
Sentinel Pest Control is the biggest privately owned pest control firm in the greater Springfield area. Sentinel has expanded to its present status by delivering our clients with high-quality service at a competitive price. Established in 1932 by George Hockenyos, Sentinel has been in business in the Springfield area for over sixty-six years. In this time Sentinel has built a tradition of employee continuity; our technicians and office team average over 15 years with the firm, and over two-hundred years of overall accumulative knowledge in dealing with all kinds of pest control.