
At Pest Assassins, we don’t just control pests—we take them out. With expert precision and no required contracts, our licensed professionals deliver fast, effective solutions to keep your home or business pest-free.

How Can We Help You?
Put a Stop to Your Pests

Enjoy peace of mind with our flexible recurring service. Get expert pest control every quarter, without the commitment of a contract. You can cancel anytime, but we’re confident you’ll love the results!
Common Pests We Handle in Wellesley
Pests don’t take a season off, which means year-round protection is the best way to keep your property pest-free. Whether you’ve seen signs of an infestation or just want to prevent one, our pest technicians have the skills and knowledge of pest behavior to keep your home or business safe.
Some of the most common pests we handle in Wellesley include:
- Rodents – Mice and rats sneak into attics, basements, and crawl spaces, chewing wires and contaminating food.
- Ants – Carpenter ants weaken wooden structures, while sugar ants take over kitchens looking for food.
- Mosquitoes and ticks – Outdoor pests that make enjoying your yard impossible and carry diseases like Lyme and West Nile.
- Bed bugs – Hitchhiking pests that infest mattresses, furniture, and even office spaces.
- Wasps and bees – Nesting in eaves, trees, and sheds, these stinging insects pose a real risk to families and employees.
- Termites – Silent destroyers that feed on wood and can cause serious structural damage over time.
What Sets Us Apart?
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Precision, Not GuessworkOur team is licensed in both RI & MA, trained to the highest standards, and committed to delivering meticulous pest control solutions. From thorough inspections to effective treatments, we take a detailed approach to every job.
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No Contracts, No HassleWe believe in earning your business with results, not binding contracts. Our services are straightforward, effective, and flexible—cancel anytime, no strings attached.
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On Time, Every TimeYou can count on us for prompt, reliable service with clear, upfront pricing. We respect your time, and we show up when we say we will—because trust starts with reliability.
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Veteran-Owned, Customer-FocusedFounded on discipline, integrity, and attention to detail, we bring a mission-ready mindset to every job. Your satisfaction is our priority, and we back it up with a guarantee.

Pest Problems Neutralized!
Hear From Our Happy Customers
Serving Smithfield, RI Since 2011
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Everyone who comes out to our property does a great job, great customer service, very professional, and the treatments are very effective!- Ruta O.
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They take the time to listen to your pest concerns, walk you through solution options, and implement the appropriate treatments in a very timely manner.- Eric R.
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Fast, courteous, effective. I can't say enough nice stuff about these guys.- Justin C.
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Courteous professional staff who are good at their jobs and keep good care of clients' homes.- David C.
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They are quick to respond, communicate clearly, and are reasonable in their pricing.- Michael C.
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Pest Assassins is trustworthy, reasonably-priced, and honest with the work they do.- John P.
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Pest Assassins is always professional, on time, and thorough!
- Christine V. -
Pest Assasins has given me the piece of mind that all is well & taken care of. That to me is priceless!- Cat G.

Our proven mosquito and tick control program keeps your yard safe, so you can enjoy the outdoors without the worry of bites or diseases.

Preventative Pest Control for Long-Term Protection
Pest issues don’t always happen overnight. Many infestations build up slowly, and by the time you notice, the problem is already out of hand. That’s why our quarterly pest control service is one of the best ways to stay ahead of infestations. Regular treatments help keep pests from settling in, giving you peace of mind no matter the season.
For businesses, we offer custom commercial pest control plans that keep your operation pest-free without disrupting your daily routine. Whether you manage a restaurant, office, or retail store in Wellesley, keeping pests out protects your reputation and keeps customers happy.
Why Wellesley Chooses Pest Assassins
Wellesley is known for historic homes, a strong community, and thriving businesses, but that doesn’t mean it’s immune to pest issues. Older homes can have gaps that let in rodents, local greenery attracts mosquitoes, and commercial spaces need ongoing protection to keep customers and employees comfortable.
At Pest Assassins, we don’t just show up, spray, and leave—we take a strategic approach. Using Integrated Pest Management (IPM) techniques and kid- and pet-safe products, we target pests at the source while preventing future infestations. Our licensed technicians have hands-on training, background checks, and deep experience handling Wellesley’s most persistent pest problems.
Take advantage of our contract-free pest control services in Wellesley by calling (877) 665-2667 or contacting us online. Our team is standing by to provide a free estimate and get started protecting your property today.
