Certified by Pye-Barker Fire & Safety, formerly Keystone Fire and Security • Apr 26, 2026
Fire Protection System SupplierFire Protection ServiceFire Protection Equipment SupplierFire SprinklersPye-Barker Fire & Safety
A Pye-Barker Fire & Safety Company, Keystone offers a full range of fire protection services and life safety solutions including fire sprinkler inspection, fire alarm testing, fire extinguisher maintenance, and fire suppression system installation. We service Pennsylvania, New Jersey and Delaware. Whether we're designing, testing or servicing your fire protection system, we make the process easy. We recognize that understanding fire protection can be difficult, so our goal is to be empathetic to your position, making the process as painless for you as possible. We do this through our customer-first approach. Our Client Connect Web Portal and Life Safety Lifeline web chat are just two ways we make Life Safety Simple
Location
Certified by Pye-Barker Fire & Safety, formerly Keystone Fire and Security • Apr 26, 2026
Pye-Barker Fire & Safety, formerly Keystone Fire and Security
Certified by Pye-Barker Fire & Safety, formerly Keystone Fire and Security • Apr 26, 2026
Monday7:00 AM - 4:30 AM
Tuesday7:00 AM - 4:30 AM
Wednesday7:00 AM - 4:30 AM
Thursday7:00 AM - 4:30 AM
Friday7:00 AM - 4:30 AM
SaturdayClosed
SundayClosed
Reviews
4.6
11 reviews
5 stars
10
4 stars0
3 stars0
2 stars0
1 star
1
BP
Barbara Pirone
Apr 17, 2026
1.0
I’ve used this company through at least 4 different name changes which was a mistake. My alarm was not working it kept beeping so I called 3 times the last time they sent a technician who told me the fire system was not hooked up and wasn’t working it needed to be changed. I don’t know how long it wasn’t working but at least a month when I started to make calls I decided to cancel my service since obviously their monitoring was a joke. In order to cancel they wanted to charge me for the time it wasn’t working. No matter what you call it AIC , Altronics, Be safe or Pye Barker they are incompetent. Do your self a favor and use someone else.
AB
Alec Baker
Feb 14, 2026
5.0
Thanks to the recent frigid temperatures, a sprinkler pipe burst and caused significant damage. Rob Murphy and his team were incredible— they came out as quickly as possible, identified the issue, and fixed the root cause. Even with a packed schedule, Rob prioritized our tenants’ safety and got everything handled over the next two days with excellent communication and responsiveness. Thank you so much!
LH
Lailani Hawk
Feb 12, 2026
5.0
Chris G. does a great job. He communicates well with us and points out issues we have and is helpful with finding documents we need. We appreciate everything he does.
KG
Ken Graham
Feb 4, 2026
5.0
Chris G. is a great representative of this company. Thank you.
JF
jeanie ferrari
Feb 1, 2026
5.0
John Z. Provided great service today. He was very kind, explained everything to my husband and I. He answered all of our questions. We were very happy with his work.
Brand Certified Facts from Pye-Barker Fire & Safety, formerly Keystone Fire and Security
This information is certified by Pye-Barker Fire & Safety, formerly Keystone Fire and Security and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 26, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: