Rock Solid Drains
Company Overview
Contact us today for a complimentary quote at (707) 412-7383. Rock Solid Drains proudly serves the Sonoma County area. Our mission is to restore your drains swiftly. We offer services such as sewer inspections, drain cleaning, hydro jetting, and sewer repairs. We merge our years of expertise with the latest tools at Rock Solid Drains. This enables us to deliver fast, affordable, and high-quality services to residential and commercial clients throughout Santa Rosa, Windsor, Petaluma, and all of Sonoma County. We are available around the clock, providing same-day service and emergency assistance. We strive to deliver exceptional service and ensure our clients feel completely satisfied with their experience at Rock Solid Drains.
My name is Casey Post, and I started Rock Solid Drains in 2019. I officially entered the plumbing field in 2002, but I’ve been involved in the industry since childhood. Back in 1975, my father launched a drain company in Southern California. He imparted his knowledge and taught me everything he knew throughout my upbringing. I hold that through diligence, transparency, and focusing on the customer, Rock Solid Drains offers an unparalleled experience.
I started working at my father's business in San Diego immediately after graduating college in 2002. I worked my way up from the ground level without any handouts. I swiftly acquired knowledge in snaking drain lines, running the jetting division, evaluating sewer lines, and installing trenchless sewer repairs. Each morning, I wake up eager to take calls and assist others with their drainage problems. If you’re facing drainage issues, call Rock Solid Drains, and we’ll make sure the water goes down.
Casey married Polly in 2008. We have two daughters, aged 7 and 11, and we love spending time outdoors camping with friends.
Business Services
- Drain installation
- Drain repair
- Hydro-jetting
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Toilet installation
- Toilet repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 7:00 AM - 6:00 PM |
Tue: | 7:00 AM - 6:00 PM |
Wed: | 7:00 AM - 6:00 PM |
Thu: | 7:00 AM - 6:00 PM |
Fri: | 7:00 AM - 6:00 PM |
Sat: | 7:00 AM - 6:00 PM |
Sun: | Closed |
Recommended Customer Reviews

I am going to give you two reasons to call these guys:
1) Terrific experience and specialized tools.
Sure you can ask your friend the car-nut to tune your truck, but you shouldn't. You want tons of experience and technical know-how for your particular need. I'm sure general plumbers can unclog a drain. But these guys know everything there is to know about drains, and you will be happier relying on them to solve your drain issues.
2) Terrific personality and attitude.
Don't kid yourself . . . you know how much this matters. These guys are positive and helpful, and genuinely enjoy working with nice people. Their spirit of service is very special.
Call them 1st. You wont be sorry.
Santa Rosa Rob

Called today in the usual panic when there are plumbing issues.
The gentleman who answered (clearly the owner by the way he took command and knew exactly how to take responsibility) told me that the work I needed was not his specialty and he immediately refereed me to another plumbing co.
I will definitely call this company back whenever I need assistance in the future.
Great, outstanding Service.

Rock Solid Drains is PHENOMENAL!!!! Casey is an Angel! Friday night around 9pm we notice our kitchen sink was backing up into our tub. I called the number at around 9:00ish wishfully thinking someone could come out during th weekend. The operator answered got our information and said someone will be contacting us. I figured we'll get a response back Monday. Instead I get a text 20 minutes later from Casey. He said he would come out tomorrow morning and he would give us an ETA around 9am. Saturday at 9am came around he texted us letting know he will be arriving in 30 minutes. It was the best news ever!!! We were so grateful for him! He snaked the line and water is flowing once again. Thank you Casey!

Our laundry line backed up in the garage, and I called them at 3PM in the afternoon. Casey said he might be able to send over one of his guys same day (which was super helpful because not being able to do laundry when you have two boys is kind of a dire situation). Great communication from Casey the owner, and his employee Clavey who would be coming to our house. I txt'd my address and heard back from both of them confirming availability and time of arrival. Clavey couldn't have been nicer, and explained everything he was doing. They also offer a 30 day guarantee on most of their services. Prompt, friendly, and professional, we'll definitely be keeping their number handy for the future!

My dilemma started when my washer overflowed and flooded my man cave. Immediately I called a nationally recognized plumbing service and they quoted me nine times what ROCK SOLID DRAINS charged me and the solution that the nationally recognized company proposed would not of fixed the problem. I reached out to the ROCK SOLID DRAINS in the middle of a busy Sunday afternoon I immediately got a response from the owner. This gentleman dropped what he was doing came to my home and got to work! The problem was meticulously troubleshooted and fixed. Even after the problem was fixed ROCK SOLID DRAINS stuck around to test the problem and ensure that there would be no more flooding. It is rare that you get this type of customer service with home repair. They were fast efficient and reasonably priced I highly recommend them to anyone who needs any work done on their home.

They are professional in every aspect and pros at what they do. They responded quickly to our clogged drain and thanks to their camera, they were able to show me the problem and the underlying condition of our drain lines. We've now used them twice and will recommend them to friends and neighbors.

Rock Solid? Not my drains. He came through in under an hour on his busy schedule to clear my overflowing laundry drain pipe.
After my friend was charged over $300 just to snake a clogged pipe with another company I was expecting the worst.
Ready to hand over my chunk of hundreds RSD hit with modest bill for an hours work.
So my friend got crapped on. Passed along a business card to him to use RSD next time.
These guys made my drains rock solid and worry free again.

What a joy to find Rock Solid and Colton not only arrived sooner than Casey thought but did a great job in getting our kitchen sink unclogged and back to normal. Thank you so much and we will call again for any and all service!

I can highly recommend Casey from Rock Solid Drains ,he answered the call and said he could be there in an hour.
He pulled up with his super jetter and camera and located the problem very quickly . He was very professional and efficient and fast ,give him a call.

Casey and the crew are reliable professional and persistent in identifying the problem with our clogged drains. It had been a problem for a couple of years but Casey and his crew were able to resolve our very complex issues. I highly recommend Rock Solid Drains...they are efficient, get the job done and explain the problem and the work needed to fix it. They rock!