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TRUSTED BY COLMAR, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon53
    Verified home security system services reviews

Top-Rated Home security system pros in Colmar - Updated Nov 2026

Avatar for L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
4.7(
35
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+5 more

Serving Colmar, PA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"We contracted with L&R Security over 30 years ago to secure our former home. Our system and the service we received along with it were so superb that we hired them again 2 1/2 years ago when we moved to a new home. Ray and his competent staff installed a wonderful system for us. Having done business with them for 33 years now, we can’t say enough good things about them. We appreciate their honesty, integrity, knowledge, fair pricing, and attentiveness to any problems or concerns we had. We highly recommend L&R Security."
Security
Surveillance
Recommended by96%of homeowners
Avatar for ADT
ADT
4.5(
892
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Colmar, PA 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 J and J Audio and Visual Installation
J and J Audio and Visual Installation
4.9(
32
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Install - For Business+6 more

Serving Colmar, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Jay was fantastic. He installed my Ring doorbell, full Ring security system with window and door sensors, two smart locks, and two Nest thermostats. From start to finish he was professional, knowledgeable, and incredibly friendly. He took the time to make sure everything was installed cleanly and correctly, and most importantly made sure every device was fully set up and working on my phone before he left. He explained everything clearly and made the whole process easy and stress-free. It’s obvious he takes pride in his work and cares about doing things the right way. I would absolutely recommend Jay to anyone looking for smart home installation and will definitely hire him again in the future."
Green
Front door motion sensor flood light and camera
Red
Solar powered camera install over rear entrance
Flood light and camera install

+9

Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
Safeway Security And Communications, LLC
4.6(
41
)
Alarm or Security System - RepairSurveillance Cameras - Install or Repair - For BusinessAlarm or Security System - Install - For Business+3 more

Serving Colmar, PA and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"Larry was on time, professional and knowledgeable in his line of work. I would definitely recommend him to others who need help with their home security system."
Response time1 day
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JAG Security Services, LLC
JAG Security Services, LLC
4.7(
12
)
Alarm or Security System - RepairSurveillance Cameras - Install or Repair - For BusinessAlarm or Security System - Install - For Business+3 more

Serving Colmar, PA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"John was very efficient and conscientious regarding all aspects of my alarm installation. His prices were very competitive, and he took the time to explain everything. I would highly recommend Jag Security for alarm repair and installation."
Airport Runway
Airport Runway
Field
Parking Lot
Main Bldg

+4

Response time1 day
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Beck's Techs
Beck's Techs
4.8(
131
)
Surveillance Cameras - Install or Repair - For Business

Serving Colmar, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"James showed up on time and was very knowledgeable. He helped fine tune our network and security settings. Very satisfied customer and would recommend then to any small business. or home business network setup."
Call center switch
Surgi Center Closet
Rusty PSU
Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
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Home Security Systems FAQs, answered by experts

Installing a gate on your property is often a worthwhile investment, despite the initial expense. Gates enhance your home's curb appeal and can increase its property value, making them more attractive to potential homebuyers. They provide significant security benefits by keeping out unwanted guests and increasing privacy for your household. Additionally, a gate can help keep children and pets safely contained in your yard.

For driveway gates, automatic versions are particularly convenient and tend to add more value than manual ones. The choice of gate material also plays a role in both aesthetic appeal and security. Beyond driveways, side gates can improve accessibility to your rear yard, making the outdoor space more usable. Overall, whether for security, safety, or aesthetics, installing a gate is a valuable addition to a property.

Some Christmas lights are marked as being “UL Safety Certified” or Underwriters Laboratories Safety Certified. This lab is a trusted source for determining the safety standards of electrical products—you should make sure your Christmas lights have this label. Brush up on other electrical safety tips before installing any lighting features. 

While security hubs can streamline the management of security cameras, the placement of cameras itself is often determined by factors like your property layout, security objectives, and areas of concern.

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.

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.

The Colmar, PA homeowners’ guide to home security system services

From average costs to expert advice, get all the answers you need to get your job done.