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Our Customers

We have done work for a number of highly visible public and private projects.

  • Professional Sports Teams
  • Government Buildings
  • Military Installations
  • Public and Private High Schools
  • Municipal Sports Teams
  • NCAA Sports Teams
  • Golf Courses
  • Museums
  • Botanical Gardens
  • Auto Dealerships
  • Builders and Contractors
  • Various Residential Properties

Customer Testimonials

“The design and installation of my RainBird Irrigation System by RT MacKenzie in 2005 has significantly improved the beauty of my home landscape. The annual service plan has kept my annual  service costs to a minimum. I am very satisfied with the professional expertise of the RT MacKenzie service organization.”

– Eugene W, Bethesda, MD

“We have used the services of R.T.MacKenzie,Inc. since moving to Bulle Rock 7 years ago and have found them to be reasonable, reliable, and accommodating in taking care of our home sprinkler system, which included the complete replacement necessitated by the remediation of arsenic in the soil.  Very professional.”

– Don A, Havre de Grace, MD

“I have been an RT MacKenzie customer for more than 20 years and it has been a wonderful experience each and every year.  The Owners, the Admin Staff and the Field Personnel are polite, efficient, and knowledgeable.  These qualities combined with dependable and affordable are all reasons that I am a longstanding customer and a person who readily recommends RT MACKENZIE as a quality service provider that understands what quality service is and delivers quality service.”

– Irene C, Silver Spring, MD

“I wish there were more companies like R.T. MacKenzie. Year after year, I continue to be so satisfied with the high quality and professional attention I receive from them. I have shared their number with neighbors and friends and they have been equally impressed.”

– Ann M, Bethesda, MD

“The MacKenzie’s are the most knowledgeable and experienced sprinkler specialists in the Baltimore/DC metro area. I have been fortunate to have dealt with the RT MacKenzie company for over 25 years. Simply stated, they are the best in the business.”

– Paul S, Ellicott City, MD