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DSP JANITORIAL SERVICE

serving the bay area for over 50 years

Have questions? Get in touch!

JUST A FEW OF Our ServiceS

Our Expertise:
PROFESSIONAL JANITORIAL Services

GENERAL JANITORIAL CLEANING

We provide janitorial cleaning solutions for every need.

CARPET CLEANING

We provide reliable and profession carpet cleaning.

WINDOW WASHING

Our team ensures quality window washing services.

HARD SURFACE FLOOR CARE

Our team handles hard surface floor care efficiently.

All DSP Janitorial Services
floor cleaning
Our Advantages

Your reliable janitorial services

Welcome to our website. Here at DSP JANITORIAL SERVICE we
offer a wide range of janitorial services. We encourage you to explore this
website and learn more about us. A free
estimate page has been provided for you. From minor fixes to major renovations, we are here to transform your living space. Trust us for all your home improvement needs.

DSP has over 48 years of experience providing reliable quality service to its commercial customers. This experience has enabled DSP to develop methods which allows DSP to maintain this high-quality service at very economical cost.

Exceptional janitorial services

DSP Maintains Its Commitment to Quality Service By:

  • Providing Constant Training to Employees
  • Answering Special Request Promptly
  • Completing Scheduled Request Accurately
  • Conducting Regular Worksite Inspections
We are available 24 hours 7 days a week for any emergency.

About DSP Janitorial Service

DSP Janitorial Services is a full service janitorial company headquartered in Hayward, California. Original founded in 1969 in San Mateo, later relocate to Belmont to better serve the entire San Francisco Bay Area. Members of management staff all have an average of more than 7 years of experience. Our service crews are all well trained.

DSP provides cleaning and maintenance services for all types of businesses. We also provide specialized clean room service. In addition we conduct new construction clean up and offer a full line of janitorial and sanitary supplies and equipment.

Read More

Please give us a call at 510-782-2200 or email us at don@dspjanitorial.com if you would like more information about our services.

For a free quote please fill out the form below.

Carson Company

Many years ago Don started coming by my office in hopes that one day I might give his company, DSP Janitorial, a chance at bidding out janitorial maintenance… work…

Elise, Property Manager
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The Sobrato Organization

The Sobrato Organization has been using DSP Janitorial Services for the past Twenty-two years and we have been extremely pleased and satisfied with the service and professionalism they…

Kristie, Property Manager
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The Alstate Research & Planning Center

The Alstate Research and Planning center has had an association with DSP Janitorial Service for over 20 years. The service they have provided over that time…

Raul, HR/Facilities Manager
Read Full Testimonials
dsp janitorial