Featured in Delaware Today
Markatos Services Inc. was one of four businesses hand selected by the Better Business Bureau of Delaware to be featured in April's issue of Delaware Today Magazine!



Markatos Services Inc. is a family owned and operated business. We provide high quality maintenance services to elite residential homes and commercial businesses in New Castle County, Delaware and Delaware County, Pennsylvania. Markatos Services Inc. has demonstrated the meaning of thoroughness, dependability and consistency since 1983.

September 2013 marked 30 years in business for the husband & wife duo. Learn more about the owners HERE.




 As cleaning experts, we offer commercial and residential cleaning services:



Markatos Reviews

97.2% of customers would refer us to friends, family and other businesses!

Our customers can't stop talking about us! 

Here's why... 
  • Great Reputation
  • Satisfaction Guaranteed
  • Professional Cleaning Staff
  • High Standards
  • Executive level cleaning
  • The Best Cleaning Service
  • Healthy Environment
  • Detailed Cleaning
  • 5 Star Quality Cleaning
  • Free Estimates
  • "WOW" Factor
  • Courteous and kind
  • Would Recommend to Friends & Family
  • Pet Friendly
  • High-end cleaning company
Best cleaning service in Delaware
buffing floors in delaware
Summer floor care
Deep clean of schools
Featured in Delaware's News Journal Article



The News Journal
 turns to Delaware's best cleaning service, Markatos Services Inc., for Super Bowl Party Clean-Up advise. Read More...

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Testimonial(s) of the Month
July 2015

"Extremely service-oriented rendering an excellent job."  

- Susan G.
Wilmington, DE


We are so glad that we chose Markatos Services to clean our windows. The windows look great,. The gentlemen who cleaned them were courteous and took pride in their work going back to make sure that the windows were clean without streaks. We will definitely be using Markatos again and will refer them to neighbors and friends. "  

- Susan B.
Greenville, DE

Markatos did an excellent job of handling our move-in clean. Every cabinet and surface was wiped down. All of the appliances were scrubbed and the windows were sparkling. Markatos was very thorough - they arrived on time and the prices were extremely reasonable. We will definitely use them again."
- Anonymous.
Hockessin, DE

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COMMERCIAL SERVICES
Janitorial Cleaning
Floor Maintenance
Paper Supplies 
Move In/Out Cleaning
Pressure Washing
Window Washing

RESIDENTIAL SERVICES
House Cleaning
Initial Cleaning
Window Washing
Power Washing
Gutter Cleaning

Credit Cards Accepted


SERVICE AREAS 


New Castle County, DE 

  • Arden: 19810
  • Ardencroft: 19810
  • Ardentown: 19810
  • Bear: 19701, 19702
  • Bellefonte: 19809
  • Brookside: 19713
  • Claymont: 19703
  • Edgemoor: 19809, 19802
  • Elsmere: 19805
  • Greenville: 19807
  • Hockessin: 19707
  • Middletown: 19709
  • Newark: 19711
  • New Castle: 19720
  • Newport: 19804
  • North Star: 19711
  • Odessa: 19709
  • Pike Creek: 19711, 19808
  • Townsend: 19734
  • Wilmington: 19801, 19802,
  • Wilmington Manor: 19720

Delaware County, PA 

  • Avondale: 19311
  • Boothwyn: 19061
  • Chadds Ford: 19317
  • Garnet Valley: 19060
  • Landenberg: 19350


Copyright 2008 - 2012Markatos Services Inc. All rights reserved.