All Clear Septic septic,inspections All Clear Septic and Wastewater Services have septic cleaning scheduled next week in Bellingham, Blackstone, Grafton, Northborough, Southborough and Marlborough.  Keeping your Septic System well maintained will extend the life of your septic system and could reduce the necessity of costly repairs later. If you need to schedule a septic cleaning or have questions, please do contact our office at 508-763-4431 or visit