Top-rated home security system pros.

Get matched with top home security system pros in Glendora, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your home security system service project in Glendora, CA?

Select your specific project to find the pro for you.

TRUSTED BY GLENDORA, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon87
    Verified home security system services reviews

Find Home security system pros in Glendora

Avatar for VM Home Improvement

VM Home Improvement

4.96(
82
)
Approved Pro

VM Home Improvement

4.96(
82
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
28 years of experience

I am Victor Maldonado, a licensed general contractor with 30 years of experience in the construction field. Whether it's simple home repairs that need to be taken care of, more complex home improvement projects, or a small to-do list, I am here to help you get it done. Please see my reviews to learn why most of clients are repeat customers.

"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."

Marty G on February 2025

I am Victor Maldonado, a licensed general contractor with 30 years of experience in the construction field. Whether it's simple home repairs that need to be taken care of, more complex home improvement projects, or a small to-do list, I am here to help you get it done. Please see my reviews to learn why most of clients are repeat customers.

"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."

Marty G on February 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
15 years of experience

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 ADT

ADT

4.66(
690
)
Approved Pro

ADT

4.66(
690
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
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.

"5 STAR REVIEW FOR ADT SALES REPRESENTATIVE FRANK G. PROFESSIONAL, COURTEOUS, AND EXTREMELY KNOWLEDGEABLE ABOUT THE SECURITY INDUSTRY."

Alesia B on December 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.

"5 STAR REVIEW FOR ADT SALES REPRESENTATIVE FRANK G. PROFESSIONAL, COURTEOUS, AND EXTREMELY KNOWLEDGEABLE ABOUT THE SECURITY INDUSTRY."

Alesia B on December 2025


Avatar for Dream Telecom Solution, Inc.

Dream Telecom Solution, Inc.

4.76(
35
)
Approved Pro

Dream Telecom Solution, Inc.

4.76(
35
)
Approved Pro
Customers say: Quality work
17 years of experience
Free onsite estimate

Dream Telecom Solutions, Inc., is your local telecommunications company. We specialize in every aspect of commercial telecommunication installation and repair. We work with large and small businesses to find the right solution to your communication needs. No job is too big or small. Owner and operator, Johnny Won, has over 15 years of experience in the telecommunications industry and will make sure that you get exactly what your business needs at the price that fits your budget. Call us today!

"Johnny Won did an excellent job of installing our cameras. He is knowledgeable, dependable, punctual, and efficient. I highly recommend him. "

Norma R on October 2025

Dream Telecom Solutions, Inc., is your local telecommunications company. We specialize in every aspect of commercial telecommunication installation and repair. We work with large and small businesses to find the right solution to your communication needs. No job is too big or small. Owner and operator, Johnny Won, has over 15 years of experience in the telecommunications industry and will make sure that you get exactly what your business needs at the price that fits your budget. Call us today!

"Johnny Won did an excellent job of installing our cameras. He is knowledgeable, dependable, punctual, and efficient. I highly recommend him. "

Norma R on October 2025


Avatar for Echo Systems Solutions, Inc.

Echo Systems Solutions, Inc.

4.83(
126
)
Approved Pro

Echo Systems Solutions, Inc.

4.83(
126
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 years of experience

Echo Systems Solutions (ESS) has been installing low voltage systems since 2002, and has had the pulse of the industry bringing the latest in technology solutions to Southern California for residential and commercial clients. We specialize in CCTV/Surveillance camera systems, Audio/Video, Home Automation, CCTV, Business Phone Systems, Intercom, Voice/ Data, Computer Networking and Low Voltage Integration Solutions. ESS is experienced in the latest applications to interpret your system needs with cutting edge components to make your design a reality. ESS understands our success is more than bringing your designs to life. We pride ourselves on the relationships we build with our clientele and their satisfaction with our work. So we invite you to see for yourselves why ESS is the right company for your project. We encourage you to contact our past clients and ask the tough questions, did we meet or exceed their design expectations. Call us today for free estimate !!!

"Once installation was performed, company would not return when troubles surfaced. As a result, I have a product that I can no longer use after paying for all the work done."

Maria B on January 2024

Echo Systems Solutions (ESS) has been installing low voltage systems since 2002, and has had the pulse of the industry bringing the latest in technology solutions to Southern California for residential and commercial clients. We specialize in CCTV/Surveillance camera systems, Audio/Video, Home Automation, CCTV, Business Phone Systems, Intercom, Voice/ Data, Computer Networking and Low Voltage Integration Solutions. ESS is experienced in the latest applications to interpret your system needs with cutting edge components to make your design a reality. ESS understands our success is more than bringing your designs to life. We pride ourselves on the relationships we build with our clientele and their satisfaction with our work. So we invite you to see for yourselves why ESS is the right company for your project. We encourage you to contact our past clients and ask the tough questions, did we meet or exceed their design expectations. Call us today for free estimate !!!

"Once installation was performed, company would not return when troubles surfaced. As a result, I have a product that I can no longer use after paying for all the work done."

Maria B on January 2024


Avatar for Garcia's Home Repair

Garcia's Home Repair

5.00(
12
)
Approved Pro

Garcia's Home Repair

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Garcia's Home Repair, your trusted partner for all your handyman needs in Los Angeles. Our skilled team delivers exceptional craftsmanship and attention to detail, ensuring your home projects are completed to perfection. Contact us today for a flawless finish that sets your home apart.

