Front creaking noise over bumps


I recently replaces suspension on a used car that purchased not long ago as it was worn, done by a mechanic. Before the suspension was replaced there is a creaking noise like opening a wooden gate with dry hinges, happening when driving up a driveway or speed bump. It seems to be only in the front not really the back end.

Before taking it to a mechanic is has anyone had good results from a similar problem before I spend money trying to fix a noise?
I have. I found out a lower control arm bushing was worn so I replaced both control arms. They came complete with the bushings and ball joint.
Hello okay well when I had a wheel alignment they did mention about the control arm. I seen a Scotty Kilmer vid where he sprays the bushing with a polymer spray, perhaps that would work in the long term but might need to replace the control arms.