New Desperate with roach problem - spray suggestions?

[DavidBluet]

Hi folks, I've been battling a major cockroach problem for weeks now and I'm really looking for a good cockroach exterminator near me because my self-treatment with roach killer spray just aren't working. I've noticed all the classic cockroach infestation signs like black specks in my pantry, that disgusting musty smell, and I even found a few bugs scurrying around at night - I'm pretty sure they're German cockroaches based on the markings and characteristics. I've tried various cockroach bait gel products and read countless roach killer spray reviews but nothing seems to eliminate them, and I'm curious how to get rid of cockroaches permanently without spending a fortune on professional pest control services. Any ideas on typical pest control cost for why cockroaches keep coming back in the suburban area, and what are your best cockroach prevention tips to prevent future nightmare from happening again? I'm really frustrated because I understand the cockroach life cycle stages mean these bugs can reproduce fast if not dealt with professionally.