Courselle Plumbing
Company Overview
Facing plumbing issues? Check us out for trustworthy and cost-effective plumbing in the Gardena area! Enjoy complimentary quotes. Quality services. Your satisfaction is our priority. Located in Gardena, CA.
The owner of our company, John Courselle, decided to follow the legacy of his ancestors, creating a all-inclusive plumbing company known as Courselle Plumbing.
Starting with visiting homes with his spouse and children distributing business cards to receiving referrals from pleased customers, the operation expanded from one man in a service vehicle into a group of experts who offer budget-friendly plumbing services to the local area.
John is a third-gen plumber in the Gardena area. He learned early on from his elders the value of establishing connections with his patrons, treating them like family and offering excellent service and offerings at competitive prices.
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
- Sink repair
- Sump pump installation
- Sump pump repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | 8:00 AM - 5:00 PM |
Sun: | Closed |
Recommended Customer Reviews

For each plumbing issue at my house (all minor problems), I've called a different plumbing company in search of the one who I can rely on to fix things with competence and a fair price. One guy kept me waiting over an hour, another guy charged me too much, etc. So I called someone I found on Angie's on Friday morning to fix my water heater that wouldn't keep the pilot light on. The lady said someone would be available in the afternoon. Short story is that I got flaked on and was left to find someone to fix the problem at 3:30 on a Friday afternoon. Pissed off and annoyed, I looked to Yelp in a scramble to find someone on short notice. 3rd call was to Courselle Plumbing. He said he'd be there in 30 minutes. When I met John, he was straightforward and told me what was causing the problem, what was required to fix it, and the expected cost and time. He had the parts in his truck, which is awesome so that he didn't have to go to the pipe supply store. He held true to the estimate and was courteous and useful. My apologies to Mrs. Courselle for making John get home a little later than expected. I appreciate that he took the job at my house, even though he had packed up for the day. I will definitely call back for the next plumbing issue.

Hi, My real estate partner Michele & I have used Courselle Plumbing for a variety of our clients and we can not say enough positive things about John & his crew. Needless to say in the world of real estate we are constantly looking for service providers who exhibit a level of honesty and integrity which matches ours. John shows up on time, clearly lays out what is needed and NEVER tries to UPSELL something that is not needed. We strongly urge anyone to give Courselle Plumbing an opportunity. You will be more then satisfied. If you have any questions for us, please do not hesitate to call.
Kathy Siegel & Michele Swift Chodos
310.729.0913 310.897.6488
Vista Sotheby's International Realty
[email protected]
[email protected]

No wonder they get 5 stars grading! We got some moisture in our sub floor and I was referred to John by a friend for an inspection. John returned my phone call very efficiently and sent Danny over the next day when I was available. Danny went in the crawlspace and found some moisture under my bath tub but wasn't sure there was a leak in any pipe. He was thoroughly inspecting all the areas back and forth to the sub floor. After the second time crawling underneath my house and looking into the Jacuzzi motor space, he found out that the water was coming from the caulking of the tub rather than any plumbing. He left and recommended me to get a tile guy to fix the caulking and charge me nothing. What's an honest man! It's hard to find any contractors like these guys now a day. I'm definitely using these guys again in the future and strongly recommend them to everyone.

What a great experience!! At every step, John and his crew were professional, communicative, efficient, and just pleasant to deal with. I will definitely engage with them in the future!

This review is long overdue. I was having trouble contacting my plumber and John had one of his service technician, Danny, come out to check out a water heater issue. He was very knowledgeable and helpful. I would definitely use Courselle again should I have any future plumbing issues.

So great. John and Cory were very helpful. I came home from vacation to a gas leak. The gas co shut off our gas that night and locked it so no hot water, stove or other necessities until a plumber came to look at and repair the leak. A friend referred John and he answered his phone right away and was there that day. He was super honest, smart, efficient and explained everything thoroughly. He has even helped mediate and discuss the problem with the builder...wonderful!
I completely trust him and will continue to both use and recommend him.

When I needed a plumber for an emergency plumbing issue, John Courselle of of Courselle Plumbing was recommended to me as ""the best"". John came to my home promptly, did a detailed investigation, assessed the problem and fixed it quickly. He is smart, polite, and professional, and clearly knows what he's doing. I've used other plumbing companies before, none of whom I would recommend. But I highly recommend John, and will use him again if I need plumbing services.

i can not speak highly enough of this business!! i have never met a nicer plumber. plus john answers his cell every time i call and yesterday when my gas was out, he walked me through how to fix it. rather than coming here to do it himself so he could bill me (as any other plumber would do). the last time i needed my water heater checked, he was here within a few hours. and compared to other plumbers, he is more reasonably priced by far!! john is a local dad and i trust him 100%!! i'm no longer scared of having a plumbing issue because i have finally found the best!! you will never be disappointed or frustrated if you use courselle...just all around honest, hard working, ethical smart plumbers with integrity. good luck topping that!! ;)

I have never dealt with a better plumbing company!!!
Friendly, kind, honest and efficient.
I have had many plumbing problems before in the past and have always dreaded contacting a plumber. This is a company that I have forever adopted into my family!!!
John was the best!!!
Thank you for taking such good care of us on such short notice on a sunday morning. You are a life savor!!!!

I highly recommend this company!!
I had an emergency leak on my kitchen ceiling and it was late, but John came out he explained everything before he did what he needs to do.
John is professional and trustworthy.
He recommended I call a restoration company before he broke open my wall that was the culprit because he was concerned about possible airborne mold that would be dangerous to our family.
I really appreciated how he was concerned about our well being and not just getting paid!
He knew the restoration company covered by insurance might have their own plumber but he still told me to do this for our welfare.
This is a caring person and he also is a very competent plumber.
I am so glad I found him!!