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TRUSTED BY SOUTH MILWAUKEE, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon14
    Verified home security system services reviews

Verified Reviews for Home Security System Service pros in South Milwaukee, WI

*The Angi rating for Home Security System Service companies in South Milwaukee, 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 South Milwaukee, 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 02, 2025

Find Home security system pros in South Milwaukee

Avatar for ADT

ADT

4.53(
736
)
•Approved Pro

ADT

4.53(
736
)
•Approved Pro
Customers say: Terrific value
1874 years of experience
Free onsite estimate

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

Avatar for M&L Electrical Solutions LLC

M&L Electrical Solutions LLC

5.00(
5
)
•Approved Pro

M&L Electrical Solutions LLC

5.00(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2023 years of experience

“Power up your home with expert residential electrical services! Specializing in fan installations, lighting, outlets, EV chargers, and remodeling projects, we deliver quality work you can trust. Whether it’s a new installation or an upgrade, our skilled electricians ensure safety, efficiency, and customer satisfaction. Contact us today to bring your electrical needs to life!”

"Very professional and friendly."

MARY C on January 2025

“Power up your home with expert residential electrical services! Specializing in fan installations, lighting, outlets, EV chargers, and remodeling projects, we deliver quality work you can trust. Whether it’s a new installation or an upgrade, our skilled electricians ensure safety, efficiency, and customer satisfaction. Contact us today to bring your electrical needs to life!”

"Very professional and friendly."

MARY C on January 2025

Avatar for SimpliSafe Home Security

SimpliSafe Home Security

4.77(
1,979
)

SimpliSafe Home Security

4.77(
1,979
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

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

Avatar for URICH LOCK 360º SECURITY

URICH LOCK 360º SECURITY

4.96(
46
)

URICH LOCK 360º SECURITY

4.96(
46
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

URICH LOCK AND ITS TEAM OF FULL-TIME LOCKSMITHS HAS BEEN SERVING THE NEEDS OF RESIDENTIAL AND BUSINESS CLIENTS THROUGHOUT SOUTHEASTERN WISCONSIN CONTINUOUSLY SINCE 1903. SPECIALIZING IN TRADITIONAL LOCKSMITHING, BUILDING ACCESS CONTROL, KEY & CARD SYSTEMS, SURVEILLANCE CAMERAS, AND COMMERCIAL DOOR & FRAME REPLACEMENTS, -STAFF OF FULL-TIME, SEASONED EMPLOYEES. -COMPETITIVE RATES FOR ON-DEMAND SERVICE -THE LATEST EQUIPMENT AND TECHNOLOGIES CALL US TODAY AND CHECK OUT OUR WEBSITE AT www.urichlock.com FOR MORE INFORMATION!

"Very well. The service tech was on time and thh job done quickly. I had called at 10 AM and the tech was here at 1:00pm."

Thomas S on September 2018

URICH LOCK AND ITS TEAM OF FULL-TIME LOCKSMITHS HAS BEEN SERVING THE NEEDS OF RESIDENTIAL AND BUSINESS CLIENTS THROUGHOUT SOUTHEASTERN WISCONSIN CONTINUOUSLY SINCE 1903. SPECIALIZING IN TRADITIONAL LOCKSMITHING, BUILDING ACCESS CONTROL, KEY & CARD SYSTEMS, SURVEILLANCE CAMERAS, AND COMMERCIAL DOOR & FRAME REPLACEMENTS, -STAFF OF FULL-TIME, SEASONED EMPLOYEES. -COMPETITIVE RATES FOR ON-DEMAND SERVICE -THE LATEST EQUIPMENT AND TECHNOLOGIES CALL US TODAY AND CHECK OUT OUR WEBSITE AT www.urichlock.com FOR MORE INFORMATION!

"Very well. The service tech was on time and thh job done quickly. I had called at 10 AM and the tech was here at 1:00pm."

Thomas S on September 2018

Avatar for Deskalo Safe & Lock Co Inc

Deskalo Safe & Lock Co Inc

4.94(
71
)

Deskalo Safe & Lock Co Inc

4.94(
71
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

3 employees. No subs. Cost is determined by the job. Travel charges apply. Service fees apply. Extra charge for after hours service may apply. May contact through email. AAA approved. DBA - Deskalo Safe & Lock Co. Additional email - [email protected]. You can also reach me at (262) 744 - 9077.

