Pest control service in Weymouth, MA

Weymouth's median home construction year is 1964, with over 21% built before 1940, creating older wood-frame structures vulnerable to termites and rodent entry. Hot, humid summers and mild winters combined with coastal proximity and flood risk near Whitman's Pond drive seasonal pest pressure—rodents seek warmth indoors in fall, while moisture attracts termites and carpenter ants year-round.

Service Location

Weymouth, MA

MA Service Area

No extra travel fees for this area

Communities we serve

Hingham Quincy Milton Norwell Braintree Needham
  • Free On-Site Estimate
  • Licensed & Insured
  • 24/7 Emergency Service
  • Premium Materials
  • Workmanship Guaranteed
Weymouth Back River and coastal wetlands showing the humid, moisture-rich environment that drives pest pressure in the area

Weymouth, MA

Emergency response available 24/7

Pest Control Built for Weymouth's Climate and Housing Stock

With most homes built in the 1960s or earlier, Weymouth properties face elevated termite and carpenter ant risk in aging wood structures. Our termite inspections and WDI Form 33 assessments identify damage before costly repairs become necessary. We also perform crawl space remediation and contaminated insulation removal—critical services in homes with moisture-prone basements.

Weymouth's hot, humid summers and cool winters create two distinct pest seasons. Summer brings increased ant and roach activity; fall and winter drive rodents indoors seeking shelter. Our seasonal rodent exclusion, foundation sealing, and attic sealing prevent entry before infestations take hold.

Coastal proximity and flood risk near Whitman's Pond mean basement moisture is common in Weymouth. We combine pest waste cleanup, attic sanitization, and exclusion work to eliminate harborage areas and restore homes after infestations.

At a glance

  • 5 years of trusted local pest control service experience
  • Free written estimates with no obligation
  • Premium options most contractors don't carry — we explain the differences honestly
  • Responsive scheduling and clear communication from estimate to completion

Every service, available in Weymouth, MA

We provide bed bug heat treatment, termite treatment, rodent control, and post-pest restoration tailored to Weymouth's older homes and coastal environment.

What customers say.

5.0
84 Google reviews

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Dan is very responsive and provides great service.

Jack Coveney Google review · November 2026

Very responsive in scheduling appointments around residence needs and effectively eliminates the issue. Provides an annual service that works very well for me for both in building and exterior grounds rodent control.

Mario Vecchiarello Google review · November 2026

Great exterminator guy. Highly recommend 👌

Michael Harrison Google review · November 2026

Dan was great. Price was fair and service was straight forward! No upselling just for the job done. Lighthouse services multiple of my rental properties in Southie

Jake McLoughlin Google review · November 2026

Speedy and exceptional service

gaby Adisho Google review · November 2026

Excellent service and a great experience overall! Professional, reliable, and a pleasure to work with. Very happy with the service and would highly recommend them to anyone looking for a great exterminator. Five stars!

Ali Pourvaziri Google review · November 2026

From start to finish Dan and his team were so knowledgeable about all my concerns with kids and pets being around . My issue was resolved in just a couple of visits. This company stood out to me because there was no high pressure sales pitch and the results and price so nice .

El3trofied n Google review · November 2026

I cannot recommend Dan and Lighthouse Exterminators highly enough. We were dealing with a terrible rat infestation in our home in JP, and after hiring another company that charged us a fortune and accomplished virtually nothing, we were frustrated and desperate for a solution. Dan was a breath of fresh air. He came out almost immediately and, rather than simply setting traps and hoping for the best, took the time to understand the problem and figure out how the rats were getting into our house. He suggested that we request a free sewer smoke test from the city—something the first company had never even mentioned—which ultimately pinpointed the source of the infestation. Dan then returned, sealed the opening, and exterminated the remaining rats. Throughout the process, Dan was incredibly responsive, knowledgeable, and thoughtful. He genuinely cares about his customers and takes pride in solving their problems. His pricing was also extremely reasonable. I am incredibly grateful for his help and would recommend Lighthouse Exterminators without hesitation to anyone dealing with a pest problem.

Joe Curran Google review · October 2026

Lighthouse Exterminators is a fantastic company! From the very beginning, Lindsey was incredibly helpful and responsive when scheduling my appointment. When Dan came out for the service, he was friendly, professional, thorough, and extremely knowledgeable. He took the time to answer all of my questions and made sure everything was addressed. He was looking to solve the problem, not just put a Band-Aid on things. The entire experience was seamless, and it's clear they truly care about providing excellent customer service. I highly recommend Lighthouse Exterminators to anyone looking for a reliable and trustworthy pest control company.

Mollie Lane Google review · October 2026

Dan was extremely responsive from the moment I reached out and was able to get me on the schedule right away to sanitize and remove the insulation from my unfinished basement. He did an extremely thorough job, and I would highly recommend.

Eric Petrichenko Google review · October 2026

Our Work

See Our Work
Pest control technician treating foundation perimeter with spray equipment near vinyl siding and landscaping Pest control service
Two technicians in white hazmat suits and respirators preparing for pest control treatment Pest control service
Crawl space under house with concrete floor, support columns, and HVAC piping after pest remediation pest-remediation-service

Serving Weymouth, MA

Free on-site estimate. No commitment required.

Our crew knows Weymouth, MA. We will show up on time, assess the job honestly, and give you a clear written number before asking you to decide anything.

Pest Control Service FAQ for Weymouth, MA

Common questions from Weymouth, MA customers about our services, process, and coverage.

Weymouth's median home construction year is 1964, with over 21% built before 1940, creating older wood-frame structures vulnerable to termites and rodent entry. Hot, humid summers and mild winters combined with coastal proximity and flood risk near Whitman's Pond drive seasonal pest pressure—rodents seek warmth indoors in fall, while moisture attracts termites and carpenter ants year-round.

We cover all of Weymouth, MA, including Hingham, Quincy, Milton, Norwell and surrounding communities. Travel does not affect our pricing — you pay for the work, not the drive.

Our crew is based in Winthrop, which puts us within a short drive of all Weymouth, MA communities. Our work is backed by 5 years of local experience across Boston Metropolitan Area.

Yes, we offer bed bug heat treatment for homes and businesses in Boston and surrounding areas. Heat treatment eliminates bed bugs at all life stages.

We treat termites, roaches, ants, rodents, spiders, beetles, and many other pests in Winthrop and nearby towns.

Yes, we provide commercial pest control services for businesses throughout the Boston area.

Still have questions?

Call us directly. Real answers, no scripts.

Call (781) 808-7353

Proudly Based in Winthrop, MA

Stop by, call, or book online — we're always nearby when you need us.

Hours

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