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KEVCO’s Story

KEVCO Building Services was established in 1988 by Kenny Cohn, a Silver Spring native who, from a young age, developed a fascination with the jobs performed by the maintenance engineer in his apartment building. As an impressionable youth, Kenny shadowed him in his daily work and then began doing odd jobs himself for the residents, one of those being window cleaning. The residents started to compensate him for cleaning their windows. From there, the rest was history! Word spread and requests for his window cleaning services began multiplying. He paid his college tuition at University of Maryland (currently an active client) while washing windows on weekends and from there, KEVCO was born! KEVCO’s business evolved from Residential Window Cleaning into to a company with a vast scope of Commercial and Residential services including, window cleaning, pressure washing and garage cleaning – rapidly becoming the Largest Exterior Maintenance contractor in the metropolitan area and the absolute first outside contractor to clean the windows at the United States Capitol and ALL of the House and Senate Buildings.

KEVCO’s Mission:

  • To provide excellence in exterior maintenance by building relationships with each and every customer with honesty, integrity and knowledge of our industry

KEVCO’s Core Values:

  • Treat others the way we would want to be treated
  • To make our industry education constant & ongoing; always striving to improve
  • To place job safety first & foremost for ALL employees
  • To maintain a good work ethic & sense of pride in our work

List Of Accomplishments:

  • Was a charter member of the International Window Cleaners Association (IWCA)
  • Served as President of the IWCA .
  • Featured In The Washington Post for service
  • KEVCO been given the distinction of being a Premier Contractor & Blue Ribbon Winner By EBSCO Research- The National Leader in Consumer Research
  • Kenny has been published in many trade association and Property Management Journals
  • Featured in the Washington Business Journal
  • Active member in IREM and AOBA

KEVCO in the Community:

KEVCO is a proud supporter of the Make-A-Wish Foundation of the Mid Atlantic region, Autism Speaks and Manna Food Center. For more information on how you can help, click here: Make A Wish Foundation of the Mid Atlantic Region, Autism Speaks, and Manna Food Center.

Manna food center logo

See what people
are saying about KEVCO.

“I became a KEVCO customer when I first started in Commercial Property Management over 15+ years ago. I have used them at every property that I have ever managed and even at my home for both window cleaning and pressure washing. They are responsive and professional, and their pricing is always competitive.”

D. Jamison
Vice President Property Management, Moore & Associates

“We are a real estate company, and use Kevco to wash windows, clean gutters and power wash for our clients getting their homes ready to place on the market. They are always at the property when they say they will be, do their job quickly, leave the property in excellent condition, are very professional, and…”

Amy King
Homeowner/Residential Real Estate Agent, King Real Estate

“I love KEVCO and call them every year for services. I have been using KEVCO for about 10 years to clean gutters and windows at our farm property. They are always prompt and exceptional in their work. I have recommended them to many people and will continue to do so.”

L. White
Clarksville, MD

“When I need home exterior cleaning services, Kevco is the company that I always call. They have cleaned my windows, gutters and pressure cleaned my patio and the other hardscape areas at my house for years. I recently thought that I would have to resurface my front steps as they appeared dirty. Kevco came over,…”

L. Galfond

More Testimonials
OSHA has updated their regulations, and you may be affected!

Learn more about how this can affect you and what KEVCO is doing about it.

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The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. It does not constitute professional advice.
All information is subject to change at any time without notice. Contact us for complete details.