"The company was prompt in coming out the same day I called, They do good work as I have used them in the past, my only concern is they seemed to be a little pricey, charging $200.00 dollars to change out two locks."

Edward G on January 2020

3 employees. No subs. Cost is determined by the job. Travel charges apply. Service fees apply. Extra charge for after hours service may apply. May contact through email. AAA approved. DBA - Deskalo Safe & Lock Co. Additional email - [email protected]. You can also reach me at (262) 744 - 9077.

"The company was prompt in coming out the same day I called, They do good work as I have used them in the past, my only concern is they seemed to be a little pricey, charging $200.00 dollars to change out two locks."

Edward G on January 2020

Avatar for Medical Care Alert

Medical Care Alert

4.78(
468
)

Medical Care Alert

4.78(
468
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

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

Seider Heating & Plumbing Inc

4.80(
297
)

Seider Heating & Plumbing Inc

4.80(
297
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We are proud of our 100 years of service to the Milwaukee area. Each of our experts is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. No matter what you need in the way of total indoor comfort, whether it′s a new installation or routine service, our NATE-certified technicians provide the expertise your comfort depends on. It′s why we′re known as one of the top dealers in the nation. At Seider Heating & Plumbing, we sell and service all HVAC and indoor comfort product makes and models. When it comes to your family, you want dependable air conditioning and heating systems that provide you with value as well as comfort. Master Plumbing Repair, Installation & Services Specializing in Plumbing Repair, Remodeling & New Construction Plumbing Seider Heating & Plumbing now offers master plumbing services. Our licensed plumbing experts specialize in plumbing installation, repair, and replacement, as well as plumbing remodeling and new construction plumbing. See us for everything from toilet and faucet repair, garbage disposals, sump pump installation/replacement, and waste and vent piping. Count on our team of professional technicians to quickly troubleshoot and identify your problem and supply the materials and parts needed to complete your project. Contact us for all your plumbing needs or for any project requests. Our master plumbing services include:

"My A/C stopped working at the beginning of a streak of hot weather. I called Seider when they opened at 7:30AM. She took my information and told me they wouldn’t be able to make it until after 5PM as they were fully booked for the day. Also was told after hours rates would apply. At that point I was just happy to know someone would be coming. Especially since it was also the day before a holiday. Not much more than an hour later I got a call from Brandon, a Seider technician. He said he was about 10:minutes away and would it be okay for him to come now. That was more than fine with me. He arrived a short time later. We greeted one another and headed to the backyard where the unit is. He told me he was pretty certain that he knew what the problem was as he was familiar with the model that we have. And, he was right. He removed the failed part. Showed it to me and explained the problem. He retrieved a new one from his truck and installed it. He asked me to turn the air on. I was able to do that with my phone. And, viola! The compressor started right up and continued to run. Before Brandon arrived and replaced the part it would start but then stop after a few seconds. It’s now been about 10 days and the system continues to work like a champ. Thank you Brandon and Seider. It’s getting to be time to replace my furnace and Seider is at the top of the list for that work!"

Kerri W on July 2020

We are proud of our 100 years of service to the Milwaukee area. Each of our experts is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. No matter what you need in the way of total indoor comfort, whether it′s a new installation or routine service, our NATE-certified technicians provide the expertise your comfort depends on. It′s why we′re known as one of the top dealers in the nation. At Seider Heating & Plumbing, we sell and service all HVAC and indoor comfort product makes and models. When it comes to your family, you want dependable air conditioning and heating systems that provide you with value as well as comfort. Master Plumbing Repair, Installation & Services Specializing in Plumbing Repair, Remodeling & New Construction Plumbing Seider Heating & Plumbing now offers master plumbing services. Our licensed plumbing experts specialize in plumbing installation, repair, and replacement, as well as plumbing remodeling and new construction plumbing. See us for everything from toilet and faucet repair, garbage disposals, sump pump installation/replacement, and waste and vent piping. Count on our team of professional technicians to quickly troubleshoot and identify your problem and supply the materials and parts needed to complete your project. Contact us for all your plumbing needs or for any project requests. Our master plumbing services include:

