We have specialist commercial heating engineers available locally on call 24 hours a day, 7 days a week, 365 days a year.

Our commercial heating services include:

  • Installations

  • Planned Preventative Maintenance

  • Repair Services on all commercial gas appliances


We are Gas Safe registered (202315) and all our commercial heating engineers are highly trained, knowledgeable, local and directly employed by us. We are so confident in our services that we offer a 12-month guarantee on all our repairs.

To make an appointment at a time that suits you or for a FREE no obligation quote please contact us today.

Email us hello@ongas.co.uk or call any time, night or day, on 0333 7720395. We are always happy to help and look forward to hearing from you.

Ongas Heating Services - new boiler installations servicing and repairs - Gas Safe registered heating engineers based in Stroud Gloucestershire