Maryland's #1 Facility Cleaning Solution - Trusted Commercial & Industrial Cleaning Experts
Built on Trust and Long-Term Partnerships
“I understand how critical a clean workspace is. It impacts safety, productivity, and team morale. That’s why I do everything I can to make sure our clients are always satisfied.”
— Vadym Omelianiuk, Founder of Big Cleaning MD
About the Founder - Vadym Omelianiuk
Meet Vadym Omelianiuk, the passionate founder and CEO behind Big Cleaning MD, Maryland’s trusted name in commercial and industrial cleaning services. Originally from Ukraine, Vadym brought his strong work ethic and entrepreneurial vision to the U.S. with one goal: to build a cleaning company grounded in honesty, reliability, and meticulous attention to detail.
Backed by hands-on experience in construction, facility maintenance, and property repairs, Vadym quickly identified a major gap in the cleaning industry — the lack of companies that truly care about consistency and cleanliness. This inspired him to launch BigCleaningLLC, a company dedicated to eliminating “chronic mess” in warehouses, offices, and commercial spaces across Maryland.
With over 5 years of industry experience, Vadym leads by example, operating under the motto: “Clean it like it’s your own.” He remains personally involved in overseeing quality at key job sites, ensuring every client receives top-tier service with accountability they can count on.
Looking for dependable, professional cleaning with a personal touch? Big Cleaning MD is the solution — built from the ground up by someone who cleans like he means it.
Built on Trust and Long-Term Partnerships
“I understand how critical a clean workspace is. It impacts safety, productivity, and team morale. That’s why I do everything I can to make sure our clients are always satisfied.”
— Vadym Omelianiuk, CEO, Big Cleaning MD
About the Founder - Vadym Omelianiuk
Meet Vadym Omelianiuk, the passionate founder and CEO behind Big Cleaning MD, Maryland’s trusted name in commercial and industrial cleaning services. Originally from Ukraine, Vadym brought his strong work ethic and entrepreneurial vision to the U.S. with one goal: to build a cleaning company grounded in honesty, reliability, and meticulous attention to detail.
Backed by hands-on experience in construction, facility maintenance, and property repairs, Vadym quickly identified a major gap in the cleaning industry — the lack of companies that truly care about consistency and cleanliness. This inspired him to launch BigCleaningLLC, a company dedicated to eliminating “chronic mess” in warehouses, offices, and commercial spaces across Maryland.
With over 5 years of industry experience, Vadym leads by example, operating under the motto: “Clean it like it’s your own.” He remains personally involved in overseeing quality at key job sites, ensuring every client receives top-tier service with accountability they can count on.
Looking for dependable, professional cleaning with a personal touch? Big Cleaning MD is the solution — built from the ground up by someone who cleans like he means it.
Committed to Urgent Service and Sanitization Excellence
At Big Cleaning MD, we prioritize health and safety with strict adherence to CDC and OSHA sanitization standards. Our team is trained in COVID-19 protocols, using hospital-grade disinfectants and PPE to protect your space from viruses and bacteria. With 24/7 availability and a streamlined service system, we’re always ready to deliver fast, reliable cleaning—whether it’s routine maintenance or urgent disinfection.
"For over 3 years Big Cleaning MD has been at our every beck and call... we are proud to have such a committed and responsive service provider in Baltimore. A+!!"