keep. 5/5."

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small the job.