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Find Alarm or security system installers in Bel Air

Avatar for ADT

ADT

3750 Priority Way South Dr
4.52(
726
)
Approved Pro

ADT

3750 Priority Way South Dr
4.52(
726
)
Approved Pro
Customers say: Terrific value
6455 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.

"Wanted to give the highest praise and recognition to employee Devin who works in the Florida sales office at ADT. Friendly and professional. I get slight anxiety when committing to a big purchase that requires a contract. Devin made me feel at ease and helped me understand the importance of ADT’s monitoring contract and all the benefits. This ended up being a positive experience thanks to Devin. I’ve already told my next door neighbor to ask for Devin because she is wanting a system as well."

Hailan C 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.

"Wanted to give the highest praise and recognition to employee Devin who works in the Florida sales office at ADT. Friendly and professional. I get slight anxiety when committing to a big purchase that requires a contract. Devin made me feel at ease and helped me understand the importance of ADT’s monitoring contract and all the benefits. This ended up being a positive experience thanks to Devin. I’ve already told my next door neighbor to ask for Devin because she is wanting a system as well."

Hailan C on September 2025


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
282 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
4.89(
288
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.89(
288
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
5205 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

"SafeStreets made home security easy and stress-free. The technician was knowledgeable, friendly, and completed the installation quickly. Everything was explained clearly, and the ADT system works flawlessly. I feel much safer knowing my home is protected. Excellent service from start to finish—highly recommend SafeStreets for peace of mind and protection!"

Andrea S 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

"SafeStreets made home security easy and stress-free. The technician was knowledgeable, friendly, and completed the installation quickly. Everything was explained clearly, and the ADT system works flawlessly. I feel much safer knowing my home is protected. Excellent service from start to finish—highly recommend SafeStreets for peace of mind and protection!"

Andrea 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
3324 local quotes requested

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

"Friendly. Answers phone calls immediately. Antonio called the day of the service to confirm appointment. He arrived on time. Installed 2 ceiling fans in a timely manner. Cost- effective. I would recommend and hire again"

Cristina M on May 2025

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

"Friendly. Answers phone calls immediately. Antonio called the day of the service to confirm appointment. He arrived on time. Installed 2 ceiling fans in a timely manner. Cost- effective. I would recommend and hire again"

Cristina M on May 2025


Avatar for Mr. Handyman of Northern Baltimore County

Mr. Handyman of Northern Baltimore County

2233 Greenspring Dr
4.72(
425
)
Approved Pro

Mr. Handyman of Northern Baltimore County

2233 Greenspring Dr
4.72(
425
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1258 local quotes requested

***ASK ABOUT OUR BATHROOM REMODEL ANGI COUPON*** Angies List Super Service Award Winner for 10+ years (since 2009). Voted "Baltimore's Best Handyman" - 2018 Readers Choice Baltimore Sun One call does it all! At Mr. Handyman, we complete jobs faster and better because you don’t need to make multiple phone calls to multiple contractors. Our insured technicians can take care of all of the projects on your "to-do list" saving you time from the first phone call all the way through to project completion. We promise to offer you peace of mind knowing Mr. Handyman's professionals are company employees who will arrive on time in Mr. Handyman vans and will also clean up when they’re done. Busy schedules can make home repairs hard to get to. Now your growing "To Do" list just looks overwhelming and unmanageable. Where do you start? It takes just one call to hire your local Mr. Handyman to solve all your home repair headaches. Professional, safe, reliable handyman services on-time, every time, that's our guarantee.

"I cannot say enough good things about Mr. Handyman. I had a fantastic experience with the technician, Teddy, who came out to tackle a list of projects for me. In just a few hours, he installed a new garbage disposal, adjusted my closet doors that were not properly closing, mounted shelves and a new curtain rod, and fixed my toilet that needed a new flush kit, and sealed various areas around my second bathroom with caulk. He worked efficiently and with an incredible amount of attention to detail. I didn’t even have to clean up a thing! He was friendly, professional, and communicative throughout the entire process. I highly recommend their services and will definitely use them again!"

Patrick H on September 2025

***ASK ABOUT OUR BATHROOM REMODEL ANGI COUPON*** Angies List Super Service Award Winner for 10+ years (since 2009). Voted "Baltimore's Best Handyman" - 2018 Readers Choice Baltimore Sun One call does it all! At Mr. Handyman, we complete jobs faster and better because you don’t need to make multiple phone calls to multiple contractors. Our insured technicians can take care of all of the projects on your "to-do list" saving you time from the first phone call all the way through to project completion. We promise to offer you peace of mind knowing Mr. Handyman's professionals are company employees who will arrive on time in Mr. Handyman vans and will also clean up when they’re done. Busy schedules can make home repairs hard to get to. Now your growing "To Do" list just looks overwhelming and unmanageable. Where do you start? It takes just one call to hire your local Mr. Handyman to solve all your home repair headaches. Professional, safe, reliable handyman services on-time, every time, that's our guarantee.

