"Keystone Cleaning keeps our offices looking professional and clean. Thanks"  

Liberty Tax Service
​New Kensington & Leechburg

Keystone Cleaning Services is the Premiere Cleaning and Janitorial Service for Western Pennsylvania and Myrtle Beach, South Carolina.

  • Cleaning when you need it - daily, multi-week day, weekly, bi-weekly, monthly, weekend, one time cleanings.
  • ​We provide services for commercial cleaning, offices, restaurants/bars, businesses, move in/move outs, and any other potential cleanings that you, as the customer, may want to discuss.
  • ​​Our professional cleaning technicians follow a 25 point system that allows them to make sure they do not miss anything -we provide high quality professional service!
  • ​We offer fair and reasonable prices that fit your budget. 
  • ​Our affordable cleaning service is fully insured, so you can have comfort knowing that your investment in our services is protected.
  • Always A Free Estimate
Additional Types of 

cleaning

Extra Benefits You will Receive

commercial 

cleaning SERVICES

We just switched to Keystone Cleaning for our condos and couldn't be happier with the professionalism! 

Matt P.  Surfside, SC

How It Works

At Keystone Cleaning Services cleaning is our business. It's what we do… and we do a lot of it.  Our cleaning staff is second to none! Don’t spend any more of your valuable time on cleaning.  Leave it to us! We can give you the freedom to use your precious time for other things. 


Hiring a professional cleaning service is an incredibly economical idea. We are able to get twice as much done, in half the time. Leave the hassle to us. With our competitive rates, we are saving you time and money!

We love the cleaning of our floors and professionalism.


Oklahoma Fire Department

Welcome!

Why Call Keystone Cleaning Services?

our Services

It's Simple! Give us a call, send us an email, or heck, shoot us a text. We are happy to provide a FREE, detailed, NO-Obligation estimate for your cleaning needs.  A representative will ask you what service YOU need from Keystone Cleaning. We will then tell you what you can expect from your upcoming cleaning process, as well as the cost.  Or just fill out our online Free Estimate and we will get back to you within 24 hours! 

  • Free Estimates for your Business

  • Customer Satisfaction Guaranteed

  • Affordable Costs for all Budgets

  • Fully Insured

  • Professional, Reliable, Experienced Cleaners

  • Referral Program  

Keystone Cleaning Services

Pittsburgh 724.393.6585​

Myrtle Beach 843.424.5557

What Our Customers Are Saying...

About Us

Commercial 
​Cleaning SERVICES

Make sure your business gives customers the right message.

POST CONSTRUCTION
CLEANUP

Get rid of the mess after your construction is complete.

Dependable cleaning 

Services

Additional Cleaning services

No job or job site is too dirty for our professional staff.  Let us handle those extra jobs that need to be done from time to time.

Gaining your trust is a high priority for us.  We want to develop a friendly working relationship with you.  We take pride in ensuring that your business is safe with us!  We have a 100% satisfaction guarantee.  You will receive high-quality cleaning services and great customer service!  Give us a call today and see what a difference we can make for you.

Hospitality 
​Cleaning SERVICES

Get your hotel, beach house or condo rental ready for the next vacationer!