ONYX PLUMBING & GAS
Review Summary
ONYX Plumbing & Gas receives consistently positive reviews. Customers praise their:
- Professionalism and Expertise: Plumbers are knowledgeable, skilled, and provide high-quality work.
- Prompt and Efficient Service: Quick response times, including emergency calls, and timely job completion.
- Excellent Customer Service: Plumbers are friendly, courteous, transparent, and take the time to explain issues and solutions.
- Honesty and Reliability: Providing clear explanations, accurate estimates, and going above and beyond.
- Overall Satisfaction: Customers are highly satisfied and recommend Onyx Plumbing & Gas.

Reviews
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(40 reviews)
Yolanda Wilson
October 8, 2024
I was looking for a plumber and I went on Google Google and onyx came up. I called no hesitation came came to see what my problem was which I had a leaking pipe. John came over. Explain everything to me very transparent. He understood my problem. He gave me different scenarios of what I could do and gave the choice to me and I chose That sounds really to do what was right and that was to change. The whole piping in the future makes my life much easier. And very, very nice and polite honest people very honest people and try them.
Justin Edmundson
Working with John and Onyx Plumbing was an exceptional experience. He was friendly and so just helpful. He took the time to help me learn as well as get things up and running. I know there a ton of folks out there you can call, but I simply won’t bother working with anyone else. I really could not be happier working with anyone. They earned my business this weekend and a lifetime moving forward. Again, thanks John and team for all your time and help. We are soooo thrilled it is done!
Zoe Wu
I called ONYX for an emergency leak at my home, and they responded quickly and professionally. Their team arrived promptly and handled the situation with care, diagnosing and fixing the problem efficiently. The plumbers were knowledgeable, courteous, and made sure everything was back in order before they left. I’m really impressed with their service and would definitely recommend them to anyone in need of reliable plumbing!
Taylor Oltman
I couldn't be more impressed with John's service! From start to finish, the experience was nothing short of phenomenal. He was incredibly professional, punctual, and went above and beyond to ensure that the job was done to the highest standard. His attention to detail and expertise were evident in the quality of his work. He took the time to explain everything clearly and made sure I was comfortable with the process. It's rare to find a professional who not only meets but exceeds expectations, and John did that! I will definitely be using their services again in the future.
Marcus
I recently had an outstanding experience with Onyx Plumbing. The plumber arrived right on time and was fully prepared to get to work. He thoroughly explained what needed to be done, and once I agreed, he completed the job according to the estimate and finished on time. He even gave me some great tips for managing my water heater, which I really appreciated. The entire process was smoother and better than I expected. I would definitely do business with Onyx Plumbing again and highly recommend their services!
rachel L
August 14, 2024
I had a leaky water heater in my basement and plumber from Onyx plumbing came out within 2 hours after I called them. They did a wonderful job replacing my water heater, and even cleaned up my old mess. I really appreciate for their well trained plumber who are truly skillful and professional.
sebastian cherian
John Wang was fabulous! He came in on a Saturday afternoon to fix a gas leak. He was fast friendly and professional. When our furnace didn’t turn the following weekend, he answered our call at 8:30pm and walked me through a solution over the phone!! So great!!! Hire this man!!
Molly Gunderson
John was very kind and professional! They came out and did the work the same day we reached out. He gave me my hot water back! Yay! Onyx did a great job. I would recommend them!