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    Average homeowner rating
  • Verified reviews icon40
    Verified home security system services reviews

Find Home security system pros in Linthicum

Avatar for ADT

ADT

3750 Priority Way South Dr
4.52(
727
)
Approved Pro

ADT

3750 Priority Way South Dr
4.52(
727
)
Approved Pro
Customers say: Terrific value
3710 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.

"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."

Chris L on September 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.

"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."

Chris L on September 2025


Avatar for Mr. Handyman of Anne Arundel and PG County

Mr. Handyman of Anne Arundel and PG County

8229 Cloverleaf Dr
4.52(
680
)
Approved Pro

Mr. Handyman of Anne Arundel and PG County

8229 Cloverleaf Dr
4.52(
680
)
Approved Pro
Customers say: Super punctual
1378 local quotes requested
20 years of experience

We are proud to have won more than 50 Angie's List Super Service Awards! We do everything on the honey-do list that honey doesn't do! Individually owned & operated franchise of the largest Handyman companies in the country. We are licensed, bonded and insured. All of our technicians have a minimum of 10 years experience and are full-time employees of the company. All work guaranteed for at least one year (any exceptions are discussed and noted on the invoice). And it's not just the small jobs! We have years of experience doing larger projects, especially bathroom remodeling! MHIC # 102097

"It went fine.. The Pro with Mr. Handyman worked out just fine..."

Perry P on July 2025

We are proud to have won more than 50 Angie's List Super Service Awards! We do everything on the honey-do list that honey doesn't do! Individually owned & operated franchise of the largest Handyman companies in the country. We are licensed, bonded and insured. All of our technicians have a minimum of 10 years experience and are full-time employees of the company. All work guaranteed for at least one year (any exceptions are discussed and noted on the invoice). And it's not just the small jobs! We have years of experience doing larger projects, especially bathroom remodeling! MHIC # 102097

"It went fine.. The Pro with Mr. Handyman worked out just fine..."

Perry P on July 2025


Avatar for Haas and Sons Electric Inc

Haas and Sons Electric Inc

403 Headquarters Drive
4.80(
124
)
Approved Pro

Haas and Sons Electric Inc

403 Headquarters Drive
4.80(
124
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
290 local quotes requested

We specialize in home repairs and projects, providing you with solutions from basic to long-lasting so that we can ensure that we not only fit the budget but provide safety and comfort for your family. Haas & Sons is a small, family-operated business based in Millersville, Maryland, serving Anne Arundel, Howard, and surrounding counties. Our certified Electricians undergo constant training to provide you with quality work, excellent warranties, and fantastic service. What to expect with Haas & Sons- A company you can trust, Marked Vehicles, Uniformed and trained Techs, Constant communication, and Upfront pricing, all with a friendly smile.

"The service tech was great, but cost was way too high. $512 to replace two GFCI receptacles after a diagnosis of the electric panel and the circuits. Could have been much much higher if I had agreed to all the other “recommended add-on services and equipment” this company offered. Also requested a quote for installation of an EV charging unit. Nearly $5,800! Got a second quote from another company - $1,326. Guess which quote I accepted. But, as I said, the tech was great - friendly, very knowledgeable, thorough, respectful. But beware the high cost."

DON B on January 2023

We specialize in home repairs and projects, providing you with solutions from basic to long-lasting so that we can ensure that we not only fit the budget but provide safety and comfort for your family. Haas & Sons is a small, family-operated business based in Millersville, Maryland, serving Anne Arundel, Howard, and surrounding counties. Our certified Electricians undergo constant training to provide you with quality work, excellent warranties, and fantastic service. What to expect with Haas & Sons- A company you can trust, Marked Vehicles, Uniformed and trained Techs, Constant communication, and Upfront pricing, all with a friendly smile.

