

NYC Backflow Filings


Services

Backflow Prevention Device Plan Preparation
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On-site evaluation to determine backflow prevention requirements
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Create professional backflow prevention device plans tailored to your property's needs.
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Ensure all plans comply with NYC DEP requirements and standards.

Filing Applications with the NYC Department of Environmental Protection (DEP)
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Submit plans and documentation to NYC DEP on your behalf.
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Ensure timely and accurate filings to avoid delays or violations.

Coordination with Licensed Master Plumbers for Device Installation and Testing
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Connect you with licensed Master Plumbers for device installation.
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Work with plumbers to ensure installations align with approved plans and DEP requirements.
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Partner with NYC-certified testers to schedule and conduct initial/annual inspections.

About Us
At NYC Backflow Filings, we’re dedicated to ensuring your property complies with New York City’s stringent backflow prevention regulations. With years of experience working with DEP filings, we’ve built a reputation for accuracy, reliability, and exceptional customer service.
Our mission is to make the backflow compliance process stress-free for property owners and small business owners across NYC. Let us handle the paperwork so you can focus on what matters most.
Why Choose Us?
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Expertise in DEP filing requirements
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Prompt and efficient service
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Competitive pricing with no hidden fees
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Friendly, knowledgeable support every step of the way
Compliance Guide
Types of properties must install backflow prevention devices:
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Properties with in-ground irrigation sprinklers
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Properties with swimming pools
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Premises with multiple water service lines
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Laundries and dry cleaners
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Commercial car wash
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Medical and Dental Offices
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Food processing plants and meat/fish packers
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Auto Repair Shops
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Supermarkets
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Large residential dwellings
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Warehouses (with toxic chemical storage)
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Premises with Commercial or Public Kitchens
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Schools and Colleges
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Food Preparation Facilities
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Nursing Homes
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Barber Shops and Beauty Salons
Who is responsible for installing a backflow prevention device?
Property owners must hire a Licensed Master Plumber to install a backflow prevention device. Tenants are not responsible for managing the installation or maintenance of backflow prevention devices.
Will my property need more than one backflow prevention device?
If your property is required to have a backflow prevention device and has multiple water service lines, you must install a device on each line.
I received an order to install a backflow prevention. The 30-day installation period has nearly expired. How can I avoid a Notice of Violation?
As long as DEP has certification in writing from a Licensed Master Plumber (LMP), Professional Engineer (PE) or Registered Architect (RA) that a device is in the process of being installed, you will not receive a Notice of Violation.
Contact
Inquiries
For any inquiries or assistance regarding DEP backflow preventer device filing, please feel free to contact us at (718) 225-2400 or submit your details using the form below.
Office Location
1120 Old Country Rd. Plainview, NY 11803 info@nycbackflowfilings.com