Plumbing FAQs — Nashua & Southern New Hampshire

Questions homeowners ask us most

Do you offer emergency plumbing service 24 hours a day?

Yes. Expedition Plumbing keeps 24-hour availability for plumbing emergencies in Nashua and across Southern New Hampshire. Call (603) 943-4342 — burst pipes, uncontrolled leaks, sewage backups and failed water heaters are treated as urgent.

How fast can you schedule non-emergency work?

We offer same-day and next-day scheduling for most non-emergency plumbing work, depending on the day's call volume. When you call or send a request, we confirm a specific window rather than leaving you guessing.

Are you licensed and insured?

Yes. Expedition Plumbing is licensed and insured, and every job is performed by licensed, insured plumbers. That protects your home and the people working in it.

Are you really family-owned?

Yes — Expedition Plumbing is family-owned and operated. You deal directly with the family that runs the company, not a national call center.

What towns do you serve?

We serve 16 Southern New Hampshire communities: Amherst, Auburn, Bedford, Chester, Derry, Goffstown, Hollis, Hudson, Litchfield, Londonderry, Manchester, Merrimack, Milford, Nashua, Pelham, Salem — all in NH.

What is the $200 water heater buy back offer?

Replacing a water heater with Expedition Plumbing? Ask about our current $200 buy back on water heaters when we haul away your old unit. Mention the offer when you call or request service. Current promotion. Ask us for details when you schedule — we'll confirm eligibility for your job.

How do I know if I have a hidden water leak?

Common signs are an unexplained jump in your water bill, running water you can hear with everything off, damp or warm spots on floors, staining on walls or ceilings, and a musty smell. We use leak detection equipment to locate the source before opening anything up.

Should I repair or replace my water heater?

It depends on the age of the unit, the failed component and whether the tank itself is leaking. A leaking tank generally means replacement; many other failures are repairable. We give you both options with the reasoning, not just the bigger job.

Do you handle water filtration and treatment systems?

Yes. We install and replace whole-home water filtration and water treatment systems for both municipal-supply and private-well households in Southern New Hampshire.

How do I get a quote?

Call (603) 943-4342 or use our request service form with your service type, town and a short description of the problem. We follow up to confirm details before quoting.

Still deciding what you need? Browse our plumbing services or request service.