Our Testimonials

Wonderful Janitorial Staff

I am sending this email in appreciation of our wonderful janitorial staff Judith who comes during the day and cleans our high touch surfaces. She is extremely thorough, has a smile on her face and a kind word for everyone.  She is a joy to have around and I am so thankful to have her take such good care of our surroundings. Please convey my thanks and appreciation to her superiors.  Thank you.

Dagmar – Centennial, CO

Wonderful Years

For four wonderful years I had a good working relationship with The Key People. They responded to each of my concerns in a timely manner. From customer concerns to invoicing. Once I complete my move to North Carolina will return a partner (subcontractor).

John Graham    

Great Company To Do Business With

This is a great company to do business with. They are well established and their customer service is of the highest level. I would highly recommend them.

Larry Weir

Very Nice and Easy

Very nice and easy to get along with. They are very professional and a great company for those looking to expand customers.

Ok Ok


Working with The Key People has ALWAYS been a great partnership! Lori and The Key People team are the BEST!

Jennifer Carswell

Angel was great!!

Angel was great!! I recommend using her as she help out a lot!!

Dave Gebhardt

Great to Work With

The Key People Company has been great to work with and very organized at what they do.

Kat & Dani Way & Dol

Pleasure Working With

It was a pleasure working with The Key People. It’s been a learning experience!

Lisa Hose

Great company and great people

Great company and great people.

Orrin Olgart


Best Cleaning Company, excellent Customer service

Joana Chavez


No better people or Cleaning Company anywhere in Denver!

Mike Chartrand

Fantastic Job

The Key People are an integral part of our operation. They do a fantastic job keep our 100+ practices in Denver looking their best.

Comfort Dental


I’m very pleased with the office cleaning service and customer service.

Hilarie Kavanagh

Several Years and are Very Happy

We’ve been with The Key People for several years and are very happy with their service and dependability.

Michelle Medina

Excellent and Professional

Excellent customer service and professionalism!

Lynae King

Great People

Best company with great people!

Kim Killen

Your people make the difference

It is hard not to notice how hard the team is working to keep our hospital clean, sanitized and safe. They are doing an incredible job – to include washing down the walls, lockers in the hallway and each space in this building. I have absolutely no doubt that their efforts have contributed greatly to our success thus far in holding this virus at bay – and out of our ‘house’.
Thank you from me personally and on behalf of the staff of West Springs Hospital.


Keep up the good work.

The office looked fantastic on Wednesday when we came in. Everyone in the office commented on how good the carpets and floors looked and how clean the kitchen was. We also noted that our phones were cleaned and our desks were clear of dust build-up. These are always areas of greatest concern to us. We appreciate your consideration and hard work and would recommend your services to anyone. We are sincerely grateful for your efforts.

Keep up the good work.

Shelley Bethea - Gillete, PLC Mesa, AZ

Thank you, thank you, thank you

Will you please thank your staff that cleaned the Southwest District Office last week? The toilet in the ladies room was backed up so I put a sign on the door until I could get out to get a plunger. We came in the next day and it was working AND shiny clean!
Thank you, thank you, thank you.

Stephany Ojard

You are amazing at customer service

Dear Karen,
Thank you!  Thank you so much for your concern about our office. We received the wonderful Harry&David gift box that expressed your worry about the radiograph machine. I am so grateful for your kindness and I always appreciate working with you and your team.  You are amazing at customer service.


Dr. Chad Murdock

Thanks for your good work!

Note to Janitors:
We had a patient say this bathroom should be in the paper as the cleanest one in Colorado Springs.
Thanks for your good work!

Could not be happier

Hi Jennifer,

We LOVE Michael. Could not be happier, thank you for him. I meant to email you yesterday specifically to tell you how amazing he is. Great work we are very impressed with him so far.


Ashley Fleming

We are so impressed

I just wanted to send a note to let you know how impressed and happy we are with the work that they did this weekend. We found places that they cleaned that have not been cleaned since we opened a year ago. We are so impressed especially with the floor in the warehouse office and just amazed at how clean it is. Thank you all so much for coming thru for us. We will have items moved on Friday to prepare for the floor strip and wax as well as the carpet.


Dawn - Office Manager Denver, CO

Quite Awesome

Hey I am not sure who deals with the cleaning crew but I would like to pass on some Kudos. Officer Crutchley was on a call and wasn’t able to respond back to the PD right away to let them in.

Officer Crutchley was coming back across the dam rd and saw a Jeep Cherokee turn around and come into the PD lot. The Jeep was driven by the cleaner, who turned around when they saw Officer Crutchley’s
car and came back to clean. I thought to be quite awesome. Cale

Cale Osborn - Sergeant, Dillon Police Department, 275 Lake Dillon Dr Dillon, CO 80435 (970) 468-6078

Thank you for being approachable and flexible

Here at Aronson Family Dental we appreciate your professional cleaning services. Whenever we had a concern the Key People management team made sure it was communicated to the right persons and changes were made. Thank you for being approachable and flexible with our office schedule.

Maimona Salah, Scheduling Coordinator – Aronson Family Dental

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