Fire Sprinkler System Repair Service

There are several reasons why a property owner would require NYC fire sprinkler installation or a combined water main. The most common reason would be if you are required to install a new main by DOB. In this case, you are most likely renovating the property or building from the ground up. The rules and requirements for installing new fire sprinkler mains are constantly changing. For this reason, we always suggest that you consult with your architect to determine the exact details your project is going to require. Once you have the details in place, the experts at Harris Water Main & Sewer can take over with quick, professional fire sprinkler system installation, fire sprinkler system repair, and fire sprinkler maintenance services in NYC for your company or home. We’re the NYC fire sprinkler company that can help you with installation and fire sprinkler system repair services. We make meeting the New York City Department of Environmental Protection regulations easy, so working with Harris Water Main & Sewer’s team of expert contractors with our years of experience is a must.

Our experienced team handles both residential and commercial fire sprinkler repair and fire sprinkler maintenance with precision. Call us today for fast repairs and installation that meet NYC fire safety standards.

Another common reason you may need a new fire sprinkler system installed is if your existing fire sprinkler main is leaking. In this case, the sprinkler system repair or the sprinkler replacement would be completed on an emergency basis. It is important to understand the DEP regulations and requirements, even if you are replacing an existing main. Depending on the size of your water main, you may be required to upgrade the size, even if it is an existing sprinkler main that has been in the building for over 50 years. Whether you’re a building manager looking for some commercial sprinkler system repair work or you just need home fire sprinkler system repair, Harris Water Main & Sewer is here to help you. Our team knows how to handle fire sprinkler system repairs and installations of all shapes and sizes for you!

From emergency commercial fire sprinkler system repair to routine home fire sprinkler system repair, we specialize in fast, affordable service that ensures your property stays compliant and safe with top-tier sprinkler systems.

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Fire Suppression System Installation Requirements

Water main NYC fire sprinkler installation requires a DEP inspection. Once scheduled, a DEP inspector will arrive on-site to inspect each section of piping before the excavations are backfilled. All fire sprinkler mains are required to have a curb valve installed on the sidewalk and an OS&Y valve installed on the inside of the building. The inspector is required to inspect the piping installation and confirm that the piping is installed per the DEP code. The inspector will also confirm that the piping is installed according to the approved plans. Your Harris Water Main & Sewer team will ensure they meet all NYC sprinkler requirements before the fire sprinkler inspection happens.

Our team guarantees compliance with fire sprinkler head replacement and sprinkler system servicing, ensuring every installation meets code and operates effectively. We’ll help you avoid costly violations and repairs.

Excavating for fire sprinkler main install

Installing 3″ pipe

Installation & Permits in NYC

Our NYC fire suppression system installation division features a staff of experienced field supervisors and crew members who will oversee the entirety of your project. After over 100 years of proving ourselves in the field, our sprinkler installations and repairs have garnered us a reputation for being the most competent fire sprinkler specialists in the industry. When working on filing for NYC, DOB & DEP permits for a new sprinkler or combined system, there are two sets of approved plans that the licensed plumber is required to submit for DEP to review before releasing permits. Installation is important, but if you ever need fire sprinkler system repair services, too, look no further than Harris Main & Water Sewer’s team of experts!

Need installation or repairs? Our team of fire sprinkler specialists and licensed plumbers are experts in NYC fire sprinkler system repair services, ensuring all permits and codes are met with expert precision.

A DOB (Department of Buildings) approved plan showing the fire sprinkler system repair service, water meter, and/or check valve. The cross-connection letter, which is the DEP approval for your Backflow Prevention Device.

The cross-connection letter which is the DEP approval for your Backflow Prevention Device.

Does Your Fire Sprinkler System Require a Tap or a Wet Connection on the City Main?

If you are installing a new 2” copper main or anything smaller in size, you will be required to install the same size tap connection on the city main. This differs from a domestic water service, where the tap connection would be one size smaller than the pipe. In most cases, when installing a new 3” ductile iron sprinkler service or larger, you will be required to install a wet connection of equal size to the pipe unless approved plans state otherwise.

Example: A 3” ductile iron pipe would require a 3” wet connection to be connected to the city main. The only exception to these rules would be if the contractor is repairing an existing 2.5” or 3” sprinkler main that was previously hooked up to a 2” tap connection. In this case, the contractor would re-connect back to the existing 2” tap on the city main. If you are uncertain what components your system requires, make sure you let the contractor performing your fire suppression system installation in NYC know beforehand. This way, they can give their expertise from the beginning. Get expert guidance on tap and wet connections!

Our professional team specializes in sprinkler system installation and fire sprinkler system servicing, ensuring all city main connections meet the proper size and code requirements.

What Is a Backflow Prevention Device & Why Are They Required?

Backflow prevention devices prevent contaminated water or chemicals from flowing backward into the public water system from the fire sprinkler system. Certain types of businesses are more prone to contaminated water, and most buildings with a sprinkler system require a backflow prevention device. Backflow Prevention Devices are an essential piece of the “New York City Department of Environmental Protection’s Drinking Water Protection Program.” Backflow Prevention Devices are now mandatory under the “New York State Sanitary Code and the Rules of the City of New York” for any businesses that may serve as a risk to the public water supply.

Protect your water supply with the right backflow prevention device. Our team specializes in fire sprinkler head replacement and backflow prevention system installation to keep your property compliant with NYC standards.