awesome! Great service, honest, responsive. Reliable!! he answers the phone and talks to you like…read morea normal person. so refreshing!

I just had P & R Septic Systems evaluate and repair a problem with my septic system. They found…read morethat there were roots blocking the line from the tank to the leach field and they were able to repair it quickly. They also discovered some minor damage to the outflow fitting on the septic tank and are going to repair it after I have the tank pumped. They put a cleanout on the line to the leach field too. The whole experience was easy and as enjoyable as a septic repair could be. The crew was pleasant to work with, extremely skilled and when they were done it was like it never happened. Great communication, they show up when they say they will and they seem to enjoy their profession. Highly recommended.

These guys are AWESOME! David and the crew were outstanding…read more Their pricing was great, and their timeliness and service were even better. My sewer line was backed up when we asked them to come out for a quote on the trenchless line replacement, so they first cleared the line RIGHT THEN for us. They followed up with a quote which was miles less than the other two I got. The crew came out and really got after it. They were done in a day. It feels so good to know that the old cracked, root-infested clay pipe is now a beautiful six-inch seamless sewer pipe. No more snaking for me!! And of course, no more nasty sewage backups in the shower stall!

I can't express how happy I am with Sewer Works. Working with Fernando and Linda made the whole…read moreexperience easy. They are very knowledgeable and friendly, not to mention a fair price. The crew was very professional and worked quickly. Was very impressed with the clean up. I highly recommend working with them.

Just used Jim over at NorCal Septic Systems for his expertise in designing septic systems here in…read moreNapa. I had a service I usually use for pumping out my tanks but things were not going well and they stopped servicing me until I upgraded my tanks. They recommended Jim to design and install the upgrades. I called Jim up and met with him. Jim is a funny guy and knows his stuff, especially around the hills of Napa. He had many references and I thoroughly checked them out. He had a design for me within a week and the install was done right after. The cost was well worth Jim's design, no cookie cutter system for me this time. Jim showed me how to save money in the long run and have a working system that would outlast anything I could have bought from the wholesalers. Jim is the best; I am very pleased with his work!

From the owner: We offer custom designed septic tank systems and service and wastewater treatment solutions in Napa…read moreCalifornia. My name is Jim Campi and I am a certified septic engineer and local business owner of NorCal Septic Systems in Napa, California. As a certified septic engineer I understand the problems local Napa customers face when their systems don't operate properly and offer a free onsite evaluation. Our commercial and residential septic systems have huge benefits to local homeowners, businesses and wineries. Custom designed systems have many benefits and advantages and are designed to be super efficient. Our septic systems are designed to use less power and will save you money on your monthly PG&E bill. Other benefits include less downtime. My low maintenance septic systems are trouble free and designed to handle the right amount of volume extending the life of the pumps. service Septic design, septic systems engineering, sewage systems, septic tanks, sewer pump systems, sewage

Fast, professional, and easy to work with. Tony showed up on time, explained everything clearly,…read moreand got the job done right. Highly recommend!

Tony was awesome! Punctual, friendly, affordable,…read moreknowledgeable, fast and clean. I have used them 4 times so far.

If we could give Napa Septic Service 10 stars we would. Jose went above and beyond to fit us into…read morehis schedule. His knowledge about septic systems could only be surpassed by his integrity and communication.

We had a terrific experience with Napa Septic Tank Service this week. We ran into an issue over the…read moreweekend during which their website and answering machine message clearly state they are closed. I left them a message letting them know we were in an emergency situation and to please call us as soon as they were back in the office. Their website says they open at 8:30am on Monday and they called me at 8:31am. Jose was at our house and pumping before 9:30am. He was very knowledgeable and worked quickly and cleanly. They charged us the $660 that they quoted on the phone, which seems very fair for this service.

Wonderful company came out fixed my septic I currently have and capped/secured the tops then laid a…read morenew septic line for an Accessory home I am developing. Quick efficient and professional. Joe came out and took care of things in a few hours! I'd highly recommend them. My place was in Santa Rosa.

Great service, prompt on their scheduling and arrival times, honest and straight forward. This is…read morehow businesses used to be.

I called late afternoon on a Friday and explained I was out of state but had a house sitter. I…read morestated my septic was backed up. I was told the crew was out working but might be able to fit me in. They arrived 30 minutes later. The house sitter was unable to give them a vault location even with with my direction. They returned Sunday morning, located the vault and did the clean out. There were no travel charges, or Weekend charges. I was totally impressed.

Delatorre Septic and Trucking they are very polite and they do a very quality service I am very…read morehappy with they service .

On May 20, 2026 Fransisco arrived on time and provided excellent service. He is knowledgeable,…read more professional and helped us identify our problem. Fransisco is an asset to your organization. Marcia & Marty C

Francisco with AllStarz Pumping was great! On time, checked in with me, showed me what he was…read moredoing (ewww, but still...!), and replace all covers, etc. Very professional! This was my second time using this company and I'll come right back to them in a few years!