Lawk S.
7/24/2019
Hello Paul - We have success. I saw the neighbor clean up the area we have been complaining about and it seems your efforts have paid off. I want to point out that Dawn Quinn of your team has...
Sentry Management
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2200 Defense Hwy Ste 405
Crofton, MD 21114
Founded in 1973, COMANCO is one of the largest community association management companies in Maryland. The company employs nearly 60 people and provides management services to more than 150 accounts encompassing over 30 thousand families. COMANCO manages detached single-family dwellings, town houses, quadriplexes, triplexes and garden units throughout Maryland and Virginia. Its staff includes professional community association managers certified by the Community Association Institute. Its services include business contracting, property inspection, repair and maintenance, payment collection and the coordination of associations functions. COMANCO is located in Crofton, Md.
Also at this address
Reviews
1.035 reviewsTall Tree S.
10/24/2025
If you are a contractor, DO NOT WORK for Sentry Management. We did work for Quail Run in Severn. They have been giving us a run around for a month on paying their invoice. They keep saying we need...
Chris C.
4/17/2025
Sentry Management is the COA management company for the SDS complex in Clinton MD. I requested that they remedy the Termite infestation of the building which has occurred three times in the same...
M T.
2/2/2024
So far same experience as most! Won't return calls! The one time they did the rep was in Florida, not Maryland and I had to tell her how to do her job! Taking a day off of work to drive to local...
Doug R.
7/29/2024
As a member of our HOA board of directors for the past four years, I have intimate and first-hand knowledge of the Community Managers assigned to our community. Services from Sentry, Crofton, MD,...
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