Survey
Geophysical Survey
Resistivity survey work carried out to identify viable drilling points before mobilising a rig.
Project video coming soon.
Water engineering & infrastructure
Reliable water, engineered from the ground up.
De-Brooks Global Resources delivers geophysical survey, borehole drilling, pumping, treatment, reticulation and irrigation for homes, farms, businesses and institutions.
- Survey-led drilling, not guesswork
- Solar and electrical pumping systems
- End-to-end: source to tap
Serving clients across NigeriaSouth WestSouth SouthSouth EastNorth Central
Who we are
A Nigerian water-engineering company built on technical discipline
We plan, build and maintain water systems — starting with subsurface investigation and ending with water arriving where it is needed at usable pressure and quality. Every recommendation is based off of available evidence and technical expertise.
- Survey-led approach
- Correctly sized pumping
- Treatment from lab results
- Documented handover
What we do
Ten services, one continuous water chain
From locating the most productive aquifer to irrigating the field — each service can be engaged on its own or as part of a complete project.
How we work
A clear path from enquiry to handover
- 01
Consultation
We discuss your requirement, site and budget expectations.
- 02
Site Assessment
The site is inspected for access, layout and existing infrastructure.
- 03
Geophysical Survey
Subsurface readings guide the drilling point and depth.
- 04
Planning & Execution
Scope, materials and schedule are agreed, then work begins.
- 05
Installation / Development
Casing, development, pumping and distribution are completed.
- 06
Testing & Handover
Output is tested, documented and handed over to you.
Client feedback
What our clients say
Verified feedback from clients who have engaged our water-engineering services.
Verified client
“My experience with De-Brooks was a borehole service with a difference. Their investigative approach, clear explanation of the process, attention to problem identification, and after-service follow-up gave me confidence in the quality of their work. I was satisfied with the service and would recommend the team.”
Verified client
“My experience with De-Brooks was a very remarkable one. The company and its team come highly recommended, and I describe them with one word: INTEGRITY.
When we set up our pig farm in Ibadan, we needed a dependable water supply. After an unexpected underground rock issue affected the first borehole during pump installation, the De-Brooks team went back to the drawing board and kept me informed throughout the process.
Eventually, they recommended drilling a new borehole to the same depth at no additional drilling cost, with me only covering the extra depth and accessories.
De-Brooks is my go-to for anything related to boreholes, new or renovated.”
Verified client
“Some jobs test your equipment, others test your character.
During the rainy season, when erosion made our farm site almost inaccessible, the De-Brooks Global borehole team remained focused and committed. Mr. Abiola kept the team together and pushed through the challenges.
Against the odds, they delivered with resilience, professionalism and dedication. We sincerely commend their commitment from start to finish.”
Verified client
“De-Brooks Global has drilled three boreholes for us at different locations, and all three have remained in excellent working condition even after several years.
What impressed me most was their professionalism, from consultation and geophysical survey to the drilling itself. Their knowledge, quality of work and consistency have been outstanding.
After working with them three different times and getting excellent results each time, I can confidently recommend De-Brooks Global for borehole drilling and other water-related services.”
Areas we serve
Service Coverage Across Nigeria
Serving clients across Nigeria. Our service coverage extends across key cities and locations within Nigeria's geopolitical regions. Select a city to view its coverage area. These are service coverage areas, not branch offices.
Ekiti
De-Brooks Global Resources · Service Area
Our work
Project showcase
A look at the type of work we deliver across survey, drilling, pumping, treatment and irrigation.
Borehole
Borehole Drilling & Development
Drilling, casing and development work through to a clean, flowing and tested borehole.
Project video coming soon.Borehole
Borehole Rehabilitation
De-silting and re-development work to restore yield on an underperforming borehole.
Project video coming soon.Questions
Frequently asked
Can't find your answer? Send us a message and we'll respond directly.
How does borehole drilling work?
A geophysical survey first identifies a viable drilling point. A rig is then mobilised, the hole is drilled to the indicated depth, and the borehole is cased, gravel packed and developed until the water runs clear. Yield is tested before handover.
Why is a geophysical survey important?
It uses subsurface readings to indicate where water-bearing formations are most likely to occur and at what depth, which reduces the risk of drilling a dry or low-yield hole.
How much does borehole drilling cost?
Cost depends on the geopolitical region, geological formation, required depth, site conditions, materials, casing requirements, pump requirements and project specifications. Share your location and requirements and we will prepare a quote for your site.
How long does a borehole project take?
It depends on depth, geology and site access. We provide an expected duration in writing with your quote once the site has been assessed.
Do you install solar pumps?
Yes. We size and install solar-powered borehole pumping systems, including the array, controller, pump and storage integration.
Ready to secure a dependable water supply?
Tell us your location and what you need. We'll advise on the right approach and send a quote.