Allan C by D4 Drains | Oct 21, 2021 | 0 comments We hired D4 Drains after being recommended to them. They cleared out our septic tank and blocked drain, great service will definitely use again. Fast response, great service, good value for money. Recommend for septic tank cleaning. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.