"Job well done. Great result. Completed on time. Very happy. Would hire again. Highly recommend."

Ryan T on July 2025

Garcia's Home Repair, your trusted partner for all your handyman needs in Los Angeles. Our skilled team delivers exceptional craftsmanship and attention to detail, ensuring your home projects are completed to perfection. Contact us today for a flawless finish that sets your home apart.

"Job well done. Great result. Completed on time. Very happy. Would hire again. Highly recommend."

Ryan T on July 2025


TriNet Security Solutions, INC

5.00(
12
)
Approved Pro

TriNet Security Solutions, INC

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
10 years of experience

At TriNet Security Solutions, INC is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Installed security system and set up TVs. The work was done well and the staff were professional and courteous."

Christopher F on April 2025

At TriNet Security Solutions, INC is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Installed security system and set up TVs. The work was done well and the staff were professional and courteous."

Christopher F on April 2025


Avatar for Diversified Telecommunications

Diversified Telecommunications

4.73(
223
)
Approved Pro

Diversified Telecommunications

4.73(
223
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
37 years of experience

Our mission at Diversified Telecommunications is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a homeowner's face at the end of a project! Diversified Telecommunications stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"The job was done Professionally and just as I asked for and more. Extra work was put in to hide all exterior wires/cables. The job was not rushed and every step was explained and shown to me prior. Personal one on one time was taken out to show me how to operate all equipment. I also had a follow-up call to check to see how everything was going. Everyone was very Professional and Respectful and went far beyond my expectations. I highly Recommend this Company HANDS DOWN!"

Shirley K on June 2025

Our mission at Diversified Telecommunications is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a homeowner's face at the end of a project! Diversified Telecommunications stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"The job was done Professionally and just as I asked for and more. Extra work was put in to hide all exterior wires/cables. The job was not rushed and every step was explained and shown to me prior. Personal one on one time was taken out to show me how to operate all equipment. I also had a follow-up call to check to see how everything was going. Everyone was very Professional and Respectful and went far beyond my expectations. I highly Recommend this Company HANDS DOWN!"

Shirley K on June 2025


Avatar for Resource One Low Voltage Security, Inc.

Resource One Low Voltage Security, Inc.

4.95(
21
)
Approved Pro

Resource One Low Voltage Security, Inc.

4.95(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
9 years of experience

We specialize in Low Voltage Surveillance Security Cameras. We are committed to the highest quality work, and promise expert professionalism, and respect. We have over 17 years of industry experience can do just about anything to do with Low Voltage work. We pride ourselves in promptness, and efficiency. Call now to book an appointment with one of our well trained installers today! Satisfaction Guaranteed!

"On time service. Delivered what he promised and went out his way to keep me happy. He is the best and I highly recommend him to anyone."

harry k on September 2020

We specialize in Low Voltage Surveillance Security Cameras. We are committed to the highest quality work, and promise expert professionalism, and respect. We have over 17 years of industry experience can do just about anything to do with Low Voltage work. We pride ourselves in promptness, and efficiency. Call now to book an appointment with one of our well trained installers today! Satisfaction Guaranteed!

"On time service. Delivered what he promised and went out his way to keep me happy. He is the best and I highly recommend him to anyone."

harry k on September 2020


Avatar for Professional Home Automation and Security LLC

Professional Home Automation and Security LLC

4.81(
16
)
Approved Pro

Professional Home Automation and Security LLC

4.81(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
24 years of experience
Free onsite estimate

Professional Home Automation and Security LLC, in business since 2001, is your locally owned and operated security/alarm installation company. We have many years of experience as well as thousands of satisfied customers to give you confidence that we are the perfect choice for your security and protection needs. We are big enough to meet security and safety needs throughout southern California, but small enough to provide you with personal service. Give us a call today for a free in-home, no cost no obligation consultation.

"Tim n Tom were perfect. No room for improvement. A+ 100%"

steven l on November 2025

Professional Home Automation and Security LLC, in business since 2001, is your locally owned and operated security/alarm installation company. We have many years of experience as well as thousands of satisfied customers to give you confidence that we are the perfect choice for your security and protection needs. We are big enough to meet security and safety needs throughout southern California, but small enough to provide you with personal service. Give us a call today for a free in-home, no cost no obligation consultation.

"Tim n Tom were perfect. No room for improvement. A+ 100%"

steven l on November 2025

...
Showing 1-10 of 764
Home Security Systems questions, answered by experts

Home automation costs an average of $1,000, and most projects fall between $200 and $2,000. The total cost will depend largely on the level of automation you want in your home. High-tech, all-inclusive systems can cost well over $10,000 for larger homes, so most homeowners set a budget and then provide that to an expert to get the best results. You can also opt for DIY home automation technology for between $100 and $500, but the scope and interaction between products are usually limited.

Yes, many providers offer reinforced steel, fire-rated, and electronic access doors for businesses.

Find a vetted and trusted locksmith to work on your home so you can feel comfortable and safe. Hire a professional with these qualifications:

  • Search a verified directory of locksmiths near you, like those on Angi. 

  • Check for an Associated Locksmiths of America (ALOA) logo on their website or company logo.

  • Read company reviews. You can also check their social media pages.

  • Ask for a pro’s credentials, insurance, licensure, and customer testimonials. 

  • Check if the locksmith is knowledgeable about various topics, from decorative locks to the newest technologies on the market.

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

Installation typically takes 2-4 hours, depending on the number of components and wiring needs.

The Glendora, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"