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TRUSTED BY OLD BETHPAGE, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon134
    Verified home security system services reviews

Top-Rated Home security system pros in Old Bethpage - Updated Nov 2026

Avatar for ADT
ADT
4.5(
892
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Old Bethpage, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"I used to work in the security industry. Once I got married and had kids I definitely wanted a home security system. Bought ADT about a month ago and it’s worked out excellent. No glitches or issues and everyone was awesome in the buying and activation process."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

32 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for STANDGUARD SECURITY INC
STANDGUARD SECURITY INC
4.8(
75
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+5 more

Serving Old Bethpage, NY and surrounding areas

Approved

In business since 1982

Free estimates

Customers say: Super punctual

"From the moment I reached out to STANDGUARD SECURITY INC, I knew I was in capable hands. Their team was incredibly professional, knowledgeable, and attentive to my home’s specific security needs. Installation was smooth and timely, and the technicians took the time to explain every feature of the system in clear, easy-to-understand language. What truly sets STANDGUARD apart is the reliability of their system and the responsiveness of their support team. The mobile app is intuitive, the equipment is top-notch, and I feel completely in control no matter where I am. I’ve noticed a real improvement in my peace of mind—and I genuinely sleep better knowing my home is protected by the best."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time9 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Computer Controlled Security, Inc.
Computer Controlled Security, Inc.
4.9(
11
)
Alarm or Security System - InstallAlarm or Security System - RepairAlarm or Security System - Monitor+3 more

Serving Old Bethpage, NY and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"John from Computer Controlled Security personally came to my home for a free estimate. He was honest, trustworthy, and reliable. I was able to leave him in my home to work while I was at work, and thoroughly explained how to use the system without losing patience. He is always very responsive when I have questions and worked extremely efficiently. I love my cameras and alarm system and feel highly protected. I highly recommend Computer Controlled Security."
Smartphone Tablets
Response time9 hrs
Response rate89%
8 neighbors recently requested a quote
Avatar for ADR Electronics, LLC
ADR Electronics, LLC
4.4(
24
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+4 more

Serving Old Bethpage, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Great response time. They were able to install Security Cameras the same week and were flexible seeing that the store was still under construction and internet was not working. Techs came back the day, I requested to hook up the connection and came back extremely quickly when there was an issue. Also, communication is very strong with their service and sales team."
ADR Remote App
Response time2 days
Recommended by94%of homeowners
Avatar for MrTech.Net
MrTech.Net
4.9(
117
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Old Bethpage, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"My experience with Mr. Tech has been OUTSTANDING! Rob, the business owner, immediately responded to my security camera quote request and was out to look at my home very quickly thereafter. The installation was highly professional, clean, courteous, and both Rob and his assistant, Wilmer, were great to work with. They know their product inside and out, and you can't tell where they hid the wires for my exterior security camera system, even with my old siding. Both Rob and Wilmer were exceptionally patient and worked hard to make sure everything was adjusted perfectly and that I was totally happy before they departed. Rob also checked-in after to make sure everything is working properly. You don't always see this level of passion for customer service, so this company is a true gem. Their pricing was highly competitive and they save you the hassle and time of trying to figure out a DIY install yourself. 11/10 would recommend Mr. Tech!"
Clothing Store Install
Office Install
Home Installation
ZK Teco Access Control
Installation of 16 cameras throughout office

+1

Response time3 hrs
6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for EZ Switch
EZ Switch
4.6(
42
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Monitor+5 more

Serving Old Bethpage, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"The worker was so honest. He tested my system and determined that a code was missing to program the new keypad. He suggested that I contact the manufacturer for that code. He showed me how to do it myself and HE DID NOT CHARGE ME FOR HIS VISIT. I would highly recommend this honest business! Thanks EZ switch!"
Bed-side light controller
Bed-side light controller
Bed-side light controller
Bed-side light controller
Main lobby camera

+24

Response time2 days
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Nyakan Creations, LLC
Nyakan Creations, LLC
5.0(
42
)
Alarm or Security System - InstallSurveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Old Bethpage, NY and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Steve is extremely knowledgeable and went above and beyond to make sure we got what we wanted for our new home theater and Sonos system. He helped us think ahead and have things set up waiting for when we want to add more to the home both inside and outside. I would highly recommend this company."
Exterior WAP
Rack Mount Equipment
Rack Mount Equipment
Rack Mount Equipment
Episode Series 1500

+29

Response time10 hrs
Response rate87%
13 neighbors recently requested a quote
INSTALLERS NY INC.
5.0(
5
)
Building Automation System - Install or Service - For Business

Serving Old Bethpage, NY and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

We take great pride in 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 start to completion of a project. We specialize in all your audio, visual, alarms, and automation needs. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We serve both residential and commercial clients. We serve Jamaica and surrounding cities. \n \n

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Home Security Systems FAQs, answered by experts

False alarms happen, and they could be due to a problem you need to troubleshoot, like faulty wiring, a mistaken setting, or the system needing an update. Turn off your system by disconnecting its power supply (both the battery and transformer) and give the manufacturer a call to see what they advise. 

It depends on your specific needs. A security system typically includes alarms, sensors for windows and doors , and 24/7 monitoring services, offering comprehensive protection with immediate response to potential threats. Cameras, on the other hand, primarily provide visual surveillance and evidence collection. A security system is preferable if your primary concern is deterring intruders and receiving real-time alerts. Cameras are ideal for monitoring and recording activities but might offer a different level of active protection. In many cases, a combination of both—a security system with integrated cameras—provides the most robust home security solution, offering prevention and documentation.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

Costs depend on system type, labor rates, and additional features like smart integration or professional monitoring.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

The Old Bethpage, 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.