
Get matched with top home security system pros in Upper Marlboro, MD
There are 10 highly-rated local home security system pros.
Need a pro for your home security system service project in Upper Marlboro, MD?
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Verified Reviews for Home Security System Service pros in Upper Marlboro, MD
*The Angi rating for Home Security System Service companies in Upper Marlboro, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
*The HomeAdvisor rating for Home Security System Service companies in Upper Marlboro, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
Last update on November 16, 2025
Find Home security system pros in Upper Marlboro

Ultra Guard Security Systems
Ultra Guard Security Systems
We are a local boutique security company in Gaithersburg, MD. We offer solutions from residential smart homes to full commercial operations. Personal service, expert design and installation, and cutting edge technology are our strengths.
"They are very responsive, timely and fixed my problems. They work with us on an annual basis."
JANE P on March 2023
We are a local boutique security company in Gaithersburg, MD. We offer solutions from residential smart homes to full commercial operations. Personal service, expert design and installation, and cutting edge technology are our strengths.
"They are very responsive, timely and fixed my problems. They work with us on an annual basis."
JANE P on March 2023

ADT
ADT
ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.
"Went well. Will know more later"
Pre P on November 2025
ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.
"Went well. Will know more later"
Pre P on November 2025

SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee
"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."
Jacob F on November 2025
For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee
"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."
Jacob F on November 2025

Net Scaling Solutions
Net Scaling Solutions
Net Scaling Solutions have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. Net Scaling Solution strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.
"They offer top notch services. I highly recommend them."
David K on October 2022
Net Scaling Solutions have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. Net Scaling Solution strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.
"They offer top notch services. I highly recommend them."
David K on October 2022

TomsBurg Surveillance
TomsBurg Surveillance
Tomsburg is a cutting-edge surveillance technology that meet the needs of both commercial and residential customers. We stive to provide security that pass on to you, the customer, the very best services that renders the peace of mind you desire while away or at home. We service the Maryland, Virginia, Delaware, and Pennsylvania area with high resolution CCTV surveillance cameras that detect any form of intrusion.
"Very professional and efficient installation of 8 new IP cameras and new NVR at my home. I provided all the cameras and NVR. Thomas was very knowledgable and assisted me with setting up the camera motion zones and the LTSmonitoring app on my iPhone. He ran HDMI to my 4k tv so I can view the cameras. Will plan to use again and recommend to friends."
James P on October 2022
Tomsburg is a cutting-edge surveillance technology that meet the needs of both commercial and residential customers. We stive to provide security that pass on to you, the customer, the very best services that renders the peace of mind you desire while away or at home. We service the Maryland, Virginia, Delaware, and Pennsylvania area with high resolution CCTV surveillance cameras that detect any form of intrusion.
"Very professional and efficient installation of 8 new IP cameras and new NVR at my home. I provided all the cameras and NVR. Thomas was very knowledgable and assisted me with setting up the camera motion zones and the LTSmonitoring app on my iPhone. He ran HDMI to my 4k tv so I can view the cameras. Will plan to use again and recommend to friends."
James P on October 2022

UCDI Security
UCDI Security
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. 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.
"Thank you."
Brian S on September 2021
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. 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.
"Thank you."
Brian S on September 2021

Level 3 Tech
Level 3 Tech
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. We look forward to earning your business.
"GOT THE JOB DONE VERY WELL."
MILTON E on July 2021
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. We look forward to earning your business.
"GOT THE JOB DONE VERY WELL."
MILTON E on July 2021

En Motion Security Solutions
En Motion Security Solutions
En Motion Security Solutions is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."
Dennis B on April 2020
En Motion Security Solutions is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."
Dennis B on April 2020
Chuck's Electric and Security, LLC
Chuck's Electric and Security, LLC
Chuck's Electric and Security can handle all of your needs with 18 years of service in the DC area. We have several service professionals that can assist you today. There is no project to big or to small, we pride ourselves on the happiness of customers. $80.00 TRIP CHARGED WILL BE WAIVED IF JOB COMPLETED ( ON ALL PROJECT THAT EXCEED 5 HOURS )
"Chuck's Electrical and Security installed the intercom system for Mary McLeod Bethune Day Academy. Immediately after the installation Chuck's E & S studded, drywalled and painted three offices for the school.. We highly recommend the services provided by Chuck's. Great prices and service."
Don C on August 2023
Chuck's Electric and Security can handle all of your needs with 18 years of service in the DC area. We have several service professionals that can assist you today. There is no project to big or to small, we pride ourselves on the happiness of customers. $80.00 TRIP CHARGED WILL BE WAIVED IF JOB COMPLETED ( ON ALL PROJECT THAT EXCEED 5 HOURS )
"Chuck's Electrical and Security installed the intercom system for Mary McLeod Bethune Day Academy. Immediately after the installation Chuck's E & S studded, drywalled and painted three offices for the school.. We highly recommend the services provided by Chuck's. Great prices and service."
Don C on August 2023

Jayde Installs, LLC
Jayde Installs, LLC
Jayde Installs LLC. is an Audio Visual, Computer Networking solutions, and cabling company that offers commercial and residential services. We take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job. For all service requests please call 240-893-7456 or email [email protected]. **TV wall mounting prices are as follows: 0' - 40' screen : $50 40' - 60' screen : 60$ 60' - ~' screen : 80$ PLEASE NOTE : We offer package deals for those who need to hang multiple screens. Prices are subject to increase when selecting to hide wires.
"Very efficient and professional installation. "
Casey O on September 2025
Jayde Installs LLC. is an Audio Visual, Computer Networking solutions, and cabling company that offers commercial and residential services. We take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job. For all service requests please call 240-893-7456 or email [email protected]. **TV wall mounting prices are as follows: 0' - 40' screen : $50 40' - 60' screen : 60$ 60' - ~' screen : 80$ PLEASE NOTE : We offer package deals for those who need to hang multiple screens. Prices are subject to increase when selecting to hide wires.
"Very efficient and professional installation. "
Casey O on September 2025
The Upper Marlboro, MD homeowners’ guide to home security system services
From average costs to expert advice, get all the answers you need to get your job done.
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