We are AJ McDonald Company, Inc. proudly serving Baltimore, Howard & Anne Arundel Counties since 1941.
Give us a call and let us do the dirty work!
What People Are Saying
Very happy to recommend Jim to anyone with septic issues or just a scheduled clean-out. Very Professional and Knowledgeable service. Jim is the only one I will call in the future for septic needs
Highly recommend this company. I recently moved into a house with a septic system. I knew nothing about having a septic system until now. They explained everything to me in great detail (even drawing pictures) as to how the system works and how to take care of it. I will use this company in the future!
Working with A.J McDonald was a great experience. As a first time home owner with a septic, he answered all my questions with ease and professionalism. I would recommend using this company to anyone.
Jim McDonald is what I would call a personal professional. He was upfront and informative explaining the process and procedures that he was implementing with the services that he provided. He also pointed out keys to look for and how to remedy problems that could arise at a later time. He arrived on time and updated me with his ETA, he stayed until he knew I was satisfied with the job. I would recommend A.J. McDonald Co to everyone.
Very professional, trustworthy, and respectful. Very patient with all my questions. Lots of pride in their work. They did a great job – I would highly recommend them.
Our Service Area
Our service area includes but is not limited to…
Arbutus
Arnold
Annapolis
Baltimore
Catonsville
Clarksville
Cockeysville
Columbia
Crownsville
Davidsonville
Dayton
Dundalk
Ellicott City
Essex
Gambrills
Glen Burnie
Granite
Glyndon
Glenelg
Marriottsville
Middle River
Odenton
Owings Mills
Pasadena
Perry Hall
Randallstown
Reisterstown
Severn
Severna Park
Sparks
Sykesville
Timonium/Lutherville
West Friendship
Windsor Mills
Woodlawn
Woodstock
Serving Baltimore, Howard & Anne Arundel Counties
Arbutus
Arnold
Annapolis
Baltimore
Catonsville
Clarksville
Cockeysville
Columbia
Crownsville
Davidsonville
Dayton
Dundalk
Ellicott City
Essex
Gambrills
Glen Burnie
Granite
Glyndon
Glenelg
Marriottsville
Middle River
Odenton
Owings Mills
Pasadena
Perry Hall
Randallstown
Reisterstown
Severn
Severna Park
Sparks
Sykesville
Timonium/Lutherville
West Friendship
Windsor Mills
Woodlawn
Woodstock
