Plumbing reviews in Mill Valley, California

Excellent service and high quality results

Professional plumber who truly cares about customer satisfaction

They restored our damaged rooms completely.

Reliable plumbing expert who delivered on every promise

We are extremely satisfied with their services.

Responsive, solution oriented and friendly!

Fast, on time service. Very good pin pointing the issue and then solving.

Outstanding service on a recent water heater replacement. The technician was clearly a professional.

Came by quick and did a stellar job. I could only say nice things

We highly recommend Delta -T Plumbing . We had an emergency situation that was dealt with promptly and professionally.
Don’t hesitate to call.
Kia and Teresa Baradaran

I have been using Tiberio for years for all sorts of jobs. Always quick to come have a look and get the job done at the highest degree. Couldn’t recommend enough.

Quick, reliable and on-time. It's always a pleasure working with Tiberio. For job small or large, he is our trusted go-to.

Tiberio was awesome. He helped mapped out the project, gave good advice, and did a wonderful job at a fair price.

Tiberio was incredibly responsive in getting to our home and handling a small job quickly and efficiently. Highly recommend!

Tiberio has SAVED my family and I several times! I don’t know what we would do without him. Honest, hardworking, and dependable. Best plumber in the North Bay!

Tiberio is awesome. He communicates well, gives fair pricing and does great work. My go-to for any plumbing needs and should be yours too!

Tiberio been here for smalls and big job at our house and never had a problem after he worked on it. I highly recommend him. A plus Delta T!

Delta T is our go-to for all plumbing jobs, large and small, emergencies and otherwise. His work is always thorough and top quality. Several jobs required complex and creative solutions and Tiberio was always up to the task. Highly recommended.

I have never left a review for plumbing services partly because it is always such a painful experience - it’s never anything but a messy expensive job with nothing to show for all the money spent!

But wow l have found a plumber l will use from now for all our tenants needs.

Called Delta T Plumbing when a tenent’s sump pump stopped working in the basement laundry room and Tiberio came over and he was so impressive: what a professional. When has a plumber ever talked me through my options, the cost of each possible fix, and fix the problem exactly on budget? Tiberio did!

He even notice another issue (the slow water leak on the laundry room faucet) and fixed it without charging me.

Suffice it to say an honorable young man doing a stellar job! What a pleasure. No price gouging here!!!!

I recently had the pleasure of hiring Delta T to my client’s water leak that generated a $3000 water bill and we couldn't be more pleased with the experience.

From the moment I called to schedule an appointment, the customer service was excellent. Tiberio was friendly and accommodating, helping me find a time that worked with my schedule, he then arrived promptly on the scheduled day - how great is that!!!!

Tiberio quickly assessed the situation and explained the problem in a way that was easy to understand. What I liked most was his honesty; instead of trying to upsell unnecessary services, he focused on providing the most efficient and cost-effective solution.

The repairs were completed in a timely manner, and he even took the time to clean up the area afterward, leaving everything as tidy as it had been before.

The pricing was transparent and fair, with no hidden fees, which is often a concern when dealing with plumbing services especially when you are representing someone else. Tiberio also shared some tips on maintenance to help prevent future issues.

Overall, I highly recommend Delta T to anyone in need of plumbing work. His professionalism, expertise, and integrity truly set him apart. I will definitely be calling him again.

PLUS PLUS PLUS - he even explained how with his bill and certification my client could get a 50% rebate from marin water.

Impressive experience all around!!!!

Tiberio is an awesome plumber, he has literally saved the day with dishwasher leaks, boiler malfunctions, bbq gas hook ups. He is a pleasure to work with. Can’t recommend him highly enough.