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How to Clean those Old Cast Iron Pipes?

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    The post How to Clean those Old Cast Iron Pipes? appeared first on Twin Home Experts.

    When it comes to drain cleaning in Los Angeles or Phoenix, 80% of our time here at Twin Home Experts is spent dealing with drains – clogged drains, drains that are causing sewer odors, drains that are cracking and falling apart – and that’s because Los Angeles and Phoenix have older homes.

    We have to deal with a lot of old cast iron pipes that are so compacted inside that it becomes almost impossible to open them back up to their original state. But it’s not actually impossible, it just takes some expertise! We want to share our methods with you so that you’ll know how to deal with these annoying issues in the right way!

    Good Option #1- Cabling

    The traditional method used most of the time to clean cast iron pipes is a drain snake with cable and blades. This method is great when you have a clog, but we’re talking about descaling the inner walls of the old cast iron pipes to get them back to their original state of flow capacity.

    Snaking an old cast iron pipe to really clean it is just a waste of time and money. It does have benefits (i.e. it’s better than nothing at all!) but over all it will not last long, especially if you’re dealing with a kitchen drain.

    TIP: If you are going to use a cable first, run hot water and pour some soap down the drain. This will loosen some of the hard, superficial debris. Then snake after, and when you’re done snaking use BioClean aggressively. BioClean is a safe enzyme treatment that helps keep your drains clean.

    The cost of this method for a single drain like usually runs anywhere from $150 to $350.

    Think you have pipes that need cleaned?   Call to schedule your detection or repair service   with our team today!

    Better Option #2- Hydrojetting

    We love the hydro jetting method, and it’s a great way to break down roots and remove compaction and sludge from a pipe. But, then again, even the top hydrojetting system out there will not remove major hard build up inside cast iron pipes.

    This method uses high powered flowing water (4000 PSI) pressure with special nozzels that shoot water directly through the pipes like razor blades.

    The cons of hydrojetting are that they use a lot of water (which, considering the major droughts we’ve had here in California, is not ideal) and that you’re limited to where this method can be used since bringing it into your home can cause flooding. Outside through an accessible clean out is the best practice.

    TIP: Because these procedures are typically more expensive, make sure your professional shows you before and after videos to verify that the drain line is completely clean. He should also include a warranty of at least 1 year. If you have major roots, though, then it’s hard for any contractor to provide a lengthy warranty.

    The average cost of hydro jetting can range from $350 to $1,450.

    Best Option #3 – Picote