Pest information

The most effective tool against pests is knowledge. The more you know about insects and rodents, the better prepared you are to keep them out of your home or business. Use the GSC Pest Management, Inc. site to keep up to date on pest control methods and techniques and to learn more about the pests that want to take over.

Looking for more resources about pest management? Take a look at this website to expand your knowledge.

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Pest Control & Prevention Services

GSC Pest Management provides a variety of pest control and prevention services to residents and businesses throughout Seacoast NH and Southern Maine.

Yard Treatments

Yard treatments are very effective at controlling mosquitos and ticks that rest in grass and green
growth around a structure and rec areas. Contact us about getting on a monthly mosquito control
program or about spring and fall tick control.

 Barrier Treatments

A treatment around the perimeter of your home; 3 ft up the foundation and 3ft out will provide 2-3 months protection against invasive insects, such as ants, spiders, and yellow jackets, and more. Recommended in Spring and Fall for a full year of protection. 

Spot Treatment

When it comes to the control for minor pest activity, a full service
program or treatment of the entire structure may not be necessary or
warranted. Spot treatments are a one time localized application for the
control of a specific pest.

Termite Treatments

GSC provides both full liquid termiticide treatments and termite baiting systems. Our treatment programs provide a 15 year service agreement in case of termite reemergence with an annual termite inspection.

Rodent Control

GSC provides services for the control of commensal rodents, which are
rats and mice. Our programs are designed around the needs
of each specific property in order to meet our customers' needs.  Ask us about our rodent flex and seasonal programs.

Wasp and Hornet Control

Wasps and hornets build new nests every spring and use them for one season. The location of the nest
can be problematic when in close proximity to human activity. Depending on species, nests may be in a tree, under an eve, in the ground, or in a wall void. Rely on GSC for safe and effective treatment options.