I have nothing but great things to say about QP Plumbing! Oscar is very responsive, professional, easy to work with, and an overall stand up guy with a high level of integrity. Last year we had a water heater installed by QP Plumbing. There was one part of the installation that was overlooked and caused us some issues. When I told Oscar, he took complete accountability and offered to give us monetary compensation. I told him if he could just provide us with a credit on future service that would be great. Fast forward to present day, we had leak with one of our pipes. Oscar was able to come immediately to diagnose the issue and got his crew here the next day to get the issue resolved. Oscar did in fact give me the credit we had discussed over a year ago which I appreciated. I certainly plan to use QP Plumbing for any of my plumbing needs moving forward and I would highly recommend them. read more

Your home's plumbing is an "out of sight, out of mind" thing. If you don't have to think about it, then it's doing its job correctly. My parents-in-law had a toilet that wasn't draining properly, a semi-emergency since it's the only toilet in their small condo. It was already late in the day, but I found QP Plumbing and messaged them and they were able to have a plumber out early the next morning. Leo was the plumber who visited and he did a lot of troubleshooting: first with a plunger, then an auger, then removing the toilet to inspect the trap and the drain pipe. In the end, we determined that the toilet should be replaced because of its age, and Leo took care of buying a new toilet, installing it, and hauling the old one away. He recommended a toilet that's elongated and slightly higher, which was a great option for our elderly parents with reduced mobility. Leo also replaced the wax ring and flange bolts and caulked the new toilet well. He took the time to do the job right, and the price was quite reasonable. And the new toilet is a huge improvement over the old one. Thanks QP for the quality work and for giving our parents one less thing to have to worry about! read more

Thanks so much for your help troubleshooting my hot water pressure in the shower although I'm outside of your service zone! It was really helpful! read more

Once again QP Plumbing saved the day. There is a reason why I have them as a saved contact! Water came rushing up under the toilet and I knew who I had to call. They came out quickly, and made sure not to leave until they were 100% sure the matter was taken care of. They are professional, reliable and couldn't thank them enough! read more

My water heater broke and I needed a replacement. I called QP Plumbing and they came right out, within 30 minutes. The gentleman who came by was polite and very helpful, took a look at my broken water heater and gave me a reasonable quote. I accepted and he had a new water heater delivered in no time. He installed it and did a very nice, clean, professional job. Would definitely recommend this company, as everyone I spoke to was so polite and nice. Will use them again in the future if I have any plumbing needs too. A++ read more

** Update. I poseted a factual review, the owner claims I'm mixed up and he never provided this service to me. So I am uploading the screenshot of the $125 charge from QP Plumbing which I was billed for his visit as proof he visited me and charged me. ** Charged me $125 for a verbal estimate. No details, nothing in writing. No receipt. The estimate was $1800 and quotes I received from others were $750-$1400, with no charge for estimate or service call. I won't be contacting them again. read more

QP Plumbing - QP Plumbing didn't like my review so he claimed he never provided me service. Here is proof of $125 service call he charged me. - Water Heater Installation/Repair Near Me

Fantastic! Needed water heater repair, got a ton of estimates, went with QP. Oscar was responsive and personable. Fair negotiation, great value, easy scheduling. Leo showed up same day, did the job quick... professional, knowledgeable, friendly and efficient. The whole experience was quick and painless. No hidden charges, honest and experienced. Highly recommend! read more

Big job for old house can cost an arm and a leg, nobody wants to pay few thousand dollars out of the blue to do repairs. If you are rich and money don't mean anything to you, by all means ....just go with any people high reviews on yelp. Let me tell you I learned the hard way by hiring a 200 all five stars reviews on a plumper yesterday......and I paid him 410 dollars for a six inch pipe I don't need and my water line broke because of him. I have no water all the sudden because of him. SUFFERED not just my money, my time, no water for another full day....AND my faith on people. So I use all my power to research the best guy out there .....cause I can bare all that when somebody out there don't have to... We finally take the very bitter bite and spend that money to change the entire main water line incoming to our house with QP. Oscar respond right away and answer all the questions late at nite. I was still skeptical cause I lost trust. QP gave me one of the best price out there and his crew are equally professional and polite. They not only do a fantastic job in a speedy manner but also left the place clean and tidy. I was in a bad place and thank God for Oscar and his crew to save the day. I took a great shower now with the new pipes back into my peace, all thanks to QUALITY PLUMBING, true to their name!!!!! read more

