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Avatar for Knockout plumbing
Knockout plumbing
5.0(
20
)

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."
57 neighbors recently requested a quote
Avatar for Nova Creative Designs
Nova Creative Designs
5.0(
4
)

Serving Corcoran, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Great service, very fast, friendly and great work! We were having the ceiling of our garage cut through to the attic, adding expanding stairs and having boards put in the attic so we could use it for storage. We were informed every step of the way. The end result, a great new storage space that is easy to access (and it looks great)!"
Bathroom Tile
Rheem 40 Gal. Water Heater
Water Heater Replacement
Water heater Replacement
Hose bib replacement

+9

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

Applying drain cleaner is a common DIY solution to clogged drains, but it can be extremely harmful to your pipes and lead to corrosion and leaks. It is almost always better to try snaking a clog than using a drain cleaner, but the best solution is to hire a professional plumber. They can locate the clog and gauge the severity using a camera system and then decide if using a plumber’s snake, auger, or drain cleaner is the best option to remove the clog and limit damage to your plumbing system.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

In the majority of cases, homeowners insurance will not cover a main sewer line root clog. The reason is that most insurance companies consider tree root damage to sewer lines as common wear and tear, which is also preventable. However, you may be able to buy optional add-on coverage, such as "service line coverage" or "sewer line endorsements," that would protect against root damage to your sewer line.

Yes, chemical drain cleaners contain sulfuric acid and hydrochloric acid, both of which are not only dangerous to your health but also extremely caustic. Drain cleaners will corrode your pipes and could lead to destroyed drain lines, especially if the chemicals interact with the piping for long periods. Unfortunately, this extended interaction is likely if you’re dealing with a clog, as the drain cleaner will have just as much trouble as water does moving through your plumbing system.

To get rid of a sewer smell in your crawl space, you’ll have to find the source of the problem. If it has to do with your sewer lines, then repairing the line will help. You may need to make other repairs, like fixing your sump pump or encapsulating your crawl space to reduce moisture. After you make the repair, depending on the issue, you may still need to clean out your crawl space to get rid of the stink.

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.