Installation – Inspection & Maintenance – 24/7 Monitoring

Stay code-compliant and protect your people with a local fire alarm company that knows Upstate SC fire codes, AHJ requirements, and NFPA standards.

A fire alarm control panel in a warehouse for choosing an addressable vs conventional system.

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Professional commercial fire alarm system installation in Greenville, SC.

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Licensed & Insured

BBB Accredited

Family Owned Since 1989

Serving Upstate SC

Commercial Fire Alarm Design & Installation

ADP designs and installs commercial fire alarm systems built to meet NFPA codes and your local AHJ requirements. Whether you’re building new, upgrading an outdated panel, or migrating from a proprietary system, we handle everything from system design through final inspection, including coordination with your fire marshal.

What’s included:

  • Code-compliant fire alarm system design for your building type
  • New construction and retrofit installations
  • Panel upgrades to modern addressable systems
  • Migration from outdated or proprietary panels
  • Phased upgrade plans for larger facilities
  • Fire marshal coordination and inspection documentation
  • Installations for offices, churches, schools, warehouses, and more

Annual Fire Alarm Inspections & Maintenance

Most commercial buildings are required to have their fire alarm systems inspected and tested annually. ADP provides NFPA 72-compliant inspections with full documentation for your fire marshal, and identifies any issues before they become violations or failures.

What’s included:

  • Annual fire alarm inspections and test reports
  • NFPA 72-compliant testing and AHJ documentation
  • Inspection of panels, initiating devices, smoke detectors, and communication equipment
  • Identification of failed devices, low batteries, and trouble conditions
  • Written recommendations and quotes for any repairs needed
  • Preventative maintenance programs available
  • 48-hour service response for trouble calls

24/7 Commercial Fire Alarm Monitoring

When your fire alarm activates, response time matters. ADP provides 24/7 central station monitoring with automatic emergency dispatch, and we monitor any panel, so there’s no need to replace your existing system. Switching from your current provider is simple; we handle the entire takeover process.

What’s included:

  • 24/7 UL-listed central station monitoring
  • Automatic dispatch to the fire department per local requirements
  • Instant notifications to your designated contacts
  • Monitoring takeovers — no system replacement required
  • Works with any fire alarm panel brand
  • Local company with fast, responsive service

Fire Alarm Services For A Wide Range Of Facilities

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Office Buildings and Business Parks

retail

Retail Stores and Restaurants

warehouse

Warehouses and Industrial Facilities

church

Churches and Schools

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Healthcare and Assisted Living Facilities

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Multi-tenant and Apartment Buildings

What Upstate SC Businesses Say About ADP Security Systems

“I emailed in about an alarm system and got all the information right away. Tech was out to install our system within 24 hours of signing up. Great customer service and support! Highly recommend this company. Thank you all!”
— Brittany Crymer
★★★★★ Google Review

“OK, Jacob and their team were awesome. Great work at a great price. Thanks guys!”
— Jean-Carlos Briganti
★★★★★ Google Review

“Jacob and John did a superb job installing my home cameras. Very professional. Nice guys, too. Similarly, the owner of ADP, O.K. Smith is extremely knowledgeable and responsive to me. Highly recommended!”
— Buzz Waltman
★★★★★ Google Review

Need Fire Alarm Installation, Inspection, Or Monitoring?


Whether you need a brand-new system, your annual inspection, a panel upgrade, or a change in monitoring providers, ADP can handle it. Local company, free estimates, no pressure.

Call For A Free Quote

Submit Form For A Free Quote

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