Yes, there are several DIY fixes for low water pressure, if you're handy:
Check for and clean clogged aerators on faucets.
Inspect and clean showerheads for mineral buildup.
Ensure all valves are fully open, including the main water valve and isolation valves near fixtures.
Check for leaks in your plumbing system that might be reducing pressure.
If you have a water pressure regulator, check and adjust it if necessary.
Flush the system to clear out debris that might be blocking flow.
These steps can help improve water pressure temporarily or reveal if a deeper issue needs professional attention.