OVO Energy Telephone Number 0800 599 9440
Here you will find customer service contact details for OVO Energy. OVO is an energy supply company based in Bristol which began trading energy, and buying and selling electricity and gas to domestic customers in 2009.

Contact OVO Energy by telephone
The two main OVO Energy customer support telephone numbers are 0800 599 9440 or 0800 358 3523. If you can smell gas call the National Gas Emergency hotline on 0800 111 999.
Alternative ways to contact
Whatever your query, a good starting point for answers is the OVO customer support web pages available at OVO Energy. The site has an online contact form and extensive FAQ sections as well as links to information needed if you move home or want to sign up to a new contract. There is an online searchable Help section, and links to its Complaints information. Another contact option is for you to write to the company at: OVO Energy Customer Services, 1 Rivergate, Temple Quay, Bristol BS1 6ED.