Specialized Cleaning. Trusted Care.

About Us

Proudly serving Cape Cod & the South Shore with expert janitorial services for medical, commercial, and institutional space.

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  • An empty operating room with a bed , monitors , and other medical equipment.

  • A classroom with a red table and a blue rug.

Local Expertise. Proven Professionalism.

About ASA Janitorial

ASA Janitorial is a locally owned commercial cleaning company serving Cape Cod and the South Shore with a strong specialization in medical and healthcare environments. For over 18 years, we’ve delivered meticulous janitorial services tailored to clinics, hospitals, surgical centers, and professional facilities of all types.


Our team brings deep knowledge in janitorial care, facility maintenance, and post-construction cleanup—using customized protocols to meet the unique needs of each client. We prioritize not only cleanliness but compliance, safety, and discretion.


Every ASA team member is professionally trained, insured, background-checked, and uniformed—ensuring a consistent standard of professionalism and trust at your facility.

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Attention to Detail. Guaranteed Results.

Our Commitment to Excellence

At ASA Janitorial, we believe the difference is in the details. Whether you need medical office cleaning, a professional space maintenance plan, or specialized commercial cleaning, our expertise is built to meet the unique needs of your facility. We’re committed to being the name you can trust for all your cleaning needs.


We understand that a well-maintained facility reflects your business’s professionalism. That’s why we offer a comprehensive range of janitorial services— from routine office cleaning and window washing to floor care (stripping, burnishing, waxing) and post-construction cleanup. Our specialized healthcare cleaning services meet the highest standards of cleanliness and safety, ensuring a professional image and a safe environment for staff and patients alike.

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  • A hospital room with a tray on the floor

A Seamless Start to a Cleaner Facility

How It Works

  • Contact us to discuss your facility’s unique cleaning needs, frequency, and compliance requirements.
  • We’ll assess your space and deliver a detailed cleaning proposal tailored to your environment and budget.
  • Our trained professionals get to work—on time, in uniform, and in full compliance with safety and sanitation protocols.


Call us today and schedule an appointment!

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Ready for a Higher Standard of Clean?

Partner with ASA Janitorial for professional, medical-grade cleaning services that prioritize safety, compliance, and consistency. Let’s create a cleaner, healthier environment—together.