Skip to content

Backflow Preventer Installation

Simply put, backflow refers to an unwanted flow of water in the reverse direction. If the proper precautionary measures are not taken, backflow presents a serious health and plumbing risk. For this reason, backflow prevention devices are an essential feature of every home. Backflow preventers effectively stop sewage from backing up into the piping system.  

(516) 360-2989Request Service

Pipe Doctor Plumbing, Heating & Air Conditioning provides skilled installation, helping you to determine and implement proper safety measures into your home. While issues with backflow are often complex and hazardous, the solution is simple, straightforward, and affordable. Contact Pipe Doctor Plumbing, Heating & Air Conditioning at (516) 360-2989 for further information, expert installation, maintenance, and repair in all of Nassau County, Queens, The Rockaway Peninsula & the surrounding areas.

Avoid health risks with expert backflow prevention service!

Pipe Doctor Plumbing, Heating & Air Conditioning specializes in plumbing services, ensuring smooth, efficient, and reliable operation for our customers throughout Woodmere, Rockville Centre, Oceanside, Rosedale, Hewlett Harbor, Elmont, Valley Stream, Lawrence, Hewlett & Lynbrook, NY. We assemble a team of licensed plumbers to provide a trusted source of expertise and assistance. Determining between types of backflow preventers and prioritizing the quality of materials, we deliver durable and efficient protection for your entire plumbing system. Through proper installation and conscientious maintenance, we optimize the health and safety of your home. Count on Pipe Doctor Plumbing, Heating & Air Conditioning for convenient scheduling, tidy job sites, and rewarding results that make life easier.

Types of Backflow:

  • Back-pressure – A reversal of water flow within a piping system results in an increase in the water used compared to water supplied.  The installation of a backflow prevention system effectively resolves the issue.
  • Back-siphonage – The reversal of water is the result of an increase in the velocity of water use.  Corroded pipes, leaking sewer connections, or crossed-over connections often redirects water flow back to other connections, causing major problems.

Backflow Service & Backflow Preventer Installation Lynbrook, NY, Valley Stream, NY, Hewlett Harbor, NY, Elmont, NY, Rosedale, NY & Woodmere, NY

Backflow Prevention & Backflow Preventer Installation in Lawrence, NY

Backflow Prevention ∴ Oceanside, NY ∴ Woodmere, NY ∴ Hewlett Harbor, NY

Financing

More Info

Special Offers

More Info

Maintenance Plans

More Info

How can we help?

More Info

Follow Mikey Pipes

(Owner at Pipe Doctor)

20000 +

Subscribers on YouTube!

Subscribe to Mikey Pipes Youtube channel for the latest how-tos and HVAC tips

Visit our youtube channel

Reviews & Testimonials

Customer satisfaction is our #1 priority

Peggy M.

Been Relying on These Guys for Years.
Good work, fair price, quick response, and nice guys who are professional and know their stuff. They’ve never disappointed me.

This error message is only visible to WordPress admins
There has been a problem with your Instagram Feed.

© 2025 Pipe Doctor Plumbing, Heating & Air Conditioning All rights reserved. Designed by MTA360. | Privacy Policy

Backflow Prevention

Long Beach, NY

Oceanside, NY

Lynbrook, NY

Rockville Centre, NY

Cedarhurst, NY

Baldwin, NY

East Meadow, NY

Garden City, NY

Lawrence, NY

Springfield Gardens, NY

Inwood, NY

West Hempstead, NY

Elmont, NY

Franklin Square, NY

North New Hyde Park, NY

East Rockaway, NY

Howard Beach, NY

Hewlett Harbor, NY

Wantagh, NY

Freeport, NY

Floral Park, NY

Valley Stream, NY

Rosedale, NY

Woodmere, NY

Hewlett, NY