LaPonza Plumbing
Company Overview
With over 30 years of experience, LaPonza Plumbing has been a trusted provider of service and repair in Napa and Sonoma.
Business Services
- Bathroom remodeling
- 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
- Remodeling
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 4:30 PM |
Tue: | 8:00 AM - 4:30 PM |
Wed: | 8:00 AM - 4:30 PM |
Thu: | 8:00 AM - 4:30 PM |
Fri: | 8:00 AM - 4:30 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

We had a great experience with LaPonza over the Independence Day holiday (of course!) when our plumbing backed-up and required serious snake clearing. Highly recommend - terrific guys! Very responsive and did the work quickly, affordably.

Laponza Plumbing installed a recirculating pump on our waterheater. We now get hot water at the shower at the back of our house in a flash! I highly recommend Laponza Plumbing. They are professional, did what they said they would do, guaranteed their work and left our home clean. Look no further!

Angelo, the owner, manages Laponza Plumbing with the highest integrity. Laponza gave the highest quality workmanship for a very reasonable price and finished the job before scheduled. They finished my attic corroded pipe, a time bomb ready to leak, and a water heater up to code performed the necessary electrical work, added an emergency shut-off valve in case of an earthquake, and fixed my shower cold water problem at the rear of my house in less than one day. LaPonza's crew is experienced and available to do handyman work too. Definitely will use LaPonza Plumbing again and for other jobs needed around our house. Gave a great warranty for his work too.

LaPonza Plumbing was fantastic today! I contacted Jenelle this moring regarding a problem I had with my tankless hot water heater. We had no hot water and I was unable to resolve the issue myself. They were out within hours and the problem was solved on the first call. Super nice people, professional and excellent work... Thanks for saving the day!!!

Laponza Plumbing installed a new bathtub for us. They were very professional and did a great job for a reasonable price.

I just had LaPonza Plumbing do a major repair at my home. It involved snaking the line then under the house piping work. The plumber Adrian gave me a detailed explanation of what work needed to be done, gave a time frame for work completion and a reliable estimate of the costs. He water tested his work after completion and told me don't hesitate to call if I have questions or concerns. Their work is guaranteed. I am more than completely satisfied.

I just had the most wonderful experience with Laponza Plumbing. They installed a hot water on demand water heater. It wasn't working correctly so they insisted that the water heater company supply a new one instead of fixing it. They really fought for me. And it was replaced THE NEXT DAY. These guys are the best.

I have used Angelo several times and have been very satisfied with his work. He installed a new gas line and installed a laundry sink in my garage. He installed a new water heater after the earthquake in 2014 and also an earthquake sensing gas shutoff valve. He comes when he says he will and charges fair prices.

Angelo was one of the lowest prices for an after hours plumbing emergency. He charged what he said he was going to charge and didn't try to tack on any additional surprise fees. He did a good job and was easy to negotiate with. We called him again a few months later to upgrade our water tank to a tank less heater. It was a top quality job.

Angelo will help you out quickly, and he will treat you fairly. I have used AA Plumbing several times and have never been disappointed by the service or the price. Thanks, Angelo!