How to Pick the Best Home Security System Installer in Smithtown, NY

We've done the hands-on testing and local research to help you decide. 

Is Your Smithtown Home Really as Secure as You Think? What I Learned After Testing 5 Professional Security Installations

Have you ever wondered if your home security setup has dangerous blind spots that an intruder could easily exploit? I did, which is why I spent months testing five different professionally installed systems in the same house. What I discovered might surprise you.

Why Smithtown Homeowners Need to Pay Attention

Smithtown, with its charming downtown and beautiful parks along the Nissequogue River, represents some of the best Long Island living has to offer. While I love the community feel here, even the safest towns require proper security measures.

Despite Smithtown's relatively low crime rates, home security remains essential. Through my extensive testing of multiple systems in 2025, I've learned to cut through marketing hype and identify what truly matters for protecting your home. Let me share what I've discovered after living with these systems day-to-day.

What Really Matters to Smithtown Homeowners

The Value-to-Reliability Relationship

When evaluating security systems, the cheapest option rarely provides the best protection. However, the most expensive system isn't necessarily the answer either. What matters is the relationship between cost and reliability.

From my testing, I've found that mid-tier packages from reputable companies like ADT (installed by SafeStreets) and Vivint offer the sweet spot. These systems provide professional monitoring, reliable equipment, and responsive service without unnecessary premium features that drive up costs.

Quality of Life Features You'll Actually Use

After months of testing, I can tell you with certainty: video doorbells and garage control are the features homeowners use most frequently. These aren't just security tools—they're daily conveniences.

I found myself checking my doorbell camera multiple times daily to see if packages arrived, while garage control let me remotely let in neighbors or service providers when I wasn't home. In 2025, these features have become even more refined, with ADT's Google Nest integration and Vivint's proprietary equipment offering the most polished user experiences.

Investment in Peace of Mind

A properly installed security system isn't just about deterring break-ins—it's comprehensive protection. Modern systems monitor for fire, carbon monoxide, and even water leaks. This holistic approach provides genuine peace of mind that's difficult to quantify but impossible to ignore once you've experienced it.

What's State of the Art in 2025 - And What's Timeless

Security technology has advanced significantly in 2025. AI-powered cameras now distinguish between pets, people, and packages with remarkable accuracy. Facial recognition features can alert you when specific individuals approach your home. Integration with smart home systems has become seamless, allowing voice commands to arm/disarm systems or check status.

However, some aspects of home security remain timeless:

  • Proper sensor placement
  • Redundant communication methods (cellular backup)
  • Professional monitoring
  • Regular system testing

The best systems combine cutting-edge technology with these fundamental principles. During my testing, I found that both SafeStreets and Vivint excel at this balance.

Understanding How Security Companies Operate

ADT's Business Model

ADT operates six monitoring centers across North America, providing redundancy that ensures someone is always watching your system. Their service model focuses on long-term contracts with professional monitoring at its core.

SafeStreets as an ADT Authorized Dealer

SafeStreets is an authorized ADT dealer, meaning they sell, install, and service ADT equipment while adhering to ADT's strict standards. Your contract is with ADT, but SafeStreets handles the installation and initial service. This arrangement combines local presence with national backing.

Vivint's Direct Approach

Vivint takes a different approach with their direct sales model. They manufacture much of their own equipment and handle everything from sales to installation to monitoring in-house. This vertical integration allows for tighter smart home integration but sometimes at a premium price point.

Local Dealers and Their Connections

Many local Smithtown security companies operate as authorized dealers for larger brands. They must meet the same standards and requirements as the parent company, which can provide reassurance about installation quality.

The Monitoring Landscape

Here's an industry secret: many security companies use the same central monitoring services. Alarm.com powers the backend for numerous local and regional providers, while ADT maintains their proprietary monitoring infrastructure. This explains why monitoring quality often varies less than you might expect between providers.

Professional Installation vs. DIY

Why Professional Installation Matters

Even as a tech writer who's comfortable with complex gadgets, I strongly recommend professional installation for security systems. During my testing, I watched professionals place sensors in locations I would have overlooked and configure systems in ways that maximized coverage while minimizing false alarms.

