The Gold Standard Pest Control for Illinois Homes.
Welcome to Tier 1 Exterminators – Illinois' elite pest control specialists.
We’re not just another pest company. We’re the Gold Standard in residential and commercial pest control that Illinois residents can rely on. Our services are professional, highly rated, and offered with no contracts – just month-to-month peace of mind.
Looking for "pest control near me" or a "professional exterminator in Illinois"? You’ve found us. Every visit is designed to protect your home or business like it’s our own.
What Sets Us Apart: The Tier 1 Difference
No Contracts – Flexibility you can trust. We offer no contract pest control across Illinois.
Five-Star Service – Our team brings military-grade discipline to every job, with the warmth and professionalism of a local provider.
Signature Scenting – Inspired by Ritz-Carlton luxury, our ocean breeze scent refreshes your entryway after every visit.
Premium Branding, Premium Results – We look the part and deliver on it – from signage to service.
Fair Pricing, Real Value – High-performance pest control that respects your budget.
We believe in earning your business each month – not locking you in.
Our commitment? Top-tier protection, five-star service, and the fresh scent of success. We don’t just control pests. We eliminate doubt.
Meet the Team
At Tier 1, our technicians are trained to the highest standard and always show up sharp, on time, and ready to protect your home and family. Backed by years of experience and state-of-the-art techniques, they are not just exterminators — they are guardians of your peace of mind. Whether you're a homeowner looking for residential pest control in Illinois or a business needing commercial pest control services, we’ve got you covered.
We proudly serve:
Dupage County
Kane County
Cook County
Lake County
and the greater Chicagoland Area.
If you're looking for a local pest control company that Illinoisians trust – you've found Tier 1.
Trusted, Professional, Proven.
We bring military precision to every job and the results speak for themselves. From apartment pest control in Illinois to full yard mosquito, flea and tick shields – we offer tailored monthly pest control services that are preventative, effective and eco-friendly.
Our reviews are five-star for a reason: we deploy, we complete the mission, and we leave your home fresher than we found it.
Ready to Join the Tier 1 Ranks?
Do not wait until a pest problem becomes a nightmare. Book your recon visit and experience the Tier 1 difference. Just fill out the contact form and a member of our team will be in touch shortly.