HDZ Plumbing & Sewer
Company Overview
24/7 Emergency Service covering weekends, after hours, and holidays. Same-day service for commercial and homes throughout LA County & the SFV. We guarantee complete customer satisfaction. We are licensed, bonded, and insured. Reach us at (310) 488-3088. With over 30 years in the plumbing industry, I have dedicated my life to this trade. Our team consists of top-notch trained and certified plumbers who will complete the job efficiently with care. My philosophy is to ensure that every customer is fully satisfied with the results we deliver. Content customers come back. I look forward to providing top-tier plumbing services to all our clients. Our company was founded in 2017. Bringing 30 years of plumbing knowledge, I have dedicated my life to this trade. I have assembled expert trained and certified technicians who will complete the job efficiently to the highest standards. My guiding principle is to ensure that our clients are 100% happy with our services. A satisfied customer is a loyal customer. I am eager to deliver top-tier plumbing services to both our existing and future clients.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 6:00 AM (Next day) |
Tue: | 8:00 AM - 6:00 AM (Next day) |
Wed: | 8:00 AM - 6:00 AM (Next day) |
Thu: | 8:00 AM - 6:00 AM (Next day) |
Fri: | 8:00 AM - 6:00 AM (Next day) |
Sat: | 8:00 AM - 6:00 AM (Next day) |
Sun: | 8:00 AM - 6:00 AM (Next day) |
Recommended Customer Reviews

Anthony and his crew took such great care of us.
We just bought a beautiful 1930's home which we knew needed major plumbing repairs. After several plumbing quotes that drastically varied in price we were completely overwhelmed. In speaking about our experience with friends, a friend gave us Anthony's number. So we contacted him and just after a brief meeting with Anthony, I knew he was super knowledgeable and trustworthy and felt comfortable working with him. Not only that, they quoted 30% less than other companies and they were able to get to work immediately!
They completed all the work within the projected timeline and the work was impeccable. They were also able to help us with other remodel work that we were interested in (knocking down a wall and installing new floor tile in the kitchen) while the plumbing work was going on. It is like a one stop shop and a package deal with these guys!
I can't say enough wonderful things about Anthony and his crew - Israel, Francisco, Felix, and Keith. They were all attentive to my requests, concerns, and ideas.
Special shout out to Anthony who I worked with so closely over the last month and literally helped manage everything, especially when an unexpected major gas repair was sprung on us.
Also, shout out to Keith who worked on our beautiful black and white diamond checkerboard tile floor. He paid so much attention to detail and we are OBSESSED with our new kitchen floor.
We will work with Anthony and HDZ plumbing for all future projects and we will be recommending them to all our friends and family!

HDZ repiped my house, moved my water heater outside, and replaced my faucets and shower heads in the bathrooms. They were courteous, punctual, and professional. They were always ready to answer my questions and explained their process clearly. They came in a timely fashion, patched up my walls so they are ready for primer and paint. I was referred to them by a friend and glad I chose HDZ to do the work. I am highly satisfied.

Ralph and his team did an amazing job installing a whole-house water filtration system, a new tankless water heater, and replacing a leaky gas pipe that feeds my pool heater and firepit. Excellent execution. Work was clean . Crews were efficient, and the pricing was more than fair. HIGHLY RECOMMEND!!!! ...and I am picky.

I called 4 companies total for ""rooter"" services as every drain was becoming sluggish.
They had the best price quote. (From within $5 to as much as $85 of the others)..
They made sure to repeat that a diagnostic will be done without guarantee of the price to fully unclog.
Which showed me they were respectful, open and honest.
The arrival was on-time. I was called when on the way.
Matthew was exceptional. He explained everything to me. He did the ""rooter"" as much as possible then called me in to view the lighted-camera going down/thru the pipe drain.
HE SHOWED ME EVERYTHING.
He answered questions with patience and discussed a variety of alternative solutions then called the owner to re-discuss.
Very fair price!
I called a couple of other places and explained the work planned they both ""guesstimated"" much higher.
I will be using them for the necessary annual service cleanings from now on!
Do not hesitate. Call these people first.
And their office is centrally located in Hawthorne (near El Segundo/LAX/Inglewood, etc). But they go everywhere.

Ralph and his team did great work and at a fair price. Won't hesitate using them again.

HDZ installed a few drain pipes in my condo last month.
Matthew (the lead) is truly amazing. He is humble, honest, professional & extremely knowledgeable. He designed & configured the new drain pipes & patiently explained to me over & over again until I understand. I asked him so many questions during the job process & he always answered to me with a smile (I could tell he was already very tired). He is truly an asset to the company.
This is the 1st time I used HDZ. But I m totally convinced that their plumbers are very skilled & experienced. They did an excellent job and the pricing is reasonable.
Highly recommended.

We are very pleased & impressed with the professionalism of HDZ staff when they installed our Halo 5 Water Purifying system in October 2021. Team was led by Alex who was not only technically skilled & knowledgeable, but was very punctual, courteous, honest & trustworthy. Very professional. They uninstalled our previous system Culligan and installed the new Halo 5 tank in a few hours. Very minimal downtime. I give HDZ five stars for the exemplary service and highly recommend Alex and their team of skilled technicians to do any plumbing service needs.
I also wand to mention & commend their prompt backoffice team who was so quick in providing & revising quotes according to agreed terms. Their customer service & backoffice team led by Ralph & Maria Gonzales was extremely helpful and was easy to deal with.
If all service companies are as customer oriented like HDZ, it will truly be a joy for homeowners to deal with any home issues!

These people don't even deserve one star, THEY ARE THE WORST. They are not plumbers and they ant even good at sewer cleaning. Do not go near them. They think only of themselves and how to take advantage of you. Once you sign on the dotted line you are done. They will LEAVE you hanging and go to anther job in the middle of your job. Then they leave that job and go to another and so on. They promise you three weeks and your job will not get done for four months and you have to find a real plumber to come and redo and repair all their mistakes.
In another words, if you are looking for frustrations, agony and a horrible experience then I still tell you DON'T DO IT.

A year ago I would have recommended HDZ but Ralph (the owner) has lied to me and not shown up or called too many times. Don't trust him. He pretends to be nice and cooperative but doesn't deliver. His workers are honest and trustworthy but he is not. Unfortunately, the company operates from the top down and the top is a deceiver.

I highly recommend HDZ plumbers. I have had a few minor plumbing problems over the years and HDZ came recommended by a friend. They do a great job at a fair price. Last week, Anthony came out to my home because the air gap by the sink has been overflowing when the dishwasher is running. Anthony walked in with one tool because he was fairly certain that was all that he would need. He was right. He fixed my problem in minutes and taught me how to fix it myself when the problem inevitably returns. And since this is still Covid times I will add that he came in with mask and gloves.
From now on I will always request Anthony but other HDZ plumbers have been here before and they've always been great....I just thought it was time to finally write a review.