
Do you know what’s lurking in your drains? Find out today and ask about our Free Sewer Inspection with any $99 drain cleanout service special!

Western Rooter & Plumbing is a family-owned plumbing and rooter company that has served Arcadia, Brea, Upland, and surrounding San Gabriel Valley communities since 1981. What started as a small family operation in Monterey Park has grown into one of the region’s most trusted local plumbing companies, built on honest work, fair pricing, and quality service.

Thousands of homeowners and businesses have trusted Western Rooter & Plumbing for fast, honest, and dependable service. We take pride in doing the job right, showing up when we say we will, and treating every customer with respect.
Western Rooter & Plumbing services all of Los Angeles County and the San Gabriel Valley, and offers a wide range of emergency plumbing services at highly transparent and affordable prices. We are your go-to plumbers for all your plumbing needs, from simple repairs to brand new installation projects. On top of being local, friendly, and a powerhouse authority within the plumbing industry, we are also known for being among the most affordable plumbers in Southern California. Our mission is to provide our customers with excellent plumbing service at prices that are simply unbeatable by our competitors. Our dedicated team of professionals can handle all your plumbing needs – big or small!
Same-Day Plumbing
When you need help, call us and we will be there on time, day or night.
No Sales Quotas
We don't give our plumbers sales quotas, meaning no pointless upsells!
Satisfaction Guarantee
If you're not 100% satisfied by our customer service, call us and we will make it right!

Licensed & Insured
We are fully licensed and insured (Lic. #725320) to service your residence!
Free Estimates
We proudly offer 100% free estimates on all service, repairs, and maintenance.
Transparent Pricing
Our pricing is clear, transparent, and simple. No upsells, no hidden costs.
Customer service is everything to us at Western Rooter & Plumbing. When you contact us for emergency plumbing services, you can rest assured knowing we’ll be on our way to take care of your plumbing needs as soon as possible. Whether you have water leaking from your kitchen sink, a massive clog in your sewer line, or your toilet is backing up, we’ve got you covered.
Whether it’s routine plumbing maintenance or emergency plumbing, we’re here to help. We’re a family-owned business, and our team of expert plumbers can provide every kind of local plumbing service you can think of!
Our plumbers provide fast 24/7 faucet repair and installation for kitchens, bathrooms, laundry rooms, and outdoor fixtures. Whether you’re dealing with leaks, low pressure, or a broken faucet, we diagnose the issue and restore proper water flow quickly.

As certified backflow testers, Western Rooter is able to install backflow preventers, provide backflow testing services, and offer backflow prevention device maintenance and repair services. Give us a call now!

Our commercial plumbing services support offices, restaurants, retail buildings, and multi-unit properties. From repairs and maintenance to system upgrades, we provide dependable plumbing solutions designed to keep businesses operating smoothly.
We install and replace copper plumbing pipes for homes and businesses. Whether you need a full repiping project or new pipe installation, our plumbers provide durable solutions that improve water flow and long-term reliability.

We install and repair dishwasher connections and kitchen water lines to ensure proper operation. Our plumbers handle supply lines, drainage connections, and leak repairs to keep your kitchen plumbing working efficiently.

Western Rooter’s professional sewer and drain cleaning service plumbers are skilled at unclogging drains, cleaning sewer drains of blockages, and other drain services. Give us a call today for your drain cleaning job!

Protect your home with our emergency gas shutoff valve installation. Quick, reliable service to ensure safety in case of gas leaks or earthquakes.
If your garbage disposal is clogged, leaking, or not working properly, our plumbers can repair or replace it. We also install new garbage disposal units and ensure they are connected safely and correctly.
We have plumbers who are certified to find and repair natural gas leaks. If you smell a strong odor like sulfur in your home, leave the building, contact your gas company to stop service immediately!
Restaurants and commercial kitchens rely on properly functioning grease traps. Our team installs and cleans grease traps to prevent clogs, protect plumbing systems, and help businesses maintain safe kitchen operations.

Do you know how clean your tap water is? You might be surprised. We provide free water tests upon requests, and we have the ability to provide whole house water filter installation, repair, and maintenance services.

Western Rooter’s hydrojet plumbing professionals will evaluate your needs and design a specific 90-day, semi-annual, or annual preventative maintenance program for your home or property.
Our plumbers install and service Noritz tankless water heaters for efficient hot water on demand. Proper installation ensures reliable performance, improved energy efficiency, and consistent hot water for your home or business.
PEX piping is a modern plumbing solution known for flexibility and durability. We install PEX pipes for new plumbing systems, repiping projects, and plumbing upgrades in both residential and commercial properties.
Pipe bursting is a trenchless method used to replace damaged underground pipes. This technique allows us to install new pipes while breaking apart old ones, reducing the need for digging and minimizing disruption to your property.

