About GSC Pest Management
Company Description
For over 60 years, GSC Pest Management has been providing pest control services to the seacoast area. Founded in 1964 by Arnold Gilmore of Rochester, NH. Back then it truly was a sole proprietorship because the person that took your calls was the same person that came to your home. Over the next 25 years GSC grew steadily and established a reputation for reliable, effective, and honest pest control solutions.
Arnold retired in 1990, and his son-in-law Tom Aspinwall became the new owner and manager. Tom grew the company into what it is today while continuing the tradition started by Arnold of bringing service to a higher level. GSC now services a customer base of more than 3,000 families and businesses.
Today, GSC has the distinction of welcoming the third generation of pest control professionals with both of Tom’s sons taking the reins of the business in March of 2024. Tyler and Torey Aspinwall bring with them a fresh and modern approach to pest control, while still maintaining the strong family values that have set GSC apart. Pest control is a rapidly changing industry with major changes in the tools available, insights into pest behavior, and most importantly the effects and concerns around the exposure to pesticides. Tyler and Torey have set a commitment to ongoing training and staying up to date with the industry’s best practices to ensure we are always providing the safest and most effective service for our customers.
Mission Statement
GSC Pest Management is committed to safeguarding the health and property of our customers where they live, work, and play. We utilize an Integrated Pest Management (IPM) strategy, emphasizing prevention, monitoring, and targeted solutions to address pest issues. When chemical treatments are required, we select materials and methods that prioritize the safety of your family and pets while minimizing environmental impact.
Serving with Skills and Integrity
At GSC Pest Management we are committed to providing reliable, courteous service, starting from the moment we answer your call. Our goal is to help you determine the safest, most optimal, and environmentally friendly approach to resolving your pest concerns. With over 60 years of experience, you can have a peace of mind knowing that we are providing the best possible service.
We often say “pest control is not a stagnant issue” it changes. The same can be said for the control of pests. Techniques and understanding are constantly evolving, that is why at GSC we are committed to implementing innovative tools and technology.
For us, success in this industry requires a willingness to embrace change without letting go of your core values and attributes of distinction. Reach out and see why we have been in business for three generations.
Swat Team
Tom Aspinwall
Owner
Torey Aspinwall
Service Manager
Tyler Aspinwall
Operations Manager, Head Technician
David Ayotte II
Technician
Deb Osgood
Office Manager
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.
