Alarm System Installation in Pittsburgh, PA

Compare 25 alarm system installation contractors near you in Pittsburgh and surrounding area with an average rating of 4.3/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated May 14, 2026

Verified Pro Installers

Other Businesses in This Area

General Alarm Systems Inc

5.0

Lex Home Tech, LLC

5.08½+ years online
lexhometech.com

Life Safety Monitoring

5.014+ years online
mylifesafetymonitoring.com

Reliable Security Systems

5.012½+ years online
reliablesecuritypgh.comGet a Free Quote

SafeStreets Home Security Pittsburgh

5.023½+ years online
safestreets.com/home-security-systems/pennsylvania

T.N. Security

5.011½+ years online
tnsecuritypittsburgh.com

STAAR Alert

4.99½+ years online
staaralert.com

Vector Security - Pittsburgh, PA

4.930+ years online
vectorsecurity.com/service-areas/pa-pittsburgh

412 Fire Safety

4.83½+ years online
412firesafety.com

Vivint

4.820½+ years online
vivint.com/locations/pennsylvania/pittsburgh

Auto Addictions

4.7
car-audio-pittsburgh.pa-biz.com

Guardian Protection - Pittsburgh, PA

4.429 years online
guardianprotection.com/service-areas/smart-home-security-in-pittsburgh-pennsylvania

Security Systems of America

4.327+ years online
ssasecurity.com

Open Systems Pittsburgh

4.210½+ years online
ospittsburgh.com

Allied Universal® Security Services

3.6~32 years online
aus.com/pittsburgh-building-security-systems-services

Black Knight Security

3.622½+ years online
blackknightsecurity.com

Affordable Home Security ADT Dealer

2.67½+ years online
affordablehomesecurity.net

ADT Security Services

1.629+ years online
adt.com/local/pa/pittsburgh

Securitas Technology

1.06½+ years online
securitastechnology.com

Alarm System Installation in Nearby PA Cities

Alarm System Installation in Pittsburgh, PA

Pittsburgh alarm system installers in this directory cover Squirrel Hill, Shadyside, the Strip, the South Side, Mt. Lebanon, and surrounding Allegheny County. A typical 3-bedroom Pittsburgh home with door/window contacts, motions, glass-break, and 24/7 monitoring runs $1,800-$3,500 installed plus $35-$60/month for monitoring.

Pittsburgh Bureau of Police charges for false-alarm response after the second event. Most monitored systems use cellular over LTE. Pittsburgh's older housing stock often has plaster walls that complicate sensor wiring — wireless sensors are often the practical default.

Frequently Asked Questions

Do I need a permit for a Pittsburgh alarm?
Pittsburgh and Allegheny County require alarm registration in some scenarios. Failing to register results in higher false-alarm fines.
What about plaster walls?
Wireless sensors avoid plaster damage. Modern wireless panels (Qolsys IQ, Honeywell Lyric) handle 100+ sensors without wall penetrations.
Should my alarm integrate with cameras?
Most modern systems do — Alarm.com, Honeywell, and Qolsys all integrate with major camera lines.

About NeedInstall

NeedInstall helps connect customers with local installation professionals across Pittsburgh and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.

Most pros respond within 2–24 hours