Our Systems Guarantee Signature Quality Janitorial Services!
Consistent.
Consistent.
Consistent.
Our team is trained and treated well.
This keeps hard workers around longer.
That means our commercial janitorial services have no consistency issues!
Custom.
Consistent.
Consistent.
We learn your goals for your space.
We use our experience to create a custom strategy.
That means our cleaning services provide a sparkle each time!
Clean!
Consistent.
Clean!
To put it simply:
We provide Signature office cleanings,
Completely Guaranteed!
Reviews of Our Signature Cleaning Services:
Mary Ann Tackett, Senior Project Manager - U.S. Engineering
Mary Ann Tackett, Senior Project Manager - U.S. Engineering
Mary Ann Tackett, Senior Project Manager - U.S. Engineering
"Our guys bring in a lot of crap like carbon dust and metal shavings everywhere every single day. We have crews running every day right now including weekends and most nights. Signature Cleaning wipes it all away every single day."
Kelly Langseth - Rainbow Restoration
Mary Ann Tackett, Senior Project Manager - U.S. Engineering
Mary Ann Tackett, Senior Project Manager - U.S. Engineering
"Tristan takes pride in getting the job done right! He is a super cool guy, easy to communicate with, and he strides to have valuable relationships with his clients. Highly recommend!"
Warehouse Staff Member - U.S. Engineering
Mary Ann Tackett, Senior Project Manager - U.S. Engineering
Warehouse Staff Member - U.S. Engineering
"I have worked in different warehouse jobs for 35 years. U.S. Engineering is better kept than any of the others I've been at in my entire career."
Signature Quality Janitorial Services from a Lawrence Family
Office Commercial Cleaning Services
We will keep your office space at a Signature level of clean!
Routine Commercial Janitorial Services
We will keep any kind of commercial spaces at a Signature clean!
Deep Cleaning Services
We will handle your caked on mess with our industrial-strength cleaners and equipment!
About Signature Cleaning
Cleaning Focused
Community Mission
Cleaning Focused
We clean with our teams. No subcontracting means our cleaning services come with guaranteed accountability. Our model prioritizes cleaners, not administrators. We know the work because we do the work!
Powerful Network
Community Mission
Cleaning Focused
We are the Rethman family and we are long time Lawrence locals. We have curated a network of personal relationships with other high-quality NE Kansas businesses that have helped many of our customers.
Community Mission
Community Mission
Community Mission
We stake our Rethman family name to show that value given to the community through Signature quality janitorial services is our highest priority. We received 3rd place in the Cleaning and Maid Services category in Best of Lawrence 2025 because of this focus!