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Average homeowner rating310
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Verified Reviews for Smoke Detector Installation pros in Billings, MT
*The Angi rating for Smoke Detector Installation companies in Billings, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Smoke Detector Installation needs.
*The HomeAdvisor rating for Smoke Detector Installation companies in Billings, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Smoke Detector Installation needs.
Last update on December 15, 2025
Find Smoke detector installation pros in Billings

LG Electric, LLC
LG Electric, LLC
LG Electric, LLC is a locally owned electrical contractor providing quality, efficient, and reliable service 24/7 in Billings and surrounding areas. You can count on us to get any job done, up to code, and in a timely manner!
"They did a great job and fixed my mast on my house. The only thing I am questioning is the time they spent doing the job. I was unable to get into Angi for the time they were coming, so I had not called NorthWestern Energy to get the power shut off. I was charged for 3 1/2 hours."
Colleen H on November 2025
LG Electric, LLC is a locally owned electrical contractor providing quality, efficient, and reliable service 24/7 in Billings and surrounding areas. You can count on us to get any job done, up to code, and in a timely manner!
"They did a great job and fixed my mast on my house. The only thing I am questioning is the time they spent doing the job. I was unable to get into Angi for the time they were coming, so I had not called NorthWestern Energy to get the power shut off. I was charged for 3 1/2 hours."
Colleen H on November 2025

AU Electric, LLC
AU Electric, LLC
AU Electric LLC is dedicated to providing our customers with the best quality and craftsmanship. We are a family and veteran owned and operated business. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"Great to work with, very reasonable. Highly recommend"
Classic wood builder's W on March 2023
AU Electric LLC is dedicated to providing our customers with the best quality and craftsmanship. We are a family and veteran owned and operated business. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"Great to work with, very reasonable. Highly recommend"
Classic wood builder's W on March 2023

Omega Home Maintenance
Omega Home Maintenance
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Brian was awesome to work with from start to finish. Timely, professional and the completed project looks great. We will definitely use him again."
Kari F on April 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Brian was awesome to work with from start to finish. Timely, professional and the completed project looks great. We will definitely use him again."
Kari F on April 2025

Treasure State Electrical Contracting, Inc.
Treasure State Electrical Contracting, Inc.
Treasure State Electric has provided the highest quality & dependable service in the Billings area for over 75 years, since it was started in 1946.
"I was satisfied with the service provided. They did a great job!"
Rene A on May 2023
Treasure State Electric has provided the highest quality & dependable service in the Billings area for over 75 years, since it was started in 1946.
"I was satisfied with the service provided. They did a great job!"
Rene A on May 2023

Comtech, Inc.
Comtech, Inc.
COMTECH Audio Theater Security: Professional installation and service of a full line of products including fire and alarm systems, alarm monitoring, camera systems, automation, audio, video, voice control, home theater, audio distribution, phone, data, networks, communications and central vacuums. At COMTECH, our professionals install quality and cutting edge products, have up to date knowledge of the Security and Integrated Home Systems marketplace, provide excellent consulting services and are highly qualified to offer a wide range of designs, recommendations and solutions to satisfy the most difficult system challenges. Our goal is to offer the most exceptional installation and customer service available. Ready and Friendly Service. Security & Fire Protection CCTV & Camera Systems Alarm & Video Monitoring Access Control & Gates Distributed Audio Communications Wiring Audio Video Conference Room Projection & Theater Exhibits Automation
"Comtech did the job at a good price, on time, and properly. I signed up for their monitoring, and will continue to do business with them"
Rob B on January 2020
COMTECH Audio Theater Security: Professional installation and service of a full line of products including fire and alarm systems, alarm monitoring, camera systems, automation, audio, video, voice control, home theater, audio distribution, phone, data, networks, communications and central vacuums. At COMTECH, our professionals install quality and cutting edge products, have up to date knowledge of the Security and Integrated Home Systems marketplace, provide excellent consulting services and are highly qualified to offer a wide range of designs, recommendations and solutions to satisfy the most difficult system challenges. Our goal is to offer the most exceptional installation and customer service available. Ready and Friendly Service. Security & Fire Protection CCTV & Camera Systems Alarm & Video Monitoring Access Control & Gates Distributed Audio Communications Wiring Audio Video Conference Room Projection & Theater Exhibits Automation
"Comtech did the job at a good price, on time, and properly. I signed up for their monitoring, and will continue to do business with them"
Rob B on January 2020

