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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon553
    Verified smoke detector installation services reviews

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Avatar for ADT

ADT

3750 Priority Way South Dr
4.53(
735
)
Approved Pro

ADT

3750 Priority Way South Dr
4.53(
735
)
Approved Pro
Customers say: Terrific value
3820 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.

"Jessica Taylor from ADT delivered outstanding service. My alarm system is reliable, and the home automation means my house feels alive even when I’m away. I can even set the coffee maker to start in the morning—security and convenience in one package."

Jarett K on October 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.

"Jessica Taylor from ADT delivered outstanding service. My alarm system is reliable, and the home automation means my house feels alive even when I’m away. I can even set the coffee maker to start in the morning—security and convenience in one package."

Jarett K on October 2025


Avatar for Mr. Electric Of Lancaster County

Mr. Electric Of Lancaster County

131 Main St
4.82(
98
)
Approved Pro

Mr. Electric Of Lancaster County

131 Main St
4.82(
98
)
Approved Pro
Customers say: Quality work
57 local quotes requested
26 years of experience

Home health begins with top-notch electric care. At Mr. Electric® of Lancaster County our electricians will make sure your space operates at its peak performance level. We will help you upgrade and improve your space, so it is more energy efficient and secure. We specialize in diagnosing, repairing and installing electrical systems for local homes and businesses in Lancaster, Ephrata and Elizabethtown. Mr. Electric of Lancaster County provides 24-hour service to Lancaster County, so you’re never left in the dark. Our friendly electricians will give professional recommendations to lighten up your life and wallet.

"I had a federal pacific panel replaced. The technician and work were professional. However, I explained to the technician that I lost power in a large section of wall. After the job was complete, I found I still didn’t have power in the wall. Now I’m being told it is a separate job and cost. An explanation before having the work done about it being a separate problem and needing additional work would have been very helpful. All I’m told now is they can come out for a service call which is $212 plus whatever the issue is. This was a miscommunication error on Mr. Electrics side. I informed the tech about the problem and there was no testing on the wall afterwards. Very disappointed."

Brandon H on March 2024

Home health begins with top-notch electric care. At Mr. Electric® of Lancaster County our electricians will make sure your space operates at its peak performance level. We will help you upgrade and improve your space, so it is more energy efficient and secure. We specialize in diagnosing, repairing and installing electrical systems for local homes and businesses in Lancaster, Ephrata and Elizabethtown. Mr. Electric of Lancaster County provides 24-hour service to Lancaster County, so you’re never left in the dark. Our friendly electricians will give professional recommendations to lighten up your life and wallet.

"I had a federal pacific panel replaced. The technician and work were professional. However, I explained to the technician that I lost power in a large section of wall. After the job was complete, I found I still didn’t have power in the wall. Now I’m being told it is a separate job and cost. An explanation before having the work done about it being a separate problem and needing additional work would have been very helpful. All I’m told now is they can come out for a service call which is $212 plus whatever the issue is. This was a miscommunication error on Mr. Electrics side. I informed the tech about the problem and there was no testing on the wall afterwards. Very disappointed."

Brandon H on March 2024


Monarch Home Repair LLC

422 Ebenezer Rd
5.00(
3
)
Approved Pro

Monarch Home Repair LLC

422 Ebenezer Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

We are 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.

"his willingness to work with you. thoughtful, hard worker"

Dennis B on October 2024

We are 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.

"his willingness to work with you. thoughtful, hard worker"

Dennis B on October 2024


Monitex Security, Inc.

670 Myrtle Avenue, Suite 6342
New on AngiNew on Angi
Approved Pro

Monitex Security, Inc.

670 Myrtle Avenue, Suite 6342
New on AngiNew on Angi
Approved Pro
8 years of experience
Free onsite estimate

We only provide Virtual Remote Guardian. We do not offer any other services. We offer over 20 years experience in the Security Services Industry. We've established a solid reputation in security projects for residential homes in the Lewisville and surrounding areas. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

We only provide Virtual Remote Guardian. We do not offer any other services. We offer over 20 years experience in the Security Services Industry. We've established a solid reputation in security projects for residential homes in the Lewisville and surrounding areas. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.


