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You Name It, We Clean It

Count on our experienced cleaners at DNS Cleaning Services for complete commercial and industrial cleaning and janitorial services in Oshawa.

Call us 905-436-7458

About us

At DNS Cleaning Services, we know a thing or two about cleaning; in fact, we’ve been at it since 1987. We specialize in commercial and industrial cleaning, as well as residential cleaning services. Our clients include but not limited to banks, offices, warehouses, and a variety of other properties.

If you need commercial or residential janitorial services in Durham Region, let us show you what we’re capable of. We will take care of everything from vacuuming carpets, cleaning public restrooms, common areas such as kitchens and boardrooms, windows, disinfecting counters, door handles and other surfaces, dusting cubicles, taking out trash, and so much more.

To request more information about our services and cleaning schedules, or to receive a free written estimate, give us a call today. We look forward to adding sparkle to your business.

Why choose us?

  • Bonded and insured

  • Dedicated to cleaning since 1987

  • Free written estimates

Languages Spoken

  • English

Products and/or Services

  • warehouse cleaning

  • bank cleaning

  • bathroom cleaning

  • building janitorial service

  • commercial janitorial service

  • floor cleaning

  • general cleaning

  • industrial janitorial service

  • office cleaning

  • Post construction cleaning

  • Cleaning Service

  • Home Improvement


  • Commercial and industrial cleaning

  • Residential cleaning

  • Custom janitorial programs to meet your requirements

  • daily, weekly, bi-weekly, monthly, one-time cleaning

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DNS Cleaning Services



Get directions


Toll free: 1-877-367-1987

Payment method

Electronic Funds Transfer (EFT)

Opening hours

Sunday Closed

Monday 09:00 AM - 05:00 PM

Tuesday 09:00 AM - 05:00 PM

Wednesday 09:00 AM - 05:00 PM

Thursday 09:00 AM - 05:00 PM

Friday 09:00 AM - 05:00 PM

Saturday Closed

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