09/02/2024 On Friday I noticed the water valve was leaking, the supplying water to the toilet. So I turned to Yelp for help, found a few Plumbing companies and sent out some quotes. QP Plumbing was the only company out of the 3 I contacted that replied. I spoke with Oscar and asked for a price, Oscar asked that I send him pictures of what I needed, within 30 minute he called me back and said $165 I said good I'll call you back. I thought it looks like a simple job so I took pictures of the valve and went to Mission Hardware. I was told there are 3 sizes and I would have to remove the valve and bring it in to get measured for proper fitment. Wow that means the water would be shutoff for a few hours. So I tried to remove the valve, I only turned it 1/4 turn it wouldn't turn anymore since I did not have the proper tools. I called QP Plumbing back and set up an appointment for Monday with a 3 hour window. The plumber arrived and started the job, after the new valve was replaced he turned on the water, Oh No! It was leaking so the water was shutoff and he tried some other valves. He mentioned that the water quality in Monterey Park is pretty bad your valve is all corroded and the previous plumber over tighten the valve. I told him I don't know about that I moved in in 2003 and never touched the valve until yesterday. He went back to his truck and brought back more tools without confiding with me of what he was going to do, he went ahead to fix the issue. After 3 hours he said it's fixed and Oscar is coming to look at the job. The end of the old pipe was cutoff and a new piece of threaded copper pipe was welded on for the new water valve. All the extra work he did was NO Charge! So next time if I have any plumbing needs QP Plumbing is going to be the only one I'm calling. A Solid 5 STARS!!! read more

I must say that after my second and totally unexpected plumbing emergency, I have to say that QP Plumbing is the best! I called Oscar and told him, my water heater failed after nearly 15 years. We discussed possible problems and scenarios of "fix it" solutions but basically, the water heater would not last long. Oscar quoted me a very fair price for a replacement water heater and the next day, Leo arrived to install the new water heater. Leo was very meticulous and experienced re-plumbing all the connections for the new water heater. Leo was so efficient he installed the water heater in less than 90 minutes, a one man effort. Leo was very polite and arrived on time. I can't say enough about QP Plumbing and will continue to call them whenever I have plumbing needs. read more

I highly recommend QP Plumbing. Oscar responded quickly to a leaking main water line and fixed the problem the same day. Fast, honest, professional, courteous and affordable. Call QP Plumbing for all of your plumbing needs. read more

Oscar is such a fantastic guy! He always responds to my calls and texts! He and Leo have helped me out many times and they are very professional, easy to talk to, and insightful! QP Plumbing has helped me with a new water heater, installing the water heater, toilet issues, leaking sink pipes, garbage disposal problems, and putting in a new clean out at my house. Truly the best! read more

Prompt response great service. Recommend especially in an emergency. The plumber was at my home in 20 minutes from the initial call. read more

We had a dripping bathroom faucet and issue with our shower spout and cartridge. We had called another local plumber who came to diagnose but never got back to us on a quote after multiple follow ups. I decided to call QP Plumbing and Oscar was super fast and easy to get ahold of on the phone and was able to get an appointment asap. Robert was on time for the appointment and was very friendly and knowledgeable. He gave us tips of how to prolong our faucets and made us aware of the warranty from the manufacturer. Price was competitive and they didn't price gauge like other plumbing companies. Grateful for their help and I know I can always text/call and they will respond! read more

