Get matched with top home security system pros in Lagrangeville, NY
There are 5 highly-rated local home security system pros.
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Verified Reviews for Home Security System Service pros in Lagrangeville, NY
*The Angi rating for Home Security System Service companies in Lagrangeville, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
*The HomeAdvisor rating for Home Security System Service companies in Lagrangeville, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
Last update on October 04, 2025
Find Home security system pros in Lagrangeville
Santella Electric
Po Box 1170
Santella Electric
Po Box 1170
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
34 local quotes requested
Residential, commercial, industrial electrical repair and installation company. All jobs big and small performed by licensed and insured electricians. Installation of ductless mini-split air conditioners and heat pumps.
"Great ! Good communication re. type of job and date for installation. Lights installed with care, look great. Already thinking of using Santella Electric for future, bigger job. Good people are hard to find."
Kathleen M on October 2024
Residential, commercial, industrial electrical repair and installation company. All jobs big and small performed by licensed and insured electricians. Installation of ductless mini-split air conditioners and heat pumps.
"Great ! Good communication re. type of job and date for installation. Lights installed with care, look great. Already thinking of using Santella Electric for future, bigger job. Good people are hard to find."
Kathleen M on October 2024
ADT
3750 Priority Way South Dr
ADT
3750 Priority Way South Dr
Super Service Award
Customers say: Terrific value
3679 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
SafeStreets - ADT Authorized Provider
615 N 150 E
SafeStreets - ADT Authorized Provider
615 N 150 E
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
AGI FIRE PROTECTION, INC.
15 Mountain Drive
AGI FIRE PROTECTION, INC.
15 Mountain Drive
11 years of experience
Free onsite estimate
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. Union based shop 669! For over 10 years! It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"The owner Alex Gilbert is very professional, agreeable and committed to determining optimal solutions for Sprinkler System installations. If you need a Fire Protection System installed, AGI Fire Protection is the company to get the job done right."
Jason R on July 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. Union based shop 669! For over 10 years! It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"The owner Alex Gilbert is very professional, agreeable and committed to determining optimal solutions for Sprinkler System installations. If you need a Fire Protection System installed, AGI Fire Protection is the company to get the job done right."
Jason R on July 2025
Monitex Security, Inc.
670 Myrtle Avenue, Suite 6342
Monitex Security, Inc.
670 Myrtle Avenue, Suite 6342
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.
Services Butler
68 Beacon St
Services Butler
68 Beacon St
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
Fitz Enterprises
22 Railroad St #1
Fitz Enterprises
22 Railroad St #1
Customers say: Quick response
31 local quotes requested
11 years of experience
Fitz Enterprises is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Fitz Enterprises is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Matthew notified me the morning of his call that he would be 20 minutes late. This nice young man showed up when expected and spent two hours checking over my laptop for potential problems. When he mentioned the computer should be replaced due to age I agreed. Am waiting for the information promised for possible replacements. Will text him if too much time gets away."
Linda R on September 2025
Fitz Enterprises is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Fitz Enterprises is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Matthew notified me the morning of his call that he would be 20 minutes late. This nice young man showed up when expected and spent two hours checking over my laptop for potential problems. When he mentioned the computer should be replaced due to age I agreed. Am waiting for the information promised for possible replacements. Will text him if too much time gets away."
Linda R on September 2025
Vital Technology Solutions
34 Oil Mill Rd
Vital Technology Solutions
34 Oil Mill Rd
11 years of experience
We design, install and service the latest cutting-edge electronic security and fire alarm systems. We give our clients our full attention to service and all their projects. We install smart home intrusion detection systems, video surveillance camera systems and home automation systems accessible from your smart phone or tablet, with 24/7 central station monitoring.
We design, install and service the latest cutting-edge electronic security and fire alarm systems. We give our clients our full attention to service and all their projects. We install smart home intrusion detection systems, video surveillance camera systems and home automation systems accessible from your smart phone or tablet, with 24/7 central station monitoring.
Sonnys Custom Contracting
Sonnys Custom Contracting
From concrete foundations, tile work to siding and rough framing, crown molding, Sheetrock & taping , as well as roofing and alternative energy concepts for your home! It is our pleasure to build you something that you will enjoy for years to come! We live it right every time because nobody likes a screw up!!! Please call us for any of your home needs! We are happy to speak to you and help remedy or solve a unsavory situation or potentially hazardous one for you! So give us a call today! Serving Orange, Dutchess, Westchester, Putnam, Rockland, Sullivan and Ulster counties
From concrete foundations, tile work to siding and rough framing, crown molding, Sheetrock & taping , as well as roofing and alternative energy concepts for your home! It is our pleasure to build you something that you will enjoy for years to come! We live it right every time because nobody likes a screw up!!! Please call us for any of your home needs! We are happy to speak to you and help remedy or solve a unsavory situation or potentially hazardous one for you! So give us a call today! Serving Orange, Dutchess, Westchester, Putnam, Rockland, Sullivan and Ulster counties
"They scheduled an estimate but did not show up for the estimate appointment. I called and have never heard back."
Pritam S on November 2021
"They scheduled an estimate but did not show up for the estimate appointment. I called and have never heard back."
Pritam S on November 2021
FAQs for home security system service projects in Lagrangeville, NY
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, a home security system can be worth it for your peace of mind alone, but it can also save you up to 20% on your home insurance. The insurance savings will help defray the initial setup costs and subscription costs over time. Locations with higher crime rates also make home security systems a valuable investment, but it ultimately depends on your personal preferences and asset values.
With the popularity of DIY security cameras and video surveillance systems, it’s important to understand the benefits and potential drawbacks to decide if it’s the right choice for you. Advantages and disadvantages include:
Pros
Video footage readily available
Reduced home insurance
Save on labor costs by installing security cameras yourself
Wireless systems are easy to move and set up
Monitor from your smartphone
Avoid false alarms
Cons
Features may be vulnerable to hackers
No direct link to authorities
Risk of installing the system improperly, reducing its effectiveness
Whether a security system or security cameras is a better choice for you depends on your needs and preferred comfort level. A security system can cost more depending on the features you choose, but it’s a more proactive and protective approach to home security by alerting you and authorities of any emergencies. Using a security camera system is a more reactive approach because while you can monitor the camera footage, it does not alert the proper authorities for you.
Understanding the pros and cons of installing a home security system is the first step to deciding which one is right for you. A few of the advantages and disadvantages include:
Pros
Added security for your household
Reduced home insurance premiums
Many smart home integrations available
Security companies can monitor your home
Cons
Expensive setup costs
Subscription costs can add up quickly
Features may be vulnerable to hackers
Weak signal reduces the security of a wireless system
The Lagrangeville, NY homeowners’ guide to home security system services
From average costs to expert advice, get all the answers you need to get your job done.
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