Directory / Portsmouth / Plumbing

Dufresne Plumbing & Heating LLC

11 permits across 1 town in the last 6 months

Plumbing

11documented permits
11last 6 months
6last 90 days
1town/city
1state
6/7months active
Portsmouth · Plumbing 11
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    Business contact from Portsmouth OpenGov record (signed-in), checked Nov 13, 2026. Not from permit records.

    Activity by month

    Permits filed each month. The first and last months are partial.

    May 2026: 11MayJun 2026: 0JunJul 2026: 33JulAug 2026: 22AugSep 2026: 22SepOct 2026: 22OctNov 2026: 11Nov

    Where they’re working

    Permits filed under this contractor by state and town, last 6 months.

    New Hampshire 11

    Types of projects

    • Plumbing · Plumbing11

    By place, trade and period

    Town / cityStateTradeLast 90 daysLast 6 monthsAll documented
    PortsmouthNHPlumbing61111

    Permit timeline

    1. Nov 3, 2026Install a second water meter for irrigation with backflow preventionPortsmouth · Plumbing · Plumbing · 1 · #PLMB-26-410
    2. Oct 27, 2026Install a second water meter for irrigation with backflow preventionPortsmouth · Plumbing · Plumbing · Complete · #PLMB-26-400
    3. Oct 2, 2026Install a second water meter for irrigation with backflow preventionPortsmouth · Plumbing · Plumbing · Complete · #PLMB-26-369
    4. Sep 30, 2026Install a second water meter for irrigation with backflow preventionPortsmouth · Plumbing · Plumbing · Complete · #PLMB-26-367
    5. Sep 22, 2026Install a second water meter for irrigation with backflow preventionPortsmouth · Plumbing · Plumbing · 1 · #PLMB-26-355
    6. Aug 27, 2026Remodel second floor bathroom. Replacing shower and toilet in same locations, and moving vanity to opposite wall.Portsmouth · Plumbing · Plumbing · 1 · #PLMB-26-332
    7. Aug 6, 2026Install a second water meter for irrigation with backflow preventionPortsmouth · Plumbing · Plumbing · Complete · #PLMB-26-293
    8. Jul 30, 2026Install a second water meter for irrigation with backflow prevention.Portsmouth · Plumbing · Plumbing · 1 · #PLMB-26-279
    9. Jul 30, 2026Install a second water meter for irrigation with backflow prevention.Portsmouth · Plumbing · Plumbing · Complete · #PLMB-26-278
    10. Jul 9, 2026Install a second water meter for irrigation with backflow preventionPortsmouth · Plumbing · Plumbing · Complete · #PLMB-26-256
    11. May 20, 2026Install a second water meter for irrigation with backflow preventionPortsmouth · Plumbing · Plumbing · Complete · #PLMB-26-187

    Permit counts reflect permits filed in public town records naming this contractor as applicant. A permit shows permitted activity, not necessarily completed work, quality of work, or a final inspection.

    License

    We haven’t verified a state license for this name yet. We only show license details when we can match the record to this contractor with confidence. You can check directly at the New Hampshire Office of Professional Licensure and Certification (OPLC) license lookup.

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    Sources

    Not verified: contact info, business address, insurance, reviews. Page built Nov 13, 2026.