I had 2 Plumbing companies come out to check out my main sewer, their quotes were outrages! so I called my brother for help, he recommended QP Plumbing. The technician Leo was very polite and knowledgeable and Prompt. His Quote was fair, I am very happy with the service, I would definitely recommend. Qp Plumbing. is the way to go. read more

My water heater broke on a day before Thanksgiving. I was really praying they would be able to come fix it and they did. On Thanksgiving day! Leo was amazing and quick to replace it. The quality of his work was unmatched. It's always a bit skeptical seeing such good reviews but now I understand why. The value was beyond fair. Thank you for saving the day. They have earned my business for life! read more

Called QP Plumbing for a fix related to an inspection. QP is responsive, quick, clean, and reasonably priced. Was easily able to address the problem and had the necessary parts on hand. What? No waiting or outlandish quotes? Yes, please!! Leo showed up and did a great job, was friendly and efficient. Look no further!! read more

Called about a stubbornly and consistently clogged toilet, not only did they clear that up they found the root of the problem (a section of corroded pipe) and took care of that the same day. Side note: They were friendly and courteous, even helping my elderly mother move over some heavy potted plants when they were done! Would absolutely call again in the future. read more

Promptly called back to fix a gas leak caused by another company that did bad work. Courteous, professional, Oscar showed up with his team and got the job done/ fixed a scary problem and cost was reasonable. Highly recommended. read more

Oscar is very professional! He has done a good job! Fast and professional. I will recommend QP.

I called Sunday night and the plumber arrived early Monday morning. My toilet wasn't working properly. The plumber had the fill valve part in his truck, he corrected the problem quickly. Their rates are reasonable and their service is amazing. They deserve all 5 stars!!! read more

We have a leak underneath our kitchen sink when kitchen faucet in use. Came across QP Plumbing on yelp with 5 start reviews and spoke with Oscar, sent him a couple of pictures and he responded promptly with a very reasonable quote but also provided an option for us to do this simple repair ourselves and willing to tell us how to do it. That goes to show you that he is not the type to gouge and over charge customers. Oscar came within 30 minutes and got the problem fixed. He is also very patient and willing to answer any plumbing related questions. All positive reviews about Oscar/QP Plumbing are true! He is our go to plumber from now on. read more

Quick response. Honest. Had what I thought was a leaking pipe behind a wall. Turns out it was just leaking from a faulty door and traveling to that specific area on the wall. Robert came out (response time was quick) took a look and informed me of what the real problem was. Wasn't able to use their service, but will definitely call them next time I am in need of a plumber. read more

Great service! We contacted them and they were available the next day to fix a gas leak to the dryer line. Oscar kept us apprised of the arrival time for his plumber, and Leo was a pleasure to have in our home. He was professional, knowledgeable and friendly, and would highly recommend this company! read more

Oscar was awesome. He replied quickly and came the next day. His pricing is very competitive. He's professional, knowledgeable and just a great guy! Definitely recommend him. We already have a few more projects for him! Thank you Oscar! read more

Quick toilet fix. Professional and reasonably priced. Have used them twice and would recommend them.

I reached out to QP Plumbing for an emergency situation for my parents' house. Long story short... Their house had a gas leak and meter was shut off. Oscar walked me through the process with clear details and was confident with addressing our situation. I decided to schedule service and he was able to immediately help. He arrived on time and was professional! I recommend Oscar and QP Plumbing to resolve similar like issues/concerns! Our family will definitely save his contact for future work. read more

QP Plumbing - Water Heater Installation/Repair Near Me

Quick, friendly and kind. Contacted Oscar for bathroom plumbing repair. He sent Leo within an hour and job was completed promptly. I would recommend QP Plumbing with friends and family. The bill for completing the job was fair in opinion. read more

