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Internal Pipe Obstruction Inspection

The National Fire Protection Association (NFPA 25) requires that a building’s sprinkler system have a mandated 5-year internal inspection to examine the interior of your system’s piping and components. 

While your building is protected by a fire sprinkler system, as an owner/manager, you hope you will never need these systems to activate. Regular inspections and repairs according to NFPA 25 standards help assure if that day does come, these systems will function as designed.

Comprehensive Internal Pipe Obstruction Inspection in New York

If your fire sprinkler system has not received the proper care and maintenance throughout the years, there’s a chance that it might not function as intended.

That’s why it’s essential you contact Allstate Sprinkler, LLC  for your 5-year Internal Sprinkler Inspection in New York City and the five boroughs.

Avoid costly FDNY fines, violations, and potentially catastrophic situations by having your commercial sprinkler system inspected every five years.

Contact our office today to get a Free quote or request emergency services.

What’s the Purpose of a 5-year Fire Sprinkler Inspection?
The purpose of this type of inspection is to inspect your sprinkler piping for potential blockages. Water should be able to flow freely and effectively throughout the piping during the event of a fire and the owner or manager of a building is responsible for having these inspections conducted.
  • Rust.
  • Slime.
  • Microbiologically influenced corrosion (MIC).
  • Other foreign inorganic or organic materials.
The inspection will include an initial assessment. The technician will open the flushing connection located at one of the main ends. They will then remove the sprinkler heads from the end of a sampling of the branch lines.
If the technician locates foreign, inorganic or organic material that might be obstructing the sprinklers or piping, a more comprehensive investigation will be conducted.
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Avoid costly damages to your building’s fire sprinkler, schedule your NFPA 25 inspection today.

What Happens During an NFPA 25 Sprinkler Inspection?
The gauges in your system should be replaced every five years. They should also be tested in comparison to a gauge that is calibrated. It is most cost-effective to routinely have the gauges changed every five years.
Fire Sprinkler Heads
Another component is the fire sprinkler head. We visually inspect them and can have them sent to a laboratory for further testing and exposing them to harsh conditions. All sprinkler heads should be replaced as necessary.
Water Storage Tank
If your building has a water storage tank, the interior of the water tank should be checked every five years. The technician will look for signs of corrosion and pitting.
Private Service Water Main

This type of water main provides water for your building’s fire sprinkler system. It can be either exposed above or underground piping. Every five years you should have a flow test performed on your water main.

A flow test determines the condition of your pipes. A technician will check the hose, main drain, and connection for the fire department. They’ll review previous test results and compare them to the new ones.

Obstruction Investigation

As we mentioned earlier, one of the most essential parts of a 5-year investigation is the technician looking for obstructions. Detecting the presence of foreign materials is vital to ensuring the longevity of your sprinkler system.

How Our 5-Year Fire Sprinkler Inspection Process Works:

We have over 50 years of industry experience delivering FDNY approved fire safety services to more than 5,000 buildings. We handle every part of the 5-year Internal Inspection so you can stay in compliance and avoid fines. This is how our process works:

Step 1
Schedule a Consultation

Contact us to schedule a time for one of our technicians to visit your location. We’ll choose an appointment that fits your schedule and provide you with a free quote for our services.

Step 2
We Get to Work

Our team of fire sprinkler technicians will come to your location and  handle every aspect of the process, advising you of any necessary repairs that need to be made.

Step 3
Feel Safe and Secure

Feel confident knowing that your fire sprinkler system is up to code and will operate properly in the unfortunate event of a fire. 

Internal Pipe Obstruction Questions
How much does backflow inspection cost?

The cost of backflow prevention inspection depends on a variety of factors. Contact our office today to receive a free customized quote.

What makes allstate sprinkler different than the rest?
Allstate Sprinkler started in 1972 as a small, family-owned and operated company that has developed into a highly-rated and regarded fire protection contractor in the New York City Metropolitan area. Our reputation has been built on providing our customers with high-quality customer service and products.
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Our Fire Protection Services
Fire Sprinkler Installation
Fire Sprinkler Installation
We are NYC's leading Fire Sprinkler company with a proven track record for successful installations:
  • We are licensed Master Fire Sprinkler Contractors with over 50 years of experience.
  • Awarded the New York Construction Legacy Award in 2016.
  • We've provided fire sprinkler installation services to more than 5,000 buildings.
Fire Sprinkler Inspections
Fire Sprinkler Inspections
We’re here to help you understand and fully comply with all FDNY inspection requirements.
  • NFPA 25 inspection and testing services
  • 5-year hydrostatic pressure tests of sprinkler/standpipe
  • Blackflow preventer inspection
  • Internal Pipe Obstruction Inspection
  • Prompt correction of all FDNY violations
Fire Sprinkler Repairs
Fire Sprinkler Repairs
The FDNY has strict requirements about who can repair fire sprinkler systems. These repairs are often found during an NFPA 25 inspection and may include:
  • Repairing valves or fire pump.
  • Replacement of sprinkler heads.
  • New standpipes.
  • Riser repair or replacement.
Fire Sprinkler Violation
Fire Sprinkler Violation
Many building owners are faced with receiving a Notice of Violation from the FDNY. If you act immediately, these fines can usually be avoided or substantially reduced.
  • We have an outstanding reputation with the FDNY
  • Once you choose us to assist you with answering the Notice of Violation, you’ll see firsthand how we make the process as easy and seamless as possible.
24/7 Emergency Service
24/7 Emergency Service
We are an emergency based fire sprinkler contractor serving all 5 boroughs of NYC plus Westchester and Long Island.
  • We perform emergency repair calls 24 hours a day, 7 days a week, 365 days a year!
  • Over the past 5 decades, we've faced every scenario and are here to service your building when an emergency situation occurs.
Fire Sprinkler Testing
Fire Sprinkler Testing
There are code requirements for 5-year hydrostatic testing of standpipes and sprinkler systems according to NFPA standards 25 and 13.
  •  We perform 5-Year hydrostatic pressure tests on a daily basis with Fire Department personnel.
  • If you've been served with a violation from the FDNY or ECB, we will assist you with all the necessary paperwork, testing and repairs to satisfy these violations.
Installation, Repair, Inspection, Violation Correction
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We offer a complete fire protection solution for commercial and residential buildings.

Our Clients
Allstate Sprinkler, LLC

Trusted Fire Protection & Sprinkler Service Offering Installation, Repair, Inspection and Violation Correction in New York City (Manhattan, Brooklyn, Queens, Bronx & Staten Island), Westchester, Long Island and North Jersey.
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Bronx, NY 10462
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