Top-rated home security system pros.

Get matched with top home security system pros in Como, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your home security system service project in Como, WI?

Select your specific project to find the pro for you.

Find Home security system pros in Como

Avatar for Trifecto Audio Video

Trifecto Audio Video

4.99(
210
)
Approved Pro

Trifecto Audio Video

4.99(
210
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Trifecto Audio Video provides home entertainment integration and audio/video retail services. The company was formed in 2007 with a vision to give current and future clients a more personalized level of service that most large-scale retailers oftentimes lacked. Seamless Integration & Beautiful Design We offer and integrate systems that are simple to use and seamlessly blend with your homes décor in order to provide our clients’ with the ultimate entertainment experience. We have developed processes of integrating and programming that we use to design personalized reliable systems always beginning with the end result in mind. These processes were established from our philosophy to understand the clients’ needs to collaborate as their consultant, and to be the most professional integrator on every project. A process is as only as good as the people who practice it. Satisfaction Is Our Top Priority In our environment of advanced technology, you will find that an old fashioned work ethic is alive and well. Along with our experience, you’ll find that honesty, respect, flexibility, and responsiveness are codes that we work by. We feel that our outstanding customer service, system design, integration experience, and competitive pricing on all products will make it an easy decision to choose Trifecto Audio Video LLC for your future home entertainment projects.

"Chris and his team are without a double the most incredible group we've worked with during our new build. After two years of planning, we are in all the final phases with our new house. Technology can always be overwhelming but it's never been so simple! Truly, as we are getting thru the last few parts from our sound system, tv's, all the lighting and shade controls...and honestly tying the entire project into our phones - Life is Good!!! Every part of our project exceeded our expectations and realized there is no way an ABT or other sound guy could have ever done the things Trifecto did for us. We've used ABT for our last few projects, but Chris and his Team handle so many things others cannot do, and again with the Tech and support that we now could ever live without!"

Tim C on April 2025

Trifecto Audio Video provides home entertainment integration and audio/video retail services. The company was formed in 2007 with a vision to give current and future clients a more personalized level of service that most large-scale retailers oftentimes lacked. Seamless Integration & Beautiful Design We offer and integrate systems that are simple to use and seamlessly blend with your homes décor in order to provide our clients’ with the ultimate entertainment experience. We have developed processes of integrating and programming that we use to design personalized reliable systems always beginning with the end result in mind. These processes were established from our philosophy to understand the clients’ needs to collaborate as their consultant, and to be the most professional integrator on every project. A process is as only as good as the people who practice it. Satisfaction Is Our Top Priority In our environment of advanced technology, you will find that an old fashioned work ethic is alive and well. Along with our experience, you’ll find that honesty, respect, flexibility, and responsiveness are codes that we work by. We feel that our outstanding customer service, system design, integration experience, and competitive pricing on all products will make it an easy decision to choose Trifecto Audio Video LLC for your future home entertainment projects.

"Chris and his team are without a double the most incredible group we've worked with during our new build. After two years of planning, we are in all the final phases with our new house. Technology can always be overwhelming but it's never been so simple! Truly, as we are getting thru the last few parts from our sound system, tv's, all the lighting and shade controls...and honestly tying the entire project into our phones - Life is Good!!! Every part of our project exceeded our expectations and realized there is no way an ABT or other sound guy could have ever done the things Trifecto did for us. We've used ABT for our last few projects, but Chris and his Team handle so many things others cannot do, and again with the Tech and support that we now could ever live without!"

Tim C on April 2025


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

4.89(
294
)
Approved Pro

SafeStreets - ADT Authorized Provider

4.89(
294
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 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

"They were friendly and efficient. "

Dega A on January 2026

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

"They were friendly and efficient. "

Dega A on January 2026


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
152 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 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
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 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 Elite Electrical Contractors LLC

Elite Electrical Contractors LLC

4.76(
17
)
Approved Pro

Elite Electrical Contractors LLC

4.76(
17
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 years of experience

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 highly professional and punctual in fact they showed up an hour early. I wasn’t able to be home while Tim was performing the work. But he kept me in the loop the entire time. He advices a better alternative to solve my electrical outlet needs. Tim was very responsive with addressing all of the questions I asked via text leading up to the install day. Over the last couple of years I’ve had electrical work done by three other electricians two of which were good. Overall the level of service Tim provided was above and beyond."

Erik D on August 2022

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 highly professional and punctual in fact they showed up an hour early. I wasn’t able to be home while Tim was performing the work. But he kept me in the loop the entire time. He advices a better alternative to solve my electrical outlet needs. Tim was very responsive with addressing all of the questions I asked via text leading up to the install day. Over the last couple of years I’ve had electrical work done by three other electricians two of which were good. Overall the level of service Tim provided was above and beyond."

