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Verified Reviews for Home Security System Service pros in King, WI
*The Angi rating for Home Security System Service companies in King, WI 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 King, WI 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 December 31, 2025
Find Home security system pros in King

Renewal by Andersen Lake Superior Region
Renewal by Andersen Lake Superior Region
Renewal by Andersen of the Lake Superior Region is proud to serve the window replacement and patio door replacement needs of the Duluth, Superior, and surrounding north and south shore areas. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship. Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the window replacement business.
"Everything went well. There is a bit of a wait from the time of ordering/measuring, etc to the time of installation. Everyone we encountered in person or on the phone was very courteous, professional and helpful. Our installation team of Andy and Chris were exceptional. They kept us informed, did an amazing job and cleaned up everything at the end of each work day. We absolutely would highly recommend Heritage window and Door Company. The windows also are great!"
Walt P on February 2025
Renewal by Andersen of the Lake Superior Region is proud to serve the window replacement and patio door replacement needs of the Duluth, Superior, and surrounding north and south shore areas. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship. Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the window replacement business.
"Everything went well. There is a bit of a wait from the time of ordering/measuring, etc to the time of installation. Everyone we encountered in person or on the phone was very courteous, professional and helpful. Our installation team of Andy and Chris were exceptional. They kept us informed, did an amazing job and cleaned up everything at the end of each work day. We absolutely would highly recommend Heritage window and Door Company. The windows also are great!"
Walt P on February 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.
"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

Elite Electrical Contractors LLC
Elite Electrical Contractors LLC
Commercial or Residential....No job too big or too small...We do it all! We are a licensed, bonded and insured company. We offer quality electrical services at affordable prices! Your work will be completed by a State Licensed Master Electrician. Call Today For Your Free Estimate 262-514-2965
"Tim was great at communicating with me throughout the discussion of what we were looking to achieve & when the project was able to be scheduled. Kevin arrived for the job just as planned & he communicated about the project terrifically, just as Tim had, all throughout the project progression throughout the morning. He had the job completed in three hours & it turned out beautifully!! We are extremely pleased with our new wafer lights that have replaced our old fluorescent kitchen light! We highly recommend Elite Electrical! "
Susan S on November 2025
Commercial or Residential....No job too big or too small...We do it all! We are a licensed, bonded and insured company. We offer quality electrical services at affordable prices! Your work will be completed by a State Licensed Master Electrician. Call Today For Your Free Estimate 262-514-2965
"Tim was great at communicating with me throughout the discussion of what we were looking to achieve & when the project was able to be scheduled. Kevin arrived for the job just as planned & he communicated about the project terrifically, just as Tim had, all throughout the project progression throughout the morning. He had the job completed in three hours & it turned out beautifully!! We are extremely pleased with our new wafer lights that have replaced our old fluorescent kitchen light! We highly recommend Elite Electrical! "
Susan S on November 2025

Conegundes
Conegundes
Years leading our customers to the absolute best experience in constructions, repair and renovation. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
Years leading our customers to the absolute best experience in constructions, repair and renovation. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Protect Your Home
Protect Your Home
Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the countryand we're still growing. For nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider. Our commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially. It's our mission. It's who we are. It's our legacy.
"Muy complicada la aplicaccion"
Erika V on January 2021
Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the countryand we're still growing. For nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider. Our commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially. It's our mission. It's who we are. It's our legacy.
"Muy complicada la aplicaccion"
Erika V on January 2021

Rein Electric Inc
Rein Electric Inc
We are a full service electrical contractor that specializes in custom lighting and electrical solutions in Chicagoland. We believe in taking the time to do the job right and guarantee our work and your happiness 100%. Call or email us today for a free estimate. Offering 24/7 Emergency Service.
"Terrific. Anthony, Mike, and Paul were all very professional. I made a few decision mistakes and Rein fixed them perfectly. Finished product is perfect. We own many retail stores, the Rein team has done installations at 3 of them and they are all done as hoped. Really great work."
Tom B on October 2020
We are a full service electrical contractor that specializes in custom lighting and electrical solutions in Chicagoland. We believe in taking the time to do the job right and guarantee our work and your happiness 100%. Call or email us today for a free estimate. Offering 24/7 Emergency Service.
"Terrific. Anthony, Mike, and Paul were all very professional. I made a few decision mistakes and Rein fixed them perfectly. Finished product is perfect. We own many retail stores, the Rein team has done installations at 3 of them and they are all done as hoped. Really great work."
Tom B on October 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

Medical Care Alert
Medical Care Alert
7-year Angie's List Super Service Award Winner. Medical Care Alert provides personal emergency medical alert systems for seniors in all 50 states. Our "Help At The Push Of A Button" Medical Alert Systems provide instant access to our US-based, EMT-trained emergency personnel 24 / 7 / 365. With Medical Care Alert there is nothing to buy, no long term contracts, no hidden fees - we have several plans which all work out to around $1 a day for the service. We offer systems with 2-way voice pendants for folks who like to get out into the yard or visit neighbors, and GPS cellular systems for folks who are on-the-go. Please call 1-855-253-9990 to learn more.
"They are always available and answer emergency questions immediately. Their responses are immediate to all the emergency questions that we have."
Jan C on February 2022
7-year Angie's List Super Service Award Winner. Medical Care Alert provides personal emergency medical alert systems for seniors in all 50 states. Our "Help At The Push Of A Button" Medical Alert Systems provide instant access to our US-based, EMT-trained emergency personnel 24 / 7 / 365. With Medical Care Alert there is nothing to buy, no long term contracts, no hidden fees - we have several plans which all work out to around $1 a day for the service. We offer systems with 2-way voice pendants for folks who like to get out into the yard or visit neighbors, and GPS cellular systems for folks who are on-the-go. Please call 1-855-253-9990 to learn more.
"They are always available and answer emergency questions immediately. Their responses are immediate to all the emergency questions that we have."
Jan C on February 2022

