The Short Answer
It depends entirely on your contract, and a surprising number of Mississauga firm owners have never actually read theirs closely enough to know. Some web agencies build and hand over a site the firm owns outright, with full access to hosting, domain, and code. Others operate on a model where the site technically stops functioning — or reverts to a stripped-down version — the moment a monthly payment stops, because the firm never actually owned the underlying platform or hosting.
The Three Common Ownership Models
Full ownership: You own the domain, hosting, and all code outright. If you stop paying for ongoing maintenance or updates, the site keeps running exactly as it is — you simply stop receiving new work from that agency.
Platform lock-in: The agency built your site on a proprietary platform or template system they control. Stop paying, and the site can be taken offline entirely, because you never had a portable, ownable version of it to begin with.
Hosting lock-in: You may own the code, but the agency controls hosting and domain registration. Stop paying, and the site goes dark even though the underlying content technically belongs to you.
If you don't know which of these three describes your current website, that's worth finding out before you need to know — not after a dispute with your agency forces the question.
James Harmiden · Founder & CEO, Lexscale.ai
How to Check Your Own Situation Right Now
Ask your current agency directly for the domain registrar login, the hosting account access, and a full export of your website's code and content. A reasonable agency should be able to provide this without friction, or clearly explain the ownership terms in your contract if the answer is more complicated.
When Lexscale.ai builds a site for a Mississauga firm, full ownership — domain, hosting access, and code — stays with the firm from day one. See AI website design for Mississauga law firms for how ownership and access are structured on every engagement.
Where This Fits Into the Bigger Picture
This question doesn't exist in isolation. It connects directly to Is Your Mississauga Law Firm's Website Mobile-Friendly Enough for Clients?, SEO Agency vs. AI Website Agency: What Does a Mississauga Law Firm Need?, and Should Your Mississauga Law Firm Build Content for Corporate Layoff and Severance Questions? — three pieces of the same underlying decision a Mississauga firm has to make. Once those are settled, the natural next questions are Should Your Mississauga Law Firm Build Content for Airport-Corridor Commercial Matters?, How Much Does SEO Cost for a Law Firm in Mississauga?, How Long Does It Take to See SEO Results in Mississauga?, and How Do I Get My Mississauga Law Firm to Show Up in ChatGPT and AI Search?. For the complete picture of how Lexscale.ai approaches all of this for Mississauga law firms specifically, see AI Website Design for Mississauga Law Firms and AI SEO for Mississauga Law Firms, or start from the Mississauga growth hub and browse everything at once.