Try mo sa Zafra, near mcdonalds sa BF, just a few meters away papasok if coming from sucat road. not sure about the price though. I had my corolla '89 serviced for around 2k lang (including 1 bearing replaced). baka mas mahal pag newer models
Try Roadstar at Motortown, Alabang Town Center. They give a 3-month warranty, so you can bring back your vehicle before that period is over to have the alignment re-checked.