Yes, we can help migrate your Joomla 3 site to Joomla 4.
Despite some information that is out there, migrating from Joomla 3 to 4 is not just a simple upgrade. It requires following a bit of a lengthy process to ensure that everything in your Joomla 3 site is able to be upgraded.
You can follow the instructions at Joomla.org and do it yourself, and if you run into problems let us know and we can help out.
BUT REMEMBER ... be sure to make a full backup of your site (including files and database) BEFORE you begin the process. If you don't do this you could break your site which could lead to time-consuming or costly work to get it working again.
If you need you Joomla site upgraded to Joomla 4 use the Contact Us form to get an estimate.