
SEPTIC TANK SERVICE
SINCE 1953
A1 Tank Service
For All Your Septic Needs
24-Hour Service ~ 365 Days a year ~ Free Estimates ~ Competitive Prices
A1 Tank Service, Inc. is a family-owned and operated business. For over 70 years, we have been providing the greater San Francisco Bay Area with fast dependable septic and non-hazardous pumping services. A1 Tank Service, Inc. is committed to always delivering a safe, quality service and has built its reputation on honesty and integrity.
Proud Members of:

Our Services
RESIDENTIAL - APARTMENT - HOA - COMMERCIAL - GOVERNMENT - MUNICPAL
For over 70 years we have been providing the greater San Francisco Bay Area with fast and dependable septic and non-hazardous pumping services.

TESTIMONIALS
What people who love our services had to say:
Awesome service from these guys they were very professional and prompt gave me all the particulars on pricing and did an awesome job they pay attention to details and communicate well highly recommend A1 Septic
- RYLAND ELMS, Google.com
We called A-1 with an immediate unknown problem with our septic system. They were able to rearrange the schedule of one of their technicians and he came out that day. He was able to diagnose the problem, find our hidden septic tank and pump it out that day. He also pointed out a situation with the tank that would have quickly become a problem had we not decided to fix it. They were prompt, courteous and professional. I will use them again.