"The service tech was great, but cost was way too high. $512 to replace two GFCI receptacles after a diagnosis of the electric panel and the circuits. Could have been much much higher if I had agreed to all the other “recommended add-on services and equipment” this company offered. Also requested a quote for installation of an EV charging unit. Nearly $5,800! Got a second quote from another company - $1,326. Guess which quote I accepted. But, as I said, the tech was great - friendly, very knowledgeable, thorough, respectful. But beware the high cost."

DON B on January 2023


Avatar for Ultra Guard Security Systems

Ultra Guard Security Systems

7600-A Lindbergh Drive
4.90(
165
)
Approved Pro

Ultra Guard Security Systems

7600-A Lindbergh Drive
4.90(
165
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
134 local quotes requested

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


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

615 N 150 E
4.88(
289
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.88(
289
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
89 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

"I’ve had nothing but problems with SafeStreets. The installation was a mess—took hours longer than promised, and the technician seemed clueless about the system. When I called customer service, they were rude and unhelpful. The security system itself is glitchy and keeps going offline. Definitely not worth the hassle."

Gino F on September 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

"I’ve had nothing but problems with SafeStreets. The installation was a mess—took hours longer than promised, and the technician seemed clueless about the system. When I called customer service, they were rude and unhelpful. The security system itself is glitchy and keeps going offline. Definitely not worth the hassle."

Gino F on September 2025


Avatar for Wireworx Electric Inc

Wireworx Electric Inc

105 Patricia Ave
4.93(
142
)
Approved Pro

Wireworx Electric Inc

105 Patricia Ave
4.93(
142
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
101 local quotes requested

Wireworx Electric Inc. We specialize in all aspects of the electrical trade. Residential & Commercial. We take pride in everything that we do, and are certain that you'll be 100% satisfied. All work initiated by owner/ master electrician. No salesman. Excellent references, hundreds of satisfied customers. Please call today for your FREE ESTIMATE! 10% discount for senior citizens & retired military. Licensed & Insured.

"very well Tech was on time sharp did great work"

Derek S on September 2025

Wireworx Electric Inc. We specialize in all aspects of the electrical trade. Residential & Commercial. We take pride in everything that we do, and are certain that you'll be 100% satisfied. All work initiated by owner/ master electrician. No salesman. Excellent references, hundreds of satisfied customers. Please call today for your FREE ESTIMATE! 10% discount for senior citizens & retired military. Licensed & Insured.

"very well Tech was on time sharp did great work"

Derek S on September 2025


Avatar for J A Electric LLC.

J A Electric LLC.

4.82(
34
)
Approved Pro

J A Electric LLC.

4.82(
34
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
142 local quotes requested

10 Years Of Experience. Provides Exceptional & Guaranteed Residential Work. Put Clients Needs First Before Anything. www.jaelectricllc.net

"I needed several plugs fixed/moved, a baseboard heater re-connected and a stairwell light hung properly and they took care of all of it fast and for a great price. I would definitely hire them again!"

Cheryl R on September 2025

10 Years Of Experience. Provides Exceptional & Guaranteed Residential Work. Put Clients Needs First Before Anything. www.jaelectricllc.net

"I needed several plugs fixed/moved, a baseboard heater re-connected and a stairwell light hung properly and they took care of all of it fast and for a great price. I would definitely hire them again!"

Cheryl R on September 2025


Avatar for VIP Telecommunications LLC

VIP Telecommunications LLC

8019 Ferndale St
4.45(
66
)
Approved Pro

VIP Telecommunications LLC

8019 Ferndale St
4.45(
66
)
Approved Pro
Customers say: Super punctual
258 local quotes requested
31 years of experience

Serving the east cost since 2009, Vip Telecom, LLC is that rare choice in a business where you not only receive professional acumen but much more. We provide superb craftsmanship, dedication to customer satisfaction, and all the skills utilized to cater to your needs expertly. Vip Telecom, LLC has proven, trained, background-checked workers working under its banner. We are on time, on a budget, and we’re perfectionists! All of our work is guaranteed to achieve 100% customer satisfaction. Call us now if you need our antenna installation, TV mounting, and cord cutting services in east cost states PA, NJ, NY, DE, MD, WV, VA, NC and SC. We cut right through difficulties. Call us toll-free at 1-855-KORDKUT Antenna installations , flat TV mounting , & custom wiring -security camera installation.

