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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon80
    Verified home security system services reviews

Find Home security system pros in Key Biscayne

Avatar for ADT

ADT

3750 Priority Way South Dr
4.52(
727
)
Approved Pro

ADT

3750 Priority Way South Dr
4.52(
727
)
Approved Pro
Customers say: Terrific value
3696 local quotes requested
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.

"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


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

615 N 150 E
4.88(
289
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.88(
289
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
89 local quotes requested

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

"I’ve had nothing but problems with SafeStreets. The installation was a mess—took hours longer than promised, and the technician seemed clueless about the system. When I called customer service, they were rude and unhelpful. The security system itself is glitchy and keeps going offline. Definitely not worth the hassle."

Gino F on September 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

"I’ve had nothing but problems with SafeStreets. The installation was a mess—took hours longer than promised, and the technician seemed clueless about the system. When I called customer service, they were rude and unhelpful. The security system itself is glitchy and keeps going offline. Definitely not worth the hassle."

Gino F on September 2025


Avatar for Bellas DC  LLC

Bellas DC LLC

19364 SW 60th Ct
4.97(
92
)
Approved Pro

Bellas DC LLC

19364 SW 60th Ct
4.97(
92
)
Approved Pro
Customers say: True professional
70 local quotes requested
5 years of experience

Quality is our Goal! We are a locally owned and operated company that values honesty and integrity, and stands behind our work. We manufacture, refurbish, install, repair and maintenance of Accordion shutters, panels shutters, Manual Rolldowns shutters. *****(NO ELECTRICAL ROLLDOWNS)*** *****(NO INTERIOR SHUTTERS)**** WE SELL AND INSTALL IMPACT WINDOWS AND DOORS. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

""I recently had the pleasure of working with Mr. Salvatore Dali, owner of Bella's DC, LLC, who installed hurricane shutters on my home. From start to finish, he was consummately professional, communicative, and punctual. His expertise shone through in the final product, which not only enhanced my home's aesthetic but also provided me with added peace of mind. I highly recommend Bella's DC, LLC for top-notch service and exceptional results - you won't be disappointed!""

Angela M on September 2025

Quality is our Goal! We are a locally owned and operated company that values honesty and integrity, and stands behind our work. We manufacture, refurbish, install, repair and maintenance of Accordion shutters, panels shutters, Manual Rolldowns shutters. *****(NO ELECTRICAL ROLLDOWNS)*** *****(NO INTERIOR SHUTTERS)**** WE SELL AND INSTALL IMPACT WINDOWS AND DOORS. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

""I recently had the pleasure of working with Mr. Salvatore Dali, owner of Bella's DC, LLC, who installed hurricane shutters on my home. From start to finish, he was consummately professional, communicative, and punctual. His expertise shone through in the final product, which not only enhanced my home's aesthetic but also provided me with added peace of mind. I highly recommend Bella's DC, LLC for top-notch service and exceptional results - you won't be disappointed!""

Angela M on September 2025


Comprehensive Fire Alarms & Security Systems, Inc.

20200 NW 2nd Ave Bay 304
New on AngiNew on Angi
Approved Pro

Comprehensive Fire Alarms & Security Systems, Inc.

20200 NW 2nd Ave Bay 304
New on AngiNew on Angi
Approved Pro
25 years of experience
Free onsite estimate

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! Book with us online or feel free to give us a call today!

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! Book with us online or feel free to give us a call today!


Avatar for Mister Sparky of Miami

Mister Sparky of Miami

12155 Southwest 114th Place
4.32(
606
)
Approved Pro

Mister Sparky of Miami

12155 Southwest 114th Place
4.32(
606
)
Approved Pro
Customers say: True professional
252 local quotes requested
29 years of experience

For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we have built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"I contacted Mr. Sparky on behalf of my girlfriend to fix a simple issue with her water heater, which just needed a breaker replaced. Instead, the technician upsold her on replacing her entire electrical panel, every outlet in the house, and multiple smoke detectors. While a few receptacles may have needed replacement, that was not the original issue, and she ended up paying over $1,000 for nine outlets and two smoke alarms. They also tried to push a full panel upgrade that was not necessary, quoting nearly $3,000 total. She trusted their word because she is not familiar with electrical work, and they clearly took advantage of that. This felt predatory and dishonest. If you are calling on behalf of someone who may not be technically savvy? like an elderly parent or partner? be very cautious. I would not recommend Mr. Sparky."

