Baswell Plumbing
Company Overview
Baswell Plumbing is a locally-owned business run by experienced technicians with over 40 years of industry experience. When you contact our team, you get top-notch service and a prompt reply from a dependable crew. See the superior craftsmanship by asking for an estimate from our team. We focus on providing personalized plumbing solutions as a family-owned business.
Business Services
- 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
- Sewer installation
- Sewer repair
- Shower repair
- Sink installation
- Sink repair
- Sump pump installation
- Sump pump repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 4:00 PM |
Tue: | 8:00 AM - 4:00 PM |
Wed: | 8:00 AM - 4:00 PM |
Thu: | 8:00 AM - 4:00 PM |
Fri: | 8:00 AM - 12:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

Best Plummer hands down. Baswell staff are prompt, HONEST and skilled. Did I mention HONEST? Jason replaced 2 toilets in under an hour and quickly diagnosed AND fixed another issue in a subsequent visit. By comparison another Plummer that will remain nameless (it's a president's name) spent the entire time trying to sell me on their annual service. He was unable to resolve the problem that I called about and told me to ""watch it"". I highly recommend Baswell plumbing and will use no one else.

WARNING! They charge for travel time to and from your home!!!!!! And they don't warn you about this on their web site, nor when booking an appointment. Their effective billing rate, of $125/hr, turned out to be MUCH MORE, when you factor in that they charged for travel time, which other plumbers don't!!
The plumber was at our home in Mill Valley for around a half hour, yet the labor charge on my bill was $187.50. When I called to complain, they explained that they charge for commute time, and offered me a $31.25 ""discount"". REALLY! Some discount. Maybe i'm lucky they didn't charge me for gas or a new set of tires.?

Intelligent, friendly and fair. The guy that answered the phone was great (the owner) as was the tech who arrived. Fast efficient work at hourly rates.....Highly recommended.

I have had a really fantastic experience working with Jeff, Jason and Baswell Plumbing. They are honest and helpful- working to best support your needs. I appreciate their support and expertise!

I reccommend this Plummer. Would not call anyone else. They know what they are doing and will not cut holes in your walls unless necessary.

Baswell Plumbing has to be the most reliable, knowledgeable, and friendly service in Marin or Sonoma counties. Jeff Baswell and Jason are both terrific plumbers. They have done several projects for me over the years and we haven't been disappointed. I highly recommend them to others.

Jason has come out twice to snake out a clog in our sewer line. He is courteous, efficent and knowledgable. Both times that I called the dispatch was able to get someone out within a day or two and the tech showed up on time. Their prices seem reasonable as well at $128 for the snaking service.

We had a main sewer clog. I called Baswell and the scheduled me for the next day. Jason was very professional, on time, and did a thorough snake of our main drain. Thanks!

A really solid plumber. Reasonable prices, dependable, friendly. They have done a lot of work through the years and we haven't been disappointed. (Sump pump, water main, water heater, dishwasher, garbage disposal.)

Baswell Plumbing is the most reliable, knowledgeable, and friendly service in Marin or Sonoma counties. All of their staff are excellent especially Jeff Baswell and Jason. They are clean and respectful and most notably, honest and straight-forward. I only use Baswell Plumbing and highly recommend them to others.