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Find Smoke detector installation pros in Cologne

Avatar for ADT

ADT

4.53(
736
)
Approved Pro

ADT

4.53(
736
)
Approved Pro
Customers say: Terrific value
4094 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.

"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 SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

4.85(
296
)
Approved Pro

SafeStreets - ADT Authorized Provider

4.85(
296
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
206 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

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 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

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 2025


Techies Twin Cities, LLC

5.00(
1
)
Approved Pro

Techies Twin Cities, LLC

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

With over 18 years of experience as a Security System Installer, Techies Twin Cities LLC, is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Keep up the outstanding work!"

Chris R on August 2022

With over 18 years of experience as a Security System Installer, Techies Twin Cities LLC, is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Keep up the outstanding work!"

Chris R on August 2022


Avatar for Finch Home Solutions, LLC

Finch Home Solutions, LLC

4.79(
41
)
Approved Pro

Finch Home Solutions, LLC

4.79(
41
)
Approved Pro
Customers say: Quick response
82 local quotes requested
17 years of experience

No project is too big or small for Finch Home Solutions—your trusted residential electrical specialists. With years of experience, we handle everything from minor repairs to full home rewires with precision and care. Whether you're facing flickering lights, tripping breakers, or need an EV charger installed, our expert team delivers reliable, code-compliant service tailored to your needs. We prioritize safety, efficiency, and customer satisfaction, offering energy-saving solutions that enhance your home’s performance. At Finch Home Solutions, we treat every home like our own, combining professionalism with a friendly, approachable attitude. Count on us to keep your electrical system running safely and smoothly for years to come

"They did good work, but I thought they were a little pricey at 317 dollars for that job."

Jeff B on September 2025

No project is too big or small for Finch Home Solutions—your trusted residential electrical specialists. With years of experience, we handle everything from minor repairs to full home rewires with precision and care. Whether you're facing flickering lights, tripping breakers, or need an EV charger installed, our expert team delivers reliable, code-compliant service tailored to your needs. We prioritize safety, efficiency, and customer satisfaction, offering energy-saving solutions that enhance your home’s performance. At Finch Home Solutions, we treat every home like our own, combining professionalism with a friendly, approachable attitude. Count on us to keep your electrical system running safely and smoothly for years to come

"They did good work, but I thought they were a little pricey at 317 dollars for that job."

Jeff B on September 2025


Avatar for Security Control Systems, Inc.

Security Control Systems, Inc.

4.88(
5
)
Approved Pro

Security Control Systems, Inc.

4.88(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

Security Control Systems, Inc., was founded in 1997. Our company was incorporated in Minnesota and has provided security services to businesses and non-profit organizations throughout the Twin Cities and the upper mid-west. James Smith has 30 years of security sales and service experience, as well as a specialty in CCTV and access control systems. Andrew Kramer�s 20 years of experience in fire and burglary system design allows us to offer a complete range of security services for small and large facilities. Both Jim and Andy are Nicet and Psp certified, and Andy is Cpp certified. Today, Security Control Systems, Inc., distinguishes itself as a company that offers customers a high degree of personalized attention. Since users of total security systems and products include all members of an organization, including presidents, field technicians and operators, we engineer systems that meet all users� needs. Our company designs state-of-the-art security systems, using equipment that always meets premium performance and reliability. In the security industry, as in many fields today, technology evolves at a rapid pace. As a result, we work to provide products that smoothly integrate with existing and developing technology.

"Prompt, good to work with."

John W on September 2016

Security Control Systems, Inc., was founded in 1997. Our company was incorporated in Minnesota and has provided security services to businesses and non-profit organizations throughout the Twin Cities and the upper mid-west. James Smith has 30 years of security sales and service experience, as well as a specialty in CCTV and access control systems. Andrew Kramer�s 20 years of experience in fire and burglary system design allows us to offer a complete range of security services for small and large facilities. Both Jim and Andy are Nicet and Psp certified, and Andy is Cpp certified. Today, Security Control Systems, Inc., distinguishes itself as a company that offers customers a high degree of personalized attention. Since users of total security systems and products include all members of an organization, including presidents, field technicians and operators, we engineer systems that meet all users� needs. Our company designs state-of-the-art security systems, using equipment that always meets premium performance and reliability. In the security industry, as in many fields today, technology evolves at a rapid pace. As a result, we work to provide products that smoothly integrate with existing and developing technology.

"Prompt, good to work with."

John W on September 2016


Ben Otto Electric LLC

5.00(
5
)
Approved Pro

Ben Otto Electric LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
73 local quotes requested

Ben Otto Electric LLC is your trusted electrical expert in the Twin Cities. With our exceptional service and attention to detail, we are dedicated to exceeding your expectations. Contact us today for all your electrical needs.

"On time, easygoing and reasonably priced. Quote was simple and quick."

Patrick M on April 2025

Ben Otto Electric LLC is your trusted electrical expert in the Twin Cities. With our exceptional service and attention to detail, we are dedicated to exceeding your expectations. Contact us today for all your electrical needs.

"On time, easygoing and reasonably priced. Quote was simple and quick."

