Mussafah suspension repair recommendation for a bouncy Pajero?

I've been dealing with a really uncomfortable bouncing issue on my 2017 Pajero for the last few weeks, especially on the highway where it feels like the rear end just won't settle after hitting a dip. I'm pretty sure the shock absorbers are completely gone after all the miles I've put on it, and the car feels unsafe when I'm doing 120 kph on the Sheikh Zayed Road. The thing is, I've had bad experiences in the past with garages that just replace the shocks and don't bother checking the control arms or bushings, so the problem comes back in a few months. I'm looking for a workshop that will do a proper system-level inspection and actually restore the stability of the car, not just stop the noise. A mate who works in the area recommended a place that's known for a Professional car suspension repair in Mussafah , and apparently, they even provide a free diagnostic check before starting any work, which sounds like a good sign . Has anyone here had their 4x4 suspension done properly in the Mussafah area? I'd really appreciate a recommendation on a place that actually inspects the whole system and doesn't cut corners on things like wheel alignment after the job, because I'm tired of throwing money at temporary fixes.