Borehole Drilling Cost in Kenya 2025

Key Takeaways

Borehole drilling cost in Kenya depends on drilling method, casing type, and location.
Two drilling methods exist: Air Drilling (KES 6,500 per meter) and Mud Drilling (KES 14,050 per meter).
The type of casing (PVC vs. steel) affects overall cost and durability.
Borehole costs vary by geographical location due to mobilization expenses.
Additional expenses include graveling, well development, test pumping, and water chemical analysis.
Water Equation Solar offers affordable, high-quality drilling services with solar-powered solutions for sustainability

Water is a critical resource for homes, businesses, and farms across Kenya. However, unreliable rainfall and limited piped water supply make boreholes the best long-term solution for a consistent and independent water source

At Water Equation Solar, we specialize in professional borehole drilling with cost-effective and high-quality services. This guide covers everything you need to know about borehole drilling cost in Kenya, including drilling methods, location-based pricing, and why our solutions are the best choice for sustainable water access

Factors Affecting Borehole Drilling Cost in Kenya

Understanding the cost of borehole drilling helps you plan better and avoid unexpected expenses. The total price depends on several factors

Borehole Drilling Method

The drilling method significantly impacts the borehole drilling cost in Kenya. The choice depends on the ground composition at the site

Air Drilling (Pneumatic Percussion Drilling)

Uses compressed air or nitrogen to remove cuttings and cool the drill bit
Ideal for rocky and stable formations
Faster drilling process, reducing overall labor costs
Cost KES 6,500 per meter

Mud Rotary Drilling

Uses drilling fluid (mud) to stabilize loose soil and remove cuttings
Ideal for unstable and soft ground conditions
More expensive due to chemical additives required for stabilization
Cost KES 14,050 per meter

Casing Type (PVC vs. Steel)

Once the borehole is drilled, a casing is inserted to prevent collapse and contamination. The type of casing affects borehole drilling cost in Kenya

PVC Casing – Lightweight, corrosion-resistant, and affordable. Suitable for soft ground formations
Steel Casing – Strong, durable, and ideal for rocky formations. However, it is more expensive

Geographical Location

The distance from drilling equipment depots affects mobilization costs. Areas far from major towns will incur higher transportation charges. Below is a breakdown of the borehole drilling cost in Kenya based on location

County	Cost (Min KES)	Cost (Max KES)
Nairobi	6,500	9,500
Kajiado	6,500	9,500
Machakos	6,600	9,500
Kitui	6,800	9,500
Makueni	6,700	9,500
Kisumu	7,500	9,500
Turkana	8,000	9,500
Bungoma	6,900	9,500
Busia	7,700	9,500
Narok	6,800	9,500
Mombasa	7,500	9,500
Siaya	7,600	9,500

Borehole Drilling Cost Breakdown

A complete borehole drilling cost in Kenya breakdown is provided below

Process	Cost Per Meter (Air Drilling)	Cost Per Meter (Mud Drilling)
Mobilization	KES 420	KES 420
Drilling	KES 3,220	KES 11,270
Casing	KES 2,269	KES 2,569
Graveling	KES 280	KES 280
Well Development	KES 70	KES 70
Test Pumping	KES 420	KES 420
Water Chemical Analysis	KES 21	KES 21
Total Cost	KES 6,700	KES 15,050

Additional Costs to Consider

Beyond drilling, other essential steps contribute to the borehole drilling cost in Kenya

Graveling

A 2-inch gravel layer is placed between the casing and borehole wall. This improves water filtration and prevents clogging

Well Development

This process cleans out drilling debris to enhance water flow efficiency

Test Pumping

A high-powered pump runs for 24 hours to determine the borehole’s water yield measured in liters per hour

Water Chemical Analysis

A sample is tested in a laboratory to check for contaminants and determine suitability for domestic or agricultural use

Why Choose Water Equation Solar

When investing in a borehole, selecting the right drilling company ensures quality, reliability, and affordability. At Water Equation Solar, we offer

Expertise and experience with years of borehole drilling across Kenya
Affordable pricing with transparent costs and no hidden fees
Modern equipment for efficient drilling in all soil types
Sustainability with solar-powered water pumping solutions to reduce electricity costs
Countrywide coverage for homes, businesses, and farms

How to Get Started

If you are considering borehole drilling cost in Kenya, follow these simple steps to get started

Site Survey – Our experts visit your location to assess groundwater potential
Quotation – Get a detailed cost breakdown based on your site conditions
Drilling Process – We drill, case, and develop the borehole for optimal performance
Water Pump Installation – Choose between electric or solar-powered pumping systems
Water Analysis and Completion – Ensure safe, high-quality water for your needs

Conclusion

Investing in a borehole is a smart decision for securing a dependable water source. The borehole drilling cost in Kenya varies based on drilling method, casing type, and location.

At Water Equation Solar, we offer affordable and high-quality drilling services, ensuring long-term water sustainability.

Looking for expert borehole drilling services in Kenya Contact us today and let’s get started on your water solution.

Faq About Borehole Drilling Cost in Kenya

How many Litres of water can a borehole produce per day?

Depending on the type of pump, a borehole can supply up to 20,000 liters of water per day.

How much does borehole drilling cost per meter?

Two drilling methods exist: Air Drilling (KES 6,500 per meter) and Mud Drilling (KES 14,050 per meter).

Does a borehole use a lot of electricity?

No, a borehole pump does not always use a lot of electricity. The amount of power it needs depends on factors like the pump type, borehole depth, pump efficiency, and how often it runs.