Water, Sewer & Gas Lines • San Diego

Water, Sewer & Gas Line Services in San Diego

Quick answer: Fraser Plumbing repairs, replaces and installs the water, sewer and gas service lines between the street and your building, with pressure-tested gas work and minimal yard disruption.

Best for: Homes and businesses with underground leaks, sewer problems or a gas line that needs repair or extension.
Availability: Open 24/7, including emergencies, across San Diego County.
Cost: Free estimate and a clear price before any work begins.
Guarantee: 1-year warranty on all plumbing work. Licensed, bonded and insured (CSLB #1106710).
Next step: Call (619) 332-0275 or request service online.

Fraser Plumbing installs, repairs and replaces the water, sewer and gas lines that serve San Diego homes and businesses. We troubleshoot underground water lines with the least disruption to your yard, find sewer line problems with inspection cameras, and repair gas lines safely, with every gas repair pressure tested. We’re available 24/7 and estimates are free.

Request Water, Sewer or Gas Line Service

Tell us which line is giving you trouble and we’ll get back to you. Free estimates.

Emergency? Call (619) 332-0275. We answer 24/7.

24/7 Emergency Plumbing

Open around the clock

Free Estimates

Clear pricing before work starts

1-Year Warranty on Work

On all our plumbing work

Residential & Commercial

Homes, businesses & HOAs

Service Lines at a Glance

What you need to know about your water, sewer and gas lines

What are service lines?

Service lines are the pipes that bring water and gas onto your property and carry wastewater away. The water and sewer lines that run from the outside of your house to the public lines in the street are primarily the property owner’s responsibility, not the city’s.

When do they need attention?

When water pressure or supply drops, a line leaks, drains back up because of roots, cracks or a collapsed sewer pipe, or you suspect a gas leak. Lines built with poor-quality materials or inadequate pipe are especially prone to problems.

How Fraser helps

We troubleshoot, repair and replace water, sewer and gas lines, discuss every option with you, and choose the approach that takes the least time and causes the least disruption to your property.

Common Problems

Sewer line problems we fix

Isolating the cause of an underground pipe problem takes advanced equipment and experienced plumbers. Over the years, Fraser Plumbing has worked on and resolved a wide range of sewer line issues, including these.

Not sure what's wrong underground?

Our sewer inspection cameras help us identify where a problem starts, so we can fix it properly the first time. Learn more about sewer camera video inspection.

Root infiltration

Tree and plant roots grow into the line and block the flow.

Broken, cracked or collapsed lines

Damaged pipe lets wastewater escape and can stop drainage entirely.

Leaking joints

Failed joints leak wastewater into the soil around the pipe.

Bellied pipes

A sagging section collects waste and water, leading to repeat clogs.

Corrosion

Older pipe deteriorates over time and weakens from the inside.

Blockages

Buildup and debris obstruct the line and cause backups.

Our Line Services

Water, sewer and gas line repair and installation

Plumbing problems are often caused by subpar building materials and inadequate pipes used during construction. Whatever the issue, Fraser’s plumbers have the tools and knowledge to install and repair your water, sewer and gas systems, and we see every project through until you’re satisfied.

Fast, efficient water line services

Nobody can go without an adequate water supply. When a water line fails, our trained specialists handle the work quickly and expertly, with the efficiency and dependability our clients count on. Our water line services include:

Water line repairs
Water line replacements
Troubleshooting

Before any work starts, our technicians discuss all the options with you. Then they choose the approach that takes the least time and causes the least disruption to your landscaping, gardens, flowerbeds, sidewalks, trees, driveway and fences.

Superior sewer line solutions

Pinpointing the cause of an underground pipe problem is difficult without advanced plumbing equipment and experienced plumbers. We use sewer inspection cameras to identify where the issue originates so it can be fixed effectively, whether that means clearing the line with hydrojetting or repairing it with trenchless sewer repair. Our sewer line services cover root infiltration, broken, cracked or collapsed lines, leaking joints, bellied pipes, corrosion and blockages.

Prompt, safe gas line services

Gas pipes can leak without any warning, and a leak can seriously affect everyone in or near your home or workplace. Our crew is fully qualified to examine and repair gas lines in the safest and most efficient way, using up-to-date methods, equipment and testing.

