Nova Plumbing Inc

Nova Plumbing Inc handles plumbing work across Orange County from their base in Irvine. They run 24/7 emergency repairs along with leak detection, drain cleaning, and water heater service. Free estimates come with every call and they stay licensed and insured under California license 1091627. Hassan leads the jobs and keeps the focus on upfront pricing plus clear explanations before any work begins.

Homeowners call them for valve replacements on outside lines, pressure regulator swaps that fix low flow throughout the house, and drain pipe fixes paired with garbage disposal installs. Hassan has also handled toilet setups with water supply line moves, sink repairs that turned up during other visits, and full assessments on potential leaks where he advised against work when nothing needed fixing right away. Reviewers note he carries upgraded parts in the van and finishes jobs with attention to keeping floors clean.

They reach jobs the same day or on emergency schedules at any hour and cover the whole Orange County area. Reviewers mention reasonable costs after written quotes, no hidden charges, and steady updates in plain terms during the visit. Hassan shows up on time, works efficiently, and leaves only after checking that every question gets answered.

Google lists a 5 from 72 reviews with repeated notes on fast arrivals, honest assessments, and quality results that hold up. DIRT Score 4.8 from 72 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Came to my home very quickly. Performed as he promised. He was very professional and did high quality work with high quality parts. He replaced the outside water valve and water faucet to my house with a ball valve, new water faucet, and pressure regulator.”

“Hasan did a great job in diagnosing my water pressure issues in the house. Turned out to be the water pressure regulator (PRV) and he was able to replace it quickly. He had an upgraded PRV model in his van, which was the perfect model for my house. Should last longer than the old model he replaced. He even figured out a water issue with one of my sinks that was unrelated. Very professional, good communication, and pricing was quite reasonable. Would definitely recommend.”

“I have used Nova Plumbing on three occasions after a recommendation from my neighbor. Hasan merits the highest recommendation — He’s kind, respectful, honest and does great work!”

“I can’t recommend Hassan at Nova plumbing enough! He was prompt, professional, and incredibly knowledgeable. He quickly diagnosed the issue, explained everything clearly, and completed the work with great attention to detail. It’s such a relief to find someone so reliable and trustworthy—definitely my go-to plumber from now on.”

“Novo Plumbing is without question the best pluming resource we have used. Hasan is very easy to work with, clearly knows what needs to happen, and is patient in explaining it to us. I'd strongly recommend them to anyone looking to get plumbing work done.”

“I ran into some problems installing a drain pipe and garbage disposal and I knew I should call a professional. Hassan was great! He did everything perfectly and in a short amount of time. Instead of hours more of me fiddling around he got it done efficiently. He also respectfully put on shoe covers whenever he came into the apartment to not dirty our floor. A nice touch! It’s important to have a knowledgeable, respectful, and honest person you can trust with your home. I’m calling him first for any future issues.”

“Extremely professional, and knowledgeable. We have used him in our family for sometime for all of our plumbing needs. He provides honest assessments and performs high quality work. There are few plumbers I trust and he is definitely one of them.”

“Hassan was amazing and did a great and clean job. He came quickly, worked fast, and explained everything clearly. Very professional and skilled. Highly recommend!”

“Incredible service and attention to detail. Was extremely careful with my toilet install and water supply line move. He also took the time to explain everything in detail for any questions I had. I definitely recommend him and will hire for future projects.”

“Hassan is a patient, honest guy. He came out to discuss a potential leak and after several minutes, it became apparent that the most reasonable thing to do at this time was NOT use any of his services--a conclusion he agreed with. However, even though he knew he wasn't going to make any money, he never rushed the conversation, spent plenty of time with us, and made doubly sure that we didn't have any remaining questions before he left. Definitely a solid guy and someone I'd call back the next time I need plumbing services; highly recommended!”