About Us

GM Plumbing Owner

Philip Graham, President

We do it all


GM Plumbing Corporation is a fast growing full service plumbing company and has been a consistent leader in the field of plumbing repairs, sewer repairs and commercial service work for over the past 15 years. 

We specialize in in commercial service and repairs; for ADA compliancy, subsidized living, HUD sponsored / funded programs, HOA service contracts, sewer construction & service; as well as maintaining and repairing all types of properties. We perform plumbing repairs from commercial complexes, to multi-family complexes, single family homes and condominiums. Any property that you own, manage, or operate: we can service.

We take pride in being the best; we are professional, courteous and very clean. We leave the job sites cleaner than we found them; every time. Job safety is always a top concern and taken into consideration by our lead technicians. In general, we are dependable, reliable, honest, straightforward, easy/pleasant to work with and experienced.  As a company, we will offer you 24/7 fast response service that is of the highest standards and materials; at a competitive rate. Our goal is to be your plumber forever; not just for one job.

By choosing GM Plumbing Corporation to service your properties, you can be confident to know we are licensed, bonded and insured; we will answer the phone, remain professional, do what we say, show up on time and come prepared to do the job right the first time.

Please don’t hesitate to reach out to us to discuss any questions you may have about our services.

Bonded and Insured

Over 18 Years Experience

Uniformed and Drug-Tested Staff


Reach out to us however you feel most comfortable!


We’ll plan a time that works best for YOU.


We’ll show up on time, and get it done right the FIRST time.

Our mission is to become the go-to plumbing company for all of Long Beach, Huntington Beach, Newport Beach, and Los Angeles areas.

We offer professional plumbing services for single family, multifamily, and commercial properties.

After you reach out to us using your preferred contact method, we will schedule a time of day or night that works the best for you. When that time comes, a professional member of our staff will arrive at your location and take care of your problem.

We are available 24×7, you can reach out to us by visiting the contact us page, or by calling the number at the top of this page!

Always Available

We are available 24-hours a day to take on any job big or small.

Fully Licensed

Our company is fully licensed and insured.

Qualified Team

All our team mebers have at least 5-years experience under thier belt.

Client Satisfaction

Customer satisfaction is paramount in our company.


Philip Graham – Owner / President

Philip Graham, the founder of G.M. Plumbing Corporation has been a plumbing technician and contractor for over 2 decades, learning the trade from his father. Philip is a licensed plumbing contractor, committed to providing the industry with honest, straightforward, reliable plumbing service in a cost-effective manner. The services we provide our customers are unmatched in the industry.

Will Worthey III – Director of Field Operations - 6 Years with GM Plumbing Corp

Will Worthey, has been working in the construction industry as a plumber since 2011. Initially becoming interested in the plumbing trade shortly after starting adulthood with a desire to become a part of the construction industry. Upon working for many different tradesmen on many different job sites, he grew a specific passion for the plumbing world. He began like most do, as a helper and plumbing apprentice, typically keeping the work site clean, tools organized, thinking ahead to assist the lead technician and assist wherever else needed to keep the job and work site operating smoothly. Being the very eager, strong willed and hands on learner that he is, he was always pushing to learn things on his own, allowing himself to learn quickly. As time progressed, he grew a passion for being able to solve difficult plumbing problems, generating efficient and effective plumbing solutions, and producing plumbing systems that operated at the highest potential to maintain longevity.

As a tradesman, Will takes great pride in his work and is always looking for areas of improvement. Craftsmanship is very important and is a well-rounded aspect, requiring constant effort to maintain. From keeping your job site clean and organized, installing or maintaining plumbing systems to last a life time, always going above and beyond to ensure your installations meet code requirements, and much more. Being a plumbing technician is a lifestyle and something he would not trade or go back on. It is an honor to be considered a master plumber and lead technician, and Will takes that very seriously.

Elliot Burns – Plumbing Technician / Sewer Video & Diagram Expert – 2 years with GM Plumbing Corp

Elliot Burns, a plumbing technician at GM Plumbing Corp. He first began his plumbing career with sewer video inspection and line detection. A specialty within the plumbing trade, focused on the inspection of sewer lines to determine their integrity and the life of a sewer, as well as, locating sewers onsite and illustrating their locations on a diagram map. With 7+ years of experience within this facet, he was first introduced and mentored by his father at the age of 16.

More recently, Elliot has been mentored by local plumbers Phillip Graham Jr. and William Worthey III. Beginning his apprenticeship in 2016, Elliot has since expanded his trade knowledge to include copper pipe sweating, iron pipe threading, abs and ci pipe fitting, and many other service plumbing repairs. Passionate about his trade, Elliot is always eager to learn new skills and face new challenges.

To us, you're not just an invoice number.

You are our life blood, the soul reason why we're able to do what we love day in day out.