Patrick M on April 2025


Avatar for Nighthawk Security

Nighthawk Security

4.69(
83
)
Approved Pro

Nighthawk Security

4.69(
83
)
Approved Pro
Customers say: True professional
38 local quotes requested
24 years of experience

Nighthawk Security, LLC, offers security systems to protect your residential, commercial, and industrial properties, as well as your family. Our main goal is to meet or exceed your expectations of the performance and reliability of the systems we sell and install, as well as the customer services we provide. Your confidentiality is of the utmost importance. From motion sensors and silent alarms to outdoor cameras and surveillance equipment, you can rely on Nighthawk Security to have the security systems you need to give you peace of mind.

"Both the owner, who came out to look over our needs, and the technician, who set up the system, were very helpful, knowledgeable, and professional. We've only just gotten the system, so I can't comment on its effectiveness yet, but our experience so far has been positive."

Jane S on December 2023

Nighthawk Security, LLC, offers security systems to protect your residential, commercial, and industrial properties, as well as your family. Our main goal is to meet or exceed your expectations of the performance and reliability of the systems we sell and install, as well as the customer services we provide. Your confidentiality is of the utmost importance. From motion sensors and silent alarms to outdoor cameras and surveillance equipment, you can rely on Nighthawk Security to have the security systems you need to give you peace of mind.

"Both the owner, who came out to look over our needs, and the technician, who set up the system, were very helpful, knowledgeable, and professional. We've only just gotten the system, so I can't comment on its effectiveness yet, but our experience so far has been positive."

Jane S on December 2023


Avatar for MUELLER ELECTRIC CO LLC

MUELLER ELECTRIC CO LLC

5.00(
13
)
Approved Pro

MUELLER ELECTRIC CO LLC

5.00(
13
)
Approved Pro
24 local quotes requested
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Installed ceiling fan-replaced switches-unhooked a live wire&upgraded service to 200 amp"

Ron C on September 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Installed ceiling fan-replaced switches-unhooked a live wire&upgraded service to 200 amp"

Ron C on September 2025


Avatar for 4-U Electric

4-U Electric

4.95(
21
)
Approved Pro

4-U Electric

4.95(
21
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
71 local quotes requested

Hello, I'm Tom Leahy, a Master Electrician with 20 years' experience and the proud owner of 4-U Electric. At 4-U Electric, we specialize in residential, commercial, and emergency electrical services, guided by our motto, "Plug into Quality." My passion for the electrical field stems from my stepfather, Brian, who instilled in me the values of quality, craftsmanship, and exceptional customer service, which have shaped my career. Outside of work, my wife, Timarie, and I cherish spending time with our family and actively participating in our community. We love camping and creating lasting memories with our children, Addy and Blane.

"Great. Work was done well and on time."

Brian S on June 2025

Hello, I'm Tom Leahy, a Master Electrician with 20 years' experience and the proud owner of 4-U Electric. At 4-U Electric, we specialize in residential, commercial, and emergency electrical services, guided by our motto, "Plug into Quality." My passion for the electrical field stems from my stepfather, Brian, who instilled in me the values of quality, craftsmanship, and exceptional customer service, which have shaped my career. Outside of work, my wife, Timarie, and I cherish spending time with our family and actively participating in our community. We love camping and creating lasting memories with our children, Addy and Blane.

"Great. Work was done well and on time."

Brian S on June 2025


Rent A Husband

4.49(
319
)
Approved Pro

Rent A Husband

4.49(
319
)
Approved Pro
Customers say: Terrific value
299 local quotes requested
25 years of experience

PLEASE CALL FOR FASTEST RESPONSE. Owner operated. No subs. Charges $50 per hour. Charges a $25 travel charge. No service fee. Award winning.

"Stephen did an amazing job helping us with a very random list of things that needed to get done before we sold our house. He was prompt and did great work, keeping us updated with pictures. We would absolutely use Rent A Husband again!"

Sarah B on October 2025

PLEASE CALL FOR FASTEST RESPONSE. Owner operated. No subs. Charges $50 per hour. Charges a $25 travel charge. No service fee. Award winning.

"Stephen did an amazing job helping us with a very random list of things that needed to get done before we sold our house. He was prompt and did great work, keeping us updated with pictures. We would absolutely use Rent A Husband again!"

Sarah B on October 2025

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Smoke Detector Installers questions, answered by experts

Yes, a DIY security system can qualify for home insurance discounts, as long as it includes key features like cameras, motion detectors, or alarms that effectively deter break-ins. While insurers often lean towards professionally monitored systems, they generally value any proactive measures you take to boost your home’s security. Just make sure your system is properly installed, and keep your insurer in the loop about its features and any monitoring systems you’ve set up.

You should turn off the power when replacing a hardwired smoke detector to ensure your safety while working with electrical connections. To do so, simply locate the appropriate circuit breaker and switch it off. If you’re replacing a battery-operated smoke detector, it’s not necessary to turn off the power. 

An accredited, licensed smart home specialist should install your home automation system. For example, a qualified smart home specialist will belong to an organization like the Custom Electronic Design & Installation Association. Licenses for qualified technicians require the technician to demonstrate experience and pass state testing. If you’re ready to install a home automation system, consult multiple technicians in your area to compare services and prices and find the best fit for your job.

Using proper equipment, ventilation systems, and adhering to application standards.

Keyless locks are great for convenience, letting you unlock doors with a code or your phone so you don't need to carry keys around. They also often come with helpful features like temporary codes for guests. On the downside, they can be more costly up front and do require batteries that will eventually need replacing. If you value ease of use and additional security features, keyless locks are worth the investment.

The Cologne, MN homeowners’ guide to smoke detector installation services

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