"Great same day installation and follow-up tech support. Patrick worked with me over the phone to troubleshoot a reception issue. The issue was not with the install but with a piece of hardware we were using to distribute the OTA signal wirelessly. Even though Patrick knew it wasn't an antenna issue he took the time to walk through a diagnosis with me."

Ray D on August 2025

Serving the east cost since 2009, Vip Telecom, LLC is that rare choice in a business where you not only receive professional acumen but much more. We provide superb craftsmanship, dedication to customer satisfaction, and all the skills utilized to cater to your needs expertly. Vip Telecom, LLC has proven, trained, background-checked workers working under its banner. We are on time, on a budget, and we’re perfectionists! All of our work is guaranteed to achieve 100% customer satisfaction. Call us now if you need our antenna installation, TV mounting, and cord cutting services in east cost states PA, NJ, NY, DE, MD, WV, VA, NC and SC. We cut right through difficulties. Call us toll-free at 1-855-KORDKUT Antenna installations , flat TV mounting , & custom wiring -security camera installation.

"Great same day installation and follow-up tech support. Patrick worked with me over the phone to troubleshoot a reception issue. The issue was not with the install but with a piece of hardware we were using to distribute the OTA signal wirelessly. Even though Patrick knew it wasn't an antenna issue he took the time to walk through a diagnosis with me."

Ray D on August 2025


Avatar for Net Scaling Solutions

Net Scaling Solutions

7964 Jasons Landing Way
4.50(
2
)
Approved Pro

Net Scaling Solutions

7964 Jasons Landing Way
4.50(
2
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

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


Avatar for TomsBurg Surveillance

TomsBurg Surveillance

3298 Sudlersville S
5.00(
20
)
Approved Pro

TomsBurg Surveillance

3298 Sudlersville S
5.00(
20
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

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

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Home Security Systems questions, answered by experts

Grounding is a great first step to prevent electrical shock, but you can take it further with GFCI outlets and AFCIs (arc fault circuit interrupters). In particular, AFCIs help protect against the type of electrical arcs that cause fires, like if a mouse chews on a wire or your laptop starts overheating at the wall. These are required in some areas of your home.

There are several strategic ways to lower your home insurance premium. The primary one is to shop around and get quotes every few years to make sure you’re getting the best deal. Also, sometimes bundling your auto and homeowner’s insurance will get you a discount on both. Finally, try to keep your credit score up; many homeowner insurance companies use credit scores to generate quotes.

While many security cameras are internet-connected, not all require a constant connection. Some wireless options operate independently of the internet, providing essential security functions even offline. They typically have features like local storage capabilities, like microSD cards or network-attached storage (NAS), which can still record footage even when Wi-Fi is unavailable. The camera-stored data can be accessed later once the Wi-Fi connection is restored.

Yes, adding ease of use and remote access via smartphones.

Home automation systems offer a wide range of automation products and services. Some of the most popular options include:

  • Cameras: $35–$350

  • Door and window sensors: $20–$100

  • Doorbells: $100–$350

  • Locks: $150–$400

  • Garage door openers: $150–$500

  • Lighting: $20–$100

  • Speakers: $30–$300

  • Outlets and plugs: $20–$100

  • Thermostats: $150–$300

  • Smoke and carbon monoxide detectors: $50–$150

  • Smart home hubs: $200–$900

  • Blinds: $50–$75

  • Appliances: $50–$3,000

  • Vacuums: $200–$1,200

  • Lawn systems: $80–$300

  • Wi-Fi and Mesh systems: $200–$500

  • Water monitoring: $100–$1,000

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The Linthicum, MD homeowners’ guide to home security system services

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