A1 Septic Tank Service
Call now
Call now
Website
Call
A1 Septic Tank Service
We are a family owned and operated business. For over 65 years we have been providing the greater San Francisco Bay Area with fast and dependable septic and non-hazardous pumping services. A-1 Septic Tank Service, Inc. is committed to always delivering a safe, quality service and has built its reputation on honesty and integrity.

A-1 Septic Tank Service, Inc. is a family owned and operated business. A-1 Septic Tank Service, Inc. provides 24-hour emergency service and free cost consultations for all your septic and non-hazardous pumping needs. For more information regarding our services call today at (510) 886-4455.
Services
A-1 Septic Tank Service, Inc. is a family owned and operated business. For over 65 years, we have been providing the greater San Francisco Bay Area with fast dependable septic and non-hazardous pumping services. A-1 Septic Tank Service, Inc. is committed to always delivering a safe, quality service and has built its reputation on honesty and integrity.
We have the ability to perform emergency septic tank, grease trap, and sewage ejector tank pumping 24 hours a day, 7 days a week Our team understands that septic tank and plumbing problems may occur at any hour. If a septic tank is properly maintained, it may only require pumping services every three to five years; however, if numerous people use a septic tank system, it may require frequent pumping services.
Our team can pump, clean, or empty septic tanks, grease traps, sewage ejector tanks, and sewer lines 24 hours a day, seven days a week. If you have a septic tank emergency, don't hesitate to contact us. Grease traps need regular maintenance to prevent overflow and back-ups; failure to clean your grease trap may result in an emergency.
You should have a typical septic system inspected at least every 3 years and your tank pumped every 3 to 5 years. A well-installed tank can be expected to last decades, while a poorly-installed tank can fail in as little as a few weeks. A typical septic system should be inspected at least every 3 years and the tank pumped every 3 to 5 years.
Whether it be pumping grease traps or hydro jetting, A-1 Septic Tank Service, Inc. can help commercial and industrial properties with their plumbing needs in the San Francisco and its surrounding areas. Give us a call! If you run a car wash or another business that uses a lot of water, you likely have a clarifier tank as part of your septic system.
Reviews (17)
Me Me
Me Me
Jan 28, 2022
Report
Positive: Value
Called A1 to pump my septic. Everything went smoothly. Their price is reasonable as well.
Ron B.
Ron B.
Aug 24, 2021
Report
I needed to have our septic tank abandoned and a new one installed. From the start, James overlooked the entire project and made everything seamless. James and everyone from A-1 I met has been professional and well experienced making our project a success, even with challenges created by other suppliers.
Thank you James and A-1 Septic.
S. C.
S. C.
May 07, 2021
Report
The person arrived one hour earlier and I found that the outlet pipe was broken when I arrived and it was still OK 5 years ago. He used a long stick that no previous ones have ever used before for pumping.
The person did ask me: "Did you call two months ago and did not show up?". I told him that I called to check the price just two weeks ago and did not schedule. I wonder it was some kind of revenge or not that the outlet pipe get broken. It will cost me thousands of dollars to repair that. I do not think I will ever call this company again for their service.
Joan B.
Joan B.
Feb 09, 2021
Report
Our pipes were backed up, called and got an appt. for the same day! Thank you! Ollie came out and was the most professional, polite young man. He was thorough, neat and clean, and explained a lot of things about our septic system. We are flushing again! Thank you A1 and Ollie!
Afsaneh Motesharee
Afsaneh Motesharee
Dec 25, 2020
Report
They are dishonest. They give me a code on the phone but when they did the job the charged me more.
They charge as much as they can to scrow customer.
I called the manager to dispute my bill. She was Rude and she told me with a bad attitude if you don't pay the bill I will send the it to collection department.
Da Josha
Da Josha
Aug 14, 2020
Report
My rv black water tank had been clogged for over a week. ( I know, I know now to rinse when I dump) I called on Tuesday and Wednesday morning they were in and out in 30 minutes. Friendly and knowledgeable workers. If I ever have a issue like this I would definitely call this company. Great group of people. I am very pleased.
Robert Lagunas
Robert Lagunas
Jun 11, 2020
Report
