Kelly Cleaning crew in an office lobby

Become a Cleaning Sub-Contractor

Kelly Cleaning & Supplies, Inc. works with cleaning sub-contractors, so you can build your business while we handle the administrative side.

Start Your Cleaning Business Without the Paperwork

Starting a business in the cleaning industry can be a good venture, but once the business exists you are facing hundreds of to-dos: client communication, paperwork and liability concerns that take time away from the work itself.

As a sub-contractor with Kelly Cleaning, you hand those tasks to us and concentrate on delivering the cleaning. Our janitorial work is mostly in commercial buildings, which is a good place to build the habits and routines that a reputation for reliability is made of. If you would rather join our own crews, see careers at Kelly Cleaning.

Why Contractors Work with Kelly

Less administration

We manage client communication, paperwork and liability concerns, so your time goes into the cleaning.

Steady work

Our clients include offices, retail spaces and commercial complexes, so the work comes in more steadily than it would if you were finding every account yourself.

Training and supplies

Contractors have access to training and to equipment and supplies through the Kelly Tech Center.

Long relationships

Some of the contractors we work with have been with us for more than 30 years.

Free estimates!

Serge, the Kelly Cleaning mascot, dancing

Let's get your building Kelly clean.

Tell us about your space and we'll put together a free estimate. Offices, banks, schools and medical buildings from Santa Barbara to Agoura Hills.

  • 4.9 108 Google reviews
  • 1978Family-owned since
  • 12Cities across two counties
  • 100%Every job guaranteed
Excellent service. Cannot be happier with their work. David Isaac came to do an assessment and was very professional and efficient. He sent me a quote on the same day.
Youssef Tahiri on Google