The Tricks Professionals Know

Security professionals understand crucial details that DIYers miss:

  • Optimal sensor height and angle to avoid blind spots
  • Proper placement to prevent tampering
  • Strategic camera positioning that balances coverage with privacy
  • Correct wiring that prevents easy disabling

Common DIY Mistakes

The most common DIY installation mistakes I've observed include:

  • Placing motion sensors too low (pets trigger them)
  • Installing door sensors improperly (creating gaps in coverage)
  • Positioning cameras with backlighting (rendering footage useless)
  • Failing to secure the control panel (making it vulnerable to tampering)

When it comes to protecting your family, these aren't mistakes worth making.

Top Home Security Installers in Smithtown

SafeStreets (ADT Authorized Dealer)

SafeStreets provides professional ADT installation with thorough home assessments. Their technicians take time to explain system operation, and their equipment integrates seamlessly with Google Nest products. Monitoring is handled through ADT's dedicated centers with cellular backup standard.

Vivint

Vivint offers the most polished smart home integration I've tested. Their proprietary equipment is sleek and intuitive, with outstanding mobile app control. Their doorbell cameras and garage control features are particularly impressive, though their pricing tends to be premium.

SimpliSafe

For renters, SimpliSafe provides the best balance of protection without permanent installation requirements. While primarily DIY, they do offer professional installation services that enhance system effectiveness.

Local Smithtown Options

  • Silent Guardian Security Solutions: Offers customized security packages with flexible monitoring options.
  • True V Security Systems (10220 67th Dr): Specializes in residential security with competitive pricing.
  • Mplex: Combines home theater installation with security systems for integrated home technology.
  • IAL Total Security (500 W Jericho Turnpike): Provides both locksmith services and security systems for comprehensive protection.
  • Secure Operations: Focuses on smart home automation alongside traditional security features.
  • PROTECH Surveillance (10 Lea Ave): Known for high-quality camera systems and remote monitoring options.
  • SecTech (255-10 Northern Blvd): Offers basic to advanced security packages with professional installation.

Smithtown Crime Trends and Security Implications

Smithtown enjoys crime rates significantly below national averages—property crime is 62% lower than average, and violent crime is 50% lower than the national average, earning the city an impressive crime grade of 9.5.

However, these statistics shouldn't lead to complacency. Even in safe communities, targeted property crimes occur. For both homeowners and the 88.9% of residents who rent, security systems provide essential protection and insurance discounts that often offset much of the monthly monitoring cost.

The Bottom Line: National vs. Local Installers

After extensive testing and living with these systems, I've reached a clear conclusion: while local companies often provide competitive pricing and personalized service, the stability, consistency, and technological advantages of established national installers like SafeStreets and Vivint justify their slightly higher costs for most homeowners.

These national providers offer:

  • Proven reliability during emergencies
  • Continuous investment in new technology
  • Standardized installation practices
  • Guaranteed service standards

Whatever you choose, prioritize professional installation. The security experts I watched work in my home spotted vulnerabilities I would have missed and implemented protective measures I wouldn't have known to consider. When it comes to keeping your family safe, that expertise is invaluable.

Your home's security isn't the place to cut corners—invest in professional installation and enjoy the peace of mind that comes from knowing your system was set up correctly from day one.

Important Considerations

Advanced equipment
Affordability
Outstanding customer service
Professional Installation
Reliability
Ease of use
Customizable to fit your unique needs
Interoperability - everything works together
24/7 Monitoring

Recommended Home Security System Companies in Smithtown, New York

ADT

ADT is the gold standard, and they now have Google Nest as a partner. Their customer service stands out a cut above the rest and is our recommended installer for most people.
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Vivint

Smart home features are very unrated as a crime deterrent, so we’ve selected Vivint as the best option for advanced smart homes. Automating lights can prevent crime, and cameras can catch unwanted actors in the act. 
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SimpliSafe

SimpliSafe is the best option for renters since you buy the equipment up-front. Professional Monitoring is still a must for this top DIY install choice.
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Latest 2025 Home Security Deals and Promo Codes

SafeStreets ADT - take your pick of these bonus offers:

Vivint offers:


