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.
Foundation Sealing in Boston, MA
Lighthouse Exterminators LLC seals foundation entry points to keep pests out of Boston homes for good.
- Blocks rodents and insects at the foundation before they reach living spaces
- Addresses the settling cracks and utility gaps common in Boston's older housing stock
- Reduces repeat pest pressure by removing the entry points pests rely on
- Protects basements and crawl spaces from moisture-seeking pests like ants and cockroaches
- Supports long-term pest control by pairing physical sealing with professional inspection
- Affordable service backed by Dan Davis's personal commitment to every customer
Expert Foundation Sealing in Boston, MA
Foundation sealing is one of the most direct ways to stop pests from getting inside your home. Cracks in the foundation, gaps around utility lines, and worn mortar all act as open doors for rodents, ants, and insects. At Lighthouse Exterminators LLC, we inspect your foundation and close those gaps before pests have a chance to settle in. Boston's housing stock makes this work especially important. Triple-deckers, brownstones, and row houses across neighborhoods like Dorchester, East Boston, and Mattapan have decades of settling behind them. That settling creates cracks and gaps that pests exploit, especially when cold weather drives them indoors. We serve homeowners across Boston, Revere, Chelsea, Lynn, Cambridge, Somerville, and surrounding communities. Owner Dan Davis built this company on affordable pricing and a real commitment to customers. If you want pests out and want them to stay out, foundation sealing is where that work starts. Call us to schedule an inspection.
What's included
- Blocks rodents and insects at the foundation before they reach living spaces
- Addresses the settling cracks and utility gaps common in Boston's older housing stock
- Reduces repeat pest pressure by removing the entry points pests rely on
- Protects basements and crawl spaces from moisture-seeking pests like ants and cockroaches
- Supports long-term pest control by pairing physical sealing with professional inspection
- Affordable service backed by Dan Davis's personal commitment to every customer
More Pest control service Services
Show all
- spiders
- Pest Waste Clean Up
- WDI Form 33 Inspections
- Termite Damage Inspection
- Rodent Damage Assessment
- Commercial Property Pest Inspection
- Residential Pest Inspection
- Exclusion Work
- Bee Control
- Attic Sealing and Exclusion
- Pest Waste Cleanup
- Contaminated Insulation Removal
- Attic Sanitization
- Crawl Space Remediation
- Post-Pest Restoration
- Ant extermination
- Bed bug extermination
- Cockroach extermination
- Flea & mite extermination
- Hornet & wasp extermination
- Rodent extermination
- Spider extermination
- Bee extermination
- Bug & insect extermination
- General pest inspection
- General wildlife removal
- Home inspection
- Mosquito extermination
- Termite extermination
- Termite inspection
Service Areas
- Boston, MA
- Cambridge, MA
- Somerville, MA
- Newton, MA
- Malden, MA
- Revere, MA
- Lynn, MA
- Winthrop, MA
- Allston
- Arlington, MA
- Belmont, MA
- Beverly, MA
- Brighton, MA
- Brookline
- Billerica, MA
- Burlington, MA
- Charlestown
- Chelsea, MA
- Danvers
- Dorchester, MA
- Hyde Park
- Jamaica Plain
- Lynnfield
- Medford, MA
- Melrose
- Middleton
- Needham, MA
- North Reading
- Reading, MA
- Peabody, MA
- Salem, MA
- Saugus
- South Boston
- East Boston
- Wakefield, MA
- Waltham
- Watertown
- Wellesley, MA
- Wilmington, MA
- Quincy
- Weymouth, MA
- Hingham, MA
- Milton, MA
- Stoughton, MA
- Canton
- Mansfield, MA
- Foxborough, MA
Need this service?
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Foundation Sealing FAQ
Common questions about foundation sealing in Boston, MA.
Yes, sealing foundation cracks and gaps around utility lines removes the main routes mice use to get inside. Boston's older homes often have dozens of small openings that rodents can squeeze through, so closing them is a key part of lasting rodent control.
We inspect foundation cracks, gaps where pipes and wires enter the structure, and worn mortar joints. Homes in areas like Revere, Chelsea, and Malden often have utility penetrations and settled concrete that need close attention.
A thorough sealing addresses current gaps, but Boston's freeze-thaw winters can open new cracks over time. Periodic inspections help catch new vulnerabilities before pests find them first.
Yes, ants and other insects use the same foundation cracks and utility gaps that rodents do. Sealing those openings cuts off access for a wide range of pests common across Lynn, Woburn, and neighboring communities.
If you have seen rodents, ants, or other pests indoors, foundation gaps are a likely entry point. Homes in Dorchester and East Boston with older concrete foundations or aging mortar are especially worth having inspected.
Yes, we serve homeowners across Winthrop, Revere, Chelsea, Lynn, Cambridge, Somerville, Newton, Peabody, Danvers, Saugus, Middleton, Woburn, Stoneham, Malden, Melrose, Hyde Park, Mattapan, Dorchester, and East Boston. Call us to confirm service for your address.
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Phone
(781) 628-6746Hours
- Monday 24 hours
- Tuesday 24 hours
- Wednesday 24 hours
- Thursday 24 hours
- Friday 24 hours
- Saturday 24 hours
- Sunday 24 hours