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John's Home ImprovementLicensed

Licensed septic contractor based in Essex, Lower Connecticut River Valley Planning Region, CT

NameJohn's Home Improvement
License number33.006402
License typeSub-Surface Sewage Installer
License statusActive
License expires2027-06-30
Based inEssex, Lower Connecticut River Valley Planning Region, Connecticut 06426

"Based in" is the city and county of the address on the business's state license record. That can be a mailing address; it doesn't tell you where the business works.

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How to verify this license

We publish the license details exactly as they appear in Connecticut's official licensing records; we do not vouch for the business itself. Before hiring, look up license #33.006402 directly with the state, confirm it is still active, and ask for a current certificate of insurance.

Source: Connecticut DPH - eLicense credential extract (well & septic license types), last checked 2026-08-17. Verify at the official source.

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