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Leak Repair & Detection

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True Flow is a family-owned sewer and drain plumbing business. We offer our customers true and fair prices. When you take our services, you do not have to fret about any hidden charges. We take pride in delivering what we promise. We are certified plumbers available for contracts.

We establish a better relationship with our customers by explaining their demanded service step by step to understand the facility clearly.



Emergency Plumbing Service

Complex or straightforward, our specialists can fix emergency plumbing requirements in no time.

Drainage Service

Flooding, recurring clogs, slow-moving and foul odors, our professional plumbers can fix it all.

Sewer Repairs

Installation, maintenance, repair, inspection, and more, our technicians are trained to do their jobs.

Water and Gas

Our water and gas service includes replacing, installing, or repairing water re-pipers, new mainlines, gas re-pipes.

Water filtration

Let our technicians install water filtration units such as Halo 5 or RO plant.


We look after small plumbing tasks such as fixing sinks and others. We also install and repair the water heater.

Home Improvement Plumbing Service

Shifting to a new home? Looking for professional plumbers? We are just a call away.

Commercial Property and Buildings

Our services extend to commercial properties such as apartments, buildings, warehouses, condos, restaurants, and HOA.


Call Us

Office Phone: 3109880847

Emergency Services: 3103439259




Launched our Long Term Packages

Technicians signed on a new 8 unit commercial property in the city of Gardena for full drain servicing for the next 3 years. Yearly contracts save costs on regular servicing and receive discounts on any further maintenance.

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Collaboration with New Divisions

New contracts with restoration companies allow us to cover an array of property clean-up. Water and sewage leaks may cause mold. We have the right people to scrub and sanitize any clean-up.

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Social according to Trends

Social Medias, we like to post daily informational tips or our daily calls on our Instagram and tik tok. Youtube coming soon. Check us out

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OUR Gallery

A glimpse of the projects we have worked on.

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Leak Repair & Leak Detection Company in Norwalk CA

Life Hacks: DIY Types Of Detecting Water Leaks

When water leaks go undetected for a long time of your time, they can bring about extensive property damage in addition to losses of untold value. Some of the main conditions that may arise on account of leakages include:

•Destruction of your aesthetic worth of a property both internally and externally

•Destruction of personal possession particularly if the leaks are huge

•Damage to electrical fittings and appliances

•Growth and development of harmful bacteria and plant matter that could induce health complications

•Harm to the structural integrity of your home

Early water leak detection and it is key in avoiding the aforementioned issues. Further, once leaks are detected, it is important to perform the required repairs from the affected regions. When the problems for your pipes is extensive, you might want to overhaul and replace your entire system to forestall further damage at your residence. In this article, the discussion will feature a number of the top DIY hacks will detect leaks and how to cope with leaks.

Top Signs Your System Features a Leak

1.Unexplained Water Puddles

If you see unexplained puddles of water collecting in specific spots around your own home, this is a clear indication the system around that area has developed a leak.

2.Intense Surge in Your Monthly Water Bill

An abrupt unexplained start your monthly water bill might be a sign you have an undetected water leak in your property. To comprehend if you have a leak in your own system, first note on the reading inside your water meter, turn off all faucets and appliances that utilize water in your house, wait for a few hours and after that examine the water meter reading. When the meter reading increases yet there was clearly no water getting used within your property, this is a clear sign that you have a leak somewhere inside your system.

3.Blotched/Discolored Walls

In case your pipes are concealed within the walls of your house, water leaks will manifest as a yellow or brown discoloration in your walls.

4.Musty Smell

The moisture from your water leak usually creates a conducive environment to the growth and development of mold and mildew. Since mold usually favors growing in dark hard-to-reach corners, it may not simply be noticeable to the human eye. If your musty smell starts emanating from certain corners of your house, it implies there is excessive moisture collecting across the area which could signal a water leak.

Where To Start If You Suspect You Have a Leak inside your

The injury for your property will continue to unravel so long as you retain leaking pipes. To forestall further damage to your home and avoid hefty water bills, you need to locate a professional to fix your leaking system at the earliest opportunity.

A trained and experienced will make use of cutting-edge technology including acoustic water leak detection equipment and video pipe inspection equipment to distinguish the specific source of the leak. Based upon their findings, they will likely then advise you on the simplest way forward – whether it be carrying out repairs or replacing the leaking pipe.