Happy Customers
What they’re saying

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"Well Dunn Security, a graduate of Gilbane's Rising Contractor Program, provided exceptional guard services for a recent project in Maryland, ensuring safety and peace of mind for Gilbane and our client. They were quick to mobilize, and their professionalism and dedication have truly set them apart."
~Vanessa Ellis
Purchasing Manager


Our ministry, Rebirth Tabernacles of Glory located in Baltimore, Md. 21215, entered into a contract of agreement for security to cover our Sunday morning services beginning October 2022. Including this company as a part of our church's contractual staff was one of the best decisions our church could have ever made. Our experience as a client began when Well Dunn Security sent a company representative to meet with us, to walk the site and give professional recommendations regarding the safety plan that best suited our congregation and location. The meeting was not only informative but definitely exemplified the level of service our ministry was seeking. We were quite impressed with their presentation and decided to enter into a trial contract for three months. During the trial period Well Dunn Security exceeded well beyond our expectations. Our security officer, "CJ," was kind, welcoming and definitely alert to our surroundings. His presence made our ministry feel safe and secure from arrival to exit. When it was time to revisit and renew our contract, we never questioned whether to continue their services; it was understood that this company is an active important ingredient needed every week. Their concept of customer service is outstanding and witnessed every time they are on duty.
Mr. Dunn is the consummate professional and his heart and vision for his company to keep his clients safe and happy is evident with every officer on duty. They are always punctual, in clean uniform with professional equipment and a heart ready to serve. Thank you, Dunn Security for your ministry of protection.
May God Bless Well Dunn Security richly in Jesus Name
~Apostle Myra Harris


If such a thing of 10 stars existed: firstly, I want to thank Gary for all the time and dedication he gave while providing excellent customer service to us! In the time I was looking for a security company, I was in extreme scrutiny and had no wiggle room with time getting a team on board. That being said, I called at least 4-5 different companies before landing on Well Dunn Security. I can't begin to express the relief I felt when Gary responded immediately and got me a service schedule for the next day. While on the property, I had the honor of having Gary be the guard and let me tell you: he falls nothing short of excellence! He has great bedside manners, was proactive and responsive, and handled each situation with earnestness. I also had the pleasure of working with another associate within the company and they too were as responsive and courteous. I cannot express more in words how much I appreciated Gary and his team! I know this much- won't be the last time I'll work with him! Look no further than Well Dunn! Flexible, responsible, & highly professional.
~Iliana Galeas
Community Manager
Happy Customers
What they’re saying


Last May, I had the pleasure of working with Gary Dunn of Well Dunn Executive Black Car Services. Skanska USA Building hosted a welcome dinner for our Regional Executive Officers and General Managers from across the country on May 13th at Cooper's Hawk Winery & Restaurant in Rockville, MD. Gary and his team provided transportation for over 20 VIPs, shuttling them from the hotel to the venue and back after the dinner.
During one of the shuttle runs, a VIP accidentally left her phone in the vehicle. Gary immediately contacted me and returned to the venue to ensure the phone was promptly returned a testament to his attentiveness and commitment to excellent service.
The following morning, Gary and his team managed transportation from the hotel to our office for breakfast. He remained professional, courteous, and flexible as the day's schedule evolved.
Kathy Stock
Office Manager


Well Dunn Security has been and will continue to be my go-to contact for security services in the Baltimore/DMV area. I have had such a great experience with every staff member I've had the pleasure of working with. The owner, Gary Dunn, is as professional and knowledgeable as he is personable. I hired Well Dunn Security for their Armed Guard Services along with a marked patrol vehicle and would do-so again in a heartbeat!
Ryan Murphy
Terwilliger Place, Community Manager
