Get a Free Estimate Call (215) 432-6988
Now booking Philadelphia & Norristown · 15 yearsPhiladelphia & Norristown

Commercial cleaning
you can count on.

Janitorial & Construction Cleaning · Philadelphia, PA

Janitorial, construction cleaning, property preservation and safety training across PA, DE and NJ. 15 years of experience, upfront pricing and crews that show up on time.

Janitorial & construction cleaning Property preservation Safety training for your crew
Freshly cleaned entryway and living area after a professional clean by CassE Services in Philadelphia, PA
Serving since2011
Free
estimates, no obligation
Fast turnaround
rush jobs when you need them
15 years
Of hands-on experience
PA, DE & NJ
one crew across three states
Our Services

Four services, one reliable crew

From daily janitorial to the final clean before handover, we keep your buildings clean, your properties protected and your team safe.

CassE Services crew wiping counters, vacuuming and cleaning windows during a construction clean in Philadelphia, PA
Our specialty

Construction Cleaning

The builders are done. Now the dust, debris and paint spots have to go. We clean new builds and renovations from rough clean to final walkthrough, so the space is ready for the keys.

  • Rough, final and touch-up cleans
  • Dust, debris and sticker removal
  • Ready for inspection and handover

Property Preservation

We keep vacant and in-between properties clean, secure and in good shape until the next owner or tenant arrives.

  • Vacant and bank-owned properties
  • Regular checks and upkeep
  • Photo updates for owners

Trash-Outs & Turnovers

Left-behind furniture, junk and debris cleared out, then a full clean so the unit is ready to show or rent.

  • Debris and junk removal
  • Full clean after clear-out
  • Ready to list, show or rent

Rush & Short-Notice Jobs

Inspection tomorrow or a closing that moved up? Call us and we’ll do everything we can to get a crew out fast.

  • Fast scheduling when we have openings
  • Focus on what matters most
  • The same detail, even on a deadline
Open-plan office desks and floors cleaned by the CassE Services janitorial team in Philadelphia, PA
For businesses

Janitorial Services

Reliable, scheduled cleaning for offices and commercial buildings. We work around your hours, so your team and visitors walk into a clean space every day.

  • Desks, breakrooms and restrooms
  • Trash and recycling handled
  • Nightly, weekly or custom schedules

Safety Training

A safe crew is a productive crew. We train cleaning and job-site teams to work smarter, avoid injuries and keep every site up to standard.

  • Hands-on training for your team
  • Job-site and cleaning safety
  • Sessions built around your work

Not sure what you need? Tell us about your property or project and we’ll recommend the right service.

The CassE Services cleaning team at work in a kitchen in Philadelphia, PA
CassE Services
Locally owned. Every job done right.
About Us

Reliable work, job after job

“We’ve spent 15 years earning trust one job at a time. We show up on time, we pick up the phone, and we don’t leave until the work is right.” — The CassE team

CassE Services provides janitorial, construction cleaning, property preservation and safety training for businesses, builders and property managers across Philadelphia, Norristown, Pennsylvania, Delaware and New Jersey. We handle the dust, debris and details other crews leave behind, on a schedule that keeps your project moving.

Locally owned & operated — serving Philadelphia, Norristown and the region since 2011.
Safety comes first — trained crews and the right methods for every site.
A direct line to our team — call or text and get a real person, fast.
Photo Gallery

A look at the details

Kitchens, restrooms, floors and the finishing touches that make a space ready to use. Tap any photo to see it larger.

Gas stovetop and oven cleaned inside and out by CassE Services in Philadelphia, PA
Stovetop & oven
Refrigerator and freezer interior cleaned with shelves and drawers wiped by CassE Services
Refrigerator
Stainless steel range hood degreased and polished by CassE Services
Range hood
Kitchen oven, racks and gas hob deep cleaned by CassE Services in Philadelphia, PA
Kitchen oven
Bathroom sink and faucet scrubbed and polished by CassE Services
Bathroom sink
Restroom hand sink and chrome faucet cleaned by CassE Services janitorial crew
Powder room sink
Toilet cleaned and sanitized inside and out by CassE Services in Philadelphia, PA
Bathroom toilet
Half bath toilet and wood floor cleaned by CassE Services
Half bath
Wardrobe and shelving dusted and wiped down during a CassE Services clean
Bedroom closets
Vacant room with carpet vacuumed and sills wiped during a CassE Services property preservation clean
Move-out room
Open-plan office desks and floors cleaned by CassE Services janitorial staff
Office desks
Get a Free Estimate Call (215) 432-6988
How It Works

Three steps to a clean, ready space

1

Request your estimate

Fill out the quick form or give us a call. Tell us about your property, project or team.

2

Get a clear, upfront price

We confirm the scope, the schedule and the price before we start. No surprises.

3

Walk into a clean space

We arrive as scheduled, handle every detail, and leave your property clean, safe and ready to use.

Get a Free Estimate Call (215) 432-6988
What's Included

Area by area, top to bottom

What a typical visit covers. Every scope can be customized, just ask.

CassE Services crew member wiping tables in an office breakroom in Philadelphia, PA
  • Desks and counters wiped
  • Breakroom sinks scrubbed
  • Appliance exteriors cleaned
  • Trash and recycling emptied
  • Microwave cleaned inside
  • Floors vacuumed and mopped
Service Areas

Proudly serving PA, DE & NJ

Philadelphia Norristown Pennsylvania Delaware New Jersey
And the spaces we clean
Offices Job sites New builds Vacant properties Commercial buildings Rentals

Don't see your area? Contact us to check availability.

Referral Program

Happy with our work? Pass it on

Most of our clients find us through word of mouth. If we made a difference for your business or property, tell a colleague and ask them to mention your name when they book.

1 Share our nameGive a friend our number, or send them to this page.
2 They book their first jobAsk them to mention who sent them.
3 We say thank youReferrals mean the world to a small, local business. We never forget them.
Free Estimate

Let’s get your property job-ready

Tell us a little about your property or project and we’ll get back to you with a clear, upfront estimate.

Request your free estimate

By submitting, you agree we may call, text or email you about your request. Message and data rates may apply; reply STOP to opt out. See our Privacy Policy and Terms.

FAQ

Questions, answered

Yes. We schedule janitorial and cleaning work around your hours, including evenings and weekends, so your business keeps running.

Yes. We arrive with the supplies and equipment needed for the job. If you’d prefer we use your own products, just let us know.

Pricing depends on the size of the property, the type of work and how often we visit. You’ll get a clear price before we start.

We keep vacant and in-between properties clean and in good shape, including debris removal, cleaning and regular checks, so the property is ready for its next owner or tenant.

We’re based in Philadelphia and Norristown, PA, and we serve Pennsylvania, Delaware and New Jersey. Not sure if you’re in range? Give us a call and we’ll check for you.

We offer safety training for cleaning and job-site crews. Tell us about your team and we’ll build a session around the work you do.

Still have a question? Call us, email us or request your free estimate — we reply fast.

A clean, safe site is one call away

Upfront pricing, flexible scheduling and a local team with 15 years of experience behind every job.

Get a Free Estimate Call Now (215) 432-6988