STEVEN R on July 2025

For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we have built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"I contacted Mr. Sparky on behalf of my girlfriend to fix a simple issue with her water heater, which just needed a breaker replaced. Instead, the technician upsold her on replacing her entire electrical panel, every outlet in the house, and multiple smoke detectors. While a few receptacles may have needed replacement, that was not the original issue, and she ended up paying over $1,000 for nine outlets and two smoke alarms. They also tried to push a full panel upgrade that was not necessary, quoting nearly $3,000 total. She trusted their word because she is not familiar with electrical work, and they clearly took advantage of that. This felt predatory and dishonest. If you are calling on behalf of someone who may not be technically savvy? like an elderly parent or partner? be very cautious. I would not recommend Mr. Sparky."

STEVEN R on July 2025


Avatar for Bulldog Shutters

Bulldog Shutters

11204 NW 2nd Terrace
4.96(
39
)
Approved Pro

Bulldog Shutters

11204 NW 2nd Terrace
4.96(
39
)
Approved Pro
Customers say: True professional
17 local quotes requested
6 years of experience

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Was very timely in providing a free quote for accordion shutters on my rear sliders. Was also communicative on when they would be installed by his team. Would recommend."

Alicia T on July 2025

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Was very timely in providing a free quote for accordion shutters on my rear sliders. Was also communicative on when they would be installed by his team. Would recommend."

Alicia T on July 2025


"The representative from Future Technologies stepped into my house and within 1 minute was able to identify and fix the problem that I had with my ring camera. In the past, I hired an electrician to hard wire the ring camera, but it never worked consistently. Even after 5 separate attempts to fix it, changing the transformers. However Future2000 Technologies fixed the problem!"

Sharon S on February 2025

We only provide top of the line equipment. All installation is done by our Licensed Dealers.

"The representative from Future Technologies stepped into my house and within 1 minute was able to identify and fix the problem that I had with my ring camera. In the past, I hired an electrician to hard wire the ring camera, but it never worked consistently. Even after 5 separate attempts to fix it, changing the transformers. However Future2000 Technologies fixed the problem!"

Sharon S on February 2025


Avatar for Home Shields USA

Home Shields USA

3920 Northwest 91st Terrace
New on AngiNew on Angi
Approved Pro

Home Shields USA

3920 Northwest 91st Terrace
New on AngiNew on Angi
Approved Pro
21 years of experience
Free onsite estimate

Here at Home Shields USA LLC, we pride our company on reliability, great communication, integrity, and quality work, since 2004. We are State Licensed, insured and specializing in Hurricane Protection, Sales of Impact Windows/Doors replacement and Storm Shutters. We strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction. We look forward to earning your business!

Here at Home Shields USA LLC, we pride our company on reliability, great communication, integrity, and quality work, since 2004. We are State Licensed, insured and specializing in Hurricane Protection, Sales of Impact Windows/Doors replacement and Storm Shutters. We strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction. We look forward to earning your business!


Avatar for District Fire Protection, LLC

District Fire Protection, LLC

14359 Miramar Parkway, Suite 115
5.00(
3
)
Approved Pro

District Fire Protection, LLC

14359 Miramar Parkway, Suite 115
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

At District Fire Protection, LLC, we are the experts you need to take care of all your Fire Inspection needs.. We do very high quality work with high attention to detail. We pride ourselves on the services provided for your Fire sprinkler system needs in South Florida. We inspect, install, and service: Fire Sprinklers, Fire Hydrants , Fire Hoses, Fire Pumps, Stand Pipes, Fire Extinguishers, Fire Backflow, Give us a call today, we look forward to working with you!

