Directory / Merrimack / Electrical
John Gallagher
9 permits across 1 town in the last 6 months
Electrical
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Activity by month
Permits filed each month. The first and last months are partial.
Where they’re working
Permits filed under this contractor by state and town, last 6 months.
New Hampshire 9
Types of projects
By place, trade and period
| Town / city | State | Trade | Last 90 days | Last 6 months | All documented |
|---|---|---|---|---|---|
| Merrimack | NH | Electrical | 5 | 9 | 9 |
Permit timeline
- Nov 2, 2026Wire officesMerrimack · Electrical · Electrical · 1 · #EP-26-654
- Oct 13, 2026Install 18kw Generator with 200 amtp ATS, add 3 receptacles for wall mount TVs and remove 2 wall sconcesMerrimack · Electrical · Electrical · 1 · #EP-26-595
- Sep 18, 2026Ground electrical service to water pipe. Ground meter socket with ground rodsMerrimack · Electrical · Electrical · 1 · #EP-26-544
- Aug 31, 2026Install 24kw Standby generator with 200 amp ATSMerrimack · Electrical · Electrical · Complete · #EP-26-510
- Aug 24, 2026Install 18kw Generac generator with ATSMerrimack · Electrical · Electrical · 1 · #EP-26-487
- Jul 28, 2026Install 24kw Standby generator with 200 amp ATSMerrimack · Electrical · Electrical · Complete · #EP-26-427
- Jun 25, 2026Re-wire garage circuits from existing sub panel in garage, add dedicated circuit for door opener, replace interior garagMerrimack · Electrical · Electrical · Complete · #EP-26-354
- Jun 23, 2026Install 18 kw Generac generator with 100 amp ATSMerrimack · Electrical · Electrical · Complete · #EP-26-346
- May 20, 2026Wire 50 amp RV receptacleMerrimack · Electrical · Electrical · Complete · #EP-26-246
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
- Merrimack OpenGov portal · retrieved Nov 13, 2026
Not verified: contact info, business address, insurance, reviews. Page built Nov 13, 2026.