What are the pros and cons of a DIY video surveillance system?

<div>With the popularity of <a href="https://www.angi.com/articles/how-to-install-security-cameras.htm">DIY security cameras</a> 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<ul><li>Video footage readily available</li><li>Reduced home insurance</li><li>Save on labor costs by installing security cameras yourself</li><li>Wireless systems are easy to move and set up</li><li>Monitor from your smartphone</li><li>Avoid false alarms</li></ul>Cons<ul><li>Features may be vulnerable to hackers</li><li>No direct link to authorities</li><li>Risk of installing the system improperly, reducing its effectiveness</li></ul></div>

What are the pros and cons of a security system?

<div>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<ul><li>Added security for your household</li><li>Reduced home insurance premiums</li><li>Many smart home integrations available</li><li>Security companies can monitor your home </li></ul>Cons<ul><li>Expensive setup costs </li><li>Subscription costs can add up quickly</li><li>Features may be vulnerable to hackers</li><li>Weak signal reduces the security of a wireless system</li></ul></div>

Get matched with top home security system pros in Harvey, LA

There are 2 highly-rated local home security system pros.

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Electrical Switches, Outlets & Fixtures Install or Repair

Alarm or Security System Installation

Surveillance Cameras Install or Repair

TRUSTED BY HARVEY, LA HOMEOWNERS

4.7

Average homeowner rating

Verified home security system services reviews

Verified Reviews for Home Security System Service pros in Harvey, LA

*The Angi rating for Home Security System Service companies in Harvey, LA 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 Harvey, LA 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 August 14, 2025

Reviewed in December 2020
Not surprised by the string of good reviews for ADT Authorized Premier Provider. These guys get it and they take pride in their products and customer service! They called us within 30 seconds of our submit request for quote. Just on top of the ball the entire way. The security system itself...
ADT
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Reviewed in August 2013
I recommend them. I had their service in three different properties. They are always courteous. They come on time. They gave the bid for the job and their monitoring was great. They are always there to answer the question or somebody like a technician will call me if I have a question. The...
PEACE OF MIND SECURITY INC
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Reviewed in June 2018
Customer service was extremely knowledgeable and courteous. All my questions concerning the equipment, install, and rates were explained in detail. On the day of install, service tech arrived promptly and job was done professionally and in a timely manner. Have nothing but praise for this local...
LA Shield Security
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Reviewed in May 2015
The staff was incredibly helpful on the phone in fulfilling the order. In the time since then, they've helped me troubleshoot installation, and just make it as easy as possible. I had a family friend over whose an electrical engineer, as well as the installer from the cable company (that...
Link Interactive
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Reviewed in October 2008
The monthly charge is $24.95. I have a contract with them. I found them through a recommendation. My office was broken into, and they came out on Superbowl weekend to install an alarm system.
PROTECT A HOME
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Reviewed in October 2007
Came on time. Very knowledgeable. Corrected mistakes made by inexperienced Cox Cable technician. Took extra time to explain to me how the system worked. Evaluated integrity of smoke detector in attic (hot work, and above and beyond). Very good job.
ELECTRONIC PROTECTION SERVICE
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Reviewed in July 2013
Based on a recommendation from a neighbor, we had EJ come out to a**** our security needs. No high-pressure sakes pitch here. We decided to go with his services. He scheduled the installation, showed up on time, completed the job, cleaned up and left us secure. The following day, we discovered a...
SENSE OF SECURITY INC
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Reviewed in May 2015
I'm very pleased with the responsiveness with the company. The equipment has worked well, it does what it said it would do. It's amazingly easy to set up. I am very pleased overall
SimpliSafe Home Security
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Reviewed in July 2012
We have had the system for a least 15 years. We pay the bill every three months. If we set off the alarm they call us within a couple of minutes. They are really good about contacting us like when our dog would open a door before they would contact police. Which I really like.
STANLEY ELECTRONICS SECURITY
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Home security system pros in Harvey

ADT

3750 Priority Way South Dr

3750 Priority Way South Dr

Customers say: Terrific value

4188 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.

"Burglar alarm purchased from ADT. Didn’t realize a monitoring agreement comes with it, but fine by us. Have always heard their response time in the event of an emergency is by far the fastest. Would encourage others to get ADT alarm if they want to beef up overall protection at home."

