About Bonvic Drilling: Kenya’s Borehole Drilling Company
Bonvic Drilling is a fully licensed borehole drilling company in Kenya serving homes, farms, schools, hospitals, factories and real estate developments across all 47 counties. We have been delivering reliable water access solutions since 2010.
Water is Life, and We Deliver It
Bonvic Drilling Co. Ltd was founded in 2010 by Eng. Bonface Morgan Olingo and Victor Ateya Washika. Both were driven by a single conviction. Every Kenyan home, farm and institution deserves reliable access to clean water.
At the time, Kenya was already feeling the effects of unreliable municipal water supply and rising drought intensity. Families in Kajiado, Machakos, Kitui and Nairobi’s peri urban areas were spending more on water bowsers than on most household utilities. We saw what proper, professionally drilled boreholes could do for these communities, and we built a company to deliver them.
Over the past 16 years, we have grown from a small Nairobi based outfit into one of the most trusted borehole drilling contractors in Kenya. We have completed more than 700 borehole projects to date. Today we operate across all 47 counties with our own modern drilling rigs, WRA licensed hydrogeologists, NEMA compliant processes and a dedicated team of engineers and technicians.
From the first hydrogeological survey to the final pump commissioning, we handle every stage of your borehole project in house. Our work is registered with the Water Resources Authority (WRA) and fully compliant with NEMA environmental standards.
Our Mission & Vision
Our mission
To provide every client in Kenya with a properly surveyed, legally registered and lasting borehole that delivers clean water for decades. We do this through proper engineering, transparent communication and uncompromising standards.
Our vision
A Kenya where no household, farm, school or hospital ever loses productivity to water scarcity. We work towards that vision one borehole at a time.
Why Choose Bonvic Drilling?
Drilling a borehole is a decades long infrastructure investment. The contractor you choose determines whether that investment pays off or becomes a costly mistake. Here is what sets us apart.
Fully Licensed and Compliant
We are licensed by the Water Resources Authority (WRA), certified by NEMA for environmental compliance, and registered with the National Construction Authority (NCA) where applicable. Every borehole we drill is legally registered and properly documented.
We Handle Every Stage In House
From the hydrogeological survey to the final commissioning, no part of your project is subcontracted to unknown third parties. Our team handles the survey, the permits, the drilling, the casing, the test pumping, the water quality analysis and the pump installation. You deal with one accountable company from start to finish.
Modern Equipment and Proven Expertise
Our drilling rigs are equipped for depths from 30 metres in the Coast to over 300 metres in arid Northern Kenya. We work with WRA licensed hydrogeologists who use Vertical Electrical Sounding (VES) and Electromagnetic (EM) profiling to identify productive aquifers before a single metre is drilled.
Lasting Results, Not Quick Fixes
A properly drilled borehole should last 30 to 50 years. We achieve that lifespan through quality casing materials (covered in our PVC vs steel casing guide), proper grouting, full borehole development and accurate test pumping. We also offer ongoing maintenance plans so your borehole keeps performing for decades.
Complete Documentation Every Time
On completion, every client receives a registration certificate, drilling log, hydrogeological report, water analysis certificate, test pumping data and an operation and maintenance manual. This documentation is essential for property valuation, insurance and future repairs.
Want to see how we work?
Browse our completed borehole projects, view our full range of services, or get an instant estimate with our borehole cost calculator.
Meet Our Founders
Eng. Bonface Morgan Olingo
Eng. Bonface leads all technical operations at Bonvic Drilling. His expertise spans hydrogeology, borehole engineering, casing design and pump system selection across Kenya’s diverse geological conditions.
He has personally supervised hundreds of borehole projects from Turkana to the Coast. Eng. Bonface is the engineering authority behind our zero compromise approach to borehole construction.
Victor Ateya Washika
Victor leads client relationships, business development and operations at Bonvic Drilling. His role is to make sure every client understands exactly what they are getting, why each step matters, and how the project will be delivered.
Under his leadership, Bonvic Drilling has built one of the strongest reputations in Kenya’s borehole drilling industry. Transparent communication and accountable project management remain his core focus.
Our Services
Bonvic Drilling delivers complete water solutions from start to finish. Our core services include:
Hydrogeological Surveys
Geophysical mapping by WRA licensed hydrogeologists to identify productive aquifers before drilling.
Borehole Drilling
Precision drilling from 30 metres to over 300 metres using modern rotary rigs suited to every geological condition in Kenya.
Pump Installation
Submersible electric, solar, and hybrid pump systems sized accurately to your borehole’s tested yield.
