About Us

No More Guesswork. Just Plumbing That Works.

Most people think plumbing is just pipes and water. We think it’s peace of mind. That’s why I started OnePlumbing — not just to fix leaks, but to fix the entire experience. My name is Eliud Maina. I trained in fashion and textile design, worked as an investment advisor, and 20 years ago, I made the decision to go back to school and study plumbing. I haven’t looked back since.

That unusual mix taught me to care deeply about aesthetics, precision, and return on investment. I believe plumbing should be beautiful, smart, and stress-free — and I’ve spent the last two decades making that vision real.

Trusted by over 200 clients across Kenya

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We began with maintenance work, solving urgent plumbing problems. But it became clear that most issues weren’t accidents — they were designed that way. First during installation, then traced further back to the original plans. That’s when we scaled up. We took on full project installations, brought engineers in-house, and created OnePlumbing — a company built to close the loop from design to delivery.

Today, we deliver end-to-end plumbing for homes, estates, institutions, and commercial projects across Kenya. We combine engineering expertise, certified plumbing, and smart systems to create work that lasts.

Along the way, I’ve traveled to South Africa, the USA, Germany, France, Switzerland, China, and India — visiting top-tier material suppliers and learning how the best in the world do it. I brought those insights home so our clients in Kenya can get world-class plumbing, tailored to local needs.

With 200+ successful projects behind us, OnePlumbing is now trusted by some of Kenya’s biggest brands. Our work is fully NCA-registered, insured, and backed by a trained, in-house team — no handymen, no guesswork, no excuses.

If you're tired of chasing contractors, stressing over leaks, or getting blindsided by poor planning, we’re here to flip the script. OnePlumbing means one plan, one team, one smooth experience — from blueprint to final drop.