Top-rated home security system pros.

Get matched with top home security system pros in Cheltenham, MD

There are 8 highly-rated local home security system pros.

Need a pro for your home security system service project in Cheltenham, MD?

Select your specific project to find the pro for you.

TRUSTED BY CHELTENHAM, MD HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon252
    Verified home security system services reviews

Find Home security system pros in Cheltenham

"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


Avatar for ADT

ADT

4.53(
736
)
Approved Pro

ADT

4.53(
736
)
Approved Pro
Customers say: Terrific value
3990 local quotes requested
151 years of experience

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


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

4.85(
296
)
Approved Pro

SafeStreets - ADT Authorized Provider

4.85(
296
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
73 local quotes requested

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


Avatar for Serve You Group

Serve You Group

New on AngiNew on Angi
Approved Pro

Serve You Group

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!


Avatar for UCDI Security

UCDI Security

4.50(
6
)
Approved Pro

UCDI Security

4.50(
6
)
Approved Pro
Customers say: Quality work
14 years of experience
Free onsite estimate

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


Avatar for Level 3 Tech

Level 3 Tech

5.00(
5
)
Approved Pro

Level 3 Tech

5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

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


Avatar for En Motion Security Solutions

En Motion Security Solutions

4.75(
4
)
Approved Pro

En Motion Security Solutions

4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

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

4.48(
27
)
Approved Pro

Chuck's Electric and Security, LLC

4.48(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
24 years of experience

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


Avatar for Jayde Installs, LLC

Jayde Installs, LLC

5.00(
15
)
Approved Pro

Jayde Installs, LLC

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
22 local quotes requested

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


Avatar for Pattron

Pattron

5.00(
3
)
Approved Pro

Pattron

5.00(
3
)
Approved Pro
4 years of experience
Free onsite estimate

Pattron offers expert installation and repair services for surveillance cameras, enhancing security for businesses with customized solutions. They specialize in computer network and wiring installation, ensuring reliable and efficient connectivity for business operations. Pattron also provides building automation systems, helping businesses streamline their operations with smart, integrated technology. Their services extend to smart systems, offering modern solutions that increase automation and convenience. Additionally, Pattron offers TV wall mounting services, providing secure and optimized placement for your business's display needs. Credit/debit (3%) cash, and check

"I had an excellent experience with Pattron! Their technicians are incredibly knowledgeable and provided top-notch service. The quick turnaround on my repair was impressive, and they kept me informed throughout the process. Customer service was friendly, professional, and attentive, making the whole experience seamless. Highly recommend them for anyone in need of tech services!"

Rodney A on February 2025

Pattron offers expert installation and repair services for surveillance cameras, enhancing security for businesses with customized solutions. They specialize in computer network and wiring installation, ensuring reliable and efficient connectivity for business operations. Pattron also provides building automation systems, helping businesses streamline their operations with smart, integrated technology. Their services extend to smart systems, offering modern solutions that increase automation and convenience. Additionally, Pattron offers TV wall mounting services, providing secure and optimized placement for your business's display needs. Credit/debit (3%) cash, and check

"I had an excellent experience with Pattron! Their technicians are incredibly knowledgeable and provided top-notch service. The quick turnaround on my repair was impressive, and they kept me informed throughout the process. Customer service was friendly, professional, and attentive, making the whole experience seamless. Highly recommend them for anyone in need of tech services!"

Rodney A on February 2025

...
Showing 1-10 of 216
Home Security Systems questions, answered by experts

Technically, there isn't a difference between safe rooms and storm shelters. Both are designed to protect you from storms and extreme weather events. People often use “safe room” when discussing a shelter inside a building and storm shelter when talking about a detached unit. 

Additionally, a safe room is understood to have more functions than a storm shelter. You may seek shelter in a safe room when you believe an intruder is in the home or when under another type of threat. 

Homeowners insurance can be voided in several scenarios. That can include making too many claims in a short period of time, leaving a home vacant for an extended period of time, renting out a home or room illegally, using a home as a business illegally, and any kind of criminal activity connected to the home.

The best window alarm sensor depends on the type of window you’re concerned about since different types of sensors will work best in different scenarios. Many homes are equipped with contact sensors, which trigger an alarm when a window is opened, and each part of the sensor breaks contact with the other. But there are other options, too, like a glass break sensor or motion sensor, which both work well for windows that are in low-traffic areas.

Wireless cameras will not work without an internet connection. A Wi-Fi camera uses the internet to transmit footage and store the information in cloud-based software. However, there are wireless cameras that you can buy that allow you to record and save footage on an SD card instead.

Security camera prices vary widely, with individual cameras typically ranging from $125 to $450 on average, not including professional installation costs. The camera's quality also impacts what you pay. Expect to pay more for desirable features, including a resolution of 1080p or higher, a field of view over 110 degrees, and enhanced night vision. Remember, your out-of-pocket installation cost will increase significantly when purchasing a complete system to cover your property inside and out.

The Cheltenham, 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.