Water & Solar Solutions for Homes & Businesses in Kenya
We provide professional borehole drilling, solar installation and water treatment services, alongside the supply of solar panels, borehole pumps and booster pumps for residential, agricultural, industrial and commercial applications.
Get your own water supply, move it efficiently, improve its quality and power your water systems with solar
200+
★★★★★
Happy customers country-wide



10+ Years
Of trusted craftmanship
● Our services
Complete Water and Solar Solutions

Borehole Drilling & Water Systems
From site assessment and drilling to pump installation, treatment, storage, and distribution, we plan and build your entire water supply.

Solar Power Installation
Residential, commercial, and water pumping solar systems designed and installed around your specific energy needs and site conditions.
Maintenance & Ongoing Support
Regular servicing, emergency callouts, and technical support from our team to keep your system running the way it should.
● why choose us
Why Clients Choose Trelan Engineering
At Trelan Engineering, we take a considered approach to every project, ensuring quality standards of the work being delivered and the support provided once the project is complete.
Experienced Team
Quality Equipment
Professional Installation
Reliable After-Sales Support

● who we serve
For Homes, Farms, Businesses & Institutions
Explore end to end water and power solutions, from borehole drilling to solar installation, designed around your needs.
01
Homes
Boreholes, solar power, pumping, treatment and pressure systems for private homes and residential developments
02
Farms
Water sources and pumping systems for irrigation, livestock and general farm use, including solar-powered pumping.
03
Businesses
Water and solar systems for offices, hospitality, retail, warehouses and other commercial properties.
04
Institutions
Water infrastructure for schools and other institutions requiring dependable supply, pumping, treatment or pressure systems.
● our process
With you every step of the way
A simple, straightforward process to give you the right solution. Whether you need borehole drilling, water system, or solar installation, our team handholds you through every step of the process as we work to give you the right solution.
✓
Smooth flow of information from start to finish
✓
Solutions designed around your requirements
✓
Professional installation and testing
1 Consultation
What are your goals? Needs? Challenges? Requirements? . To help us understand exactly what your project calls for
2 Site Assessment
Assess the ground conditions, water and energy requirements, equipment and the best system configuration for your project.
3 Solution & Quote
We recommend the best solution suited to your needs and provide a clear, itemized quotation covering the work and required equipment.
4 Installation & Commission
We carry out the full installation, test the system until we are satisfied, and hand it over with a complete briefing on how to operate and maintain it.
5 Maintenance & Support
We remain available for servicing, maintenance and further work as requirements change.
● our work
Projects Built for Real Needs.
From reliable water systems to efficient water treatment solutions, every project is shaped around the site, the client, and the long-term result. Explore a few examples of the work we deliver.

01 · waterhole drilling
Borehole & Water Supply
A complete water solution planned around dependable access, efficient distribution, and everyday use.

02 · Water treatment
Reverse Osmosis Water Treatment
A practical water treatment solution designed to improve clean water independence and deliver dependable access to clean water.

03 · Water Pumping
Solar Water Pumping
Efficient pumping powered by solar energy, bringing together water access and renewable energy in one system.

04 · Maintenance
System Maintenance
Ongoing care and technical support to keep water systems operating reliably over time.
01
Reliable Access
Dependable water systems and energy solutions built around your actual requirements.
02
Lower Running Costs
Solar-powered systems can help reduce reliance on conventional electricity for suitable applications.
03
Built for the Site
Each project can be assessed and configured to suit the site, water needs, energy demand, and available resources.
04
Long-Term Value
Quality installation, practical system design, and ongoing maintenance help keep your investment working for longer.
● why water & solar
Smarter Solutions for Everyday Reliability.
Reliable water is essential to homes, farms, businesses, and institutions. The right implementation of water solutions can reduce interruptions, improve efficiency, and create systems designed for long-term use.
● client stories
Trusted by Homeowners, Farmers, Businesses, and Institutions Across Kenya
Here is what clients have to say about working with our team.
● Let’s Build Your System
Have a Water or Solar Project in Mind?
Join thousands of homes, businesses, and communities living with guaranteed utility security.
START YOUR PROJECT
Let’s Talk About What You Need.
From the first conversation to final handover, we’re here to help.




