Most national companies require a minimum 3 yr. As soon as your home or business security system is installed, it's yours. Fees starting at $15/month. Compare vs the competition. No hidden fees! No surprises! National companies are always offering great specials, but they hide costs on the back end of your contract. Family Owned. Barrier is a Pittsburgh company and they stand behind their name.

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Business Security Report

Imagine a security system that will monitor your business equipment and facilities in Pittsburgh and throughout Western PA. Barrier's systems allow you to speak with visitors outside your front door, restrict access by schedule and location, and track your events by time and date. How's that for protection and simplicity!

Commercial Alarm Systems Report

Offering a full line of Commercial Alarms, Barrier security systems will securely protect your business, your employees, and your inventory. Barrier monitors their systems 24 hours a day, 7 days a week, 365 days a year through a UL-Listed Monitoring Center, allowing you to focus on your business at hand.

Build Your System Report

Barrier Protection Systems firmly believes that you, the consumer, should have ability to customize your Home and Business Security System, built to meet your needs and your budget. Unlike the national companies, Barrier does not hide any of their costs or try to upsell you on products that you do not need.

Testimonials Report

It has been over 16 years since Kings first began our business relationship with Barrier Protection Systems. Barrier Protection Systems, Inc., an Amano Authorized Reseller of Amano products and services, presented PAI with the next generation in access control. I have been a law enforcement officer for 35 years now, having served as the Chief of Police in a Pittsburgh, PA area community, so I know about home burglaries and theft. I'm proud to say that I have been a customer of Barrier Protection for over 20 years.

Ryan Thomas

Apr 15, 2022

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I use their services on an almost daily basis for any commercial or residential locks needed. It's also a bonus to have one of the most knowledgeable and most genuinely friendly individuals I've ever had the pleasure in dealing with in Marsha. That woman deserves a pay raise the way she methodically takes care of physical problems while juggling verbal problems with constant phone calls. Maybe I'm there at a busy time but she really knows her job and her craft. Excellent place for knowledge and understanding.

Rob Agate

Apr 14, 2021

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Marsha is absolutely wonderful! Our management company has bought locks from Barrier protection for 25 years. They are reliable their products are amazing customer service is top notch!

Jared Hammaker

Jan 12, 2021

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Great experience - just needed a deadbolt lock rekeyed, but had trouble getting anyone else to answer or call me back (or else said they didn't do residential work). Brought the lock in, back out in ~10 minutes. Friendly and professional, reasonable price. Service: Lock rekeying

Ken Koncerak

Nov 17, 2018

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Do not go anywhere else to have keys made. They are the best. Marsha is the best of the best. They made two hard-to-find keys for me, and the price was more than fair. I drove to three other hardware stores and wound up here. Best place for keys.

Jay Thir

Feb 21, 2018

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Always professional and honest. Very dependable and knowledgeable