> Success Stories

Most Helpful Staff

We had Town Group come in to inspect the smoke detectors at our building and we were shocked to find that only two were still functioning! The service man helped us not only find replacement detectors that worked for our space, but came back to replace them himself.

Submitted by annieD

Quick Service

I had Town Group come into my home to check out my carbon monoxide detectors. Their service was quick and friendly, the repairs only took two hours out of my day!

Submitted by John K

> Residential Services

Serving Harford County, Maryland homes since 1984 – We are Maryland’s largest and best source for residential security systems, home entertainment systems, audio/visual solutions and locksmith, safe and vault services.

Residential Services
Click on the services below to learn more.

Certification & Affiliations
  • Chamber of Commerce Harford County
  • Certified UL Fire Protection Installation Company Active Member of The Maryland Burglar and Fire Association
Areas Served
  • Maryland, Pennsylvania, Delaware and surrounding areas.