Pressure testing every gas repair

After a repair, we test your gas line to make sure the work passes the plumbing-required pressure test: 15 pounds of pressure held for 15 minutes. That confirms the line is sound before it goes back into service. For businesses, see our commercial gas line repair and installation.

Your lines, your responsibility

Many property owners don’t realize that the water and sewer lines between the house and the public lines in the street are primarily their responsibility. With Fraser on your side, you don’t have to navigate that alone. We’ll explain what’s wrong, what your options are and what each will involve, and we back our work with a warranty.

Helpful resources: how a home gas piping system works, why gas piping needs proper bonding and how the main service lines in a home work together.

Gas line repairs are pressure tested before the line goes back into service.

Lines we service

Gas repairs are pressure tested

Every gas line repair must pass a plumbing-required pressure test of 15 pounds of pressure for 15 minutes. We don’t consider the job done until it does.

Our Process

How we handle a water, sewer or gas line job

Tell us what's happening

Call (619) 332-0275 any time or send a request. Let us know which line is affected.

Diagnose the problem

We troubleshoot the line, using sewer inspection cameras where needed, to find the source.

Discuss the options

We walk you through every option and give you a free estimate before work begins.

Repair or replace

We complete the work with the least time and disruption to your yard and hardscape.

Test and confirm

Gas repairs are pressure tested at 15 psi for 15 minutes. Our work carries a one-year warranty.

Why It Matters

What professional line service does for you

Reliable water supply

Water line repairs and replacements that restore dependable flow.

Less disruption

We protect landscaping, gardens, sidewalks, trees, driveways and fences wherever possible.

Accurate sewer diagnosis

Inspection cameras locate the source of an underground problem.

Safe gas repairs

Qualified crews and required pressure testing on every gas repair.

Homes and businesses

Water, sewer and gas line work for residential and commercial properties.

Work you can count on

Dependable lines, a warranty on our work and free estimates.

Why Choose Fraser

Line services from a local, family-run plumber

Fraser Plumbing Inc. is locally owned and operated in San Diego. We keep our word and make sure the lines on your property are dependable and working as they should.

Available 24/7

Leaks and line failures get a response any time, day or night.

Honest options

We explain every option before we choose the least disruptive one.

Free estimates

Know what the repair involves before you decide.

1-year warranty

Our plumbing work is backed by a one-year warranty.

Service Areas

Serving San Diego County

We repair and install water, sewer and gas lines for homes and businesses throughout the City of San Diego and San Diego County.

FAQ

Water, sewer and gas line questions

Common questions from San Diego property owners about their service lines.

Still have a question?

Talk to a Fraser plumber. We’re available 24/7.

Who is responsible for the water and sewer lines outside my house?

The water and sewer service lines that connect the outside of the house to the public service lines in the street are primarily the property owner’s responsibility. We can inspect, repair or replace them for you.

What water line services do you offer?

We handle water line repairs, replacements and troubleshooting. After discussing the options with you, we choose the approach that takes the least time and causes the least disruption to your landscaping, sidewalks, driveway and fences.

What sewer line problems can you fix?

We fix root infiltration, broken, cracked or collapsed lines, leaking joints, bellied pipes, corrosion and blockages. Our sewer inspection cameras help us find the source of the problem first.

How do you make sure a gas line repair is safe?

Our crew is fully qualified to examine and repair gas lines. After a repair, we make sure it passes the plumbing-required pressure test, which holds 15 pounds of pressure for 15 minutes.

Why do water, sewer and gas lines fail?

Many plumbing problems come from subpar building materials and inadequate pipes used during construction. Age, corrosion and tree roots also take a toll, especially on sewer lines.

Will you have to dig up my yard?

We always look for the option that causes the least disruption. For sewer lines, trenchless sewer repair can avoid digging a trench across your yard. We’ll explain your options before any work starts.

Do you warranty line repairs?

Yes. We offer a warranty on all of our work, and Fraser’s plumbing work carries a one-year warranty. Call (619) 332-0275 for a free estimate. You can also browse all of our plumbing services.

Ready When You Are

Trouble with a water, sewer or gas line?

Call now to talk to a Fraser plumber, or send a request and we’ll get back to you to schedule your free estimate.

Emergency plumbing, 24/7

Leaking water line or sewer backup? We answer 24/7.

(619) 332-0275

Service Request

Request water, sewer or gas line service

Tell us which line is affected, what you’re noticing and when works for you. For active leaks or backups, please call. We’re available 24/7.