One-Time Cleanings 


Recurring Commercial Cleanings



Deep Cleanings

Commercial Move In/Out Cleanings



Porter Services


Restroom Cleaning


Vacation/Rental Turnarounds



​Event/Party Clean-Up

Model & Inventory Homes


​Our Commercial Cleaning Plans are all customized to best fit our clients needs. Click here to schedule an appointment with us and after meeting with you we'll prepare a proposal to present to you.

Cornerstone Cleaning Services provides Commercial and Residential Cleaning Services in an environmentally sound, completely trustworthy, and professional manner. We exist to attract and maintain customers. Because we adhere to this maxim, everything else will fall into place. Our services are guaranteed to exceed the expectations of our customers.

Service Area(s): Loveland, Fort Collins, Windsor, Johnstown, & Greeley

Pro cleaning
Commercial cleaning service
Janitorial cleaning services
Residential and commercial cleaning
Loveland Windsor fort Collins

(970) 213-3055​​

​​Our Services

Commercial Services​

We’re about developing relationships and partnerships with our clients, providing expertise, consultation, and insight, as well as services when working with business to find solutions to their problems.