Excellence in Facilities Service


Project: Window Cleaning Services

"I am very pleased with GMG's work. They are timely, proffesional, and knowledgeable about thier work. I hired them to clean all the windows in my home. They cleaned the windows (inside and out), the tracks and sills. A neighbor visited while GMG was here. The neighbor liked the job GMG was doing and asked GMG to clean his windows. I look forward to GMG cleaning my windows on a regular basis. Without hesitation I recommend GMG to family and friends." -Karen R. in Baltimore, MD 

Project: Maid Service and Window Cleaning

Arrive on time, very professional and friendly. Cleaned all areas thoroughly including places I didn't ever think to clean. Bathroms and kitchen were spotless when finished. Great Value and will recommend to anyone looking for maid or window service! -Chris C. in Owings Mills, MD

Project: One Time Interior House Cleaning

We hired GMG to clean our rental property and prepare it for new tenants. Both professionals that cleaned our house were on time, detail-oriented and very thorough. For the work they did  on our property the price was extremely reasonable and we were very satisfied with the service they provided. Highly, highly recommend!! -Nicole D. in Baltimore, MD

​Project: One time Interior House Cleaning

The crew that arrived at the house, arrived early, we did the walk through, and immediately they went to work. In 2 hours the house was spotless top to bottom. If I need house cleaning again.

I will go right back to GMG. -Michael B. in Glen Burnie, MD 

Project: Clean House Interior (Maid Service)

They arrive on-time and got right to work. They kept me up to speed on everything they were doing, I have them an idea of what I wanted to have done, and they did much more! Great and easy to work with. I will definitely call them to return. -George W. in Halethorpe, MD