Enjoy $50* Savings On Your
First Ant Service!
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Enjoy $50* Savings on Your First Ant Service!
Claim $50* off your first treatment when you schedule today, it’s that easy!
Ants don’t belong in your home, and Waltham Pest Services knows exactly how to show them out. We’ve seen it all and stopped it all. For more than 130 years, we’ve built a reputation on science, expertise, and guaranteed results. Our Board Certified Entomologists understand how ants think, where they hide, and how to eliminate them at the source. Using proven, science-backed treatments, we target the entire colony, not just the few you see marching across the counter. With our satisfaction guarantee, there’s zero guesswork and zero risk. Just lasting protection and a home you can feel comfortable in again.
Our company has been using them for years and through it all, they have always been there for our company. Whether it’s for on-call, after hours, emergencies in the middle of their otherwise preschedule day they have never let us down. They are informative and knowledgeable about their trade and have incorporated a best practices policy with that in mind. I would use them time and time again.
Very efficient and knowledgeable. They were right on time and took care of business right away.
Excellent personal, professional and friendly service. Highly recommend.
The response was excellent. The price was right. Follow up treatment was more than satisfactory. Customer service was good. I will call them whenever I need pest control.
Always great service, on time, very thorough job done. Great communication when arranging appointments. Very professional.
Exceptional service. Prompt and professional. Used for both business and home. Very efficient and honest.
We are using Waltham Pest at 5 different business locations, all of which have different needs. They have been responsive, efficient, and at the end of the day, always able to solve any issue we are having with pests. From initial set-up and ongoing maintenance to responding to emergency needs, their team has been amazing to work with.
Step 1
We will inspect the interior and the exterior of your home to identify where they are coming in and what is attracting them.
Step 2
Depending on the ant, we will treat both the inside and the outside of your home to take care of the current ant infestation and deter others.
Step 3
Many ants are covered under our Home Care Plan. It’s a set it and forget it way to handle ants ongoing, all year long.

Enjoy $50* Savings on Your First Ant Service!
Claim $50* off your first treatment when you schedule today, it’s that easy!
Protecting your home or business from pests takes more than quick fixes. It takes proven experience, science-backed methods, and people who care about your safety. Here’s why Waltham Pest Services stands above the rest:
130+ Years of Trusted Expertise
Generations of homeowners and businesses have trusted Waltham Pest Services for proven, lasting solutions. We’ve seen it all and know how to protect what matters most.
The Waltham Guarantee
When you choose Waltham, you choose a company that stands behind its work. Our satisfaction guarantee means we are not done until you are happy. If pests come back, so do we, at no extra cost, until your home or business is protected again.
Science Meets Expertise
Our Board Certified Entomologists study pest biology and behavior to develop highly effective, science-based solutions. The result is proven protection that lasts.
Committed to Your Safety
We take every precaution to protect what matters most. Our eco-friendly treatments and contactless service options follow the highest safety standards for your family, pets, and employees.
Complete Pest Management Solutions
Whether you are dealing with ants, termites, rodents, or bed bugs, our team provides smart, effective treatments for both homes and businesses. With Waltham, you get solutions that work and protection that lasts.
Yes, our pest control treatments are designed to be safe for you, your family, and your pets. We use environmentally friendly products and methods that target pests while minimizing any risk to humans and animals. Our technicians are trained to apply treatments responsibly, ensuring the safety and well-being of your household.
Our treatments are highly effective, and in most cases, you should start to see a reduction in pest activity shortly after service. The timeline for complete eradication can vary depending on the type of pest and the severity of the infestation. However, we aim for quick results and will provide a detailed treatment plan to address your specific situation.
If pests persist after our initial treatment, we offer follow-up services to ensure the problem is fully resolved. Our satisfaction guarantee means we will return to your property to address any ongoing issues at no additional cost until the pests are eliminated.
Only in certain situations. Some products we use don’t require you to leave and our general pest treatments usually only require the products to dry before they are working and are safe for people and pets to reenter the area. You wouldn’t need to leave – you would just need to give the product time to dry. Whatever the situation, our technicians will be there to guide you on what is the safest option for you and your family.
We understand the urgency of pest problems and strive to provide prompt service. In most cases, we can schedule an appointment within 24 to 48 hours of your call. Our customer service team will work with you to arrange the earliest available time that fits your schedule.

Enjoy $50* Savings on Your First Ant Service!
Claim $50* off your first treatment when you schedule today, it’s that easy!