Top-rated home security system pros.

Get matched with top home security system pros in Colmar, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your home security system service project in Colmar, PA?

Select your specific project to find the pro for you.

TRUSTED BY COLMAR, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon52
    Verified home security system services reviews

Verified Reviews for Home Security System Service pros in Colmar, PA

*The Angi rating for Home Security System Service companies in Colmar, PA 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 Colmar, PA 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 21, 2026

Find Home security system pros in Colmar

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Alarm or Security System - InstallSurveillance Cameras - Install or RepairAlarm or Security System - Install - For Business+5 more

Serving Colmar, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

5 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
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
Request Quote
Avatar for ADT
ADT
4.5(
884
)
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

47 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for SHIELD Security Systems of Lehigh Valley
SHIELD Security Systems of Lehigh Valley
5.0(
20
)
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 2011

Free estimates

Emergency services offered

"Art and his team did a great job installing our new security system and setting us up on our mobile devices. Very pleased with the service. Monthly rate is reasonable."
Response time9 hrs
Response rate100%
Recommended by100%of homeowners
Request 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
8 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for The Flying Locksmiths of Greater Philadelphia
The Flying Locksmiths of Greater Philadelphia
4.5(
64
)
Alarm or Security System - Install - For BusinessSurveillance Cameras - Install or Repair - For BusinessAlarm or Security System - Repair - For Business

Serving Colmar, PA and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"Very professional from initial contact to technician who installed front door buzzer and intercom system for our business. Would definitely recommend and will call again."
TFL_1
TFL Technicians
TFL_2
TFL Roots
TFL_3

+10

Response time1 day
18 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Guardian Protection Services, INC
Guardian Protection Services, INC
3.6(
20
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+1 more

Serving Colmar, PA and surrounding areas

Approved

In business since 1950

Free estimates

Warranties offered

"They did some work for me at my homes, I would recommend them."
Guardian Protection Professional Installation
Guardian Protection App
Guardian Protection Video Doorbell
Guardian Protection Video Doorbell and App
Guardian Protection Devices

+1

Recommended by68%of homeowners
Request Quote
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
3 neighbors recently requested a quote
Recommended by80%of homeowners
Request Quote
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
7 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Affordable Audio & Video
Affordable Audio & Video
4.7(
50
)
Surveillance Cameras - Install or Repair

Serving Colmar, PA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Great communication, knowledgeable and had creative ideas to improve our system. Worked on our TVs, surround, security and lighting technology."
Response time8 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 161
Home Security Systems questions, answered by experts

Leaving a light on at night probably does not deter burglars as much as we would like. While there isn’t much evidence supporting the theory that lights deter burglars, there’s not anything disproving it either. If you feel like it offers added security because a burglar thinks you’re at home, then you can set your lights to a timer so they go off and on at intervals, mimicking someone moving around inside the house at night. A better idea is to install motion sensor lights in your yard.

Expect to spend an average of $150 to $500 to set up a home flood detection system. However, be aware that costs are wide-ranging. You might only spend a budget-friendly $50 to place basic, battery-operated sensors in a few key areas of your home, or $150 to set up two or three smart sensors. The purchase and professional installation of a whole-home protection system with water shutoff capabilities could cost between $500 and $1,000.

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

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.

Changing the alarm in your wireless security system is a perfectly reasonable DIY task that most people can complete on their own. Simply open the system’s control panel, remove the existing battery, and replace it with a new one. If you’re using a wired system, this may require disconnecting and reconnecting both the positive and negative wires attached to the battery, and you may want to call in a professional to help. 

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.

See all articles