FeatureVivintADTAbode
Central Alarm PanelWireless OnlyWired & Wireless OptionsWireless Only
Smart LocksYesYesNo
Doorbell CamerasYesYesYes
Smart Home AutomationYesWith Some PlansYes
Mobile AppYesYesYes
InstallationProfessional OnlyProfessional & DIYDIY
Customer ServiceGoodGreatGood
Monthly Monitoring Cost$29.99 to $49.99$27.99 to $58.99$12.42
Installation Cost$0+$0+$0
Return Policy30-Day6-Months30-Day

Nearby Cities and Towns

Choosing a Home Security System Installer in Smithtown

Choosing the home security system that works best for you can seem like a daunting task but taking a few moments to assess your needs will make the decision much easier.

Rent vs. Own

Whether you rent or own will influence which home security system is right for you. Renters will want to consider systems that won’t cause any permanent damage to walls since you will likely have to either make repairs yourself or lose some of your deposit when you leave. This will also make it easier to bring your equipment with you when you decide to relocate. Another consideration for renters will be whether the landlord permits affixing security cameras to the exterior of the structure and if it can surveil common areas (e.g., apartment hallways, carports, etc.). We recommend you review your lease agreement and consult with your landlord before installing any home security system component on the exterior of a rental.

Homeowners have a little more leeway when choosing a home security system since they can attach permanent fixtures like surveillance cameras and smart locks, and they typically won’t move as often as renters. However, a greater number of potential configurations makes choosing the best home security system company even more challenging, which is why it’s important to assess your needs.

Family and Visitors in the Home

Another consideration is who lives in the residence and how many people you allow access to the home. Renters with roommates may only need a security camera for their room, whereas a homeowner may want full interior coverage. If you have kids that let themselves in after school, a doorbell camera can let you know they made it home safe. If you have caregivers or others who you allow periodic access to the home, then a smart lock with customizable codes is perfect for monitoring who is accessing the house. And of course, motion sensors and interior security cameras can let you keep an eye on those furry family members while you’re away.

Professional Installation vs. Do-It-Yourself

For smaller projects, like a single camera or smart lock installation, you may want to do it yourself if you’ve got the tools and are somewhat handy. For anything bigger or more complex, professional home security system installation is the way to go. Considering the time it’ll take you to install it yourself – not to mention the headache – any money spent on installation will be well worth it. And if you choose Vivint, installation is free.

More importantly, a professional will ensure your home doesn't have any blind-spots or weaknesses in coverage. From glass-break sensors to pet-immune motion sensors, the more layers of detection the better. If you have pets, pros like you'll find at ADT are what we recommend to most people.

How Important are Smart Home Features for protecting your Smithtown home?

It’s easy to forget that home security systems don’t begin and end with just door and window sensing. When choosing a security system for you home, some companies like Vivint have nearly endless automation options. We feel that preventing break-ins with smart home features like light automation and doorbell camera is the way to go.

Easy to Use Mobile App

Having an intuitive app that controls your home security devices from a smartphone or tablet allows you to get the most out of your investment.

How Smart Home Automation Can Prevent Crimes

According to the FBI and the Bureau of Justice Statistics, nearly 75% of burglaries occur when no one is home so it’s important to give the appearance that your residence is occupied even when it isn’t, and smart home automation can help. Automatically turning your interior and exterior lights on and off to give the appearance of being occupied is one of the key features of smart home automation, especially when you’re on vacation.

Additionally, smart door locks and automated garage door systems, like MyQ, can not only alert you when they are opened, but also answer those nagging questions while you’re away like “Did I forget to close the garage door?” or “Did the kids lock the front door when they left?”

