Commercial Plumbing in Los Angeles, CA
Major League Plumbing: Your Go-To Experts for Commercial Plumbing in Los Angeles
Keeping your business running smoothly starts with a plumbing system that works as hard as you do. Whether it’s in restaurants, office buildings, or retail stores, a well-maintained plumbing system prevents costly disruptions. In addition, expert installation, routine maintenance, and prompt repairs ensure you can avoid unexpected issues and keep your business on track.
At Major League Plumbing, we offer reliable commercial plumbing in Los Angeles, CA, tailored to business needs. Our services include routine maintenance, emergency repairs, fixture installations, drain cleaning, and preventive inspections. We’re committed to delivering high-quality solutions to ensure your operations run without interruption.
Why Choose Major League Plumbing for Your Commercial Plumbing Needs?
We take pride in delivering exceptional service to businesses of all sizes. Here’s why companies across Los Angeles trust us:

Licensed & Experienced Commercial Plumbers
Our team consists of skilled and certified professionals equipped to handle complex commercial plumbing systems.

Upfront Pricing & Transparent Service
No hidden fees or surprises—just honest, straightforward pricing.

Fast Response & 24/7 Emergency Services
We understand that plumbing emergencies can happen anytime. Our team is available around the clock to minimize downtime.

Serving All Business Sectors
From small retail stores to large industrial facilities, we provide tailored plumbing solutions.

Advanced Tools & Technology
We utilize modern diagnostic equipment and techniques for fast and efficient repairs.
Comprehensive Commercial Plumbing Services
At Major League Plumbing, we offer a full range of commercial plumbing in Los Angeles, CA, including:
Drain Cleaning & Hydro Jetting
A clogged drain can throw a wrench in your operations, leading to significant downtime. Our drain cleaning services remove stubborn clogs and debris buildup, ensuring water flows smoothly. We also offer hydro jetting, a high-pressure cleaning method that prevents slow drainage and recurring backups.
Water Heater Installation & Maintenance
A reliable hot water supply is crucial for businesses, especially restaurants and hotels. We install and repair both tank and tankless water heaters, ensuring efficient performance. Regular maintenance extends the lifespan of your water heater and helps reduce energy costs.
Gas Line Installation & Repair
Properly installed and maintained gas lines are essential for safety and compliance. Our team provides gas line installation and leak detection services to prevent hazardous situations. We serve various businesses, including restaurants, hotels, and industrial facilities, ensuring reliable gas connections.
Sewer Line Repair & Replacement
A damaged sewer line can lead to serious plumbing issues, affecting your entire business. We offer trenchless sewer repair to minimize disruptions and restore functionality quickly. Our camera inspections help detect problems early, preventing backups and water damage.
Fixture Installation & Upgrades
Upgrading or repairing fixtures can improve both functionality and aesthetics. We install sinks, toilets, urinals, and faucets to meet the needs of your business. Our services also include ADA-compliant restroom upgrades and plumbing fixture repairs to enhance usability and compliance.
Leak Detection & Pipe Repair
Hidden leaks can cause significant damage and lead to higher water bills. Our non-invasive leak detection methods pinpoint issues without major disruptions. We also provide pipe relining and repiping services to restore water pressure and improve system longevity.
Backflow Prevention & Testing
Backflow issues can contaminate potable water supplies, posing health risks. We install and test backflow prevention devices to ensure compliance with local health codes. Regular testing and maintenance help keep your water supply safe.
Grease Trap Installation & Maintenance
For restaurants and food service businesses, grease traps are essential for preventing drainage problems. We offer grease trap installation, routine cleaning, and compliance checks to keep your plumbing system running efficiently. Regular maintenance helps avoid costly blockages and ensures regulatory compliance.
Restroom Plumbing Services
Public restrooms require frequent maintenance to remain fully functional. We provide repairs for plumbing fixtures, upgrade to water-efficient fixtures, and offer maintenance plans to prevent disruptions. Keeping your restrooms in top condition enhances customer satisfaction and business reputation.
Industries We Serve
We proudly offer commercial plumbing services to a wide range of industries in Los Angeles, CA, including:
- Restaurants & Hospitality: Kitchen plumbing, grease trap cleaning, and restroom maintenance.
- Office Buildings: Water filtration, pipe repairs, and maintenance services.
- Retail Stores & Shopping Centers: Plumbing installations and emergency repairs.
- Healthcare Facilities: Medical-grade plumbing solutions, compliance with health regulations.
- Industrial & Manufacturing Plants: Large-scale plumbing system maintenance and upgrades.
- Apartment Complexes & Multi-Unit Housing: Common area plumbing, unit inspections, and maintenance.
- Schools & Universities: Plumbing for restrooms, cafeterias, and laboratories.
Signs You Need a Commercial Plumber
Ignoring plumbing issues can lead to costly damages. Look out for these warning signs:
- Slow drains or frequent clogs affecting multiple sinks or toilets
- Low water pressure impacting restrooms or kitchen areas
- Unexplained water leaks, stains, or rising water bills
- Foul odors coming from drains or grease traps
- Water heater problems causing inconsistent hot water supply
If you notice any of these issues, call Major League Plumbing for a prompt and professional solution.
Trusted Plumbing Services Throughout the South Bay
Homeowners and businesses across South Bay, CA rely on Major League Plumbing for dependable service, honest communication, and consistent results. Our customer reviews reflect our commitment to quality workmanship and responsive plumbing solutions throughout Torrance and surrounding South Bay communities.
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Good job
Salette S.
June 16, 2025Josh was polite and hardworking. Would definitely use his services again.
Bethany L.
June 16, 2025Had them out to troubleshoot an issue with my water heater. Both Mario and Rodrigo are very knowledgeable, respectful, and quick and clean work. Highly recommend and will definitely use... read more them again.
Michael F.
June 16, 2025 -
Rodrigo, Eddie, and crew are great to work with. Eddie came to give us an estimate and was very thorough and knowledgable about his solution and process for our work.... read more He gave us the confidence to move forward with MLP. This team is precise, dependable, and honest with their work. Highly recommend for your plumbing work.
Beverly
June 9, 2025Very happy with our water heater service and price. Called yesterday when our 17 year old heater failed. Brand new one was installed this morning! Highly recommend Major League... read more Plumbing.
Susie B.
June 9, 2025Would highly recommend Major League Plumbing! Mario did a fantastic job on the repair (identifying and replacing two leaking pipes). Everything was done well and for a great price compared... read more to others.
David L.
June 9, 2025 -
Responsive. Prompt. Fair pricing. And they explain exactly what the issues are and provide multiple solutions. I've had 4 plumbers in 4 years. They either overcharge or don't show up.... read more I would 100% recommend Major League.
Tara D.
June 2, 2025Mario Uribe was very professional on his trade.
Frank C.
June 2, 2025Call them 1st! I wish I had. :Gas line issue: This is a great company that is extremely knowledgeable in what they do. I had an absolute nightmare dealing with an issue that... read more 2 companies could not completely solve or leave me confident in their work. Thankfully I found Major league plumbing. Jasmine answered the phone early the morning I called. She listened & had understanding of my issue like she works in the field. She was also empathetic to my situation & gave me reassurance that they would take care of this. She talked about their experience with these issues before & that she was confident her guy Andrew could solve the issue & get the gas turned back on. Andrew came later that same day to assess , give me information regarding the problem, findings & solutions step by step as he went through to solve the entire issue. He took video & photos for me along the way, as I had to move across the country to take care of my parents & could not be present on site. Andrew is extremely knowledgeable with gas lines & does intelligent troubleshooting as he goes. He is NOT there to run up a bill with things that do not exist. He detected & found a leak that was not detected by a detection company. He resolved the issue the same day, within a few hours of his arrival. Trust is imperative when people are working on your home, most especially if you can’t be there to physically view test results, old parts & seeing the new work. I am very grateful to have found a trusted plumbing company that has a skilled & great team.
Trudy M.
May 23, 2025

