
Get matched with top home security system pros in North Hills, CA
There are 4 highly-rated local home security system pros.
Need a pro for your home security system service project in North Hills, CA?
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Verified Reviews for Home Security System Service pros in North Hills, CA
*The Angi rating for Home Security System Service companies in North Hills, CA 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 North Hills, CA 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 22, 2025
Find Home security system pros in North Hills

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

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

Guardian Angel Locksmith
Guardian Angel Locksmith
Guardian Angel Locksmith focuses on providing the most professional, honest and responsive locksmith services you have ever experienced. At Guardian Angel Locksmith, we make it a mission to build long-lasting relationships through trust and commitment to customers. We consider it our responsibility and obligation to provide you with the highest quality products and services available. Whether it is a simple lockout or a complex master key system, we value your business, your home and most importantly your time. We take importance in our work and in always providing consistent and excellent services. Thank you for your constant support and most importantly for choosing Guardian Angel Locksmith as YOUR LOCK AND SECURITY SPECIALIST!
"Richard was really good"
Victor M on March 2023
Guardian Angel Locksmith focuses on providing the most professional, honest and responsive locksmith services you have ever experienced. At Guardian Angel Locksmith, we make it a mission to build long-lasting relationships through trust and commitment to customers. We consider it our responsibility and obligation to provide you with the highest quality products and services available. Whether it is a simple lockout or a complex master key system, we value your business, your home and most importantly your time. We take importance in our work and in always providing consistent and excellent services. Thank you for your constant support and most importantly for choosing Guardian Angel Locksmith as YOUR LOCK AND SECURITY SPECIALIST!
"Richard was really good"
Victor M on March 2023

Check Maid Cleaning
Check Maid Cleaning
Book online in 60 seconds. Our cleaners are highly trained employees, carry bonding and insurance, and bring all supplies for the job with the. Work is 100% guaranteed. Book today online or give us a call. Serving LA, Houston, NYC, Philadelphia, Washington DC, and Boston.
Book online in 60 seconds. Our cleaners are highly trained employees, carry bonding and insurance, and bring all supplies for the job with the. Work is 100% guaranteed. Book today online or give us a call. Serving LA, Houston, NYC, Philadelphia, Washington DC, and Boston.

D&D Electrical Services
D&D Electrical Services
At D&D Electrical Services Inc. customer satisfaction is our #1 goal and we will do anything to fulfill it. The owner of the company, the license holder, will be present and involved in the project in all stages from the first phone call until the work is done to customer satisfaction. We offer Courteous service and Quick response 24/7 Reliability: D&D will always offer the customer a very simple and cheap solution for your power/electrical problem. A high-level of professional expertise – the owner/license holder will always be present in every job at every stage of the work starting bid until the work is finalized by the city inspector ( when a permit is required). No salesman. No subcontracts. Insurance – D&D electrical services holds all insurances required by law. Warranty – D&D electrical services provide a 2-year warranty on all work and material provided by us.
"Having an older house comes with the kinds of problems that Doran and D&D was made for. We were so fortunate to come across this company. Despite being a Saturday, Doran recognized the urgency of our issue, came out to visit late in the day (and at great distance) and literally help us avoid a potential fire. We’d had another company out earlier that day on an emergency basis and their quote was not only ridiculous, but it was clear the lack of experience in the electrician sent. On first appearance, Doran is kind, cheerful and humorous. Interesting guy! But he carries all the expertise in his thinking and process. He is incredible! You cannot fake experience. He works not only to diagnose but SOLVE the core issues of what’s going on. He came up with a solution and definitive plan of action - at an incredibly fair price."
Gary R on October 2025
At D&D Electrical Services Inc. customer satisfaction is our #1 goal and we will do anything to fulfill it. The owner of the company, the license holder, will be present and involved in the project in all stages from the first phone call until the work is done to customer satisfaction. We offer Courteous service and Quick response 24/7 Reliability: D&D will always offer the customer a very simple and cheap solution for your power/electrical problem. A high-level of professional expertise – the owner/license holder will always be present in every job at every stage of the work starting bid until the work is finalized by the city inspector ( when a permit is required). No salesman. No subcontracts. Insurance – D&D electrical services holds all insurances required by law. Warranty – D&D electrical services provide a 2-year warranty on all work and material provided by us.
"Having an older house comes with the kinds of problems that Doran and D&D was made for. We were so fortunate to come across this company. Despite being a Saturday, Doran recognized the urgency of our issue, came out to visit late in the day (and at great distance) and literally help us avoid a potential fire. We’d had another company out earlier that day on an emergency basis and their quote was not only ridiculous, but it was clear the lack of experience in the electrician sent. On first appearance, Doran is kind, cheerful and humorous. Interesting guy! But he carries all the expertise in his thinking and process. He is incredible! You cannot fake experience. He works not only to diagnose but SOLVE the core issues of what’s going on. He came up with a solution and definitive plan of action - at an incredibly fair price."
Gary R on October 2025

