Maine Commercial Cleaning Leader

We take care of cleaning so you can take care of business.

You’re good at what you do, and so are we. Since 1976, BSC Cleaning Services has been providing building maintenance and cleaning services to Maine’s premier businesses. Our business is now the largest Maine professional green commercial cleaning services company in the state. 

BSC prides itself on our local values and national know-how. We are Maine’s only ISSA Cleaning Industry Management Standard (CIMS) and CIMS–GB (Green Building) certified building service contractor. What’s more? We received a certification with honors, which demonstrates our commitment to both our customers and the excellence standard.

What the BSC difference means to you

  • Background checks, safety and products training, employees who understand that quality isn’t an option, it’s an expectation 
  • Dedicated, site-specific teams so you see the same professional uniformed cleaners and they take pride in keeping your property clean 
  • Account Managers who regularly visit sites to ensure quality and client satisfaction 
  • The latest green and environmentally friendly cleaning products 
  • A full range of customizable services including hard floor care, carpets and general services such as vacuuming, window cleaning, dusting, bathroom maintenance, and trash disposal 

Clients include:  

Ready to learn more about BSC, Maine professional green commercial cleaning services?

Contact Us or call us at 207-775-1015.

Healthcare Facility Cleaning
Healthcare Facilities

With over 50 medical facilities in Southern Maine in our care, BSC Cleaning Services knows the significance of healthcare facility ...

Maine commercial office cleaning service
Property Management

We understand that keeping tenants and building owners satisfied is your number one priority. Today’s property management firms ...

Maine manufacturing cleaning service
Manufacturing Facilities

Customized cleaning that targets your facility’s unique situation Each manufacturing facility is unique in its needs and demands for ...

Professional Office Cleaning in Portland and Bangor, Maine |  BSC Cleaning Services
Professional Office Space

First impressions have lasting impact. Business owners and managers know that a visitor or employee’s first impression when  ...

Maine School & Educational Facility Cleaning Service
Educational Facilities

As an educational administrator, you have plenty to worry about; don’t let your school’s appearance be one of them. We'll keep your ...

Maine's only CIMS certified cleaner
CIMS Certification

BSC Cleaning Services is the only Maine CIMS certified cleaner. What’s more? We received a certification with honors, which demonstrates ...


What Our Clients Say

About Our Profesional Janitorial Cleaning Services

CBRE Commercial Real Estate | Portland, ME

BSC Cleaning recently added a Saco and Kennebunk building cleaning for Boulos Property Management.   In addition to common area and tenant cleaning, we ensure the buildings are open at an early morning set time to allow tenant and customer access.   These two locations require solid cleaners who are prompt each morning and are committed to quality.

Kennebunk Savings Bank - Maine

Kennebunk Savings Bank recently finished the construction of their new 88,000 sq ft operations center, housing over 150 employees. This beautiful new building features a center courtyard in the middle of the building showcasing floor to ceiling glass and landscaping. Congratulations to Kennebunk Savings on their new facility. BSC looks forward to helping maintain this building!

Maine Veterinary Medical Center

Maine Veterinary Medical Center is a 24/7/365 facility specializing in advanced services for your pets. BSC Cleaning works with MVMC to establish an optimal cleaning schedule performed late each night to ensure the facility looks fresh each morning, ready to treat their customers' pets.

Saco Sport and Fitness | Maine

Saco Sport & Fitness is one of Maine’s premier full service fitness clubs. They offer a full range of group classes, basketball and racquetball courts, extensive cardio and strength training areas, as well as on site nutritionists and personal trainers. BSC Cleaning is proud to clean this exciting facility.