BAY AREA SERVICES
BAY AREA SERVICES
Financing available, 24 hour emergency service available, Trane Comfort Specialist, Wisconsin Focus on Energy Partner
"From working with Mike to the having the install, the process was beyond my expectations. Met the salesperson Mike at the GB home and lifestyle show. Bay Area services was the only vendor that had and would talk price at the show. Within 3 weeks of the initial meeting we had our new AC at the best price. And we shopped around a lot. Mike never tried to sell us something we didn't need and was great to work with. The tech that installed the unit did a great job and didn't leave a mess. Haven't had a chance to really use the unit yet since it's still heating season but was assured once the cooling season starts if there is any issues that they would take care of it. Will probably switch to them for all of our hearing and cooling needs."
Mike M on April 2021
Financing available, 24 hour emergency service available, Trane Comfort Specialist, Wisconsin Focus on Energy Partner
"From working with Mike to the having the install, the process was beyond my expectations. Met the salesperson Mike at the GB home and lifestyle show. Bay Area services was the only vendor that had and would talk price at the show. Within 3 weeks of the initial meeting we had our new AC at the best price. And we shopped around a lot. Mike never tried to sell us something we didn't need and was great to work with. The tech that installed the unit did a great job and didn't leave a mess. Haven't had a chance to really use the unit yet since it's still heating season but was assured once the cooling season starts if there is any issues that they would take care of it. Will probably switch to them for all of our hearing and cooling needs."
Mike M on April 2021

Livewatch Security
Livewatch Security
LiveWatch Security, a DIY home security provider offering smartphone-enabled alarm systems and home automation, has revolutionized home security in America with its Plug & Protect® technology. Plug & Protect gives customers control of their alarm systems, surveillance cameras, and home appliances via an easily installable wireless control panel. Also featuring the patented ASAPer® (As Soon As Possible Emergency Response) service, LiveWatch’s affordable alarm monitoring plans guarantee emergency response times that are up to 90 percent faster than the competition. Founded in 2002 by a former paramedic and staffed by 200 home security experts, LiveWatch is headquartered in Evanston, IL and serves customers in all 50 states and Puerto Rico .
"I was on the market for a security system and this one seemed easy enough to install.......went through the process and some of the window sensors were not working. I called Customer Support who was very friendly and we went through the entire process again...this time other window sensors did not work. This went on for a week or so...then the door senors stopped working....than the motion sensor stopped working...at no time in over a month did I have a fully operational security system. As I was about to return the system I was told they have "new" sensors and they just realized they received a bad batch and are working with another company.....Gave it a try....and same issue returned....some sensors worked....some didn't. I finally returned the system and stopped getting emails.....only to find that they were still billing my credit card even after I returned the equipment. Very nice people and very understanding.....unfortunately their product is not up to par. While we do have a large home, it's an open concept and the sensors that weren't working were no more than 15ft away from the base. The previous owners of my house had a wireless system with no issues at all.....I'm going to be using that company going forward."
Ralph D on May 2018
LiveWatch Security, a DIY home security provider offering smartphone-enabled alarm systems and home automation, has revolutionized home security in America with its Plug & Protect® technology. Plug & Protect gives customers control of their alarm systems, surveillance cameras, and home appliances via an easily installable wireless control panel. Also featuring the patented ASAPer® (As Soon As Possible Emergency Response) service, LiveWatch’s affordable alarm monitoring plans guarantee emergency response times that are up to 90 percent faster than the competition. Founded in 2002 by a former paramedic and staffed by 200 home security experts, LiveWatch is headquartered in Evanston, IL and serves customers in all 50 states and Puerto Rico .
"I was on the market for a security system and this one seemed easy enough to install.......went through the process and some of the window sensors were not working. I called Customer Support who was very friendly and we went through the entire process again...this time other window sensors did not work. This went on for a week or so...then the door senors stopped working....than the motion sensor stopped working...at no time in over a month did I have a fully operational security system. As I was about to return the system I was told they have "new" sensors and they just realized they received a bad batch and are working with another company.....Gave it a try....and same issue returned....some sensors worked....some didn't. I finally returned the system and stopped getting emails.....only to find that they were still billing my credit card even after I returned the equipment. Very nice people and very understanding.....unfortunately their product is not up to par. While we do have a large home, it's an open concept and the sensors that weren't working were no more than 15ft away from the base. The previous owners of my house had a wireless system with no issues at all.....I'm going to be using that company going forward."
Ralph D on May 2018
The King, WI homeowners’ guide to home security system services
From average costs to expert advice, get all the answers you need to get your job done.

From warding off intruders to protecting from falls, bars on windows can make a home much more secure. Here’s how much it costs to install bars on windows.

A security camera system gives you peace of mind that there’s always a watchful eye on your home. Learn the costs of installing surveillance cameras.
•Discover true smoke detector installation costs. Learn about average prices, cost factors, and tips to save on your smoke detector installation project.

If your security lights aren’t working the way you expect, you may need to troubleshoot. Learn how to reset a motion detector flood light with this guide.

Home security upgrades include installing security cameras, lighting, window and door upgrades, and more. Keep reading to see how to secure your home.

When it comes to home security, you’ll want to do things right. Use this guide to measure your windows and learn how to install bars on windows properly.
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