Platinum Tech Services, LLC
Platinum Tech Services, LLC
Platinum Tech Services is a premier provider of smart technology solutions for residential and commercial properties. We specialize in security systems, whole-home audio, network infrastructure, lighting automation, and energy monitoring, delivering seamless integration and reliable performance tailored to each client’s needs. Our team is committed to innovation, precision, and customer satisfaction. Whether you're building new, upgrading existing systems, or troubleshooting complex installations, Platinum Tech Services ensures every project is executed with excellence.
"Great professional service! The security system works very well. I would highly recommend this company. "
Debbie M on August 2025
Platinum Tech Services is a premier provider of smart technology solutions for residential and commercial properties. We specialize in security systems, whole-home audio, network infrastructure, lighting automation, and energy monitoring, delivering seamless integration and reliable performance tailored to each client’s needs. Our team is committed to innovation, precision, and customer satisfaction. Whether you're building new, upgrading existing systems, or troubleshooting complex installations, Platinum Tech Services ensures every project is executed with excellence.
"Great professional service! The security system works very well. I would highly recommend this company. "
Debbie M on August 2025

Montana Electrical Services
Montana Electrical Services
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"james was very professional and knowledgeable about the project i needed help with. as he worked, he explained in laymans terms, what the problem was and how he would repair it. i was impressed,"
shirley k on December 2023
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"james was very professional and knowledgeable about the project i needed help with. as he worked, he explained in laymans terms, what the problem was and how he would repair it. i was impressed,"
shirley k on December 2023

Sacry Electric
Sacry Electric
All phases of Electrical Service. Repairs, remodels, new construction, data setup and install, smart homes, home automation, solar, hot tub Hookup, ac Hookup, minisplits. New outlets, outlet repair, new internet lines. We have been in business for over 40 yrs. 3 generations with quality friendly service. Over 30 friendly speedy professionals. We aim to get you taken care of with quality and punctual service!
"I was introduced to Sacry through a third party. But I have now found an electrician for life! They showed up with little notice, analyzed the scope of what to be done, and made some recommendations. These recommendations were not so they could charge more, but rather so the job could be completed safely, and look professional. Sacry Electric went out of there way to make sure I was satisfied. I wish more companies had the same values as Sacry, putting the customers wants, needs, AND budget as their only priorities! Thanks again Sacry! I will be calling again soon!"
Matthew S on December 2024
All phases of Electrical Service. Repairs, remodels, new construction, data setup and install, smart homes, home automation, solar, hot tub Hookup, ac Hookup, minisplits. New outlets, outlet repair, new internet lines. We have been in business for over 40 yrs. 3 generations with quality friendly service. Over 30 friendly speedy professionals. We aim to get you taken care of with quality and punctual service!
"I was introduced to Sacry through a third party. But I have now found an electrician for life! They showed up with little notice, analyzed the scope of what to be done, and made some recommendations. These recommendations were not so they could charge more, but rather so the job could be completed safely, and look professional. Sacry Electric went out of there way to make sure I was satisfied. I wish more companies had the same values as Sacry, putting the customers wants, needs, AND budget as their only priorities! Thanks again Sacry! I will be calling again soon!"
Matthew S on December 2024

Services Butler
Services Butler
We specialize in residential and Monitored Security & Automation. Options include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. Our system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
"Extremely efficient and professional!"
Mark K on June 2021
We specialize in residential and Monitored Security & Automation. Options include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. Our system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
"Extremely efficient and professional!"
Mark K on June 2021

SimpliSafe Home Security
SimpliSafe Home Security
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
The Billings, MT homeowners’ guide to smoke detector installation services
From average costs to expert advice, get all the answers you need to get your job done.

From warding off intruders to protecting from falls, bars on windows can make a home much more secure. Here’s how much it costs to install bars on windows.
•Discover wall safe installation cost details. Learn about average prices, key cost factors, and tips to save on your wall safe project.
•Discover the average smart home system cost, including key price factors and tips to save on installation, devices, and ongoing expenses.

Thinking about upgrading your home security? Learn how a security system can make you feel safe and lower your home insurance rates.

Need to know how to reset an alarm system? Our guide outlines the four easy steps it takes to reset your device without needing to call a pro.

Home security begins at the front door. Check out our tips to improve your front entry door security as a barrier against unwanted intruders. There are many different strategies, from installing an entirely new door to an updated lock.
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