
Get matched with top home security system pros in Harrington, WA
There are 2 highly-rated local home security system pros.
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*The Angi rating for Home Security System Service companies in Harrington, WA 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 Harrington, WA 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 October 04, 2025
Find Home security system pros in Harrington

Titan Contracting LLC
Titan Contracting LLC
Hello Eastern WA! I'm Jeremy Robison, Owner and Master Electrician at Titan Contracting LLC. We are family owned and operated electrical contractors here to raise the bar. Born and raised in Spokane, I'm proud to serve my community by offering safe and reliable electrical services with the highest standards. From generators, hot tubs, solar panels, EV chargers, residential diagnostic, custom new construction and remodels, we do it all! No job is too big or too small. Please feel free to call for a free estimate on your next electrical project. Let us show you how the Pros do it. 509-863-7537 www.Titan-contracting.org
"Jeremy and Travis are awesome! So professional and amazing customer service!! Will definitely hire and recommend again!!"
Derek M on April 2025
Hello Eastern WA! I'm Jeremy Robison, Owner and Master Electrician at Titan Contracting LLC. We are family owned and operated electrical contractors here to raise the bar. Born and raised in Spokane, I'm proud to serve my community by offering safe and reliable electrical services with the highest standards. From generators, hot tubs, solar panels, EV chargers, residential diagnostic, custom new construction and remodels, we do it all! No job is too big or too small. Please feel free to call for a free estimate on your next electrical project. Let us show you how the Pros do it. 509-863-7537 www.Titan-contracting.org
"Jeremy and Travis are awesome! So professional and amazing customer service!! Will definitely hire and recommend again!!"
Derek M on April 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.
"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
Balance Electric
Balance Electric
We can take care of all of your electrical service needs. We have the experience and dedication to do the job right the first time! We guarantee your satisfaction, and we won’t leave until the job is done right. Call to schedule an estimate today!
"He did a wonderful job. When the inspector came to inspect it. I was so impressed and I am so very happy with it."
Esther D on July 2020
We can take care of all of your electrical service needs. We have the experience and dedication to do the job right the first time! We guarantee your satisfaction, and we won’t leave until the job is done right. Call to schedule an estimate today!
"He did a wonderful job. When the inspector came to inspect it. I was so impressed and I am so very happy with it."
Esther D on July 2020
USA Alarm Service, Inc
USA Alarm Service, Inc
USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.
USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.
Uxari powered by Vitex
Uxari powered by Vitex
With Uxari, you and your home are connected, automatically. You choose what to connect (devices) and we do the connecting (wireless services plan). Plus, we do it for as little as $99 down with monthly payments as low as $34.99. At Uxari, you will talk to a real person when you have a question, 7 days a week. So go ahead, start enjoying your new life style, knowing answers to all your questions are only a call or an e-mail away. And the best part is all of our services come with a 30-day, risk-free trial. We believe in not only finding exactly the right plan for you, but making sure you’re completely satisfied with it, too.
"The Smart Home features they installed, such as thermostat and door locks, etc. do not always work. For example, the Honeywell thermostat can no longer be operated from our phones and is difficult to install. Remote door locks are also unpredictable."
William B on November 2019
With Uxari, you and your home are connected, automatically. You choose what to connect (devices) and we do the connecting (wireless services plan). Plus, we do it for as little as $99 down with monthly payments as low as $34.99. At Uxari, you will talk to a real person when you have a question, 7 days a week. So go ahead, start enjoying your new life style, knowing answers to all your questions are only a call or an e-mail away. And the best part is all of our services come with a 30-day, risk-free trial. We believe in not only finding exactly the right plan for you, but making sure you’re completely satisfied with it, too.
"The Smart Home features they installed, such as thermostat and door locks, etc. do not always work. For example, the Honeywell thermostat can no longer be operated from our phones and is difficult to install. Remote door locks are also unpredictable."
William B on November 2019
1privateinvestigator.com
1privateinvestigator.com
We are here to provide investigation and litigation support services to private individuals, attorneys, corporations, small businesses and insurance companies. Call toll free, phone number: (844) 663-4631. Since 1980, Our firm has been providing professional, licensed private investigation and private detective services, to businesses and individuals. Our clients include law firms, insurance companies, major corporations and small businesses. Our nationwide private investigations, private detectives, and litigation support staff, also provide many services to private individuals. Our work for individuals includes confidential marital infidelity cases, child custody cases and nanny surveillance. Our staff includes police-trained, seasoned professional investigators, document experts, interview experts, and industry experts in the credit, collections, lending, and legal fields. We investigate online and offline. If you have a hunch, we can check it out and find the truth – as we have done for so many clients. FREE CONSULTATION 844- 663- 4631
"The team of 1privateinvestigator is the most polite, well-spoken private investigator firm that we have ever hired. They answer all your questions with patience and calmness. I suggest everyone looking for dependable PI services to hire them."
Carlos H on July 2021
We are here to provide investigation and litigation support services to private individuals, attorneys, corporations, small businesses and insurance companies. Call toll free, phone number: (844) 663-4631. Since 1980, Our firm has been providing professional, licensed private investigation and private detective services, to businesses and individuals. Our clients include law firms, insurance companies, major corporations and small businesses. Our nationwide private investigations, private detectives, and litigation support staff, also provide many services to private individuals. Our work for individuals includes confidential marital infidelity cases, child custody cases and nanny surveillance. Our staff includes police-trained, seasoned professional investigators, document experts, interview experts, and industry experts in the credit, collections, lending, and legal fields. We investigate online and offline. If you have a hunch, we can check it out and find the truth – as we have done for so many clients. FREE CONSULTATION 844- 663- 4631
"The team of 1privateinvestigator is the most polite, well-spoken private investigator firm that we have ever hired. They answer all your questions with patience and calmness. I suggest everyone looking for dependable PI services to hire them."
Carlos H on July 2021
Secure I.T.
Secure I.T.
Computer Security & Forensics
Computer Security & Forensics
Full Circle Satellite
Full Circle Satellite
We offer a diverse service in sales/ installation/ and repair for phone, telecommunications, audio/video, security and computers to meet the ever growing demand of our customers.
We offer a diverse service in sales/ installation/ and repair for phone, telecommunications, audio/video, security and computers to meet the ever growing demand of our customers.
Santini General Contractings LLC
Santini General Contractings LLC
tony santini, Larry santini. jj santini. Carlos santini four brothers with over 25 plus years of expertise. Our goal then and now is to provide quality on time projects.We let our quality work and commitment to customer satisfaction be our slogan.
tony santini, Larry santini. jj santini. Carlos santini four brothers with over 25 plus years of expertise. Our goal then and now is to provide quality on time projects.We let our quality work and commitment to customer satisfaction be our slogan.
ADT Security
ADT Security
Find home security and home surveillance products from ADT. Get expert advice, a free home security review, and home security products from ADT Security Services.
Find home security and home surveillance products from ADT. Get expert advice, a free home security review, and home security products from ADT Security Services.
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