Valley of the Moon Plumbing
Company Overview
We are proud Sonoma residents dedicated to providing outstanding service to our customers in the picturesque Sonoma Valley and North Bay. After years of friendship, we joined forces in the plumbing field. Eventually, the dream of launching a plumbing business together became a reality. We find joy in living our plumbing passion and being valuable members of our communities.
Being owner-operated allows us to focus on giving our clients the care they need. With over a decade of experience, no job is too challenging, and no issue is too significant...we will discover a solution.
Our areas of expertise encompass: service, repairs, drain clearing, sewer line inspections, remodels, and new construction. We achieve high-quality results by ensuring we do the job right and treating our clients with the respect and fairness they deserve. Our commitment to honesty and integrity is of utmost importance.
We promise reliable, transparent service and will always meet your expectations. Since our establishment in 2015, we are eager to keep delivering outstanding service to our clients.
Alan and Dave, friends since high school, are the managing members of our company. Becoming plumbers fueled our dream of one day launching our own company. We look forward to giving our customers our undivided attention and offering excellent plumbing services.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- 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
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | 8:00 AM - 5:00 PM |
Sun: | 8:00 AM - 5:00 PM |
Recommended Customer Reviews

Wow! Love this business: Alan at Valley of the Moon Plumbing was absolutely fantastic! Texted us promptly, showed up within an hour, after quoting one to two hours, cleared our drains professionally and charged a very reasonable rate. He was also very personable :)
Love using a LOCAL Sonoma plumber! Will definitely use them as our go-to plumber for years to come.

We've used Alan two times now and know we have finally found our plumber. He was available, prompt, considerate, and very reasonably priced.

I called three plumbers recommended by Yelp. The first two did not bother to return the call, but Alan answered the phone directly and was at my house the next day. He did all of the work and did not charge me for one project. Definitely my guy for the next time around. Thanks, Alan.

We recently returned from a vacation with a note on the door from Santa Rosa Water that our meter was running excessively.. We called them to discover our bill was now around $500. We asked our neighbor for a recommendation and they suggested Valley of the Moon Plumbing. 707-800-2043. Alan was at our house within a half an hour. I had just returned from eye surgery with my wife and her surgery did not go well. Alan was at the residence and we had to leave. Although he had not discovered the leak yet he estimated a maximum of $300. Because of our uncertainty I said I authorize up to $500. We returned almost 2 hours later. He discovered the leak after searching everywhere under the house. To my surprise he said he fixed it and the bill was half his maximum estimate. What a relief Alan will now be our go to plumber.

Alan responded to my request for an appointment promptly. He made an appointment time rather than a window and he was on time. He quickly and efficiently made the needed repairs. He had all the parts he needed with him. I will definitely call him the next time I have a plumbing repair.

Called Alan and he was very, very prompt, friendly and professional and stayed with the job until perfectly completed. It was not a straight forward problem but he trouble shot it with an experienced and good natured attitude. Definitely, my go-to company for all plumbing requirements.

Punctual, professional, knowledgeable, efficient, tidy, personable. Absolutely excellent service! We had an In-sinkerator Instant Hot/Cold Water Dispenser start leaking. Alan diagnosed the problem, ordered the part, and returned in two business days to make the repair. We could not be more impressed or more pleased with his service. We can unreservedly recommend Alan of Valley of the Moon Plumbing.

After 2 1/2 weeks of plumbers coming out to help our awful mess.
Alan showed up on time, with all the correct tools and with a great attitude. Before the morning was over our plumbing is back on track.
I had canceled our family thanksgiving dinner due to plumbing, and Alan has fixed everything and Thanksgiving Dinner is back on in our home.
A Million Thanks to Alan !
We have found the perfect plumber, I wish I could give more than 5 stars for service :)
For any plumbing needs we will always call Alan!

Fast courteous service! Alan was awesome. I had sat around the day before waiting for 4 hours for a plumber who never showed up. So i was very happy when Alan showed up when he said he would and did the job immediately. Thank you!!!

Very attentive service. Although he couldn't come for two days following my call, and accepted graciously my suggestion I might try to find someone in the interim (but didn't), he arrived promptly. Cleared the problem. Cleaned up meticulously. Couldn't expect anything better. I'd wait for him again.