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Avatar for Knockout plumbing
Knockout plumbing
4.9(
19
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Corcoran, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Matt came out for an emergency call to unclog my shower and sink drains, and I?m so glad I called. He arrived quickly, was professional, and took the time to explain what was causing the blockage before fixing it. He worked efficiently and made sure everything was draining properly before leaving. Great service and fair pricing for an emergency call. Highly recommend Matt and will definitely use him again. He also advised me to give him a call if I have any issues in the days to follow."
58 neighbors recently requested a quote
Avatar for Nova Creative Designs
Nova Creative Designs
5.0(
4
)
Drain Clog or Blockage - Clear

Serving Corcoran, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"????? We had an amazing experience with our handyman! He installed a ceiling fan in my son?s room, added new outdoor front house lamps, and handled electrical wiring work professionally and efficiently. Everything came out clean, safe, and looks great. He was respectful, on time, and explained everything clearly throughout the process. It?s hard to find someone reliable, but we definitely found someone we can trust for future projects. Highly recommend for any electrical or home improvement work!"
Bathroom Tile
Rheem 40 Gal. Water Heater
Water Heater Replacement
Water heater Replacement
Hose bib replacement

+9

21 neighbors recently requested a quote
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French Drains questions, answered by experts

There are many things that could cause your basement floor drain to back up. One significant cause of a drainage backup is flushing non-flushable items, such as wipes, paper towels, and facial tissue. Other causes of a backed-up basement floor drain include tree roots impeding the drain pipe or an accumulation of hair, oil, and grease. 

On average, a plumber will take 30 minutes to two hours to clear a clogged drain. If the clog is located close to the drain or an access point and isn’t severe, the project will take about half an hour. If the clog is deep within your plumbing system or is a severe blockage, it can take two or more hours to remove the clog. For this reason, main line clogs tend to take longer, usually between two and three hours.

There are a couple of things you can do to help prevent your French drain grate from clogging. First, keep yard debris clear so it doesn’t wash into the drain and clog the grate. You can also install a screen or filter over the grate to prevent large pieces of debris from entering the access point.

Baking soda and vinegar is a great solution for cleaning your sink drain; in fact, it’s our preferred method. Here’s how to unclog your drain with baking soda and vinegar: Pour in a half cup of baking soda, then 1 cup of white vinegar, and let the two bubble for 15 minutes. Then rinse out with boiling water. This method is much safer than using a chemical drain cleaner gel.

A clogged air gap can cause a dishwasher not to drain. There are, however, other potential issues that can lead to improper drainage. For example, if you have attached the air gap to a garbage disposal and forgotten to remove the knockout plug, wastewater may backflow into the dishwasher. Check that the air gap is installed properly, and then look for clogs in the air gap and dishwasher filters. 

The Corcoran, CA homeowners’ guide to french drain services

From average costs to expert advice, get all the answers you need to get your job done.