Thames Air & Water Tech

At Thames Air & Water Tech, we make buildings safer, greener, and easier to manage.

We're a trusted total facilities management provider specialising in legionella compliance, water treatment, HVAC, plumbing & gas, electrical, and environmental services.

Think of us as your reliable behind the scenes partner. We’re not here to confuse you with jargon or bury you in paperwork. We’re here to solve problems, spot risks before they become issues, and keep your buildings running like clockwork.

Our roots are in compliance, helping organisations meet their legal obligations without the hassle. From legionella risk assessments to EICRs and gas safety checks, we cover all the bases. But we’ve grown into something bigger: a single supplier who can take care of your essential systems under one roof.

Sustainability sits at the heart of what we do. From cutting energy use to reducing water waste, we help you lower costs while making real progress towards your ESG goals. Because doing right by the planet should also make sense for your bottom line.

With a digital portal to track your compliance in real time and a hands on dedicated team of professionals who won’t leave you guessing, we make the complex feel simple.

We’re Thames Air & Water Tech.

We make compliance simple, sustainability practical, and service personal.