Smithtown, NY Home Security System Installers

Find a local security company

JT Tec
26 Railroad Ave
DV Comm Systems
946 Brooklyn Ave
Land & Sea Security Systems
307 Bridgeport Ave
Suffolk County Locksmiths
4541 Sunrise Hwy
Safeline Investigation & Security
980 Broadway
True V Security Systems
10220 67th Dr
IAL Total Security
500 W Jericho Turnpike
PROTECH Surveillance
10 Lea Ave
SecTech
255-10 Northern Blvd
VGI Safety and Security
Silent Guardian Security Solutions
Mplex
Secure Operations
Blackhawk Surveillance
Anthony’s Professional TV Mounting Service
True Defense Solutions

Areas Served

Neighborhoods of Smithtown, NY

Cities Nearby Smithtown, New York

Laurel Hollow, NY
Village of the Branch, NY
Nissequogue, NY
Great River, NY
Eatons Neck, NY
Head of the Harbor, NY
Huntington Bay, NY
Smithtown, NY

Zip Codes in Smithtown, New York

11768
11767
11725
11754
11787
11780
11788

Information About Smithtown

Smithtown has a population of 116,428 and is located in Suffolk County. According to recent ACS data from the U.S. Census Bureau, the median household income is $129,338. Median home value is $502,518, and the median rent is $1,837/month. With a median age of 45.9 years old, 49.5% of residents over the age of 24 have at least some college education, with 61.9% having an income over $100,000. 58.3% of households are married.

Smithtown Demographics

According to the 2020 Decennial Census, the racial breakdown was as follows:

  • White – 91%
  • Two or More Races – 2.4%
  • Black or African American – 1.2%
  • Other Race – 1%
  • Asian – 4.4%
  • American Indian and Alaska Native – 0.1%
  • Native Hawaiian / Other Pacific Islander – 0%

Final Considerations

Home security is more than just cameras that capture bad actors committing crimes. Smart home features such as automated lighting are underrated features that can prevent thefts before they happen.

Professional monitoring is a must, and the choice generally comes down to a balance between the latest technology, overall price, and the service you receive for installation and on-going maintenance.

Our pick for the best home security system is ADT, with its exceptional reputation for customer satisfaction and professional installation, followed closely by Vivint which while slightly more expensive, has the most advanced security technology for your home.

SimpliSafe is our home security system recommendation for renters with its great balance of features and value, while offering minimal installation effort and reasonably priced professional monitoring.

Smithtown, New York Home Security System FAQs

What is the best home security system in Smithtown

Based on our research, the best home security system option for residents of Smithtown, NY is ADT, followed by Vivint. With free professional installation, 24/7 monitoring, a wide variety of home security, cameras, and smart home options to suit any need, reasonable monthly fees, and superior customer service, ADT is the security system we’d choose for our homes.

How much does it cost to install security systems?

Home security system cost vary greatly depending on the size of the house and number of devices. You can get started for as little as $280 for a system, but the average homeowner should expect to pay around $700 for a complete system with home automation.

Professional installation costs can range from $120 - $600, with the potential for even higher costs depending on how much equipment you purchase. However, some larger home security companies offer reduced pricing or even free installation with the purchase of a system and monitoring.

Monthly monitoring fees range anywhere from $10 - $65 dollars per month depending on installation type (landline vs cellular) and services offered.

Why is a security system needed?

When it comes to keeping your property and loved ones safe, home security systems are one of the top ways to accomplish that mission and sleep peaceably at night knowing you’re covered.

Can I install a security system by myself?

Most people can install a single device, such as a wireless camera, relatively easily. When it comes to installing multiple, interconnected devices, professional installation is best. Abode is a great DIY option.

What is the best DIY security system?

Abode is the best DIY home security system option. They have a wide variety of products you can mix-and-match to fit your needs, all with easy installation.

Does Vivint offer free installation?

Yes. Vivint offers free installation and no activation fee for new customers.

Does ADT offer free installation?

Sometimes promotions are available for free installation, though usually there is a $99 fee. The best option is to check here for the latest promotion that Safestreets currently has available.

How can I prevent break-ins?

Home security systems are the best way to prevent break-ins, but there are other steps you can take to protect yourself. Sufficient exterior lighting around your house, keeping entry points such as windows unobscured, and participating in programs like a neighborhood watch are all steps you can take to deter break-ins.

Does a security camera system prevent break-ins?

Yes. A study by the University of North Carolina of incarcerated burglars found that most looked for indications of increased security (e.g. alarms, cameras, etc.) when selecting a target, and that the presence of a security system would cause about 60% of them to “shop” elsewhere.

© JRW Publishing Company, 2026
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