Call Now
562-380-8566

Emergency Plumbing
We are open 6 days for all plumbing issues. Call us now!
Frequently Asked Questions (FAQs)
Commercial plumbing involves larger-scale systems, higher water demands, and complex piping, while residential plumbing focuses on smaller household systems.
We recommend quarterly or biannual maintenance to prevent costly repairs and ensure optimal system performance.
Our team is available 24/7 and strives to provide same-day service for emergencies.
While you can reduce the likelihood of clogs by avoiding grease, hair, and other debris in drains, regular professional cleaning ensures your plumbing remains in top condition.
Call Today for Commercial Plumbing in Los Angeles!
When you need commercial plumbing services in Los Angeles, CA, trust the experts at Major League Plumbing. Our team is ready to provide fast, reliable, and high-quality service for your business.
Call us now at 562-380-8566 or book an appointment online to schedule your service!
Popular cities we serve in Los Angeles County
Our plumbers and drain technicians are on call 24 hours per day, Monday through Saturday, near you in Los Angeles, CA, and throughout Los Angeles County. Our plumbers are ready to perform any maintenance or emergency plumbing. Any time, day or night.
- Artesia
- Avalon Village
- Bell
- Bell Gardens
- Bellflower
- Beverly Hills
- Brentwood
- California Heights
- Carson
- Central LA
- Chinatown
- Commerce
- Compton
- Crenshaw
- Cudahy
- Downey
- East Los Angeles
- El Segundo
- Florence-Graham
- Gardena
- Hawthorne
- Hermosa Beach
- Hollydale
- Hollywood
- Huntington Beach
- Huntington Park
- Inglewood
- Koreatown
- Ladera Heights
- Lakewood
- Lawndale
- Leimert Park
- Lincoln Heights
- Lomita
- Long Beach
- Los Alamitos
- Los Angeles
- Lynwood
- Manhattan Beach
- Marina Del Ray
- Mar Vista
- Maywood
- Mid City
- Norwalk
- Pacific Palisades
- Paramount
- Rancho Los Cerritos
- Rancho Palos Verde
- Redondo Beach
- Rolling Hills Estates
- Rossmoor
- Santa Monica
- Signal Hill
- Silver Lake
- Skid Row
- South Gate
- South Los Angeles
- South Redondo
- Torrance
- Torrance Beach
- Vernon
- West Athens
- West Carson
- West Hollywood
- West Los Angeles
- West Rancho Dominguez
- West Torrance
- Westmont
- West Hollywood
- Wilmington