Spider Treatment in Boston, MA

Lighthouse Exterminators LLC provides professional spider treatment for homes and businesses across Boston and surrounding communities.

  • Targeted treatment clears active webs and egg sacs from living spaces and basements
  • Exterior perimeter treatment reduces spider entry through foundation gaps and window frames
  • Addressing the insect prey spiders feed on lowers the conditions that attract them indoors
  • Indoor spot treatments reach baseboards, corners, and crawl spaces where spiders hide and reproduce
  • Honest, affordable pricing from an owner-operated company with a direct commitment to customers
A pest control technician from Lighthouse Exterminators LLC inspecting a basement corner for spider webs and egg sacs in a Boston-area home. The technician examines the foundation wall where cellar spiders are commonly found in older New England residential buildings.

Expert Spider Treatment in Boston, MA

Spiders are one of the most common pest complaints Boston-area homeowners face, and for good reason. Wolf spiders, cellar spiders, house spiders, and yellow sac spiders all move indoors when temperatures drop in the fall, seeking warmth and prey. Older multi-family homes and triple-deckers common across neighborhoods like Dorchester and Mattapan offer plenty of entry points: gaps around window frames, basement vents, and foundation cracks. At Lighthouse Exterminators LLC, our spider treatment starts with a thorough inspection of your home inside and out. We locate active webbing, egg sacs, and the conditions drawing spiders in. From there, we apply targeted treatments to key areas including baseboards, entry points, and the home's exterior perimeter. We also address the underlying insect activity that attracts spiders in the first place. Owner Dan Davis built this company on a commitment to honest service and affordable pricing, so you get a clear plan with no surprises. If spiders are taking over your Boston home, call Lighthouse Exterminators LLC today.

What's included

  • Targeted treatment clears active webs and egg sacs from living spaces and basements
  • Exterior perimeter treatment reduces spider entry through foundation gaps and window frames
  • Addressing the insect prey spiders feed on lowers the conditions that attract them indoors
  • Indoor spot treatments reach baseboards, corners, and crawl spaces where spiders hide and reproduce
  • Honest, affordable pricing from an owner-operated company with a direct commitment to customers
Family-Owned and Operated
Affordable Full-Service Pest Control
24/7 Emergency Service
Professional Technicians
Residential and Commercial

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Spider Treatment FAQ

Common questions about spider treatment in Boston, MA.

Professional spider treatment reaches egg sacs and hiding spots in walls, crawl spaces, and basements that DIY sprays typically miss. Boston homes, especially older multi-family buildings, have many entry points that need targeted inspection and treatment.

We treat all common Massachusetts spider species, including wolf spiders, cellar spiders, house spiders, and yellow sac spiders found throughout Boston, Revere, Malden, and surrounding communities. Our inspection identifies the species present before we apply any treatment.

Spiders move indoors in the fall when they search for warmth and mates, so increased sightings in Cambridge and Somerville homes are common each season. A high spider count can also signal an underlying insect problem, since spiders follow their prey indoors.

Yes, our spider treatment covers interior areas like basements, corners, and baseboards as well as the exterior perimeter including foundation lines, eaves, and entry points. Treating both areas cuts off the paths spiders use to get inside.

We use treatments applied to targeted areas so exposure to people and pets is kept minimal. Our team walks you through any preparation steps before we begin work at your Lynn, Woburn, or greater Boston home.

Common signs of a spider infestation include finding multiple live spiders, visible egg sacs, and webs in undisturbed areas like closets, basements, and attics across your Winthrop or Chelsea home. If you are seeing spiders regularly in multiple rooms, a professional inspection is the right next step.

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Call (781) 628-6746

What customers say.

5.0
72 Google reviews

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We're so grateful our friends recommended Lighthouse Exterminators for our seasonal spray treatments. Dan is incredibly thorough and has made a noticeable difference in reducing the number of mosquitoes on our property. He's also been treating our yard for ticks, which has given us even more peace of mind when spending time outside with the kids and our dog. Dan is a pleasure to work with- professional, reliable, and reasonably priced. We truly appreciate his excellent service and highly recommend Lighthouse Exterminators to anyone looking for effective, dependable pest control.

Mariam A. Google review · July 2026

After calling 8 other pest control services I found Lighthouse. They were the only ones who could get the job done (removing a hornets nest) on the same day. They were very efficient and responsive and also had the most reasonable price. Highly recommend.

Nixie Raymond Google review · August 2026

We use them for our 75,000 sq.ft. complex building. Effective service. Clear communication. To the point. Punctual. Transparent prices communicated upfront. Convenient billing process. No surprises. Positive attitude. No nonsense. Highly recommended.

إبراهيم خطاب Google review · July 2026

Dan and Lindsay are the most amazing team! I am totally pleased with their service and follow-up. They are honest, reliable, responsive and knowledgeable ....and they did a terrific job! I would highly recommend their service to anyone. I am fortunate to have found such great people to work with. Thank you so much!

Lynne Shanoski Google review · August 2026

I feel lucky that we were fortunate to find Dan. He was easy to work with and had a solution that was effective. I was a bit of a wreck before we had our situation resolved. I highly recommend him and would use him again if any other problems occur.

mona blumstein Google review · June 2026

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Hours

  • Monday 24 hours
  • Tuesday 24 hours
  • Wednesday 24 hours
  • Thursday 24 hours
  • Friday 24 hours
  • Saturday 24 hours
  • Sunday 24 hours