A Father & Daughter Plumbing Duo

Our Plumbing Projects

With over 37 years of experience, Lynch Plumbing delivers dependable plumbing solutions for homes, businesses, and industrial sites across Southern California. Our plumbing portfolio highlights expert work in plumbing repairs, bathroom installation, drain cleaning, and more. Every project reflects our reputation as a trusted plumber with precise, reliable service.

Tankless Water Heater Installation (Santa Clarita)

The Challenge

The customer’s tanked water heater was aging. He wanted to get ahead of the issue and replace it.

Our Solution

We installed a fresh Noritz tankless water heater system. In addition to other tankless heater benefits, the customer was able to take advantage of a SoCal gas rebate.

Septic Tank Installation (Bell Canyon)

The Challenge

The customer’s old septic tank had broken and was leaking sewage into the ground.

Our Solution

We removed the old tank and replaced it with a new, functional unit. The lifespan of the new tank means the homeowners will never have to worry about it for the rest of their time in this home.

NOTE: Even professionals can have fun on the job! Our team member couldn’t resist posing with the hole left by the old septic tank.

New Construction Plumbing (Calabasas)

The Challenge

New building construction required rough plumbing installation.

Our Solution

We installed plumbing for the new building as directed. Pictured above is an ABS drain line with a cleanout, which will make it easy to access the line and clear any blockages in the future.

Sewer Pipe Repair (Chatsworth)

The Challenge

The main sewer pipe had broken.

Our Solution

We cut through the concrete to reveal the section of broken pipe, then performed repairs to restore function.

Drain Line Replacement (Northridge)

The Challenge

Outside drains required replacement.

Our Solution

We installed new ABS drain lines to replace the old piping.

NOTE: The Lynch Plumbing crew loves animals of all kinds, including chickens!

Tankless Water Heater Install (Reseda)

The Challenge

The customer’s old water heater was no longer functional and was unable to be repaired.

Our Solution

We replaced the old unit with a new Noritz tankless water heater, and hot water access was restored.

NOTE: Like all of our techs, Robert and Dillon take pride in their work.

Sewer Pipe Break Repair (West Hills)

The Challenge

A sewer pipe had broken in the ground, which allowed dirt to enter and compact inside the pipe. This blocked the flow of water.

Our Solution

We removed the old, blocked piping and relined the sewer with new ABS pipe. The line was then able to flow freely.

Project Gallery

Take a look through our gallery of past projects throughout Southern California.

Residential Projects

We handle residential plumbing needs like bathroom installation, drain cleaning, and new plumbing installation across Chatsworth, CA, and the surrounding areas.

A completed master bath with a spacious walk-in shower, custom tilework, and sleek glass enclosure.

Tankless water heater with hot water return — Tankless water heater installation with integrated hot water return system for efficient, on-demand performance.

Plumbing tankless installation — Wall prep in progress during tankless water heater installation, with new plumbing lines and fittings set behind finished surface.

Lynch plumbing services — Excavation underway for new water line installation, with trenching performed in a narrow side yard to access underground connections.

Lynch plumbing tools for every job — From heavy machinery to precision tools, we bring the right equipment to every job for safe, efficient plumbing work.

Clearing a drain professional — Using a power auger to clear a clogged line during a residential drain cleaning service.

Tankless water heater installation — Exterior-mounted tankless water heater installed with clean gas and water line connections for on-demand hot water.

Lynch plumbing installation — New sub-meter and pressure regulator installed to manage utility water usage.

These projects often involve improving water pressure, replacing old lines, or helping homeowners unclog drains safely and efficiently.

Commercial Projects

Our commercial plumbing work includes plumbing system installs, drain cleaning, and water heater upgrades for offices, restaurants, and retail spaces.

Our local plumbing company helps Los Angeles and Ventura County businesses avoid disruptions through timely plumbing service and professional installation designed for long-term performance.

Emergency Repairs and Sewer Replacements

Our plumbing company handles urgent repairs, sewer line replacement, and trenchless sewer repair across the San Fernando Valley and beyond.

Backflow and valve assembly exposed during water meter leak service to repair and test system connections.

plumbers fixing leaking fire hydrant — Technicians repairing a leaking fire hydrant connection.

Crew performing sewer line repair beneath a concrete slab after locating and accessing a broken section of pipe.

Crew breaking through concrete to access a damaged sewer line and complete underground plumbing repairs.

Plumber repairing a damaged sewer line, with excavation and concrete access already underway.

Plumber installing new sewer lines beneath a master bathroom slab as part of a targeted plumbing system upgrade.

Trench access inside a master bath for replacement of old sewer piping with updated, properly graded connections.

Ongoing sewer line replacement in a master bathroom, with flooring opened to access and update underground piping

Finished replacing sewer in a master bath — Concrete patch poured to complete sewer replacement in master bath, sealing the updated piping beneath the slab.

Emergency projects often involve collapsed lines or blockages that require fast drain cleaning service and a trusted plumber on-site.

New Construction and Remodels

Our licensed plumbers provide new construction plumbing and remodel support with plumbing consultation, fixture selection, and code-compliant system planning.

Each new plumbing installation is customized for the layout, with expert plumbers ensuring the entire plumbing system is installed to last.

Replacing sewer in master bathroom — Replacing sewer in a master bath

Continue replacing sewer in a master bath

Lynch's master bathroom installation — Jack’s Master bath

Lynch Commercial Plumbing — Water Meter Leak Services

Lynch Plumber services — Fixing Leaking Fire Hydrant

How We Work

Every plumbing project follows a clear process to deliver reliable results with minimal disruption. We use trenchless technology, advanced tools, and eco-conscious methods for efficient, long-lasting solutions.

1. Inspection and Diagnosis

A licensed plumber inspects the plumbing system, evaluates water pressure, and checks for issues such as sewer line damage, buildup, or clogs requiring drain cleaning.

2. Plumbing Consultation and Estimate

We provide a full plumbing consultation, including a free estimate and upfront pricing for options like plumbing repairs, sewer line replacement, or tankless water heater installation.

3. Professional Installation or Repair

Our Chatsworth plumbers handle new plumbing installation, trenchless sewer repair, or emergency plumbing fixes with expert care and attention to every plumbing process detail.

4. Testing and Final Review

We test the repaired or upgraded plumbing system, confirm proper function, and ensure each fixture and connection meets local codes and performance standards.

Every project is personally supervised by Tommy Lynch to ensure our plumbing company’s strong standards are met from start to finish.

See What Our Customers Are Saying

Our Local and Community Focus

Lynch Plumbing is a family-owned plumbing company serving homeowners, businesses, and builders across Chatsworth, Agua Dulce, Winnetka, and elsewhere in Los Angeles County and Ventura County. We provide reliable project estimates and fast emergency response to keep you fully informed and your system on track.

Our plumbing portfolio includes work with local contractors and community-focused developments. We’re committed to long-term relationships and continue to be a reliable partner for plumbing projects across Ventura County and Los Angeles.

Let’s Talk About Your Project

Planning a remodel, repair, or new construction project in the Los Angeles area? We’re happy to discuss your needs and answer any questions you may have. Contact our family-owned team of Chatsworth plumbers today for a free estimate.