I have been working with A-1 septic for years pumping out our grease traps for our Veteran's hospital facilities @ LIvermore and Menlo Park.,
But it wasn't until recently that we've had some issues that required a true emergency response.
Not only was A1 the first place I thought of calling, they were more than glad to come out and help in a very short period of time with outstanding results.
I recommend them to everyone I know in need of their services.
Randy H.
Randy H.
Jan 29, 2020
Report
Yikes, I had a sticky situation with our sewage extractor pump and asked my plumber who he'd recommend for tank services. He suggested A-1. I called immediately, spoke to Julian, and he promised to help me out. The truck showed up fast, took care of the job quickly and cleaned up afterwards. Their service guy, Voung, was exceptionally knowledgeable, quick, competent and polite.
The results of A-1 Tank Services was critical to avoid an embarrassing disaster with our neighbors.
I’ve put A-1's office number on my speed-dial list if this problem ever arises again. I wouldn’t consider any other
Di Qiu
Di Qiu
Nov 15, 2019
Report
We had them over for a service today.. the guy broke our irrigation pipe when probing to locate our tank location. We called the office serveal times. They are not willing to take any responsibility of their miss and kept saying their manager is on vacation. Very unprofessional!
Update: They reimbursed the cost of our irrigation pipe repair.
Rocky D.
Rocky D.
Sep 24, 2019
Report
Got my residential septic tank pumped today. They came in a little before time slot given to me earlier. The driver was very caring and polite. He didn't want to harm my overhanging tree branches with his truck. After the job they hosed down any trickles. The driver got a few scratches from the surrounding rose bushes but he refused any band aid help. I am impressed. A big thank you.
Bobby Shiminitz
Bobby Shiminitz
Sep 13, 2018
Report
These guys are terrible and excessively unprofessional! They were supposed to pump a tank for me and ended up spilling sewage all over the property! I called numerous times and spoke to some super rude lady (Shelly or Sarah) but they never came back to make it right. I ended up having another company come clean up their mess!
They also don't care at all about the environment or the community. I saw them on the news (I think KTVU, you can google it) dumping sewage directly into storm drains that connect to the ocean! Right in my parents neighborhood in Castro Valley!
I WISH I COULD GIVE THEM ZERO
Nancy M.
Nancy M.
Jun 01, 2018
Report
They went the extra mile on a very challenging job. Our tank is below the road and required a booster pump. Thank you for getting the job done!
Karen B.
Karen B.
Jan 19, 2018
Report
A1 septic came out to service a grease trap... excellent service from the girls at the Office Dispatch and the technician was excellent! Will use in the future!
Ted Harwood
Ted Harwood
Jun 18, 2016
Report
Very professional, nice guys. They were good at explaining the tank process. We are new to this and were a little anxious about the viability of our tank. (it's old) They reassured us and it appears to be in good shape. The guys did a very thorough job quite quickly and were on their way
Kh L.
Kh L.
Apr 16, 2016
Report
They advertise 24 hour emergency service... I called 3 times from 5PM to 10PM and not one call got returned... 24 hour emergency service??? My butt!!!

update: 48 hours later and still no call back.

final update: they never called back.
Jess O.
Jess O.
Nov 27, 2014
Report
My family has been using this company for many years. We're the bocci's and I put this so they know who exactly this is. My grandma is 88 years old and this company took advantage of her basically looking to get as much money out of this job as possible. When explaining the issue they didn't ask the proper questions and just told us we needed a brand new septic tank. Sure that's the easy route right? Just tell customers they need everything brand new. Rightttt. Once they over quoted us we called for 3 more bids from other companies. Smart move on us! We ended up calling WH Dempsey
Calvin N.
Calvin N.
Jun 03, 2013
Report
I originally came here for my business grease trap and had a great experience getting it cleaned out and sorted.

However 6month rolled by there suppose to come here again to get this grease tank cleaned again. The service is no longer there. We schedule for 9am, my business doesn't open till 11am I had to sit in traffic during rush hour for over an hour to get there 3hrs before I normally would with no traffic to make this appointment. I didn't mind I needed anyways, 850am get a call sorry we won't make it to the 9-11am schedule can we come later, fine. 2pm nothing 4pm I had to