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  • Verified reviews icon536
    Verified smoke detector installation services reviews

Find Smoke detector installation pros in Gardena

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
2010 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

"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


John The Electrician

4.95(
99
)
Approved Pro

John The Electrician

4.95(
99
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1985 years of experience

Independent electrician. Over 30 Years experience. No employees. No Subs. Cost is determined by the job. Trouble shooting specialist! I can find the problem where others can't. I will answer your call or email personally.

"John did a great job installing outdoor and indoor lighting fixtures. He completed the work within the expected time frame."

Robert D on November 2024

Independent electrician. Over 30 Years experience. No employees. No Subs. Cost is determined by the job. Trouble shooting specialist! I can find the problem where others can't. I will answer your call or email personally.

"John did a great job installing outdoor and indoor lighting fixtures. He completed the work within the expected time frame."

Robert D on November 2024


Avatar for Monstech Audio and Video

Monstech Audio and Video

4.88(
65
)
Approved Pro

Monstech Audio and Video

4.88(
65
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2009 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' 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. With the backing of 20 years of experience,we guarantee that you will be given a service that will be more than satisfactory and exceed your expectations.

"Very professional and very clean installation of network wiring and new switch and patch panels moved so that cabinet door where networking equipment now closes easily with enough room left over to mount a secondary small mesh router in the same cabinet."

Bret M on June 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' 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. With the backing of 20 years of experience,we guarantee that you will be given a service that will be more than satisfactory and exceed your expectations.

"Very professional and very clean installation of network wiring and new switch and patch panels moved so that cabinet door where networking equipment now closes easily with enough room left over to mount a secondary small mesh router in the same cabinet."

Bret M on June 2024


Carlos Cortez

4.89(
49
)
Approved Pro

Carlos Cortez

4.89(
49
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2003 years of experience

Carlos Cortez has been serving the community for the past ten years. We specialize in all of your electrical needs. Carlos Cortez takes pride in customer service and believes in getting the job done right the first time and at the right budget. If you want to work with a reliable and on-time company then we are the company for you. We look forward to your business.

"Carlos has done serval job for me. He did an amazing panel upgrade and installed Recessed lights in our living room. Recently he mounted our new tv on the wall and running all the wires in the wall. Also he added a new outlet behind the tv. He does such great work that we recommend him to our family. Carlos is now our family electrician. We can t say enough great things about him. Hire him today."

Adam W on December 2019

Carlos Cortez has been serving the community for the past ten years. We specialize in all of your electrical needs. Carlos Cortez takes pride in customer service and believes in getting the job done right the first time and at the right budget. If you want to work with a reliable and on-time company then we are the company for you. We look forward to your business.

"Carlos has done serval job for me. He did an amazing panel upgrade and installed Recessed lights in our living room. Recently he mounted our new tv on the wall and running all the wires in the wall. Also he added a new outlet behind the tv. He does such great work that we recommend him to our family. Carlos is now our family electrician. We can t say enough great things about him. Hire him today."

Adam W on December 2019


"I highly recommend this business. He resolved my issue with great efficiently. He was very knowledgeable and personable. He listened to my concerns and offered comprehensive resolutions. I couldn't have chosen a better business. He was the perfect choice. I'm very satisfied and highly recommend this business."

Terry M on September 2025

Any residential, commercial, repairs or add-ons, Fair prices, dead-line always a must, owner-operated 20 years experience

"I highly recommend this business. He resolved my issue with great efficiently. He was very knowledgeable and personable. He listened to my concerns and offered comprehensive resolutions. I couldn't have chosen a better business. He was the perfect choice. I'm very satisfied and highly recommend this business."

Terry M on September 2025


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 So Cal Builders & Design Inc

So Cal Builders & Design Inc

4.60(
222
)
Approved Pro

So Cal Builders & Design Inc

4.60(
222
)
Approved Pro
Customers say: Quality work
1982 years of experience
Free onsite estimate

So Cal Builders & Design have been helping the homes throughout California look perfect one nail and brick at a time! With the best prices and highest standard of service, we can deliver the kitchen or bathroom of your dreams on time and on budget! Our staff of trained technicians will build your addition or remodel to your specifications; using only the finest quality materials and the most up-to-date building procedures. We also have in house masonry service as well as perform a number of other services such as plumbing, lighting, painting, patios, and much more. Because we do it all ourselves, we eliminate miscommunication, stress and down time. We don’t use outside contractors or fancy gimmicks to get our customers. We combine new and modern building practices with tried and true hard work to deliver a work of art every time and that is why our customers make us #1. Request Your Free Estimate Voice Star: (888) 284-9122.

"I was hired to assist this business with improving their Yelp profile and successfully helped remove a negative review as requested. After completing the work, the client stopped responding and has not released the agreed payment. I put in full effort and delivered what was promised. I hope they will do the right thing and complete their commitment."

Asjad A on November 2025

So Cal Builders & Design have been helping the homes throughout California look perfect one nail and brick at a time! With the best prices and highest standard of service, we can deliver the kitchen or bathroom of your dreams on time and on budget! Our staff of trained technicians will build your addition or remodel to your specifications; using only the finest quality materials and the most up-to-date building procedures. We also have in house masonry service as well as perform a number of other services such as plumbing, lighting, painting, patios, and much more. Because we do it all ourselves, we eliminate miscommunication, stress and down time. We don’t use outside contractors or fancy gimmicks to get our customers. We combine new and modern building practices with tried and true hard work to deliver a work of art every time and that is why our customers make us #1. Request Your Free Estimate Voice Star: (888) 284-9122.

