Martel P&H
6 permits across 1 town in the last 6 months
HVAC · Gas fitting
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.
Where they’re working
Permits filed under this contractor by state and town, last 6 months.
New Hampshire 6
Types of projects
By place, trade and period
| Town / city | State | Trade | Last 90 days | Last 6 months | All documented |
|---|---|---|---|---|---|
| Dover | NH | HVAC | 1 | 4 | 4 |
| Dover | NH | Gas fitting | 2 | 2 | 2 |
Permit timeline
- Sep 16, 2026Pressure test natural gas lineDover · Gas fitting · Mechanical - Gas · Complete · #MECH-2026-0593
- Sep 16, 2026Lp gas main. Pressure testDover · Gas fitting · Mechanical - Gas · Complete · #MECH-2026-0592
- Aug 27, 2026Natural gas boiler replacement Like for like swap same btuDover · HVAC · Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation) · Issued · #MECH-2026-0541
- Aug 6, 2026Natural gas boiler replacement with indirect water heater. Like for like swapDover · HVAC · Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation) · Issued · #MECH-2026-0495
- Aug 6, 2026Oil to natural gas furnace replacement with ac. New gas mainDover · HVAC · Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation) · Issued · #MECH-2026-0494
- May 18, 20262 oil to natural gas furnace replacements. House already has natural gas in it. 100k btu oil furnaces comng out and 2 60Dover · HVAC · Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation) · Issued · #MECH-2026-0294
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
- Dover NH EnerGov Civic Self Service · retrieved Nov 13, 2026
Not verified: contact info, business address, insurance, reviews. Page built Nov 13, 2026.