"On time and professional"

Giovanni C on July 2021

At District Fire Protection, LLC, we are the experts you need to take care of all your Fire Inspection needs.. We do very high quality work with high attention to detail. We pride ourselves on the services provided for your Fire sprinkler system needs in South Florida. We inspect, install, and service: Fire Sprinklers, Fire Hydrants , Fire Hoses, Fire Pumps, Stand Pipes, Fire Extinguishers, Fire Backflow, Give us a call today, we look forward to working with you!

"On time and professional"

Giovanni C on July 2021


Avatar for Kivett Maintenance Service

Kivett Maintenance Service

5904 Malcross Dr
4.94(
45
)
Approved Pro

Kivett Maintenance Service

5904 Malcross Dr
4.94(
45
)
Approved Pro
Customers say: True professional
27 local quotes requested
2 years of experience

At kivettmaintenance.com, we take great pride in our 30+ years of hurricane protection installation and repair experience. Customer service, i.e., meeting our custumers' needs and expectations, is our number one priority. It is our mission to provide excellent workmanship and complete customer satisfaction from start to finish. Naturally, maintaining open lines of communication at every critical stage of the process is integral. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to servicing your needs in the South Florida area and beyond.

"Kivett Maintenance Service responded to our request to repair or replace the spring in our Krol-Up Shutter. He was immediately responsive and very communicative, saying he was pretty sure the spring didn't need to be replaced and was very confident he could repair it, commenting, "besides you don't want the expense of the cost of the spring. And, he was absolutely right! I would recommend Kivett Maintenance Service for pretty much any service you might need; explain EXACTLY what you need done, and he will get the job done for you."

Linda O on October 2025

At kivettmaintenance.com, we take great pride in our 30+ years of hurricane protection installation and repair experience. Customer service, i.e., meeting our custumers' needs and expectations, is our number one priority. It is our mission to provide excellent workmanship and complete customer satisfaction from start to finish. Naturally, maintaining open lines of communication at every critical stage of the process is integral. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to servicing your needs in the South Florida area and beyond.

"Kivett Maintenance Service responded to our request to repair or replace the spring in our Krol-Up Shutter. He was immediately responsive and very communicative, saying he was pretty sure the spring didn't need to be replaced and was very confident he could repair it, commenting, "besides you don't want the expense of the cost of the spring. And, he was absolutely right! I would recommend Kivett Maintenance Service for pretty much any service you might need; explain EXACTLY what you need done, and he will get the job done for you."

Linda O on October 2025

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Home Security Systems questions, answered by experts

Professional home automation services can include automation for nearly anything in your home, so the possibilities are endless. Some of the more common things homeowners use automation for include the following:

  • Heating and cooling for automatic comfort

  • Security cameras and emergency call systems

  • Door and window sensors to detect opening, closing, and break-ins

  • Solar system automation to maximize energy savings

  • Automatic door locks

  • Garage door openers

  • Speaker systems

  • Lighting

  • Appliances

  • Smoke and CO detectors

  • Blinds and other window coverings

  • Lawn irrigation systems

  • Water monitoring

There are a number of ways to secure windows. You can add motion detectors or window sensors to detect movement and impact or change the window locks to make them stronger. Some of the ways you can secure windows are much like how you secure a home: closing the curtains at night and setting up security cameras outside so you can monitor your property even in your absence. 

Technically, there isn't a difference between safe rooms and storm shelters. Both are designed to protect you from storms and extreme weather events. People often use “safe room” when discussing a shelter inside a building and storm shelter when talking about a detached unit. 

Additionally, a safe room is understood to have more functions than a storm shelter. You may seek shelter in a safe room when you believe an intruder is in the home or when under another type of threat. 

A deadbolt has a different design, construction, and security level than a regular lock. Regular locks are mostly used for interior doors around the home, like bedrooms and bathrooms, and they usually include a locking mechanism on the inside. While regular locks are easy to use and install, they provide little security. 

A deadbolt adds a layer of security and is most commonly used on exterior doors. The installation is typically more complicated, but they hold up to wear and tear.

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.

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The Key Biscayne, FL homeowners’ guide to home security system services

From average costs to expert advice, get all the answers you need to get your job done.