10 Feb
10Feb

Cast iron sewer pipe has been the popular option of sewer lines for homes built before the 1970s due to the following reasons:

  • Pipes made of plastic are not yet available during that time
  • Cast iron pipes have a long lifespan that can last between 80-100 years
  • Cast iron sewer plumbing is sturdy and can hold out against heavy loads or high pressure
  • The type of material used for this pipe helps in reducing the sound of water and sewage flowing very well. It can resist heat
  • It can resist heat

Here are the following signs to watch for to help you determine that your cast iron sewer pipe is rusting and leaking:


Signs of a rusting and leaking cast iron sewer pipe

  • Sewage backups and slow drains
  • The sudden presence of green patches in your lawn
  • Foul-smelling odor
  • Structural damage
  • Presence of molds in the walls
  • Indentation is seen in your driveway or sagging
  • Presence of insects and rodents in your home
  • Water discoloration


How to repair a cast iron sewer pipe

  • Structural pipelining (also known as cured-in-place-pipelining or CIPP)
  • Pipe bursting
  • Traditional sewer repair

However, for an extensively damaged pipe that cannot be resolved either by pipelining or pipe bursting, the only option is the traditional sewer repair which means concrete excavation and digging.  

If you’re looking for affordable and reliable sewer services in Seattle, don’t hesitate to give us a call or shoot us an email at The Pipe Doctor! We offer different sewer services such as sewer repair, sewer inspection, sewer cleaning, and sewer replacement. If you are looking for affordable and reliable plumbing and sewer experts, don’t hesitate to give us a call or shoot us an email!



The Pipe Doctor
Professional Sewer & Drain Company
Address: 12345 Lake City Way NE Ste 311, Seattle, WA 98125
Phone: (206) 676-2192
Email: thepipedr@gmail.com
Visit: https://thepipedr.com

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