Big enough to do the job, small enough to CARE!

Professional Building Services, Inc. is a hands-on, full-service janitorial company that delivers an unparalleled level of service in the industry.

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Janitorial Solutions That Deliver Without the Headaches

At PBS, we believe commercial cleaning shouldn’t be something you manage, it should just work. For over 50 years, our team has helped facilities across Pennsylvania, New Jersey, and Delaware stay clean, safe, and tenant-ready with reliable, proactive janitorial and restoration services.

Whether you manage a office tower, school, hospital or industrial facility, PBS keeps your space spotless and your complaints to a minimum, backed by an average client retention of 10+ years.

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Serving Greater Philadelphia and all surrounding counties including Lehigh Valley, New Jersey, and Delaware

Why Clients Choose PBS

We’re big enough to handle your portfolio, small enough to care about every detail.
Here’s how we deliver real results, day after day:

Submitted quote isn’t based on winning the bid, it’s based on specifications and years of experience

No bait-and-switch contracts or underbidding. We’re here to deliver what we promise.

Operations-first

Our managers are hands-on, field-trained professionals with deep accountability.

24/7 Emergency Services

When disaster strikes - water, mold, or worse, we’re already en route.

Green Cleaning, Certified & Verified

From hospitals to LEED buildings, we clean with safety, sustainability, and compliance in mind.

Industries We Serve

PBS specializes in professional cleaning and facility maintenance for demanding environments:

Commercial Office

Spotless impressions that improve your brand

Healthcare

Infection control with zero compromise

Education

Clean, safe learning spaces from K-12 to universities

Industrial

Safety-first janitorial and floor systems for rugged facilities

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How It Works

Request a Quote to See How Simple It Really Is:

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Request a Quote

Site Visit + Consultation

We assess your building, challenges, and goals.

Custom Service Plan

From frequency to methods, everything is tailored to you.

Onboarding & Training

The employees are onboarded & trained offsite. This allows for a smooth transition.

Ongoing QA + Communication

You get a designated point of contact and a reliable system for feedback and updates.

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Trusted by Clients for Over 50 Years

Certifications + Affiliations

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Let’s Talk About Your Building Needs

Ready for fewer complaints and more confidence in your cleaning partner?