Erik D on August 2022


Avatar for S.R.M Contracting

S.R.M Contracting

4.30(
20
)
Approved Pro

S.R.M Contracting

4.30(
20
)
Approved Pro
Customers say: Quick response
Free onsite estimate
Emergency services offered

S.R.M CONTRACTING has been in business for the last 3 years. Any job I take on. I work at it as if I was working on my own stuff. I am honest and to the point. I will not waste your money or my time. We have the experience and dedication to get the job done right! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Excellent quality. Highly responsive and accommodating to our requests. The final cost matched the original quote."

Matt A on October 2024

S.R.M CONTRACTING has been in business for the last 3 years. Any job I take on. I work at it as if I was working on my own stuff. I am honest and to the point. I will not waste your money or my time. We have the experience and dedication to get the job done right! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Excellent quality. Highly responsive and accommodating to our requests. The final cost matched the original quote."

Matt A on October 2024


Avatar for Guard Dog Surveillance Systems

Guard Dog Surveillance Systems

4.57(
15
)
Approved Pro

Guard Dog Surveillance Systems

4.57(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
25 years of experience

Since 2005, from our shop/studio, located in rural Dodge County Wisconsin, GuardDog Surveillance Systems has professionally designed each of the video systems we've installed. Brian Downey (owner) graduated from U.W. Madison with a degree in Mechanical Engineering. Brian’s experience as a successful automotive design engineer in the late '80's and his eighteen year career selling, servicing and managing various operations in the industrial electronics marketplace is the background that dovetailed to provide the creative insight necessary to conceive and build GuardDog Surveillance Systems into the unique Video Security provider we are today. Thank you for investing your valuable time viewing our web-pages. We encourage you to “drill down” to learn all you can. The best place (on our site) to begin is https://www.guarddogsurveillance.com/photo-gallery.html

"Cameras always defective we spoke on several occasions never came to inspect never came back for re instruction would never have him back in our home we cannot use system installed Would not trust this contractor we contacted on more than one occasion either did not respond or gave us dates we could not be here Was extremely rude once we had problems"

Jeff d on November 2022

Since 2005, from our shop/studio, located in rural Dodge County Wisconsin, GuardDog Surveillance Systems has professionally designed each of the video systems we've installed. Brian Downey (owner) graduated from U.W. Madison with a degree in Mechanical Engineering. Brian’s experience as a successful automotive design engineer in the late '80's and his eighteen year career selling, servicing and managing various operations in the industrial electronics marketplace is the background that dovetailed to provide the creative insight necessary to conceive and build GuardDog Surveillance Systems into the unique Video Security provider we are today. Thank you for investing your valuable time viewing our web-pages. We encourage you to “drill down” to learn all you can. The best place (on our site) to begin is https://www.guarddogsurveillance.com/photo-gallery.html

"Cameras always defective we spoke on several occasions never came to inspect never came back for re instruction would never have him back in our home we cannot use system installed Would not trust this contractor we contacted on more than one occasion either did not respond or gave us dates we could not be here Was extremely rude once we had problems"

Jeff d on November 2022


Avatar for Midwest Security and Fire, Inc.

Midwest Security and Fire, Inc.

5.00(
5
)
Approved Pro

Midwest Security and Fire, Inc.

5.00(
5
)
Approved Pro
26 years of experience
Free onsite estimate

At Midwest Security & Fire, Inc., we understand the importance of feeling safe and secure in your home or business. That's why we're dedicated to providing top-notch security and fire alarm services security system installations in Milwaukee, WI, and the surrounding areas. With 25 years of experience in the industry, we've built a reputation as the go-to experts for all your security needs. Get in touch for your installation today!

At Midwest Security & Fire, Inc., we understand the importance of feeling safe and secure in your home or business. That's why we're dedicated to providing top-notch security and fire alarm services security system installations in Milwaukee, WI, and the surrounding areas. With 25 years of experience in the industry, we've built a reputation as the go-to experts for all your security needs. Get in touch for your installation today!


Avatar for Off-Shift

Off-Shift

4.43(
7
)
Approved Pro

Off-Shift

4.43(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
14 years of experience
Free onsite estimate

I’ve been running my own handyman business for about 4 years. I have work in most of the trades in my life. I have experience with roofing, plumbing, general repairs, and assembly of furniture. Estimates are always free.

