Get matched with top septic tank and well pros in Tomales, CA

"They were prompt, efficient and lovely to work with. Iâ d definitely use them again"

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you

"John Mountain was very helpful, and thorough. He kept me well-informed every step of the way!"

"Miguel is responsive and professional. He has a confident grasp of excavation project options."

"Good service. Nice clean team"

Here at Raya Engineering, we sustain our company on the principal that our customers come first. We offer services that are tailored to your needs and we're ready to show you what our experience can bring to your project! Call us today!

"Absolutely GREAT! I had places to go in December and ordinary bathing and laundry had become extremely time consuming and the problem was worsening. He came out on an already busy day for him and had the whole system (more complicated than some) removed, and the plumbing working again very well in a bit over an hour. Wonderful! I can't add enough superlatives! Left a clean area, besides!"

"They are family owned and operated. Jorge was very friendly and professional, and did everything to help. They even moved the tops of the tanks that must have been over a hundred pounds to a different location and installed Risers. We had to find where the septic tanks were, and what type of tanks, and what was needed to bring the tanks up to code. So we can sell the property. We would recommend them to anyone."

"Had great communication from the start, worked had through the weekend to replace our old sewer line, with minimal digging compared to other companies we spoke to. Complications with unforeseen issues due to the age of our plumbing, (we have an older period Victorian), were met with careful solutions."

"Our recent construction project was a room addition. They are trustworthy and very hard-working. Extremely satisfied with the services. They were quick as well as very friendly and humble crew . highly recommend these guys."