Guardian Protection Services, Inc. logo
Approved
Approved

Guardian Protection Services, Inc.

Alarm or Security System Installation, Alarm or Security System Service, Commercial Alarm or Security System Installation,

About us

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.

Business highlights

76 years of experience

Memberships & Affiliations

Central Station Alarm Association, Better Business Bureau Accredited

Services we offer

Business and Commercial Alarm System Monitoring, Business and Commercial Security System Installation, Home Security System Installation and Monitoring, Home Security Video Camera Installation with Security

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
3.519 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
53%
4
11%
3
5%
2
0%
1
32%

Filter reviews by service

Showing 1-19 of 19 reviews
Brady V.
Jul 2026
1.0
Google Review
Company is genuinely awful, they use bottom shelf equipment then blame it on your internet. My doorbell camera takes 50 attempts to load if it loads at all. Meanwhile the owlet camera thats 2x the distance from my router loads in seconds. Then they want to charge me $1200 to cancel even though their garbage equipment does not work. Edit: Finally Canceled today, did the math beforehand, I should have owed $805. $35/month at 23 months remaining on my contract. The operator tells me it would be over $1100, When I told him no that does not make sense, I paid through November already I have 23 months left at $35 a month, he of course puts me on hold. He comes back and says they'll settle on just over $500, FANTASTIC. But the paperwork he is going to email me will say $1100, But I only need to pay $500, but don't worry this is a recorded line (ALWAYS WORRY). I obviously say no way, they've been screwing me for 3 years why would I trust you now. He comes back 5 minutes later and says he's sent me an email from guardian stating they'll settle for the $500 and change. 3 years and over $2000 later, I ordered a ring doorbell. Re:Edit- Got my bill today, $589. I have an email that clearly says $566. Usually I would not care but these people have screwed me over so much I'm not paying them an extra $23. I call, the woman tells me the total is $589 and that is final. I ask what I should do with the email stating its going to be $566. She says "well that is not correct the bill is $589." she talks to her supervisor, comes back. ITS STILL $589. ?????????? Finally I say I'll send you the email, she comes back, "Fine we'll take $566, I'm not even sure why Tim sent you that he wouldn't have a total" Not my problem lady. She then tries to force me to pay over the phone. Not a chance, I'll pay on my computer so I can record the process and totals. Horrible, awful, scummy company.

Michelle C.
Jul 2026
1.0
Google Review
Purchased a home that had a guardian system, was advised that although it was an older system, it was functional and signed a contract based on that. System has never worked and after months of techs coming out, still doesn’t work. Guardian continues to send a bill for monthly monitoring although no monitoring is provided.

Bobby B.
Jul 2026
1.0
Google Review
Unsafe installation and zero accountability. This company improperly tapped into my AC wiring, which not only created a serious safety concern but also caused my AC system to stop working entirely. on top of that. didn't even insulated or box the wire taps. ironically a fire hazard from a fire alarm company. After multiple calls trying to resolve the issue, the only response I got was a service visit from someone who didn’t even inspect the area where the wiring was done. went to the panel, said we dont touch that and left. The problem remains unresolved, and support has been nonexistent. I strongly recommend avoiding this company if you value safety, proper workmanship, and responsive customer service. Pictures to follow. . .

Fran K.
Jul 2026
1.0
Google Review
I used this company since 2021, when I moved and bought a new home in 2023 I called them for service. I called them back to add some cameras which I purchased from them. I didn't realize they added 4yrs to my contract of 1yr when I PURCHASED cameras from them. I just lost my husband I'm a single mother, caring for my son. I'm also caring for my elderly mother and I'm not working. **I called explained my situation since I've been a loyal client for 5yrs! They won't let me out of a contract they decided to add more time, cause I spent more money buy more equipment from them! DON"T USE THIS COMPANY! THEY DONT VALUE CUSTOMERS!

Joel H.
Jul 2026
5.0
Google Review
Guardian has been protecting my house for almost two decades. today, july 3, 2026: GREAT work as usual from angel!!

Melvin R.
Jan 2017
3.0
Alarm or Security System Service
Yes, I recommend this pro
N/A

Terry Y.
Jan 2017
0.5
Alarm or Security System Service
Yes, I recommend this pro
I would not recommend them. Their contractors never showed up and they don't even have their own installers. They hire other contractors to do their work.
Response from Guardian Protection Services, Inc.
"Hi Terry, I'm sorry to hear that you feel you had a negative experience. We do work with some contractors and partners in areas where our branches' installers cannot service, but we strive to make sure the experience is always a good one regardless. Sincerely, Katelyn G. Customer Satisfaction Advocate"

Terry O.
Jan 2017
5.0
Alarm or Security System Service
Yes, I recommend this pro
They do a good job and I am happy to recommend them.
Response from Guardian Protection Services, Inc.
"Thanks for the recommendation! We appreciate your feedback!"

