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a week ago
Sung installed my heat pump water heater last year, and it’s been running great. There was a problem with the mixing valve recently, which he came out to replace as part of his warranty. Install was fantastic, and the inspector also said he did a great job. He also helped explain the rebate process in detail and filed the rebates as well.
- Alex C
2 months ago
Sung is great and I highly recommend him. I was looking to replace my old gas hot water heater with a heat pump hot water heater. He was very responsive, gave a competitive quote, did a great job, and explained everything very well - including how the rebates would work. He even went out of his way to get my project in before the deadline for a rebate, and he managed all the paperwork.
- Paul B
a month ago
Replace gas water heater with heat pump water heater along with a recirculating pump. Mr. Sung did an excellent job. He noticed that the first hp water heater had damage after it was unboxed, and promptly had it replaced by an undamaged unit the next day. He proceeded to install the Hpwh that day and finished so we were able hot water that evening. I will happily recommend Mr. Sung for any plumbing job.
- bohdan c

Awesome guy, Awesome service.

As a small business owner with decades of experience in the service industry, my goal is to provide great service to my customers, and ensure high quality work.

Please call or text me for your service inquiries.

Services are provided in both English and Korean.

Contact Us


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  • (650) 660-5352

Business Hours

Mon:7:00 AM – 6:00 PM
Tue:7:00 AM – 6:00 PM
Wed:7:00 AM – 6:00 PM
Thu:7:00 AM – 6:00 PM
Fri:7:00 AM – 6:00 PM
Sat:7:00 AM – 6:00 PM
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