Janitorial reviews in Denver, Colorado

We are having such a great experience with Jan-Pro!!! They communicate so well and everyone is so friendly! Not to mention how spotless our office was come Monday morning!! 10/10 would recommend them to anyone looking for a cleaning service. Marica is so sweet and very communicative!!

Our facility is a high traffic area, and maintaining a clean and organized environment is crucial for both our employees and visitors. We've been consistently impressed with the level of service provided by JAN-PRO. Their team is reliable, thorough, and dedicated to ensuring our facility looks its best.

I use JanPro for work and communication is great, the team cleaning does a wonderful job.

I have used JAN-PRO as my business's cleaning company for over 7 years now. They are very reliable and do a wonderful job. With monthly check ins to see how things are going they make it easy to make any needed adjustments. I have enjoyed partnering with them over the years and highly recommend them!

Becoming a Jan Pro franchise owner has been an amazing experience! The support and training provided have been invaluable, helping me grow my business with confidence. The proven system, strong brand reputation, and ongoing guidance make success achievable. I highly recommend Jan Pro to anyone looking for a reliable and rewarding franchise opportunity!”

We have had a great experience using Jan Pro for our cleaning services. Everyone communicates very well and checks in often. We are very happy and will continue using them!

We have been using Jan-Pro cleaning services for several years now and have been really happy with them. They are great at communicating with our office of any concerns or needs they might have. The area manager stops in from time to time to do a quality check and make sure that everything is going well. Highly recommend!

Jan-Pro does a great job of taking care of all your needs and Matt is excellent to work with.

If your looking for reliable, consistent, cleaning services at a fair price then Jan Pro is your place. We've used them for several years and would definitely recommend.

My organization has been using JAN-PRO office cleaning services for many years. We are very pleased with the services that Maria Lopez and her team are providing our office. The nightly cleanings are thorough and consistent, with the office noticeably spic and span upon arrival every morning.

Maria knows the cleaning business very well and in addition provides her services of deep carpet cleaning when we need it, with reasonable pricing. Our Account Rep Rob T., is highly professional and visits our office regularly to check-in. His communication and client support are excellent.

Rob and Maria manage our office cleaning so well, they make it one less thing that requires my time, and I really value and appreciate that!

What a great company! Always going above and beyond for their customers. I would highly recommend them!

Jan Pro has been amazing. From their services all the way to communication. We are very grateful for everything they do to help keep our office clean and presentable!

Marlon and his team have been fantastic with upkeep and cleaning of our offices! They are extremely kind and great with communication

We’ve been working with JAN-PRO since 2008, and over the years, they have consistently exceeded our expectations. Their reliability, attention to detail, and professionalism have made them an indispensable part of our operations. The team members are always friendly, respectful, and reliable, which makes working with them a pleasure. It's clear that they take pride in their work, and it shows in the quality of service they deliver. If you're looking for a dependable, high-quality cleaning service, we highly recommend JAN-PRO. We are grateful for their outstanding service and look forward to continuing our partnership for many more years to come.

A fantastic company to work with, they always go above and beyond with communication and professionalism. Would recommend to anyone in the Front Range!

I’ve had the pleasure of working with Jan-Pro Cleaning, and I must say their service is outstanding. From the moment we signed up, their professionalism, attention to detail, and commitment to quality have truly impressed us. The team is always punctual, respectful, and thorough — they consistently go above and beyond to ensure our office is spotless and sanitized.

The Support Team at JAN-PRO is top-notch at building relationships, and providing excellence in service & support to their customers and franchise owners!

I’ve worked with Jan Pro for a couple of years and they always provide quality service. I appreciate their professionalism and quick responses.

Use them to clean our office weekly. They're always asking for feedback and value cleaning consistency. It's a fair price. Couldn't ask for more.

Very pleased with this company. They are very professional. We’ve been with them for a while now and they always take care of their customers in a timely manner. Highly recommend them.

My company has been using Jan Pro for a number of years. They are clean, very pleasant, and professional. They listen and make adjustments to the cleaning schedule as necessary.