Location: Milton Keynes and surrounding areas
Package: Competitive salary + company bonus scheme, van & phone supplied
Grand Union Plumbing & Heating is a trusted local business, proudly serving over 10,000 homes across Milton Keynes and the surrounding villages. Known for professionalism, reliability, and high-quality workmanship, we’ve built our reputation as a go-to name for plumbing, heating, and bathroom installations.
As we continue to expand, we’re looking for a qualified Gas Engineer to join our friendly and supportive team. This is a great opportunity to develop your skills, work with a wide variety of domestic clients, and be part of a company that values quality, customer service, and career progression.

You’ll be responsible for carrying out a broad range of gas and heating work, including:

• Boiler servicing, repairs, and installations
• Heating system upgrades and fault diagnostics
• General plumbing and heating maintenance
• Using our company app for job management and scheduling
• Working Monday–Friday, 8am–5pm (with opportunities for overtime)

As part of our commitment to future energy solutions, there may also be opportunities for:

• Heat pump training and installation
• Air conditioning training and installation