Septic Inspections You Can Trust
No conflicts of interest — honest evaluations for buyers, sellers, and realtors, so you can close with confidence.
Licensed & Insured
Detailed reports within 24 hours
Honest and reliable
NH Licensed Septic Evaluator · Serving Southern NH & ME
Fully Licensed & Insured
Detailed reports within 24 hours
Honest and reliable
Our report
Page 4 of 10 from our full color, easy to read reports
Why Homeowners and Realtors
Choose Septic Sherlock
🔍 Truly Independent
No pumping, repair, or installation business — just an honest, unbiased inspection.
📄 Professional HD Reports
Full-color PDF reports with HD photos and video links — not a handwritten page you can barely read.
📷 Camera-Scoped Pipes
We scope the inlet and outlet pipes with a camera — a step many inspectors skip.
✅ Licensed & Local
NH OPLC-licensed and based right here — no big regional franchise, no AI bots or call centers, just direct expertise.
See the difference for yourself →
On average, our detailed reports include over 20 high quality photos and 2 videos of scoped underground components
Trusted by Homeowners and Realtors
"I’ve used TJ at Septic Sherlock a couple times now... He is super knowledgable and a problem solver. We had no idea where the septic was... and he was able to locate and diagnose any issues and give us solutions and ideas on how to upgrade, repair, extend the life... Highly recommend."
"TJ is always informative, educational and a consummate professional during any septic inspection... He does a fantastic job explaining to the client the type of system they are purchasing and the care it requires. When a repair or replacement is needed, he explains in a manner that is understandable to the client without being an alarmist. He is absolutely one of my preferred septic evaluators..."
"TJ is courteous. On time. Highly knowledgeable. At the end of inspection we did a walk through and he explained the whole system. His findings. And my options. Highly recommend."
"I’ve used TJ at Septic Sherlock a couple times now... He is super knowledgable and a problem solver. We had no idea where the septic was... and he was able to locate and diagnose any issues and give us solutions and ideas on how to upgrade, repair, extend the life... Highly recommend."
"TJ is always informative, educational and a consummate professional during any septic inspection... He does a fantastic job explaining to the client the type of system they are purchasing and the care it requires. When a repair or replacement is needed, he explains in a manner that is understandable to the client without being an alarmist. He is absolutely one of my preferred septic evaluators..."
"TJ is courteous. On time. Highly knowledgeable. At the end of inspection we did a walk through and he explained the whole system. His findings. And my options. Highly recommend."
Proudly serving Southern NH & ME. Below are some of the towns we service.
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Barrington
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Concord
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Exeter
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Hampton
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Kingston
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Manchester
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Nashua
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Plaistow
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Portsmouth
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Raymond
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Rochester
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York (ME)
Service Area
Proudly serving Southern NH & ME. Below are some of the towns we service.
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Atkinson
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Barrington
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Brentwood
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Concord
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Durham
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East Kingston
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Eliot (ME)
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Epping
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Exeter
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Hampstead
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Hampton
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Hampton Falls
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Kingston
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Lee
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Manchester
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Nashua
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North Hampton
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Plaistow
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Portsmouth
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Raymond
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Rochester
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Rye
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Stratham
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York (ME)
We serve most towns in NH & ME within an hour and 30 minutes from East Kingston, NH. If you don't see your town, give us a call or text.