01
Office
Everyday buildup gives way to a polished, client-ready workspace.
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Free QuoteProfessional commercial cleaning
Clean spaces.
Stronger impressions.
Professional, fully insured cleaning built around the way your business operates—and the impression you want it to leave.
The difference is in the details
See a space return to its best.
Scroll through each service to see the same environment move from everyday buildup to the K.B. Sterling standard.
02
Car Dealerships
High-traffic showrooms return to a crisp, presentation-ready finish.
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03
Post-Construction
Fine dust and finishing residue are cleared so the completed space is ready to open.
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04
Apartment Building Common Areas
Hallways and shared laundry rooms kept clean, orderly, and ready for residents.
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05
Medical
High-traffic waiting rooms return to a clean, orderly, patient-ready condition.
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Residential cleaning partner
Looking for residential cleaning?
K.B. Sterling specializes exclusively in commercial cleaning services. For professional residential cleaning, we proudly recommend our trusted residential cleaning partner, Perfect Touch Cleaning.
Visit Perfect Touch CleaningThe K.B. Sterling standard
A clean space says something before you do.
A customer notices the entrance. An employee feels the difference in a cared-for workspace. A consistently clean commercial property supports the people inside it and strengthens every first impression.
K.B. Sterling was built around a simple belief: cleaning is not just a task to complete. It is part of how a property is experienced. That is why we listen first, build the right plan, and return with the same attention to detail every time.
We listen
We learn your priorities, schedule, and the spaces that matter most.
We plan
You receive a clear, customized scope of work—never a one-size-fits-all checklist.
We deliver
Reliable service, professional communication, and a standard you can see.
Why K.B. Sterling
Professional service. Consistent results.
Dependable, detail-focused cleaning for local businesses and commercial properties. We arrive prepared, communicate clearly, and treat every facility with care.
- Fully insured
- Customized cleaning plans
- Commercial cleaning specialists
- Free, no-pressure quotes
Local service
Proudly serving the North Shore.
Based in Newburyport and available throughout the surrounding North Shore communities. Contact us with your property location—we are happy to discuss service beyond the immediate area.
NewburyportAmesburySalisburyNewburyRowleyNorth Shore
Free quote
Tell us about your space.
Share a few details and we’ll contact you to schedule a walkthrough or prepare the next step.