"I?ve waited to right this as at first going to let it go. Work was not completed correctly at all. We agreed to replacing the fascia boards paint and seal(as is normal). He bought some pre-primed boards and some not painted and only painted unpainted. The pre-primed never got painted. Only sealing done was where a huge gap was on certain spots. All were sealed prior. The owner, after agreeing, wanted a whole week when tempts at 60+ and started when temps dropped to 40. Often didn?t come had to send texts and even asked if he could do it after all. I will have to spend close or double what he charged to have it completed by someone in spring. Now the worst part my AC is possible damaged beyond repair. The company I use won?t even look at it till spring since can?t at these winter temps. He dropped a board from 20? up that hit the unit so hard on the top that 8? from the impact spot bent the housing so bad fan won?t spin. Something under spot is effected, probably compressor. "

Nicholas F on December 2025

I’ve been running my own handyman business for about 4 years. I have work in most of the trades in my life. I have experience with roofing, plumbing, general repairs, and assembly of furniture. Estimates are always free.

"I?ve waited to right this as at first going to let it go. Work was not completed correctly at all. We agreed to replacing the fascia boards paint and seal(as is normal). He bought some pre-primed boards and some not painted and only painted unpainted. The pre-primed never got painted. Only sealing done was where a huge gap was on certain spots. All were sealed prior. The owner, after agreeing, wanted a whole week when tempts at 60+ and started when temps dropped to 40. Often didn?t come had to send texts and even asked if he could do it after all. I will have to spend close or double what he charged to have it completed by someone in spring. Now the worst part my AC is possible damaged beyond repair. The company I use won?t even look at it till spring since can?t at these winter temps. He dropped a board from 20? up that hit the unit so hard on the top that 8? from the impact spot bent the housing so bad fan won?t spin. Something under spot is effected, probably compressor. "

Nicholas F on December 2025


Avatar for Sehgal ATM Enterprises, LLC

Sehgal ATM Enterprises, LLC

5.00(
1
)
Approved Pro

Sehgal ATM Enterprises, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We at Sehgal ATM Enterprises are a locally owned and operated family business in Lake County, Illinois looking to solve your business's PAYMENT and SECURITY needs in an instant! We also solve your ENERGY NEEDS as we offer SOLAR PANELS and appealing GOVERNMENT TAX CREDITS, as well! Not only do we solve your cash needs, but your business can passively earn savings from paying card transaction fees by having our services of either an ATM or merchant services! We have loads of services associated with our merchant services payment solutions such as handheld card terminal devices, POS systems, virtual terminals, phone payment functions, tablet payment functions, online payment accessibility, back office administrative software, menu building, and MORE! We will also protect your BUSINESS and HOME if you desire to engage in our Brinks Security devices and Smart Systems as we are also an AUTHORIZED BRINKS Security Systems/Smart Systems dealer! We can only work with you from START TO FINISH!

"The installation was quick and any problems were solved fast."

Saul O on January 2023

We at Sehgal ATM Enterprises are a locally owned and operated family business in Lake County, Illinois looking to solve your business's PAYMENT and SECURITY needs in an instant! We also solve your ENERGY NEEDS as we offer SOLAR PANELS and appealing GOVERNMENT TAX CREDITS, as well! Not only do we solve your cash needs, but your business can passively earn savings from paying card transaction fees by having our services of either an ATM or merchant services! We have loads of services associated with our merchant services payment solutions such as handheld card terminal devices, POS systems, virtual terminals, phone payment functions, tablet payment functions, online payment accessibility, back office administrative software, menu building, and MORE! We will also protect your BUSINESS and HOME if you desire to engage in our Brinks Security devices and Smart Systems as we are also an AUTHORIZED BRINKS Security Systems/Smart Systems dealer! We can only work with you from START TO FINISH!

"The installation was quick and any problems were solved fast."

Saul O on January 2023

...
Showing 1-10 of 70
Home Security Systems questions, answered by experts

While many security cameras are internet-connected, not all require a constant connection. Some wireless options operate independently of the internet, providing essential security functions even offline. They typically have features like local storage capabilities, like microSD cards or network-attached storage (NAS), which can still record footage even when Wi-Fi is unavailable. The camera-stored data can be accessed later once the Wi-Fi connection is restored.

It depends on the type of sensor your home security system uses. If it’s a motion detector, any moving thing could set it off, from a roaming pet to a wind-blown curtain. Contact sensors would be triggered by the window being opened or moved. Also, be aware that any sensors placed too close to your vents could trigger false alarms whenever your heat or air conditioning is running.

Wireless cameras will not work without an internet connection. A Wi-Fi camera uses the internet to transmit footage and store the information in cloud-based software. However, there are wireless cameras that you can buy that allow you to record and save footage on an SD card instead.

While a strong conventional deadbolt offers enough security for most homeowners, if you’re looking for extra features beyond just simple locking, smart deadbolts are the way to go. Smart deadbolts allow for keyless entry using your phone or a code, remote access in case someone is locked out, and features like temporary access codes, automatic locking, tamper alerts and entry-exit monitoring. Smart deadbolts also come with downsides: they rely on batteries and wireless networks and are potentially vulnerable to hacking by skilled home intruders.

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.

The Como, 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.

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"