Commercial cleaning & Janitorial service company in Pennsylvania & Maryland
our company
At CLG Services LLC, we believe that a clean facility is the foundation of a productive, professional environment. Based in Pennsylvania we specialize in commercial janitorial solutions that are reliable, detail-driven, and tailored to your unique needs.
With years of experience in the industry, our team is committed to delivering consistent quality, responsive service, and operational excellence. Whether you manage an office complex, medical facility, industrial site, or educational institution, CLG Services LLC provides customized cleaning programs that align with your schedule, standards, and budget.
We don’t just clean—we partner with our clients to create healthier, safer, and more welcoming spaces. Our staff is professionally trained, background-checked, and held to the highest standards of accountability. From daily maintenance to specialized services, we bring precision, professionalism, and pride to every job.
why choose CLG Services ?
Owner-Led Quality Assurance
Every client relationship is personally overseen by our founder, ensuring direct accountability and fast resolution of any concerns.
Customized Scopes of Work
We tailor cleaning plans to your facility’s exact needs—no cookie-cutter checklists. You get precision, consistency, and measurable results.
Reliable Staffing & Scheduling
Our team is professionally trained, punctual, and fully supported by detailed schedules that prevent gaps and overtime.
Rapid Response & Service Recovery
If something goes wrong, we don’t hide—we fix it. Fast. Our service recovery process is personal, proactive, and built to restore trust.
Transparent Communication
You’ll always know who’s cleaning your facility, what’s being done, and how to reach us. No guesswork, no runaround.
Scalable Regional Coverage
Serving Frederick, Washington, Carroll, Baltimore, Harford, Montgomery, Allegany, and Garrett counties—with expansion into Pennsylvania underway.
Professional Documentation & Branding
From branded proposals to inspection checklists, our materials reflect the professionalism we bring to every job.
Accountability
We take ownership of our work. From the front-line cleaner to company leadership, we hold ourselves accountable for delivering consistent, high-quality results. If something isn’t right, we fix it—fast
Integrity
We operate with honesty, transparency, and respect. Our clients trust us with their spaces, and we honor that trust by doing what we say we’ll do—every time.
Responsiveness
Your time matters. We respond quickly to questions, concerns, and service needs. Whether it’s a last-minute request or a service correction, we’re here to help—personally.
Excellence in Execution
We don’t settle for “good enough.” Our team is trained, equipped, and motivated to exceed expectations. We follow detailed scopes of work and use professional-grade tools to ensure every job is done right.
Continuous Improvement
We’re always learning, adapting, and improving. From refining our cleaning techniques to upgrading our systems, we invest in better ways to serve you.
Community Commitment
As a locally owned business, we care deeply about the communities we serve. We build relationships, support local organizations, and take pride in helping businesses across Maryland thrive.
At CLG Services, our mission is to deliver reliable, high-quality commercial cleaning solutions that protect our clients’ facilities, elevate their professional image, and create healthier environments for their teams and customers.
We are driven by accountability, precision, and personal service. Every job we take on is backed by detailed scopes of work, trained staff, and direct oversight—ensuring that expectations are not only met, but exceeded.
We believe that clean spaces build trust. That’s why we respond quickly, correct issues personally, and operate with transparency at every level. Whether we’re servicing a small office or a large facility, our goal remains the same: consistent excellence, every single day.
Serving PA & MD
Pennsylvania
Maryland
Get in Touch
Ready to upgrade your cleaning service? Whether you manage an office, medical facility, school, or industrial site — we’re here to help.
At CLG Services, every quote is customized to your space, your needs, and your schedule. No guesswork, no hidden fees — just a clear scope of work and a team that delivers.
“We don’t just clean — we protect your image.”
Fill out our contact form or give us a call. We’ll walk your space, build your scope, and earn your trust.
CLG Services, LLC
(717)683-6563
Sales@clg-service.com
CLG Services, llc 