Get matched with top home security system pros in Guilford, CT
There are 3 highly-rated local home security system pros.
TRUSTED BY GUILFORD, CT HOMEOWNERS
4.6 
18 Verified Reviews for Home Security System Service pros in Guilford, CT
*The Angi rating for Home Security System Service companies in Guilford, CT 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 Guilford, CT 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 June 12, 2025
Home security system pros in Guilford
Wave Sound and Security, LLC is a fully licensed and insured low voltage installation company. We specialize in residential and small businesses installations of Surveillance Systems, Home Control Systems, Home Theater systems, Multi room audio and more.
"I highly recommend Wave Sound and Security LLC. Wes expertly installed and thoroughly explained my new system, answered my many questions, discussed other needs I may have in the future, and is completely professional. I will definitely be using Wave Sound and Security for any future plans."
Ainslie W on August 2023
Wave Sound and Security, LLC is a fully licensed and insured low voltage installation company. We specialize in residential and small businesses installations of Surveillance Systems, Home Control Systems, Home Theater systems, Multi room audio and more.
"I highly recommend Wave Sound and Security LLC. Wes expertly installed and thoroughly explained my new system, answered my many questions, discussed other needs I may have in the future, and is completely professional. I will definitely be using Wave Sound and Security for any future plans."
Ainslie W on August 2023
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.
"Everything was good when we met with the ADT service technician . We spent a bit more than we expected and the equipment is not easy to figure out compared to our previous service. We also have constant connection issues."
Leslie E on May 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.
"Everything was good when we met with the ADT service technician . We spent a bit more than we expected and the equipment is not easy to figure out compared to our previous service. We also have constant connection issues."
Leslie E on May 2025
Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.
"They were quick to respond to my request for a quote and had someone out to discuss the job very promptly as well. They provided competitive pricing and were able to complete the project very quickly while consistently communicating throughout the process. I would definitely work with them again."
Elizabeth C on June 2025
Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.
"They were quick to respond to my request for a quote and had someone out to discuss the job very promptly as well. They provided competitive pricing and were able to complete the project very quickly while consistently communicating throughout the process. I would definitely work with them again."
Elizabeth C on June 2025
Founded in 2007, Wa/ve Sound and Security, LLC has evolved as an industry leader in providing innovative solutions for the security, entertainment, and productivity of our customers. Our focus is to educate the customer so they can make the most informed decision on the products they are looking to purchase. We maintain a clean work environment, cleanup is important to us - we strive to leave the work site better than how we found it!
"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"
Samantha V on March 2025
Founded in 2007, Wa/ve Sound and Security, LLC has evolved as an industry leader in providing innovative solutions for the security, entertainment, and productivity of our customers. Our focus is to educate the customer so they can make the most informed decision on the products they are looking to purchase. We maintain a clean work environment, cleanup is important to us - we strive to leave the work site better than how we found it!
"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"
Samantha V on March 2025
We IP Cam 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. We IP Cam 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!
"I have been using Charlie for over 10 years for all my surveillance system needs. He?s always helping beyond his obligations to make sure my systems are running smoothly and efficiently. Highly recommend him and his team. "
ali a on May 2025
We IP Cam 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. We IP Cam 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!
"I have been using Charlie for over 10 years for all my surveillance system needs. He?s always helping beyond his obligations to make sure my systems are running smoothly and efficiently. Highly recommend him and his team. "
ali a on May 2025
Sales and install alarm systems for ADT security. I have been in the industry for 15 years. I sell and install the alarms I sell so your not dealing with phone sales people. We provide door sensors, window sensors, smoke detectors, co detectors, flood and temperature sensors, doorbell cameras, outdoor indoor and floodlight cameras.
Sales and install alarm systems for ADT security. I have been in the industry for 15 years. I sell and install the alarms I sell so your not dealing with phone sales people. We provide door sensors, window sensors, smoke detectors, co detectors, flood and temperature sensors, doorbell cameras, outdoor indoor and floodlight cameras.
J&K Electric and Alarms LLC is a family owned company with a combined over 45 years experience in the electrical industry.
J&K Electric and Alarms LLC is a family owned company with a combined over 45 years experience in the electrical industry.
Dear Customer, We our pleased to announce the launch of our new company. CJL Solutions, as low voltage and electronics technicians. As certified and insured professionals, we offer residential and commercial services to meet all your low voltage and electronics needs. With 15 years of experience in the industry, we have gained the expertise to handle any project. Big or small. Whether you need a complete installation or simply a repair, my team and I will provide you with the best possible service and ensure your satisfaction. We understand that finding a reliable technician can be a challenge. Therefore, we guarantee to deliver quality workmanship and personalized service to each and every one of our clients. Your satisfaction is my top priority, and we will work tirelessly to ensure that your needs are met. We are confident that our skills, expertise, and dedication will exceed your expectations. Thank you for considering our services. We look forward to the opportunity to work with you. Sincerely, Christopher Llanot CJLSolutions 203-668-8374 [email protected]
Dear Customer, We our pleased to announce the launch of our new company. CJL Solutions, as low voltage and electronics technicians. As certified and insured professionals, we offer residential and commercial services to meet all your low voltage and electronics needs. With 15 years of experience in the industry, we have gained the expertise to handle any project. Big or small. Whether you need a complete installation or simply a repair, my team and I will provide you with the best possible service and ensure your satisfaction. We understand that finding a reliable technician can be a challenge. Therefore, we guarantee to deliver quality workmanship and personalized service to each and every one of our clients. Your satisfaction is my top priority, and we will work tirelessly to ensure that your needs are met. We are confident that our skills, expertise, and dedication will exceed your expectations. Thank you for considering our services. We look forward to the opportunity to work with you. Sincerely, Christopher Llanot CJLSolutions 203-668-8374 [email protected]
Security installation and service. CCTV, Access Control, Fire Alarm, Intrusion, A/V systems
Security installation and service. CCTV, Access Control, Fire Alarm, Intrusion, A/V systems
Electrical Services Solar Panel Cleaning Services Roof Leak Services Roof Cleaning Services
Electrical Services Solar Panel Cleaning Services Roof Leak Services Roof Cleaning Services
FAQs for home security system service projects in Guilford, CT
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
Get our Angi-powered app