Avatar for Priest Enterprises

Priest Enterprises

51 Hillside Avenue
5.00(
10
)
Approved Pro

Priest Enterprises

51 Hillside Avenue
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Priest Enterprises is a small company that specializes in providing a wide range of services to our valued customers with 20 years as a licensed electrician. We have the expertise and experience to tackle any project, no matter how big or small. From electrical repairs and installations to general handyman services such as painting, carpentry, and plumbing, we are committed to delivering top-quality workmanship and exceptional customer service. We pride ourselves on our attention to detail and dedication to ensuring that each project is completed to the highest standards. Contact us today to learn more about how we can help with your next project.

"Duane was amazing! He did an exceptional job installing my new electrical panel and even came out again to replace a defective breaker. On top of that Duane offered to come out that night to fix this issue when the weather was extremely cold and in the teens! l am already hiring Duane again to install a floor for me due to his exceptional job of putting my panel back up including cutting out all moulding and panelling. DON’T LOOK ANY FURTHER, PRIEST ENTERPRISES DOES ALL TYPES OF REPAIRS INCLUDING ELECTRICAL AND HANDYMAN JOBS! A"

Susan D on January 2025

Priest Enterprises is a small company that specializes in providing a wide range of services to our valued customers with 20 years as a licensed electrician. We have the expertise and experience to tackle any project, no matter how big or small. From electrical repairs and installations to general handyman services such as painting, carpentry, and plumbing, we are committed to delivering top-quality workmanship and exceptional customer service. We pride ourselves on our attention to detail and dedication to ensuring that each project is completed to the highest standards. Contact us today to learn more about how we can help with your next project.

"Duane was amazing! He did an exceptional job installing my new electrical panel and even came out again to replace a defective breaker. On top of that Duane offered to come out that night to fix this issue when the weather was extremely cold and in the teens! l am already hiring Duane again to install a floor for me due to his exceptional job of putting my panel back up including cutting out all moulding and panelling. DON’T LOOK ANY FURTHER, PRIEST ENTERPRISES DOES ALL TYPES OF REPAIRS INCLUDING ELECTRICAL AND HANDYMAN JOBS! A"

Susan D on January 2025


Avatar for Services Butler

Services Butler

68 Beacon St
5.00(
1
)
Approved Pro

Services Butler

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

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


Avatar for Lancaster Plumbing and Heating Co., Inc.

Lancaster Plumbing and Heating Co., Inc.

1184 Enterprise Rd
5.00(
6
)
Approved Pro

Lancaster Plumbing and Heating Co., Inc.

1184 Enterprise Rd
5.00(
6
)
Approved Pro
37 local quotes requested
50 years of experience

Lancaster Plumbing, Heating, Cooling & Electrical has been proudly serving our community since 1904 as a locally owned, family-operated company committed to keeping your home safe, comfortable, and efficient. As a women- and veteran-led business, we take pride in delivering trusted solutions for plumbing, HVAC, and electrical needs with upfront pricing, expert technicians, and a 100% satisfaction guarantee. Whether it’s routine maintenance, emergency service, or a major installation, you can count on us for reliable service, modern solutions, and the friendly, neighborly care that has made us a Lancaster tradition for more than a century.

"Very professional, got them quickly and completed job for 79$ an hour "

Matt D on October 2025

Lancaster Plumbing, Heating, Cooling & Electrical has been proudly serving our community since 1904 as a locally owned, family-operated company committed to keeping your home safe, comfortable, and efficient. As a women- and veteran-led business, we take pride in delivering trusted solutions for plumbing, HVAC, and electrical needs with upfront pricing, expert technicians, and a 100% satisfaction guarantee. Whether it’s routine maintenance, emergency service, or a major installation, you can count on us for reliable service, modern solutions, and the friendly, neighborly care that has made us a Lancaster tradition for more than a century.

