Many of the older houses in Forest Hills, Forest Hills Gardens and Richmond Hill still drain through original clay or cast-iron sewer laterals. Tree roots, settling and age eventually crack or collapse them. We start every job with a camera inspection so you see the problem yourself before we recommend anything.
Sewer work often starts as a simple backup, so we usually clear the line first with professional drain cleaning and then run the camera. If sewage is already on the floor, call our 24/7 emergency plumbers right away. Root intrusion is especially common under the tree-lined streets of Forest Hills Gardens and Kew Gardens.
Signs you need sewer line repair & replacement
- Several drains backing up at the same time
- Sewage odor in the basement or yard
- Soggy or sunken spots between the house and the street
- Main-line clogs that keep coming back
- Roots pulled out during drain cleaning
How it works
- Camera inspection to locate and measure the damage.
- A clear explanation of your options — spot repair, lining or replacement.
- Flat, written price, with permits handled where required.
- Repair, test and restore the work area.
What affects the cost of sewer line repair?
Every job gets a flat, written price after diagnosis. These are the main factors that move that price:
- Length and depth of the damaged section
- Pipe material and method — spot repair, trenchless lining or full replacement
- Whether the work reaches the sidewalk or street, which can require permits
- Restoring concrete, landscaping or basement floors afterward
How to prevent problems
- Keep grease, wipes and paper towels out of every drain
- Don't plant trees directly over the sewer lateral
- Have the line cleaned when drains slow down throughout the house
- Get a camera inspection before buying an older home
Good to know: In New York City, property owners are generally responsible for maintaining the sewer connection from the building out to the city sewer main.
Sewer Line Repair & Replacement near you
We provide sewer line repair & replacement throughout Forest Hills, Forest Hills Gardens, Rego Park, Kew Gardens, Kew Gardens Hills, Middle Village, Glendale, Richmond Hill, Briarwood and Woodhaven. Our technicians are dispatched from 107-40 Queens Boulevard in Forest Hills. Need something else? Browse our full list of plumbing, heating and cooling services or meet our team.
Frequently asked questions
How do I know if my sewer line is broken?
A camera inspection is the only way to know for sure. We record the footage and walk you through it.
Who is responsible for the sewer line in NYC?
In New York City the property owner is generally responsible for the line from the house to the city main in the street.
Can roots in the line be removed?
Yes — we cut them out and hydro-jet the line, but if the pipe is cracked, roots will return until the damaged section is repaired.
Last updated September 21, 2026 · Drainflow Emergency Plumber of Forest Hills