Secure LA Lock & Safe
Secure LA Lock & Safe
Secure L.A. will make you feel safe whether it’s at your home or business. We average a 30 minute response time and will not pressure you with scare tactics. We are fully licensed, bonded, and insured and have been locally owned & operated for over 10 years. We value Angie’s List customers, please call us today for your discount. We specialize in lockout services, lock-in, lock replacement, re-key, safe installation, access control system setup, vandalism repair, custom hardware installation, etc. We will provide maximum security for the minimum price.
"Great job; professional, consistent (we have used Gene before) and does a quality job. Thanks, Gene!"
Edward Y on April 2020
Secure L.A. will make you feel safe whether it’s at your home or business. We average a 30 minute response time and will not pressure you with scare tactics. We are fully licensed, bonded, and insured and have been locally owned & operated for over 10 years. We value Angie’s List customers, please call us today for your discount. We specialize in lockout services, lock-in, lock replacement, re-key, safe installation, access control system setup, vandalism repair, custom hardware installation, etc. We will provide maximum security for the minimum price.
"Great job; professional, consistent (we have used Gene before) and does a quality job. Thanks, Gene!"
Edward Y on April 2020

SimpliSafe Home Security
SimpliSafe Home Security
You’d pay a fortune to keep your family safe, but you shouldn’t pay a penny more than $14.99! Most alarms systems seem like a bargain---UNTIL you look at the cost of signing a long-term alarm contract for $30, $40, sometimes even $50/month. Protect your home and your wallet with a SimpliSafe home security system. Our alarm monitoring costs just $14.99/month, and we’ll never lock you into a contract, so you are free to cancel with us anytime. Each year that you protect your family with SimpliSafe, you’ll save up to $420...that’s why the nation’s leading financial expert, Dave Ramsey, recommends SimpliSafe to all his listeners. Try SimpliSafe today! You have nothing to lose---we are so sure you’ll be happy with your alarm that we offer you a three year product warranty and a 60 Day No-Questions-Asked Full Refund Guarantee
"They are fine. Their price is very good and the hardware is holding up very well."
Sidney J on March 2022
You’d pay a fortune to keep your family safe, but you shouldn’t pay a penny more than $14.99! Most alarms systems seem like a bargain---UNTIL you look at the cost of signing a long-term alarm contract for $30, $40, sometimes even $50/month. Protect your home and your wallet with a SimpliSafe home security system. Our alarm monitoring costs just $14.99/month, and we’ll never lock you into a contract, so you are free to cancel with us anytime. Each year that you protect your family with SimpliSafe, you’ll save up to $420...that’s why the nation’s leading financial expert, Dave Ramsey, recommends SimpliSafe to all his listeners. Try SimpliSafe today! You have nothing to lose---we are so sure you’ll be happy with your alarm that we offer you a three year product warranty and a 60 Day No-Questions-Asked Full Refund Guarantee
"They are fine. Their price is very good and the hardware is holding up very well."
Sidney J on March 2022

The Electric Connection
The Electric Connection
My name is Kim Hopkins. I started The Electric Connection in 1979. Over the years we've grown into a 25-employee company, providing electrical services to homeowners and businesses throughout the Los Angeles metropolitan area. Quality Electrical Work I believe in Quality and offer a lifetime guarantee on all our work. We are fully licensed, bonded, and insured. We have an A+ Rating with the local Better Business Bureau, and since 2005, we have earned the Angie's List "Super Service Award" each year since. Between Angie's List, Yelp, and Google, we have 100's of reviews from satisfied customers. Additional phone numbers - (818) 446-0888, (213) 401-2334
"Excellent work. Quick scheduling - within the week. Arrive on time and finished within 1/2 hr, with price as quoted. Will definitely work with this company again."
Khanh N on March 2021
My name is Kim Hopkins. I started The Electric Connection in 1979. Over the years we've grown into a 25-employee company, providing electrical services to homeowners and businesses throughout the Los Angeles metropolitan area. Quality Electrical Work I believe in Quality and offer a lifetime guarantee on all our work. We are fully licensed, bonded, and insured. We have an A+ Rating with the local Better Business Bureau, and since 2005, we have earned the Angie's List "Super Service Award" each year since. Between Angie's List, Yelp, and Google, we have 100's of reviews from satisfied customers. Additional phone numbers - (818) 446-0888, (213) 401-2334
"Excellent work. Quick scheduling - within the week. Arrive on time and finished within 1/2 hr, with price as quoted. Will definitely work with this company again."
Khanh N on March 2021