"Very professional, got them quickly and completed job for 79$ an hour "

Matt D on October 2025


Avatar for J. M. Reist Electrical, LLC

J. M. Reist Electrical, LLC

318 Bridge St #508
4.82(
30
)
Approved Pro

J. M. Reist Electrical, LLC

318 Bridge St #508
4.82(
30
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
11 years of experience

We are a fully insured, residential and commercial electrical service and repair company. Whether you're in need of a switch replacement, recessed lighting or whole home rewire, know you're in good hands. Feel free to contact for a consultation. Call 717-379-7958! I am more than happy to meet with you and discuss your project today!

"Installed panel box then worked on another issue that arose."

Debra C on February 2020

We are a fully insured, residential and commercial electrical service and repair company. Whether you're in need of a switch replacement, recessed lighting or whole home rewire, know you're in good hands. Feel free to contact for a consultation. Call 717-379-7958! I am more than happy to meet with you and discuss your project today!

"Installed panel box then worked on another issue that arose."

Debra C on February 2020


Avatar for Wire Wizard, LLC

Wire Wizard, LLC

204 Frank S Brown Blvd
5.00(
2
)
Approved Pro

Wire Wizard, LLC

204 Frank S Brown Blvd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Hoover Electric is fantastic!!! Their work is top-notch - professional, courteous, prompt, and an excellent job."

Nancy D on October 2024

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Hoover Electric is fantastic!!! Their work is top-notch - professional, courteous, prompt, and an excellent job."

Nancy D on October 2024


Avatar for NEPA Security Solutions

NEPA Security Solutions

15820 SE 27th Ave
4.75(
65
)
Approved Pro

NEPA Security Solutions

15820 SE 27th Ave
4.75(
65
)
Approved Pro
Customers say: True professional
11 local quotes requested
9 years of experience

Welcome to NEPA Security Solutions. We are a veteran owned and operated professional security company located in Scranton Pennsylvania and Summerfield Florida. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves monitoring or a complete new home security installation, we are glad to be your number one choice. Please call us today to schedule your appointment! (570) 589-0533 or (407) 801-1217

"4 security cameras outside and 1 inside. He set up the app and explained everything to me. Jeff was great"

Lorraine W on May 2025

Welcome to NEPA Security Solutions. We are a veteran owned and operated professional security company located in Scranton Pennsylvania and Summerfield Florida. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves monitoring or a complete new home security installation, we are glad to be your number one choice. Please call us today to schedule your appointment! (570) 589-0533 or (407) 801-1217

"4 security cameras outside and 1 inside. He set up the app and explained everything to me. Jeff was great"

Lorraine W on May 2025

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Smoke Detector Installers questions, answered by experts

A home security system usually houses its battery (or backup battery) within the control panel. That’s the panel where a touchpad and screen can usually be found. Some people place the control panel in a hard-to-reach spot, like a basement or closet, so that it can be cool and dry and hard to find by intruders. If you’re unable to find the battery in your security system, consult your manual or call the manufacturer. 

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.

The best window alarm sensor depends on the type of window you’re concerned about since different types of sensors will work best in different scenarios. Many homes are equipped with contact sensors, which trigger an alarm when a window is opened, and each part of the sensor breaks contact with the other. But there are other options, too, like a glass break sensor or motion sensor, which both work well for windows that are in low-traffic areas.

Pool alarms work well as an effective way to increase your pool’s safety. However, pool alarms shouldn’t replace other safety measures, such as gate alarms and the supervision of children in the pool. An adult should always be present when young kids are swimming or playing around a pool.

Home automation systems offer a wide range of automation products and services. Some of the most popular options include:

  • Cameras: $35–$350

  • Door and window sensors: $20–$100

  • Doorbells: $100–$350

  • Locks: $150–$400

  • Garage door openers: $150–$500

  • Lighting: $20–$100

  • Speakers: $30–$300

  • Outlets and plugs: $20–$100

  • Thermostats: $150–$300

  • Smoke and carbon monoxide detectors: $50–$150

  • Smart home hubs: $200–$900

  • Blinds: $50–$75

  • Appliances: $50–$3,000

  • Vacuums: $200–$1,200

  • Lawn systems: $80–$300

  • Wi-Fi and Mesh systems: $200–$500

  • Water monitoring: $100–$1,000

The Cornwall, PA homeowners’ guide to smoke detector installation services

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