Solar Water Systems
Off grid solar powered borehole systems for rural and remote sites.
Water Treatment & Filtration
Filtration, softening and chemical treatment for boreholes with fluoride, iron, or salinity issues.
Borehole Flushing & Maintenance
Restoring yield and water quality on existing boreholes. See our guide on borehole flushing in Kenya.
Water Tower Fabrication
Custom elevated steel water towers for storage and pressure boosting.
Drip & Sprinkler Irrigation Design
Tailored irrigation systems for farms of any size.
Counties We Serve Across Kenya
Bonvic Drilling operates in all 47 counties of Kenya. Our most active service regions are listed below.
| Region | Counties We Cover |
|---|---|
| Nairobi Metro | Nairobi, Kiambu, Kajiado, Machakos |
| Central Kenya | Nyeri, Murang’a, Kirinyaga, Embu, Meru, Tharaka Nithi |
| Rift Valley | Nakuru, Naivasha, Uasin Gishu (Eldoret), Kericho, Bomet, Narok, Baringo, Laikipia, Nandi, Trans Nzoia |
| Western Kenya | Kakamega, Bungoma, Busia, Vihiga |
| Nyanza | Kisumu, Siaya, Migori, Homa Bay, Kisii, Nyamira |
| Coast | Mombasa, Kilifi, Kwale, Lamu, Taita Taveta, Tana River |
| Lower Eastern | Makueni, Kitui, Machakos |
| Northern Kenya | Turkana, Marsabit, Mandera, Wajir, Garissa, Isiolo, Samburu, West Pokot |
Our Certifications & Compliance
| Authority | Status |
|---|---|
| Water Resources Authority (WRA) | Licensed drilling contractor |
| National Environment Management Authority (NEMA) | EIA compliant operations |
| National Construction Authority (NCA) | Registered contractor |
| Kenya Bureau of Standards (KEBS) | Standards aligned |
Who We Serve
Our clients span every sector that depends on reliable water access in Kenya.
- Homeowners & Private Landowners. Households, family farms, and rural homesteads.
- Farmers & Agribusinesses. From smallholder farms to large commercial agribusinesses needing irrigation and livestock water.
- Real Estate Developers & Gated Communities. Residential estates, apartment blocks, and gated communities.
- Schools, Hospitals & Public Institutions. Reliable water for institutions that cannot afford supply interruptions.
- Factories & Industrial Facilities. Manufacturing plants, processing facilities, and large construction sites.
- Hotels & Hospitality Businesses. Lodges, hotels, resorts and conference venues.
- NGOs & Community Projects. Donor funded and community led water access projects in underserved areas.
Frequently Asked Questions
Is Bonvic Drilling licensed to drill boreholes in Kenya?
Yes. Bonvic Drilling is fully licensed by the Water Resources Authority (WRA), compliant with NEMA environmental standards, and registered with the National Construction Authority (NCA) where applicable. Every borehole we drill is legally registered.
Which counties does Bonvic Drilling serve?
We serve all 47 counties of Kenya. Our most active regions include Nairobi, Kiambu, Kajiado, Machakos, Makueni, Kitui, Nakuru, Naivasha, Kisumu, Mombasa, Kilifi, Turkana, Marsabit and beyond.
How long has Bonvic Drilling been in operation?
Bonvic Drilling has been delivering professional borehole services in Kenya since 2010. That is 16 years of experience and more than 700 completed borehole projects across every geological condition Kenya has to offer.
Does Bonvic Drilling handle permits and surveys?
Yes. We handle the entire process in house, including the hydrogeological survey, WRA permit application, NEMA EIA licence, county no objection letter, drilling, casing, test pumping, water testing, pump installation and final registration.
How do I get a borehole quote from Bonvic Drilling?
You can call or WhatsApp us on +254 727 666 444 or +254 797 000 555, or use our free borehole cost calculator for an instant estimate. For a precise quote, we offer site assessments anywhere in Kenya.
For more on what proper borehole drilling involves, read our complete 2026 guide to drilling a borehole in Kenya. Or browse the Bonvic Drilling blog for expert guidance on every aspect of borehole projects.
Ready to Start Your Borehole Project?
Whether you are a homeowner in Kiambu, a farmer in Machakos, an estate developer in Kajiado, a school in Isiolo, or a factory in Mombasa, we are ready to deliver. Every project starts the same way. An honest conversation, a professional site assessment, and a clear plan from there.
Second line: 0797 000 555 · or visit our contact page to send a message.