Greetings, This is GOPAL for STALLIONi,
Let me assist in this. Best results & optimum cost guaranteed here.
The Joomla 2.5 site can be upgraded to Joomla 3.4.8
Some theme corrections may need to be done. Do you want the same look and feel of the old theme.
Because the latest joomla supports boostrap, we might need to rework on the theme.
The components will be upgraded.
Approximate time to complete the project: 5 - 7 days
Thanks,
Gopal