Audio Pro Direct Inc
Audio Pro Direct Inc
Audio Pro Direct, Inc. is a custom audio/video systems integration company. We specialize in home theater and electronic systems, camera surveillance, multi-room audio, multi-room video and more. We provide professional expertise for all aspects of system planning, design, sales, custom installation and service for basic home theaters to total home automation systems.
"I highly recommend Audio Pro Direct and Michael B. Background: I had an old circa 90s wired alarm system in my single-family house. This alarm system was hard-wired to the landline phone for the purpose of making automatic outgoing calls to a monitoring station in the event that the alarm went off. I wanted to upgrade the system. I did my research using Consumer Reports and others and decided on Ring. I already had an outdoor Ring camera. Ring also has an upgrade path, allowing you to reuse existing wired sensor zones by connecting them to their retrofit kit. This was the deal-clincher, as many of my wired sensor zones are for alarm window screens -- special window screens that trigger the alarm when removed or cut. I did a search for independent low-voltage electricians who would feel comfortable doing the retrofit and the rest of the Ring alarm installation: the base station, the motion detectors, a few new wireless sensors, and a few new glass break sensors. Mostly the retrofit, as Ring components are in fact easy to install by consumers with basic handyman and computer app skills. The retrofit was beyond my capabilities. Surprisingly, the search (here on Yelp and on other sites) did not turn up many results. Most did not respond to my inquiries. Many/most security businesses will only deal with one or two security system vendors. Almost no one had experience with Ring. Audio Pro Direct responded quickly. I spoke with Michael the principal and described what I needed. He had experience with the Ring retrofit kit. I sent them a detailed list of components I needed installed. They sent me back a proposal. The whole thing was very professional, as you would expect from a contractor, from start to finish. Michael came out and got a first-hand look at the existing system. The day of the install went very well. I should note that it is super important as the client to know how you want things done, such as where to mount/install components. Most details were discussed in advance. I communicated a few details and they did as I asked. There were a few outstanding items that needed to be fixed (dead landline phone line and placement of a few sensors), and Michael's installer technician came back a few days later and took care of these."
Steven S on April 2022
Audio Pro Direct, Inc. is a custom audio/video systems integration company. We specialize in home theater and electronic systems, camera surveillance, multi-room audio, multi-room video and more. We provide professional expertise for all aspects of system planning, design, sales, custom installation and service for basic home theaters to total home automation systems.
"I highly recommend Audio Pro Direct and Michael B. Background: I had an old circa 90s wired alarm system in my single-family house. This alarm system was hard-wired to the landline phone for the purpose of making automatic outgoing calls to a monitoring station in the event that the alarm went off. I wanted to upgrade the system. I did my research using Consumer Reports and others and decided on Ring. I already had an outdoor Ring camera. Ring also has an upgrade path, allowing you to reuse existing wired sensor zones by connecting them to their retrofit kit. This was the deal-clincher, as many of my wired sensor zones are for alarm window screens -- special window screens that trigger the alarm when removed or cut. I did a search for independent low-voltage electricians who would feel comfortable doing the retrofit and the rest of the Ring alarm installation: the base station, the motion detectors, a few new wireless sensors, and a few new glass break sensors. Mostly the retrofit, as Ring components are in fact easy to install by consumers with basic handyman and computer app skills. The retrofit was beyond my capabilities. Surprisingly, the search (here on Yelp and on other sites) did not turn up many results. Most did not respond to my inquiries. Many/most security businesses will only deal with one or two security system vendors. Almost no one had experience with Ring. Audio Pro Direct responded quickly. I spoke with Michael the principal and described what I needed. He had experience with the Ring retrofit kit. I sent them a detailed list of components I needed installed. They sent me back a proposal. The whole thing was very professional, as you would expect from a contractor, from start to finish. Michael came out and got a first-hand look at the existing system. The day of the install went very well. I should note that it is super important as the client to know how you want things done, such as where to mount/install components. Most details were discussed in advance. I communicated a few details and they did as I asked. There were a few outstanding items that needed to be fixed (dead landline phone line and placement of a few sensors), and Michael's installer technician came back a few days later and took care of these."
Steven S on April 2022

Guardian Protection
Guardian Protection
Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.
"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."
William M on December 2024
Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.
"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."
William M on December 2024
The North Hills, CA 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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