E.F. Anno Engineering and Plumbing Services is a company specialized in the construction and maintenance of Biofil Digesters, general Plumbing services, and the best in the design and building of rain forest treatment system – customized wastewater treatment system for septic tanks, irrigation and for gardening for both home and industrial or commercial uses.

E. F. Anno Engineering and Plumbing Services, which started in 2018, is affiliated to the Biological Filters & Composters Limited (BIOFILCOM) – a key player in the environmental sanitation industry in Ghana and in Africa. Though based in Accra, Ghana, the organization has presence in Liberia, Sierra Leone, South Africa, Senegal, Nigeria, Togo, Ivory Coast and Bangladesh. We have our presence in almost all the regions in Ghana.

Our vision is to be the leading provider of environmental friendly, decent and affordable toilet systems all over Africa . We aim to achieve this goal by continuously improving on our already developed systems.

At E.F Anno Engineering, our mission is to provide innovative and environmental friendly products that best meet the satisfaction of our customers in a more professional manner than our competitors in the industry.
We take pride in ensuring that our products leaving the production site are of the highest quality, and carefully designed. We are committed to providing excellent customer service to all our clients.

We believe that access to safe and affordable sanitation is a fundamental human need and therefore a basic human right. In this regard, we contribute to the goal of a toilet for every household and Sanitation for all.
As an organization which focuses on research and development, our innovative products deal with liquid and solid faecal waste to ensure safe and improved sanitation.

At E.F. Anno Engineering and Plumbing Services, we ensure to provide a complete sanitation solution, which is of high quality and affordable to enable every household to own a decent waste management system with modern waste technology. We strive to ensure we live in an unharmful environment by making sure we provide all waste management solutions without much hustle.


EF -managing
Frank Anno Ekwam
Managing Director
Esther Anno Ekwam
Director /Finance
Claude Abaka Minnow
Projects / Installation Manager
Ing Kweku Anno
Ing. Kweku A. Anno
Board Advisory