We provide plumbing services specifically designed for property managers and multi-unit buildings. Our team handles maintenance, repairs, and emergency plumbing issues to keep tenants comfortable and properties operating efficiently.
PVC piping is commonly used for drainage and vent systems due to its strength and durability. Our plumbers install and repair PVC piping to ensure proper water flow and reliable plumbing performance.
Our residential plumbing services cover repairs, installations, and maintenance for homes. From fixing leaks to installing new fixtures, our plumbers provide dependable solutions to keep your home’s plumbing system working properly.

Keep your septic system in top condition with our septic tank pumping services. Regular maintenance to prevent backups and ensure efficiency for homes with older septic tank systems underneath the front or back yard.
Our septic tank repair services address leaks, damaged tanks, and drainage issues. Proper septic system repair helps prevent backups, protects your property, and ensures your system operates safely and efficiently.
Damaged sewer lines can cause slow drains and serious plumbing problems. Our sewer line repair services locate and fix blockages, cracks, and pipe damage to restore proper drainage.

We provide sewer camera inspection services with our high-resolution color video sewer inspection camera. Our sewer plumbers will diagnose your sewer line’s blockage or drainage issue with a camera inspection!

We repair leaking showers, damaged fixtures, and low-pressure bathtub plumbing. Our plumbers diagnose bathroom plumbing issues and restore reliable water flow to your shower or bathtub.

Our plumbers install and repair sprinkler systems and irrigation lines for residential and commercial properties. We ensure efficient water distribution to keep landscaping healthy and functioning properly.
A sump pump helps protect your property from flooding and water damage. We install reliable sump pump systems that remove excess water and protect basements or crawl spaces during heavy rain.
Tankless hot water heaters provide continuous hot water without a storage tank. Our plumbers install these energy-efficient systems to deliver reliable hot water while helping reduce energy costs.

Clogged, leaky, or running toilet in the home/business? Give Western Rooter’s toilet service plumbers a call today for a quote. Western Rooter licensed plumbing specialists can help. See you soon!

We are trenchless sewer repair experts – our trenchless sewer repair services enable us to avoid increased service costs, shorten repair times, and fix problems underground without needing to dig up your front or back yard!

Our plumbers are skilled at water heater services, including conventional water heaters, gas and electric water heaters, and tankless hot water heater installation and repair. We’re familiar with all brands of water heaters.
We install, repair, and replace water lines and plumbing pipes throughout your property. Proper water line installation ensures consistent water pressure and dependable plumbing performance.
Our water quality testing services analyze your water supply for contaminants and mineral levels. Testing helps identify potential issues and determine whether filtration or treatment solutions are needed.
Western Rooter & Plumbing is a family-owned plumbing and rooter company based in Arcadia, California and proudly serving communities across Los Angeles County, Orange County, and San Bernardino County. Since 1981, our licensed plumbers have helped homeowners and businesses with drain cleaning, sewer line repairs, leak detection, water heater service, and emergency plumbing. While our headquarters is in Arcadia, our team provides fast, reliable plumbing services throughout the San Gabriel Valley, Inland Empire, and surrounding areas. Explore the service areas below to find professional plumbing help near you.
Our Arcadia headquarters allows us to provide fast plumbing services throughout the San Gabriel Valley and greater Los Angeles County. From Pasadena and Glendale to Covina, La Verne, and Hacienda Heights, Western Rooter provides drain cleaning, sewer repairs, leak detection, water heater service, and emergency plumbing across the region.
Western Rooter also serves northern Orange County communities including Brea, Fullerton, Anaheim, Yorba Linda, and surrounding areas. Homeowners and businesses rely on our experienced plumbers for everything from clogged drains and sewer inspections to water heater replacement and emergency plumbing repairs.
From Rancho Cucamonga and Ontario to the High Desert communities of Victorville and Hesperia, Western Rooter provides reliable plumbing services throughout San Bernardino County. Our team handles drain cleaning, sewer line repairs, leak detection, water heater services, and emergency plumbing for homes and businesses across the Inland Empire and mountain communities.
service@westernrooter.com
136 E. Santa Clara Steet #1, Arcadia, CA 91006
License #725320
service@westernrooter.com
1551 W 13th St, Suite 307, Upland, CA 91786
License #725320
service@westernrooter.com
2960 Saturn St. Unit G, Brea, CA 92821
License #725320

For all your plumbing needs, 24 hours a day, 7 days a week. Whether it’s routine plumbing maintenance, or emergency plumbing, we’re here to help. We’re a family owned business, and our team of expert plumbers can provide every kind of local plumbing service you can think of, and even the kind you don’t want to think of!