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Jenson Fire Protection Inc is a fire protection company serving Laurel, MD and surrounding areas. Read more
Potomac Fire Protection Company Inc, is a fire protection company serving Washington, DC and surrounding areas. They provide comprehensive fire safety services including fire sprinkler systems, and fire pump testing. Read more
Homer Fire Protection is a fire protection company serving Alexandria, VA and surrounding areas. They provide comprehensive fire safety services including fire extinguishers, kitchen fire suppression, and emergency and exit lighting. Read more
A Plus Fire Protection LLC is a fire protection company serving Baltimore, MD and surrounding areas. They provide comprehensive fire safety services including fire sprinkler systems, fire alarm systems, and monitoring services. The company is offering 24/7 emergency service. Read more
Complete Fire Protection, LLC is a fire protection company serving Middle River, MD and surrounding areas, with over 20 years of experience. They provide comprehensive fire safety services including fire sprinkler systems, fire alarm systems, fire extinguishers, kitchen fire suppression, fire pump testing, emergency and exit lighting, and monitoring services. With a 4.9-star Google rating from 85 reviews, they are a trusted choice for fire protection needs. Read more
Fire Tech Residential Sprinklers LLC is a fire protection company serving Monrovia, MD and surrounding areas, with over 65 years of experience. They specialize in fire sprinkler systems. With a 4.9-star Google rating from 78 reviews, they are a trusted choice for fire protection needs. The company is NICET certified. Read more
Ferguson Fire & Fabrication is a fire protection company serving Beltsville, MD and surrounding areas, with over 150 years of experience. They specialize in fire pump testing. Read more
Guardian Fire Protection Services is a full-service fire safety and security company serving businesses throughout Maryland, Northern Virginia, and Washington, DC. With over 2,500 customer reviews, Guardian provides comprehensive fire protection solutions including fire alarm systems, fire alarm monitoring, security systems, fire sprinkler systems, fire extinguisher inspection and maintenance, exit and emergency lighting, kitchen fire suppression, and special hazard fire suppression systems. Read more
National Fire Protection, Inc. is a fire protection company serving Lorton, VA and surrounding areas. They provide comprehensive fire safety services including fire sprinkler systems, fire alarm systems, fire extinguishers, and kitchen fire suppression. With a 4.7-star Google rating from 77 reviews, they are a trusted choice for fire protection needs. The company is offering 24/7 emergency service. Read more
Castle Sprinkler & Alarm, Inc. is a fire protection company serving College Park, MD and surrounding areas, since 2004. They specialize in fire extinguishers. With a 4.6-star Google rating from 105 reviews, they are a trusted choice for fire protection needs. The company is offering 24/7 emergency service. Read more
Relay Fire and Safety is a fire protection company serving Halethorpe, MD and surrounding areas. They provide comprehensive fire safety services including fire sprinkler systems, fire alarm systems, fire extinguishers, kitchen fire suppression, fire pump testing, emergency and exit lighting, and monitoring services. The company is NICET certified, offering 24/7 emergency service. Read more
Ace Fire Extinguisher Services Inc is a fire protection company serving College Park, MD and surrounding areas. They provide comprehensive fire safety services including fire sprinkler systems, fire alarm systems, fire extinguishers, fire pump testing, backflow testing, and monitoring services. The company is fully licensed, insured and bonded. Read more
Fire Safety and Protection DC is a fire protection company serving Beltsville, MD and surrounding areas. They provide comprehensive fire safety services including fire sprinkler systems, fire alarm systems, and fire extinguishers. Read more
Silver Spring Fire Protection is a fire protection company serving Elkridge, MD and surrounding areas. They provide comprehensive fire safety services including fire alarm systems, and fire extinguishers. The company is offering 24/7 emergency service. Read more
Local enforcement contact
Maryland requires fire protection system contractors to be licensed by the State Fire Marshal. Maryland Fire Prevention Code adopted statewide. Sprinkler and fire alarm contractors must hold MSFM licenses.
| System Type | Standard | Frequency |
|---|---|---|
| Fire Sprinkler Systems | NFPA 25 | Quarterly + Annual + 5-Year |
| Fire Alarm Systems | NFPA 72 | Annual |
| Fire Extinguishers | NFPA 10 | Monthly (visual) + Annual |
| Kitchen Hood Suppression | NFPA 96 | Semi-Annual |
| Fire Pumps | NFPA 25 | Weekly + Monthly + Annual |
| Emergency / Exit Lighting | NFPA 101 | Monthly + Annual |
Estimated costs for common fire protection inspection services.
| Service Type | Building Size / Unit | Estimated Cost |
|---|---|---|
| Sprinkler Inspection | Small (under 10,000 sq ft) | $518 |
| Sprinkler Inspection | Medium (10,000–50,000 sq ft) | $1,725 |
| Sprinkler Inspection | Large (50,000+ sq ft) | $5,750 |
| Fire Alarm Inspection | Per system | $920 |
| Fire Extinguisher Inspection | Per unit | $173 |
| Kitchen Hood Inspection | Per system | $345 |
Costs are estimates based on MD regional averages. Actual costs vary by building size, system complexity, and provider.
Find specialists for each NFPA-regulated inspection type.