GSC Pest Management, Inc. was founded in 1964 by Arnold Gilmore of Rochester, New Hampshire. Tom Aspinwall, Arnold's son-in-law, assumed ownership of the company in 1989. And today, the company continues to be a locally owned and operated business, providing residential pest control services and commercial pest control services throughout the Seacoast area.

Moreover, we remain true to Arnold's ideals of sound business, great customer service and state-of-the-art pest control. That means we hire good people. We continually train our technicians to ensure excellence and expertise. We provide work at a fair price. And we work hard to earn the respect of our customers—everyday.

Check out our article on Unwelcome Houseguests in the Union Leader!