"My A/C stopped working at the beginning of a streak of hot weather. I called Seider when they opened at 7:30AM. She took my information and told me they wouldn’t be able to make it until after 5PM as they were fully booked for the day. Also was told after hours rates would apply. At that point I was just happy to know someone would be coming. Especially since it was also the day before a holiday. Not much more than an hour later I got a call from Brandon, a Seider technician. He said he was about 10:minutes away and would it be okay for him to come now. That was more than fine with me. He arrived a short time later. We greeted one another and headed to the backyard where the unit is. He told me he was pretty certain that he knew what the problem was as he was familiar with the model that we have. And, he was right. He removed the failed part. Showed it to me and explained the problem. He retrieved a new one from his truck and installed it. He asked me to turn the air on. I was able to do that with my phone. And, viola! The compressor started right up and continued to run. Before Brandon arrived and replaced the part it would start but then stop after a few seconds. It’s now been about 10 days and the system continues to work like a champ. Thank you Brandon and Seider. It’s getting to be time to replace my furnace and Seider is at the top of the list for that work!"

Kerri W on July 2020

Avatar for Livewatch Security

Livewatch Security

4.79(
148
)

Livewatch Security

4.79(
148
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

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

B&H Photo Video Pro Audio

4.84(
88
)

B&H Photo Video Pro Audio

4.84(
88
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Locally owned and operated. Sales staff is made up of working professional photographers & videographers with years of field experience. Online chat available. See website for shipping details & information on parking in the area. Additional phones: (212) 444-6615, (800) 221-5743, and (212) 239-7765.

"Shipped promptly and worked as advertised. Satisfied with this item. However, they also charged for and shipped an item that I did not order. EVGA PowerLink Cable Management Adapter. Item cost $10.99, and the RMA would cost $10.55 to return. Customer service not available (live chat and emails) on a Saturday. Not worth my time to pursue further, so they basically stole $10.99 from me."

Russ A on September 2018

Locally owned and operated. Sales staff is made up of working professional photographers & videographers with years of field experience. Online chat available. See website for shipping details & information on parking in the area. Additional phones: (212) 444-6615, (800) 221-5743, and (212) 239-7765.

"Shipped promptly and worked as advertised. Satisfied with this item. However, they also charged for and shipped an item that I did not order. EVGA PowerLink Cable Management Adapter. Item cost $10.99, and the RMA would cost $10.55 to return. Customer service not available (live chat and emails) on a Saturday. Not worth my time to pursue further, so they basically stole $10.99 from me."

Russ A on September 2018

Avatar for Link Interactive

Link Interactive

4.86(
81
)

Link Interactive

4.86(
81
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Link Home Security is a Mountain Alarm company and has been in business since 1952. We're 5-Star rated with Alarm.com--the highest rating possible! Our 5-Diamond-rated central station has redundant locations so you'll never be without service. Our 2Gig (cellular) and Z-Wave products are the highest quality on the market. Everything we sell is backed by a 30-day money back guarantee. Our customer support is unparalleled in the industry!

"Glad it's easy for some with no experience and I could save money along the way."

Jared C on September 2021

Link Home Security is a Mountain Alarm company and has been in business since 1952. We're 5-Star rated with Alarm.com--the highest rating possible! Our 5-Diamond-rated central station has redundant locations so you'll never be without service. Our 2Gig (cellular) and Z-Wave products are the highest quality on the market. Everything we sell is backed by a 30-day money back guarantee. Our customer support is unparalleled in the industry!

"Glad it's easy for some with no experience and I could save money along the way."

Jared C on September 2021

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Showing 1-10 of 82
Home Security Systems questions, answered by experts

Costs depend on issue complexity, labor, replacement parts, and system age.

Your best bet is to install a bracket that secures to the bottom of the unit and the side of your house. You should still secure the AC unit in the open window using some of the other methods already listed, but a bracket is best to ensure that it stays put—both during operation and in case of an attempted theft.

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

Grounding is a great first step to prevent electrical shock, but you can take it further with GFCI outlets and AFCIs (arc fault circuit interrupters). In particular, AFCIs help protect against the type of electrical arcs that cause fires, like if a mouse chews on a wire or your laptop starts overheating at the wall. These are required in some areas of your home.

Barrier doors or screen doors are ideal for bringing in summer breezes without letting in pesky flies and mosquitoes. But these types of doors aren’t as secure as a security door, which is installed with permanent screws into the home’s walls and often have deadbolts or other heavy-duty lock mechanisms for better security.

The South Milwaukee, 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.

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