Overall, i highly recommend Oscar and his team and had a really good experience with them over the last two days. We secured 4 or 5 estimates that ranged from ~13k to 26k for a complete copper pipe and tankless water heater system installation. Oscar was the 2nd cheapest quote, and he is honest and straightforward, which I appreciate. Many of the other plumbers wavered in their prices and Oscar didn't "discover" any opportunities to up-charge for random items that needed repair. For example, one company provided an in-person quote for a tankless system $3500 and then jumped to $5500 when I called back to confirm prices. Oscar stayed true to the estimate and was also responsible for completing all the city permits. Added bonus: One of his team members cleaned up the bathroom/sinks really well after the day's work due to the large amount of dust/debris. ***UPDATE: PASSED CITY INSPECTION*** read more

QP Plumbing - New tankless water heater - Water Heater Installation/Repair Near Me

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Called QP plumbing this morning over a leaked bathroom. Leo from QP plumbing showed up as soon as possible, which I appreciate very much as my mom was having major anxiety over the leak. He was able to quickly diagnose the situation and gave us an affordable quote. Not only that, he was quick in fixing the problem to prevent anymore leaks. We would definitely be calling this team again in the future. Thanks Leo! read more

Oscar came the same morning that I called and got here even earlier than his predicted arrival. He took care of the problem quickly, explained it, and charged a fair price. The next time I need a plumber, he'll get my first call. read more

I called QP Plumbing because our toilet valve burst and our whole master bathroom was flooding. Oscar promptly answered the phone and sent someone right away. Robert came within 30 min on a Saturday and saved us from this big mess. I appreciated the fact the pricing was stated upfront and honored. Thank you QP Plumbing. read more

Called on short notice and immediately got assistance, did not even have to wait 20 minutes before he arrived. Very courteous and respectful, answered all my questions quickly and brought me a resolution with great pricing on top of it all. Will definitely be my go to for any future plumbing needs. Definitely recommended and will request service again in the future! read more

Arrived on time, super fast in diagnosing and fixing the problem. Highly recommend to anyone looking for professional plumber.

Oscar is actually really great. He's very professional and knowledgeable with plumbing and I appreciated the job that he helped us with. Our faucet screws were stripped and he was able to remove the faucet for us (required some sawing of the screws) and he was able to clear a clog that was backing up our AC condensation pipe. We had some initial misunderstandings, but I appreciated his professionalism and helping us complete the project. read more

Professional fast quick gas pipe reroute. Good price for quality work. Responsive and helpful workers

Oscar is a caring and knowledgeable professional. I am thankful to have located a trustworthy neighborhood plumber. I hired Oscar for his video camera inspection for an underground pipe in my garage. For some reason, this pipe has been accumulating water, and I couldn't locate where it was coming from. Oscar showed up, ran the snake camera and informed me that my pipe was fine, and the likely culprit was a broken sprinkler near my dryer vent. This saved me $$$$$$ because my other option would have been to break open the concrete. During the inspection, we noticed that a section of the pipe was filled with water. He was able to tell how big of a pain this issue has been for me. Oscar suggested that I get rid of the water using a shop vac and offered to come back for a second inspection (Free of charge), so we can get a better view of the pipe. He didn't have to do this. He showed me that he cared about me as a customer and is here to help me. He came by the next day and ran a second inspection which confirmed his initial diagnosis of the problem (Damn sprinkler!) I highly recommend Oscar and has saved his contact in my phone for my future plumbing needs. Thank you OSCAR!!!!! read more

We highly recommend QP plumbing. We had a pretty large job for gas leak. Oscar quoted us exactly how much he was going to charge. Extremely professional, responsive, experienced and respectful team with high integrity and quality of work. They also did a good job redoing our front yard and concrete after the job was done. Very honest and up front business owner which we appreciate. Gas leak and having the gas company shut down our gas was very stressful, and I'm glad Oscar was able to help the next morning, and finished the job within one day. The gas company came that night and reconnected our gas. Thank you Oscar and team. read more

Tried to upsell with a hydrojet when there wasn't a backup. Quoted over $1,000 for everything, had another plumber complete the job for $250. read more

I'm extremely satisfied with my experience with Oscar from QP Plumbing. - Yelp response time(about 5-10 min) - accurate estimate over the phone - small arrival window and on-time arrival - quality of services provided read more