Commercial Fire
Protection Services
From sprinkler design to annual inspections, 7K Fire Protection delivers every fire protection service your commercial property needs — all under one roof, all to code.
Fire Sprinkler Systems
Design, installation, and maintenance of NFPA-compliant wet, dry, and pre-action sprinkler systems for commercial properties of all sizes across DFW.
- Wet pipe, dry pipe & pre-action systems
- New construction design & installation
- System modifications & expansions
- Backflow preventer installation & testing
- Annual inspection per NFPA 25
- Five-year obstruction investigation
- Hydraulic calculations & plan submittals
- AHJ coordination & permit management
Who It's For
Office buildings, warehouses, retail centers, healthcare facilities, multi-family residential, and new commercial construction throughout DFW.
Fire Alarm Systems
Addressable and conventional fire alarm systems engineered to meet Texas state code and IBC requirements — designed, installed, and serviced by certified technicians.
- Addressable & conventional panel systems
- Smoke, heat & CO detection devices
- Strobe & horn/strobe notification appliances
- Pull stations & manual initiating devices
- Monitoring integration & central station tie-in
- Annual testing & inspection per NFPA 72
- System upgrades & panel replacements
- Voice evacuation systems
Who It's For
Required in virtually every commercial occupancy. We serve office buildings, multi-tenant retail, warehouses, healthcare, schools, and new construction.
Kitchen Hood Suppression
Commercial kitchens are one of the highest fire-risk environments in any building. Our UL 300-listed wet chemical systems knock down grease fires fast — before they spread.
- UL 300-listed wet chemical systems
- Ansul R-102 & Amerex systems
- Captive Air suppression systems
- Automatic gas & electric shut-off
- Semi-annual inspection per NFPA 96
- Hood cleaning coordination
- New installation & system upgrades
- Nozzle placement & coverage verification
Who It's For
Restaurants, cafeterias, food trucks, hotel kitchens, school cafeterias, and any commercial cooking operation in DFW.
Fire Extinguisher Services
The last line of defense — and the most overlooked. We keep your extinguishers inspection-ready, properly placed, and code-compliant so your team is never caught unprepared.
- Annual inspections per NFPA 10
- 6-year maintenance & hydrostatic testing
- Proper placement & signage per IFC
- Recharging & replacement service
- ABC, CO₂ & Class K units stocked
- Tagged & documented for AHJ review
- Oklahoma certified — portable fire extinguishers
- Employee training available
Who It's For
Offices, warehouses, retail, restaurants, healthcare — every commercial occupancy in Texas and Oklahoma requires portable extinguishers.
Inspection & Testing
Comprehensive inspection and testing programs for all fire protection systems. Detailed reports, deficiency tracking, and corrective action plans — all documented for your AHJ.
- Sprinkler system inspections (NFPA 25)
- Fire alarm testing (NFPA 72)
- Kitchen hood semi-annual inspections
- Backflow preventer testing
- Fire pump testing & certification
- Deficiency reports & corrective plans
- Digital inspection records & reporting
- Scheduled maintenance programs
Who It's For
Any commercial property owner or manager who needs to maintain code compliance and documented inspection records for insurance and AHJ requirements.
Code Compliance
Navigate Texas fire code, IFC, and NFPA standards with confidence. We handle AHJ submittals, plan reviews, and permit coordination so you can focus on your business.
- Texas State Fire Marshal compliance
- IFC & NFPA code interpretation
- AHJ plan submittal & coordination
- Permit application & management
- Deficiency correction & re-inspection
- Change-of-occupancy assessments
Who It's For
Property owners, general contractors, and facility managers navigating new construction, tenant improvements, or change-of-occupancy projects in DFW.
Ready to Get Started?
Contact us for a free assessment and proposal — typically delivered within 48 hours.