Our Services in Orange County, CA.

Emergency Plumbing

A pipe bursted while you were eating? Came back home from work and found your water heater doesn’t work? Clogged drain? Toilet does not stop running? Need a fixture replaced before the next day? Call us and we’ll be theree

Kitchen drain plumbing repair and pipe installation.

Faucet & Fixture Installation

Tired of your old kitchen sink faucet? Is your old shower not working the way it’s supposed to and water still drips? Old toilet doesn’t flush properly?We install any type of fixture, we can either provide it or you choose the one you like!

Drain Cleaning and Clog Removal

Have a sink drain clogged, or a toilet? shower or laundry drain? we will fix that, whether is inside the house or outside from a clean-out!


Shower valve installations on LA County, CA.
GG's Plumbing licensed plumber, unclogging kitchen drain through the outside.

Water Filtration Systems

Do you want cleaner water around your whole house or building? we got it! we install water filtration systems or salt based systems, that clean your water, take the slimy feeling away on your skin, and contaminants from your faucets. Call us and we’ll let you know what works best!

Whole house water filtration system installation in Southern California.

Leak Detection & Repair

You have a leak under the slab or inside the wall or ceiling? we will get to it, and repair it, so you can use your pipes again!

Corroded plumbing pipes before repipe replacement service in San Bernardino County, CA.

Reverse Osmosis Installations

We install Reverse Osmosis under your kitchen sink, and make sure the water to your kitchen faucet is running to the Osmosis system so your kitchen sink is all clean.

Garbage Disposal and Reverse Osmosis installation.

Water Heater/Tankless Installation

Do you have an old water heater and need to replace? Whether is to install a new water heater or change to a tankless water heater, we do it! And we can help with which is the better option.

An electric water heater installed in a small utility closet with various pipes and wires connected to it.

Water Main Line Replacement

Did your main line from the meter to your house shut off, burst out and started leaking? or are you worried about a leak and your meter doesn’t stop running? we replace your main line so you have no issues anymore.

Front Yard trenching for water main line replacement

When a Drain Repipe Is Needed

Drain repiping becomes necessary when your existing drain pipes are worn out, damaged, or no longer able to function properly. Over time, older pipes can corrode, crack, or collapse due to age, shifting soil, or constant exposure to moisture and waste. When repairs become frequent or temporary fixes no longer solve the problem, repiping is often the most reliable long-term solution. Learn More About Drain Repair

Drain and Sewer Repipe

Old cast iron pipes removed during drain repipe.

ABS Installation & Repipe

ABS is one of the most commonly used materials for drain repiping, and for good reason. Unlike older metal pipes that corrode or break down over time, ABS is a durable plastic designed to handle constant waste flow without rusting, scaling, or weakening from the inside. Learn More About ABS Installation

New ABS drain pipes prepared for residential plumbing project.

PEX & Copper Repipe

If your home has aging galvanized pipes, frequent leaks, low water pressure, or discolored water, a full or partial repipe may be the best long-term solution. We offer both PEX and copper repiping options designed to restore reliability, improve water pressure, and protect your home from costly water damage. Learn More About PEX & Copper repiping in Orange County.

Leaking copper pipe with corrosion build up before plumbing repair.

PEX Repipe :

PEX (cross-linked polyethylene) piping is one of the most reliable and widely used materials for modern water line repiping. It offers long-term durability, flexibility, and efficiency — making it an excellent choice for many homes with old steel or copper piping. Learn More About PEX Piping

Copper Repipe:

Copper piping has been a trusted plumbing material for decades and remains a top choice for homeowners who want durability, reliability, and long-term performance. A copper repipe replaces aging water lines with a proven, high-quality system designed to last. Learn More About PEX Piping

When Is a Gas Repipe Needed?

A gas repipe is necessary when existing gas lines become unsafe, outdated, or unable to meet a home’s current needs. Because gas systems are critical to safety, repiping is often recommended proactively rather than after a failure. Learn More About Gas Repiping

Gas Repipe: TracPipe & Steel Galvanized

Steel Galvanized/Black pipe:

Rigid steel (galvanized) gas piping is a durable and traditional method for gas line installation and repiping. Known for its strength and long-term reliability, many homeowners prefer steel gas lines for added durability and safety. Our licensed team installs and upgrades rigid gas piping to meet current code requirements and ensure dependable performance. Learn More About Steel Galvanized

Corroded galvanized pipe in crawl space prior to being replaced.

Why Choose a Rigid Gas Repipe or a TracPipe Gas Repipe?

When repiping a gas system, choosing the right material is critical for safety, performance, and code compliance. Both rigid steel piping and TracPipe (flexible stainless steel gas piping) are approved solutions — each with its own advantages depending on the home and application

TracPipe:

Corrugated stainless steel tubing (CSST), commonly known as TracPipe, is a flexible gas piping system designed for efficient installation in residential properties. Its flexibility allows for easier routing through walls and tight spaces while meeting modern code requirements. GG’s Plumbing installs and services CSST systems with proper bonding and safety standards to ensure reliable performance. Learn More About TracPipe

Our Approach

We evaluate your gas system, explain both options clearly, and design a repipe that meets code requirements, safety standards, and your home’s needs.

Contact Us

Need plumbing help or a free estimate?

We’re here to answer your questions and provide reliable, professional service you can trust.

  • Same Day Response

  • Financing Available

  • Clean and Protected Job Sites

    We work with homeowners, property managers, and real estate professionals.

Call: (840) 257-3531

~ Emergency Service Available ~

Gastelum.gastelum2024@gmail.com

📍 Service Area

Serving Southern California

(San Bernardino County, Riverside County, Orange County, Los Angeles County)