General Plumbing Repair in New Hampshire & Maine
From leaking pipes and low water pressure to clogged drains and valve replacements. Fast, honest repairs backed by a 1-year warranty.
Small Plumbing Issues Quickly Escalate Into Expensive Home Repairs
A slow drain, a pinhole pipe leak, or rattling water lines may seem minor, but left unaddressed, they quickly cause sheetrock rot, subfloor collapse, and toxic mold growth. Freezing winter temperatures in Maine and NH make copper and PEX pipes especially vulnerable to cracks and bursts. JM Plumbing Services delivers prompt, reliable plumbing repairs that fix the root cause of the problem.
Licensed Experts
Master plumbing knowledge applied to everyday pipe repairs, drain clears, and pressure fixes across NH & ME.
Upfront Pricing
Honest flat-rate pricing provided after our initial inspection so you know the full cost before work starts.
1-Year Warranty
Every pipe repair, joint replacement, and valve fix comes with our 1-year parts and labor warranty.
How We Work
Visual & Diagnostic Inspection
We locate the exact leak, blockage, or mechanical failure in your water or drainage lines.
Clear Repair Strategy
We explain the fix—whether repiping a section, replacing a fitting, or clearing a main line—and provide a firm price quote.
Repair & Pressure Test
We perform the repair using durable materials (PEX/Copper), restore water pressure, and inspect for zero leaks.
General Plumbing Services
Pipe Repair & Repiping
- Fixing copper pinhole leaks, burst PEX lines, and corroded galvanized pipes
- Winter freeze crack repair and prevention
- Whole-home repiping with durable modern materials
Drains, Valves & Sump Pumps
- Clearing stubborn sink/tub clogs and replacing main shut-off valves
- Fixing low water pressure issues
- Basement sump pump repair and replacement for flood protection