Contact BNK Ultimate Solutions

Get in touch with Zimbabwe's trusted multi-disciplinary engineering partner for HVAC, cold storage, water reticulation, sewer engineering, security systems, and laboratory equipment.

Head Office (Harare)

59 Trinity Road, Greendale, Harare, Zimbabwe

Serving all Zimbabwe — Harare, Bulawayo, Mutare, Gweru, Masvingo & remote regions

Email

info@bnk.co.zw

For general inquiries, quotes, and project consultations

Phone (Primary)

+263 710 989 531

Office hours: Monday-Friday, 08:00-17:00

WhatsApp (24/7 Emergency)

+263 773 180 639

Emergency services available 24/7 — Call for HVAC, cold room, water, sewer, or security system emergencies

Smart Solutions. Stronger Futures.

BNK Ultimate Solutions (Banzo Kumene Investments) is a Zimbabwean multi-disciplinary engineering and technology company based in Harare, delivering integrated infrastructure, environmental, and industrial solutions to residential, commercial, and industrial clients across Zimbabwe. We operate across five core service divisions: HVAC & cold chain systems, water reticulation and purification, sewer and wastewater engineering, security systems, and laboratory and industrial equipment supply.

Our Core Capabilities: HVAC design & installation · Cold rooms & freezer rooms · Water reticulation (uPVC/HDPE pipework, borehole systems) · Sewer engineering (gravity sewers, pump stations, treatment works) · Security systems (CCTV, access control, alarms, electric fencing) · Laboratory & industrial equipment (analytical instruments, mining equipment, consumables, calibration) · Tree seedlings · 24/7 emergency maintenance.