That's a loaded question. Depends on what your making compared to what your worth. Is the company you are thinking about even worth it in the future. Never leave for just money unless the place your at now is totally underpaying with no real future.
Just considering an option. Was offered a position making substantially more money. I'm happy where I am buy am very tempted. I can honestly say at my current Company I'm probably worth exactly what I make now. But could go be a field supervisor for a small resi company.