In-House Plumber

Full Time
Posted 2 months ago


Hero Labs’ mission is to solve real-life problems with truly smart technology.  

Central to our mission is Sonic, our smart shut-off valve – the smartest leak protection system ever created.

Sonic monitors the flow of water through homes and offices and checks this up to half a million times a day to detect problems like burst pipes, slow leaks or dripping taps. It’s even smart enough to recognise individual appliances and provide a breakdown of how you use water at home, so you can save water, save money and save the planet, too.

We’re an ambitious, exciting startup with a fantastic product and offices in Poland and the UK. Now, all we need is you – a kick-ass installer of digital, precision technology — to help us bring Sonic to the world.


As we expand our operations, we’re actively seeking exceptional talent to join our team. We’re on the lookout for dedicated installers who can contribute to our innovative approach in bringing smart technology to homes and offices. If you’re ready to be part of this exciting journey, we want to hear from you.

We’re looking for someone who can dive in at the deep end, and take care of installation business.

Pick a job title – any job title. You can be “Chief Installer Officer”, “The King/Queen of Plumbing” or simply “Director of Leak Protection”. We don’t care. 

  • We don’t care about your background
  • We don’t care about your accent 
  • We don’t care about your CV format 

What we absolutely care about is your work ethic, your attitude, and your deliverability.

High performers are given every opportunity to grow and are handsomely rewarded for their efforts. We just want to work with amazing people, excited to promote and install state-of-the-art technology and be at the forefront of change. 


Job title (up for grabs!):

  • Plumber / Installer
  • Director of Leak Protection
  • The Preventer of Leaks 
  • Leak Detection Mastermind 


  • North West London – this role will involve extensive travel (mainly within the M25 and South-East) 

You will:

  • Install Sonic to hundreds of VIP clients, making a tangible difference to businesses nationwide
  • Show our clients how to pair Sonic with the app
  • Train other installers to become top-of-their-game, Hero Pro certified installers 
  • Build relationships with key clients 
  • Make product improvement suggestions 
  • Enhance our installation process, installation manual, and installation training 
  • Attend site surveys, providing quotes to our clients 

The person we hire will have a strong mix of the below:

  • Registered and Qualified Plumber 
  • Gas Safe Registered
  • CIPHE member is a plus 
  • A drive to get things done and progress
  • A passion to deliver exceptional customer service with a personal touch 
  • A positive, can-do attitude 
  • Demonstrable plumbing installation experience
  • Previous experience of smart home installations is a plus 
  • A love of technology and IoT, with the ability to evangelise this to our clients 
  • Full, clean driving licence 
  • Ability to receive (and give!) constructive feedback 

Salary:  £45,000 – £65,000


Stage 1 – apply for the role 

Stage 2 – 15-minute virtual interview with the HR rep

Stage 3 – 45-minute in-person and virtual interview with our CEO and Head Of Engineering 

Stage 4 – Successful installation of Sonic (paid skills test)

Apply Online


By clicking on the "Submit" button or otherwise sending a recruitment application to HERO LABS with its registered office at: Częstochowska 38/52/106-107, 93-121 Łódź, Poland and Watergate AI Limited with is registered office at: 5 Jardine House Harrovian Business Village, Bessborough Road, Harrow, Middlesex HA1 3EX, United Kingdom or you agree that the Employer may process your personal data contained in the recruitment application for the purpose of recruiting for the position indicated in the advertisement. You can withdraw your consent at any time by contacting us at: [email protected].

Full information regarding the processing of your personal data can be found here.