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About Us

The Full-Service Cleaning Leader In The Raleigh-Durham Area

We are a full service janitorial company, specializing in commercial contract cleaning. We take pride in what we do and always go the extra mile to provide you with the best commercial cleaning and janitorial services.

Our aim is to provide Quality service at a reasonable cost; maintain a desired level of service through regular inspections. We work closely with the customer to understand his or her expectations and then structure a program to meet them. Our management team has over 100 years experience in the Building Service Industry. Our staff regularly attends related seminars and keeps abreast with the changing OSHA regulations regarding our industry.

We schedule regular inspections and communications with our office managers to ensure your complete satisfaction.

Our History -

A Tradition of

Superior Service

Family owned and operated since 1970, Quality Janitor Service, Inc., offers a level of personalized service you simply won't find anywhere else.


Gerome McDowell (pictured), founded Quality Janitor Service, Inc. in 1970. He began operations in downtown Durham and has since expanded to Raleigh, Chapel Hill, and surrounding areas. Although Mr. McDowell has passed, his family continues to own and operate the company.

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Quality You Can Count On

For your peace of mind, Quality Janitor Service, Inc., is fully insured with $1,000,000 umbrella insurance protection covering general liability and dishonesty bonding. Our employees are carefully selected and subject to criminal history checks, ensuring that you always have reliable, trustworthy people working after hours in your facility. All Quality Janitor Service, Inc., employees are identified with a picture ID and/or uniforms.

Our Clients

Below are some of our valued clients.
QJS Client - _0000s_0000_Alexandria Logo
QJS Client - _0000s_0004_Bryan Propertie
QJS Client - _0000s_0003_CBRE Logo.jpg
QJS Client - _0000s_0002_Cushman & Wakef
QJS Client - _0000s_0006_The Lundy Group
QJS Client - _0000s_0005_Self-Help Logo.
QJS Client - _0000s_0001_Trinity Partner
QJS Client - _0000s_0007_UNC Health Logo
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They Say

Take a look at what our clients think of us.

"QJS has been going above and beyond our janitorial needs since day one.  Excellent service and friendly staff have made doing business with QJS a pleasant experience"

- Melissa H.

(CivaTech Oncology)

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