Commercial Cleaning
Reliable recurring cleaning for offices, dealerships, retail spaces, restaurants, and other local businesses.
Get a quote
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.
What we do
Cleaning built around your space.
No two properties operate the same way. We create a clear scope, the right schedule, and a consistent standard for yours.
Post-Construction Cleaning
Detailed cleanup after construction or renovations, removing dust and debris so the finished space is clean, polished, and ready to use.
Get a quoteUpholstery Cleaning
Professional cleaning for upholstered seating, office furniture, lobby chairs, restaurant booths, and other fabric surfaces.
Get a quoteMedical Clinics & Healthcare Offices
Professional cleaning for non-clinical areas, including reception areas, waiting rooms, offices, restrooms, hallways, and other common spaces.
Get a quote
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.
Spaces we care for
Made ready for the people who walk through the door.
From customer-facing businesses to professional facilities, every commercial space deserves focused, professional care.
Medical Clinics & Healthcare Offices
Professional care for reception areas, waiting rooms, restrooms, hallways, offices, and other non-clinical common spaces.
Dealerships & Showrooms
Clean, presentation-ready floors and customer-facing areas.
Offices & Professional Spaces
A polished environment that welcomes clients and supports your team.
Upholstery Cleaning
Detailed fabric care for seating and upholstered furniture in commercial and residential spaces.
Representative environments shown.
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.