Client Results

What Our Clients Say

185+ facilities. 19+ years. Here's what facility managers report after switching to Anderson.

5.0 average rating
See reviews on Google

Healthcare

We had a cleaning company that stopped servicing our facility during COVID and needed another company ASAP. We called Anderson, and they started cleaning a couple of days later. We were impressed with their prompt response and the quality of their service. Three years later, they're still our partner.
Peter W., Healthcare AdministratorWestern MAClient since 2020
Our infection control scores improved within 90 days of switching. The documentation alone—terminal cleaning logs, high-touch verification, EVS protocols—gave our compliance officer peace of mind we hadn't had in years.
Practice Manager, Multi-Location Medical GroupWestern MAClient since 2021
When Joint Commission arrived for our unannounced survey, we handed them a binder. Cleaning logs, product SDS sheets, staff training records—everything organized by date. The surveyor commented she'd never seen documentation this thorough from a cleaning vendor.
Director of Operations, Behavioral Health NetworkPioneer ValleyClient since 2019

Corporate

Our company manages over 2 million square feet of commercial real estate from New Haven to Greenfield. When Anderson Cleaning was in its infancy over 10 years ago, they came into our portfolio. Today, they service multiple properties for us. The difference is the owners are two of the most hard-working people you will meet—and they care.
Joey S., Property Manager, Development Associates of AgawamPioneer ValleyClient since 2014
Anderson Cleaning is incredibly professional and does an amazing job every week! Our company in Hadley could not be happier with the service we receive and the prompt attention to any questions we may have.
Stacey R., Office ManagerHadley, MAClient since 2019
We manage a Class A building with demanding tenants. Anderson's team is invisible—they arrive after hours, complete their work to spec, and we only hear about it through positive tenant feedback. That's exactly what we need.
Property Manager, Commercial Real Estate FirmSpringfieldClient since 2020
After three cleaning companies in two years, we were skeptical. Anderson's difference? Written standards for every task, supervisors who actually show up, and accountability when something's missed. We stopped getting complaints.
Office Manager, Professional Services FirmNorthern CTClient since 2022

The Numbers

185+
Active Clients

Healthcare, corporate, and industrial facilities across our service area.

396+
Sites Maintained

From single-location practices to multi-site healthcare networks.

94%
Client Retention

Clients who start with us, stay with us.

Most testimonials are from verified Anderson Cleaning clients. Some include client names with permission. Facility details withheld per client confidentiality agreements. References available upon request for qualified prospects.

Case Studies

Problem. Fix. Outcome.

Structured results from three facility types we serve every day.

Healthcare

Problem

Inconsistent cleaning schedules led to compliance concerns.

Fix

Dedicated team + documented protocols.

Outcome

Zero compliance findings in 12 months.

Corporate

Problem

Rotating crews didn't know the building.

Fix

Same assigned team + supervisor walkthroughs.

Outcome

Zero complaints in 6 months.

Education

Problem

After-hours cleaning missed high-traffic areas.

Fix

Custom zone-based cleaning map.

Outcome

Reduced touch-point complaints by 40%.

Ready to See the Difference?

Schedule a facility walkthrough. We'll assess your needs, identify compliance gaps, and show you exactly what "the standard" looks like.