"I cannot say enough good things about Mr. Handyman. I had a fantastic experience with the technician, Teddy, who came out to tackle a list of projects for me. In just a few hours, he installed a new garbage disposal, adjusted my closet doors that were not properly closing, mounted shelves and a new curtain rod, and fixed my toilet that needed a new flush kit, and sealed various areas around my second bathroom with caulk. He worked efficiently and with an incredible amount of attention to detail. I didn’t even have to clean up a thing! He was friendly, professional, and communicative throughout the entire process. I highly recommend their services and will definitely use them again!"

Patrick H on September 2025


Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Maryland Garage Concepts

2307 Victorian View Ct
5.00(
1
)

Maryland Garage Concepts

2307 Victorian View Ct
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Maryland Garage Concepts is your garage storage expert in Baltimore. We specialize in garage shelving, garage flooring, garage cabinets, and overhead racks. We can help you get your garage organized.

Maryland Garage Concepts is your garage storage expert in Baltimore. We specialize in garage shelving, garage flooring, garage cabinets, and overhead racks. We can help you get your garage organized.


Qualis Construction Inc.

15480 Annapolis Road
4.33(
3
)

Qualis Construction Inc.

15480 Annapolis Road
4.33(
3
)
Customers say: Quality work
20 years of experience

Qualis Construction is a Maryland state licensed and insured home improvement company with over 20 years of combined experience. We specialize in residential home improvements and construction projects. Our company is conviniently based in Bowie, MD located centrally between the Baltimore and Washington, DC metropolitan areas. Our keys to success are: Unparalleled quality on all of our material and services because at Qualis our name means “Quality”. Understanding our clients' unique home improvement desires while providing them with creative and cost effective solutions. Consistently maintaining a high level of integrity, respect, cleanliness, and punctuality when it comes to our customers as we strive for 100% customer satisfaction.

Qualis Construction is a Maryland state licensed and insured home improvement company with over 20 years of combined experience. We specialize in residential home improvements and construction projects. Our company is conviniently based in Bowie, MD located centrally between the Baltimore and Washington, DC metropolitan areas. Our keys to success are: Unparalleled quality on all of our material and services because at Qualis our name means “Quality”. Understanding our clients' unique home improvement desires while providing them with creative and cost effective solutions. Consistently maintaining a high level of integrity, respect, cleanliness, and punctuality when it comes to our customers as we strive for 100% customer satisfaction.


Home Maintenance LLC

3834 Clarks Point Rd
No reviews yet

Home Maintenance LLC

3834 Clarks Point Rd
No reviews yet
10 years of experience

Construction Services

Construction Services


E&A CONTRACTING

11628 Reisterstown Rd
5.00(
10
)

E&A CONTRACTING

11628 Reisterstown Rd
5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service home improvement contractor serving all of Maryland, Fully licensed and insured. WE are a GAF Certified roofing contractor. All work is done by our employess, no subcontracting and no sales scams. Locally owned in Reisterstown MD. We are the contractor to trust for all your home improvement needs.

"Very timely with everything. Starting with the initial quote to the final clean up. Work was very satisfactory and pricing very reasonable."

Gary O on September 2022

We are a full service home improvement contractor serving all of Maryland, Fully licensed and insured. WE are a GAF Certified roofing contractor. All work is done by our employess, no subcontracting and no sales scams. Locally owned in Reisterstown MD. We are the contractor to trust for all your home improvement needs.

"Very timely with everything. Starting with the initial quote to the final clean up. Work was very satisfactory and pricing very reasonable."

Gary O on September 2022

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FAQs for alarm or security system installation projects in Bel Air, MD

If you terminate your security system before your contract ends, you’ll likely have to pay a cancellation fee—often a percentage of the remaining contract balance. To avoid these fees, consider choosing a brand that offers contract-free plans, like SimpliSafe or Vivint. You can also negotiate with your provider to see if they provide pro-rated cancellation fees or special exceptions.

Paying for a security system is a valuable investment because it enhances your home’s safety and deters criminal activity. With millions of property crimes each year, having robust security measures helps protect your property and might even lower your insurance premiums. It's a worthwhile investment for lasting peace of mind.

The average cost to install security cameras ranges from $125 to $3,500, depending on the amount, type, and placement. To install a complete setup of four cameras, homeowners can expect to invest an average of $1,300 for labor and equipment. Installing multiple cameras gives you comprehensive coverage of vulnerable entry points and enhances overall property security.

The Bel Air, MD homeowners’ guide to alarm or security system installations

From average costs to expert advice, get all the answers you need to get your job done.

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