Talia M on August 2025

SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

Customers say: Quality work

Recommended by 96% of Angi customers

141 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

"SafeStreets security system is incredibly reliable and easy to use. The app is intuitive, and the home automation features are a game-changer. I love being able to monitor my home from anywhere. Great service all around."

Paula S on March 2025

Customers say: True professional

45 years of experience

Free onsite estimate

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very professional and job well done!!!"

Donald H on October 2024

"Very professional and job well done!!!"

Donald H on October 2024

7 years of experience

Services: - Security Camera Installation - Network Cabling - POS Installation Detailed. Customer Oriented. Trustworthy. Responsive. TJ Solutions is an owner-operated business and has been in this line of work for 4 years. Through hard work & discipline, we have gained the knowledge to keep you & your loved ones safe. Let us help you!

IT Inspirations

1921 Corporate Square Dr

No reviews

IT Inspirations

1921 Corporate Square Dr

No reviews

13 years of experience

We are installers that deals in Home Automation, CCTV, Networking, Cabling, Equipment installation and repair.

Recommended by 100% of Angi customers

We believe in the WOW factor. We want to leave every customer truly better than they were before they contacted us. We provide the highest quality products and services combined with the best customer experience for each and every client. We want to know what our customers truly want and create a solution uniquely designed to ensure our clients are completely satisfied.

"The service was very good."

Melanie T on December 2020

"The service was very good."

Melanie T on December 2020

Craigs Electrical And Generator Service

426 Lakewood Dr

5.00(

)

Craigs Electrical And Generator Service

426 Lakewood Dr

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Craig’s Electrical and Generator Service LLC is a proven name in the power systems industry offering comprehensive emergency power system services to residential and commercial customers throughout the southeast Louisiana We are an Authorized Generac Dealer as well as sales, including installation, service, warranty and repairs. We offer the following list of products. Knowledgeable generator sales and specifications. Turnkey installation services. Generator maintenance service plans. Service technicians available. Complete inventory of replacement parts. Rental generators for most commercial.applications. Over the years as our reputation has grown, our service area has expanded and is growing while still treating every customer like family.

"I had several companies come out to check to see why my generator stopped working. And every technician that came out couldn't figure out the problem. It was like a guessing game. Craig'sTechnician came out to check why it stopped running. This was the first time someone came out and checked everything from the valves, pressure in the gas line, battery, carburetor, computer board and some module attached to the caburetor. Technician was very experienced. Also added the cellular service and the soft start to the A/C unit. My generator was running like the first day it was installed."

Chris M on May 2022

Customers say: Quick response

Recommended by 100% of Angi customers

Smart Security has decades of experience securing homes and businesses in the New Orleans area. You can rest assured knowing you have total control with a dedicated wireless connection, proactive solutions, all backed by Alarm.com, a company you can trust. Whether you've been thinking about an alarm system for a long time or just want to have the benefit of turning your home or business in a smart location, we can help. Give us a call to set up a no obligation consultation today.

"Great. Tim is very conscientious and did a great job."

Kerry K on June 2022

"Great. Tim is very conscientious and did a great job."

Kerry K on June 2022

Preaux Communications & CCTV

836

No reviews

Preaux Communications & CCTV

836

No reviews

Preaux Communications & CCTV is the local leader in the communications and cctv industry. We provide sales, service and installation of CCTV Camera Systems, Surround Sound Systems, Structured Cabling, Home Automation and much more!! Give us a call at 504-782-4184 to setup a Free onsite estimate!

Customers say: Quick response

Recommended by 100% of Angi customers

Free Alarm Equipment Packages!! Security Camera packages starting at $299! Licensed and insured company offering the following services at great prices: alarms, cameras, home automation, alarm monitoring, audio visual and home entertainment installation services. Protection for all! Contact us today!

"I’ve had service for nearly a year and will definitely continue with provider. From the time of installation till now, everything has been hassle free. The tech was extremely knowledgeable and also had other recommendations for Home safety, A+ In my book! Very happy customer, will recommend to anyone!"

Lily N on June 2018

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FAQs for home security system service projects in Harvey, LA

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

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