4.5 
780 
Serving Dickerson, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Wanted to keep up with the new consumer trend of doorbell cameras. Got one for our front door and motion sensors for our main rooms inside. No extra fees or anything weird like that. Straightforward and honest process with this ADT dealer partner."
+1
Serving Dickerson, MD and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"Installed new transformer and alarm chime for Nest doorbell camera."
+40
Serving Dickerson, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"Got tired of the buffering and low battery life with our Ring cameras. Have replaced them all with ADT cameras and the traditional ADT perimeter alarm system. So far – awesome! Should have done this much much sooner. Still figuring out all of the functions and capabilities with the ADT cameras but a massive upgrade."
+35
Serving Dickerson, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Was great from providing the quote to installation. Antonio was quick and efficient and very personable."
+25
Serving Dickerson, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Quick response, quick turnaround, quick installation"
+25
Serving Dickerson, MD and surrounding areas
Approved
In business since 1995
Free estimates
Credit card accepted
"Eric & Chris did a fantastic job with my in-ceiling speaker install and TV mount. For the speaker install, they were very creative and suggested a solution that required minimal modifications to the ceiling. Overall, I couldn't be more pleased. I will be using them again in the future."
+2
Serving Dickerson, MD and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"My wife and I needed to have security cameras installed within our town home, in order to monitor our new born daughter and her baby sitter. We had some reservations about hiring this company because most of their previous jobs were for office buildings or out doors. After speaking with the sales person (Nigel) and customer service representative (Renee) as well as a few of their previous satisfied customers, we decided to hire MSI to install one out door camera and two in door cameras. The work that was done by the technician Steve was down right perfect. MSI was very accommodating and understanding with our schedules as Steve needed to come out twice due to an issue that needed to be resolved with our HOA. Upon completion the technician answered our questions very clearly and even stayed around to make sure that every thing worked as we wanted all throughout the process. I would definitely recommend this company and we are considering hiring them again to add additional cameras to our system in the future."
Serving Dickerson, MD and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
+14
Serving Dickerson, MD and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."
Serving Dickerson, MD and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Give us a call today, we look forward to earning your business!
From average costs to expert advice, get all the answers you need to get your job done.
Discover what it costs to hire a plumber in Washington, D.C. and what impacts plumber costs, such as permits and home age, plus how to hire a local pro.
The cost to install a whole-house generator in Washington, DC varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
Solar panel costs in Washington, D.C., vary based on the system size, panel type, and wattage you need. Learn about solar panel installation costs in Washington, D.C., so you can budget with ease.
Learn how to install a doorbell camera—whether it’s wired or wireless—with this guide. Know the steps so you can decide whether to DIY the job or hire a pro.
Doorbell wiring is a project you can DIY. This guide covers everything you need to know, from different types of doorbells to wiring, and how to remove an old doorbell.
Ready to upgrade your front door and learn how to wire a doorbell? You may be able to handle this relatively simple DIY installation without an electrician.