Frank P.
Jan 2017
4.0
Alarm or Security System Service
Yes, I recommend this pro
They do a good job, notify us with any issues, and they ask if there is anything they can improve upon with us.
Response from Guardian Protection Services, Inc.
"Thank you for taking the time to leave a review. Customer satisfaction is one of our tip priorities! Sincerely, Katelyn G. Customer Satisfaction Advocate"

Jaquelyn T.
Jan 2017
0.5
Alarm or Security System Service
They nickel and dime you. I get charged for every little thing, including when they miss an appointment. I am counting down the days until my contract is up.
Response from Guardian Protection Services, Inc.
"I'm sorry you feel you had a negative experience with Guardian. We do our best to explain and warn customers about any charges associated with service. Sincerely, Katelyn G. Customer Satisfaction Advocate"

Deborah B.
Jan 2017
5.0
Alarm or Security System Service
Yes, I recommend this pro
I am very happy with their work.
Response from Guardian Protection Services, Inc.
"Thanks for sharing your Guardian experience! Sincerely, Katelyn G. Customer Satisfaction Advocate"

Gus P.
Jan 2017
5.0
Alarm or Security System Service
Yes, I recommend this pro
They are excellent, they stay on top of everything for us.
Response from Guardian Protection Services, Inc.
"Thanks for the review! We appreciate your feedback! Sincerely, Katelyn G. Customer Satisfaction Advocate"

George I.
Jan 2017
5.0
Alarm or Security System Service
Yes, I recommend this pro
I was pleased with their work.
Response from Guardian Protection Services, Inc.
"We are very grateful for your comments. Customer satisfaction is one of our top priorities! Sincerely, Katelyn G. Customer Satisfaction Advocate"

Wilson N.
Jan 2017
5.0
Alarm or Security System Service
Yes, I recommend this pro
They did some work for me at my homes, I would recommend them.
Response from Guardian Protection Services, Inc.
"Customer satisfaction is very important to us. We appreciate your recommendation. Sincerely, Katelyn G. Customer Satisfaction Advocate"

Richard A.
Jan 2017
5.0
Alarm or Security System Service
Yes, I recommend this pro
They are excellent, very polite, and I would highly recommend him.
Response from Guardian Protection Services, Inc.
"Thanks for taking the time to share your experience! We love to hear feedback from our customers. Sincerely, Katelyn G. Customer Satisfaction Advocate"

Bruce M.
Jan 2017
5.0
Alarm or Security System Service
Yes, I recommend this pro
I am satisfied with them.
Response from Guardian Protection Services, Inc.
"Thank you for your feedback! Customer satisfaction is very important to us. Sincerely, Katelyn G. Customer Satisfaction Advocate"

James C.
Jan 2017
5.0
Alarm or Security System Service
Yes, I recommend this pro
I have been using them for 7 years.
Response from Guardian Protection Services, Inc.
"Thank you for being a loyal Guardian customer! We are honored to help protect your home. Sincerely, Katelyn G. Customer Satisfaction Advocate"

Mark N.
Jan 2017
4.0
Alarm or Security System Service
Yes, I recommend this pro
He did a very good job setting up my cameras and getting my door installed.

Damien H.
Jan 2017
5.0
Alarm or Security System Installation
Yes, I recommend this pro
They did a great job for my home, on time, and I was very happy with their work.

Licensing

Licensed*

Trade License Number

PA009679

Trade License Locale

PA

Trade License Expiration

07/01/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Guardian Protection Services, Inc. is currently rated 3.5 overall out of 5.

Monday: 9:00 AM - 7:00 PM Tuesday: 9:00 AM - 7:00 PM Wednesday: 9:00 AM - 7:00 PM Thursday: 9:00 AM - 7:00 PM Friday: 9:00 AM - 5:00 PM Saturday: 9:00 AM - 5:00 PM Sunday: Closed

Guardian Protection Services, Inc. accepts the following forms of payment: CreditCard

Yes, Guardian Protection Services, Inc. offers free project estimates.

No, Guardian Protection Services, Inc. does not offer eco-friendly accreditations.

No, Guardian Protection Services, Inc. does not offer emergency services.

Yes, Guardian Protection Services, Inc. offers warranties.