GM Plumbing
Company Overview
Based in Long Beach, GM Plumbing Corporation offers complete plumbing solutions while catering to surrounding neighborhoods. Specializing in plumbing repairs and service, we are also capable of managing projects both large and small. From fixing kitchen sink clogs to executing a full hot/cold and sewer repipe for multi-unit buildings, we do it all. No project is too large or too small for our experienced team of Long Beach plumbers. We offer a variety of services, including emergency plumbing, inspections, and remodeling projects. We also perform sewer repairs, create diagrams, replace sewers, repair boilers, and offer preventative maintenance, emergency services, hydro jetting, drain cleaning, and ADA compliance assistance. We are eager to assist both businesses and households.
G.M. Plumbing Corporation is a family-owned enterprise, rooted in Long Beach, CA, and based in Signal Hill, CA. We are a full-service plumbing company that specializes in repair plumbing and service work, having established ourselves as leaders in plumbing repairs for over 15 years. You can reach us anytime, 24/7, throughout the year for all your plumbing needs. Feel free to call us at any time, day or night.
Philip Graham, the founder of G.M. Plumbing Corporation, has over 20 years of experience as a plumbing technician and contractor, having learned the trade from his father. He is a licensed plumbing and general contractor dedicated to delivering honest, straightforward, and reliable plumbing services at a fair price. The services we offer our customers are unparalleled in the industry. Please give us a call to discover the difference!
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

We had some significant work done by the team at GM plumbing . Every person who came to work at our house was friendly and knowledgeable. Couldn't recommend them more when you need more than what the neighborhood plumber can do.

We have, as of today, used GM Plumbing Corp. twice. The first time, my parent's kitchen sink had a leaky faucet, so they bought a new faucet, and needed it installed. My Mom doesn't remember the name of the plumber who helped, so we're going to call him ""Mr. Awesome Plumber"" for this story, well Mr. Awesome Plumber came to the rescue, he successfully installed the new faucet, and because the layout of the sink had to be adjusted to accommodate the new faucet, he made the necessary arrangement so all the pieces fit properly. And Mr. Awesome Plumber even cleaned the old glue or bonding from the previous faucet, and he made sure to clean his own work space and gather the packaging trash.
Now today, Will (thank goodness I'm writing this now because I would forget his name and make up another plumber superhero) came through. This morning my parent's upstair's bathroom toilet handle broke, and Will came earlier then the quoted expected time, which is always my favorite, he fixed the problem quickly, and he cleaned his work space, wiped down the toilet where he made the handle changes, and gathered all the packaging trash.
Both plumbers were friendly, professional, and worked quickly.
Definitely will use this team again.

Jayson and Enrique came within the 2 hour time frame and even called prior to arrival. They quoted me a good price for the work we needed based on my research of the issue we had. They did a thorough job unblocking both our bathroom sinks and replacing our plastic pipes to prevent future blockage. They were very professional. I highly recommend G M Plumbing.

Jason & Javier were very professional when they came in to do preventative maintenance on our pipes.

We had an issue with our bath faucet stem valve & sink faucets. They came thru on short notice and replaced everything very efficiently. Jason went the extra mile explaining the process and giving us the options to pick from. Definitely an outfit to call with your plumbing needs.

Philip and Will are great! Honest, reliable, and they are the only plumbers I have ever used that didn't push a job out for 2 weeks unless I would pay an emergency surcharge. They did great gas leak repair and plumbing work on a home I had just moved into. They were so good, I now use their service at four schools I oversee, as well.

We had a pipe break in our bathroom behind the wall, this caused a lot of problems, not the least of which was the need to have some 1970s mickey mouse'd cast iron piping replaced.
We'd initially gotten a quote from Mr. Rooter. $3200.
Next, we got a quote from Fitzgerald Plumbing: $1400. We decided to go with this business.
All that being said, I wanted to post my experience with Will Worthey. He'd came the next day after Fitzgerald plumbing came with the estimate. Quite honestly, it was a matter of timing - Will came in under the quote, and was very trustworthy, and detailed in the work that he would have performed. I wanted to put this review up for anyone considering going with this company - I would have chosen Will and GM Plumbing in a heartbeat were it not for an equally honest appraisal from Fitzgerald. I told Will that I'd already agreed to have the work done, but that I would keep him and his company on hand for future plumbing needs.
Will, and his company are the answer to ""does anyone have a good plumber they can recommend?"". Honest, thoughtful, and affordable. Thanks Will for your time!

Phillip came out to repair my water heater.
It was a holiday weekend.
He was on time & on the same day.
Fixed it for a reasonable rate.
Thanks!

Phillip and his crew of hard workers helped me out again!!! We had pretty extensive work performed at our church and they were great to work with. Phillip and Will provided us with options, were on time and actually finished before they said they would. In addition, they had to dig out a patch of grass and then replaced it after the work was done. I have to say that it is hard to tell where the grass was dug up....they are on my speed dial list!!

After about a year and a half in my home, my kitchen drain decided to clog up on Thanksgiving day and after multiple trips to Home Depot and Walmart to purchase drano, nothing cleared it up. Finally decided to get professional help and got a few quotes from a handful of local companies. I went with G.M. Plumbing because Philip was clear with his quote, prices were within my limited budget (especially around the holidays) and he scheduled my service fairly quickly within the same day of my call.
Will was the technician that came out. He called and texted me to inform me of his ETA. He was prompt, clean and courteous. He explained to me the issue, what needs to be repaired and the options to prevent further clogs. Didn't take him long to clear the drain and he cleaned the area afterwards. I would definitely use this company again and highly recommend this company to others, especially as a new homeowner and encountering homeownership issues for the first time.