Top-rated home security system pros.

Best home security system pros near 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

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

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+5 more

Serving Colmar, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets made home security easy and stress-free. The technician was knowledgeable, friendly, and completed the installation quickly. Everything was explained clearly, and the ADT system works flawlessly. I feel much safer knowing my home is protected. Excellent service from start to finish—highly recommend SafeStreets for peace of mind and protection!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
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

"I have used L&R security for several residential properties over the last 15 years or so and I’ve never been disappointed! I recently bought a restaurant and had L&R install a full state of the art security system with 8 HD cameras and it has been a blessing in so many ways! Ray and his team have always been there for system support when we had questions or needed support and the quality of their work has always been on point. Charity starts at home so I’m more than happy to give local family owned companies my business, especially during these trying times."
Security
Surveillance
Recommended by96%of homeowners
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

"I don't think I could ever say enough good things about Shield Security and Art. Got a text message that my security system wasn't connecting via cellular and were concerned that if something happened it wouldn't dial in. Had no idea anything was wrong. Fixed almost immediately with a home visit. When problems are fixed that you don't even know exist I wish there were an A+ rating option."
Response time9 hrs
Response rate100%
Recommended by100%of homeowners
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

"I highly recommend hiring Larry with Safeway Security for your security needs. We have an older hardwired alarm system in our home that was not functional. I tried contacting several of the larger security companies, but they all wanted to sell me a new wireless system instead of getting my perfectly good wired system up and running. Larry came in, quickly assessed the issue, recommended replacing the older smoke detectors, and upgraded my panel and keypads for a fair price. I am also now able to activate and deactivate my system remotely through my phone. He did not try to sell me something I neither needed nor wanted and took care of the issue promptly. Larry has many years of experience, and he definitely will get my business again if we decide to upgrade or expand our security or communications systems."
Response time1 day
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for The Flying Locksmiths of Greater Philadelphia
The Flying Locksmiths of Greater Philadelphia
4.5(
64
)
Surveillance Cameras - Install or Repair - For BusinessAlarm or Security System - Install - For BusinessAlarm or Security System - Repair - For Business

Serving Colmar, PA and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

An expert locksmith and security company. 70 year old, family owned, third generation company you can trust and depend upon. If it's on a door, we service it. Our certified technicians are background checked and drug screened. We employ only the best professionals, because our customers expect the best service at competitive pricing. WE CARE About our Customers and We Know How Important Customers are to Our Success. We embrace innovation and technology. Our technicians are equipped with mobile devices, locksmith vans are maintained with state of the art equipment, and inventory, and GPS tracking. When your technician is enroute, you will receive either an e-mail, text, or phone call along with their picture, credentials, and estimated arrival. Your complete satisfaction is our goal.

TFL_1
TFL Technicians
TFL_2
TFL Roots
TFL_3

+10

Response time1 day
20 neighbors recently requested a quote
Recommended by100%of homeowners
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

Trusted smart home security and small business security, Guardian Protection is the nation's largest privately-held security company helping to protect more than a quarter-million customers. Guardian Protection is a company dedicated to life safety and monitoring of property. We provide an extensive array of security and monitoring services to more than a quarter-million residential and commercial customers. Guardian is the nation's largest privately-held security company, but we weren't always that way. We do business today with the same integrity, attention to detail and commitment to customer service that was present when the company was founded back in 1950. We're a security company you can depend on. Call today for a FREE quote or in home security assessment.

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
Avatar for Affordable Audio & Video
Affordable Audio & Video
4.7(
52
)
Surveillance Cameras - Install or Repair

Serving Colmar, PA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Mark is an expert in the field of audio and video systems. He is efficient, timely, innovative, and very respectful. He finds solutions to the mist complex situations. He stay on budget and is true to his word. I highly recommend him and will certainly call upon him again."
Response time8 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 160
Home Security Systems FAQs, answered by experts

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

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 best window alarm sensor depends on the type of window you’re concerned about since different types of sensors will work best in different scenarios. Many homes are equipped with contact sensors, which trigger an alarm when a window is opened, and each part of the sensor breaks contact with the other. But there are other options, too, like a glass break sensor or motion sensor, which both work well for windows that are in low-traffic areas.

Homeowners insurance can be voided in several scenarios. That can include making too many claims in a short period of time, leaving a home vacant for an extended period of time, renting out a home or room illegally, using a home as a business illegally, and any kind of criminal activity connected to the home.

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

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.