"I was hired to assist this business with improving their Yelp profile and successfully helped remove a negative review as requested. After completing the work, the client stopped responding and has not released the agreed payment. I put in full effort and delivered what was promised. I hope they will do the right thing and complete their commitment."

Asjad A on November 2025


Avatar for JRG ELECTRIC INC

JRG ELECTRIC INC

4.80(
203
)
Approved Pro

JRG ELECTRIC INC

4.80(
203
)
Approved Pro
Customers say: Quick response
1999 years of experience
Free onsite estimate

When customer service and quality matter to you, JRG Electric Company is your first choice. Our knowledge and experience speak for themselves, with 25 years of experience in electrical services. When it comes to the mechanics of your home, especially the electrical aspects, you need a contractor with experience. Mistakes can be devastating! You can trust that we will put the safety of your family and your home first. Our goal is to make you into one of our many lifetime customers through our dedication to give you the best value and the best service, while still getting the job done right, every time.

"Excellent work "

Hung N on September 2025

When customer service and quality matter to you, JRG Electric Company is your first choice. Our knowledge and experience speak for themselves, with 25 years of experience in electrical services. When it comes to the mechanics of your home, especially the electrical aspects, you need a contractor with experience. Mistakes can be devastating! You can trust that we will put the safety of your family and your home first. Our goal is to make you into one of our many lifetime customers through our dedication to give you the best value and the best service, while still getting the job done right, every time.

"Excellent work "

Hung N on September 2025


Avatar for Albrik Electric Co.

Albrik Electric Co.

5.00(
19
)
Approved Pro

Albrik Electric Co.

5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2021 years of experience

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!

"I received a notice from LADWP about having to upgrade my electrical panel. I called a few people, but this company gave me the best price. They explain everything to me in a way that I can understand it. I am extremely grateful that I found them."

Maria I on October 2024

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!

"I received a notice from LADWP about having to upgrade my electrical panel. I called a few people, but this company gave me the best price. They explain everything to me in a way that I can understand it. I am extremely grateful that I found them."

Maria I on October 2024


Avatar for Dream Telecom Solution, Inc.

Dream Telecom Solution, Inc.

4.76(
35
)
Approved Pro

Dream Telecom Solution, Inc.

4.76(
35
)
Approved Pro
Customers say: Quality work
2008 years of experience
Free onsite estimate

Dream Telecom Solutions, Inc., is your local telecommunications company. We specialize in every aspect of commercial telecommunication installation and repair. We work with large and small businesses to find the right solution to your communication needs. No job is too big or small. Owner and operator, Johnny Won, has over 15 years of experience in the telecommunications industry and will make sure that you get exactly what your business needs at the price that fits your budget. Call us today!

"Johnny Won did an excellent job of installing our cameras. He is knowledgeable, dependable, punctual, and efficient. I highly recommend him. "

Norma R on October 2025

Dream Telecom Solutions, Inc., is your local telecommunications company. We specialize in every aspect of commercial telecommunication installation and repair. We work with large and small businesses to find the right solution to your communication needs. No job is too big or small. Owner and operator, Johnny Won, has over 15 years of experience in the telecommunications industry and will make sure that you get exactly what your business needs at the price that fits your budget. Call us today!

"Johnny Won did an excellent job of installing our cameras. He is knowledgeable, dependable, punctual, and efficient. I highly recommend him. "

Norma R on October 2025

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Smoke Detector Installers questions, answered by experts

Installation typically takes 2-4 hours, depending on the number of components and wiring needs.

If you're wondering what you should do with your old security alarm system after installing a new one, one option is to properly dispose of it at an electronics collection facility. Otherwise, if your old system is still in good shape, you can also donate it for someone else to use in their home.

This is the topic of much debate, though there is no “better,” as it depends on personal preferences. Some of the components of a wireless system keep working when the power goes out, as they are battery-powered. On the other hand, a wireless system typically connects to your modem and router. Wired systems use landlines to communicate, which never go out on their own unless they’re physically cut.

The average cost of a home security system is about $700, ranging from $280 to $1,150. Costs to consider include equipment, surveillance fees, and other additional features. Cost factors that determine your system’s price include the type of security system, materials, labor, activation fees, monthly fees, and permits. Additional features and upgrades may include:

  • Video surveillance monitoring: $40–$65 per month

  • Smart home locks: $150

  • Smart home lighting: $15–$90

  • Smart smoke, fire, and carbon monoxide alarms: $35–$100

  • Smart thermostat: $130–$500

Yes, you can install a home security system in an old house. In fact, you can install a security system in any home. Some wiring may need to be added, but most home security systems do not require a lot of additional wiring. Wireless security systems can easily be installed with minimal additional wiring, if any at all. Most wireless security systems can be monitored and controlled from your smartphone, and the cameras and sensors operate on batteries.

The Gardena, CA homeowners’ guide to smoke detector installation services

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