No-water checklist
No Water From Your Private Well in Merrimack, NH?
If your whole house suddenly has no running water, use this safety-first checklist to organize the symptoms before requesting help from a qualified well pump provider.
Southern NH Well Pump Help is a referral/request resource, not a well contractor. We help homeowners organize the problem and request connection with an available provider when possible.
Start With Safety
If a home with a private well suddenly has no running water, the problem may involve the well pump, pressure tank, pressure switch, electrical supply, plumbing, or the well itself. The safest first step is not to take equipment apart. The useful first step is to gather the right details so a qualified provider can understand the situation quickly.
| Do | Avoid |
|---|---|
| Check whether every fixture is affected. | Do not open electrical panels or pressure-switch covers unless qualified. |
| Write down the visible pressure gauge reading if it is safe to view. | Do not keep resetting breakers if they trip repeatedly. |
| Note any outage, storm, freezing, filter change, or heavy water use. | Do not enter a well pit, confined space, or unsafe work area. |
| Stop and call a qualified professional if you suspect an electrical issue. | Do not touch exposed wiring, wet electrical equipment, or damaged controls. |
First Questions To Answer
Is the whole house out of water?
Check whether every fixture is affected: kitchen sink, bathroom sinks, showers, toilets, and outdoor spigots. If every fixture has no water, the issue is more likely related to the well system, pressure tank, main supply, or pump power. If only one fixture is affected, it may be a fixture or plumbing issue instead.
Did the power go out recently?
Many private well systems use electric pumps. A power outage, tripped breaker, failed pressure switch, or electrical fault can interrupt water service. Note whether other appliances are working, whether a breaker is tripped, and whether the pump or pressure switch makes any noise. Do not repeatedly reset a breaker that trips again.
What does the pressure gauge show?
If your system has a visible pressure gauge near the pressure tank, note the reading without touching wiring or opening covers. A zero reading, very low pressure, rapid pressure loss, or rapid on/off cycling can help a provider triage the call.
What To Record Before Requesting Help
- Town and neighborhood area.
- Whether the home has no water or low pressure.
- When the issue started.
- Whether the issue is constant or intermittent.
- Pressure gauge reading if visible.
- Whether the pump is making noise.
- Whether a breaker tripped.
- Whether there was recent storm, outage, construction, freezing, filter change, or plumbing work.
- Any water discoloration, sediment, odor, or air sputtering.
- Whether the home has a treatment system, softener, or filter.
When Same-Day Help May Make Sense
Same-day help may be appropriate when the whole house has no water, the home depends on the well for drinking or bathing water, the pressure tank is rapidly short-cycling, the pump will not shut off, there are signs of electrical trouble, or the household has urgent medical, elder, infant, or livestock needs.
What A Provider May Ask
A well pump or water system provider may ask whether this is a drilled, dug, or driven well; whether you know the well depth; whether the pump is submersible or jet-style; how old the pressure tank is; whether the pressure switch is accessible; what the pressure reading is; and whether anything changed before the water stopped.
It is okay if you do not know these answers. The goal is to collect what you safely can.
Related Symptom Guides
- Well pump running but no water
- Pressure tank short cycling
- Well pump breaker keeps tripping
- Private well no water after power outage
- Low water pressure from a private well
- Private well water testing in Merrimack
Why Testing And Maintenance Matter
Private well owners are generally responsible for maintaining their own well and making sure the water is safe. Federal drinking water rules do not regulate private domestic wells in the same way they regulate public water systems. For water quality, use state or certified laboratory guidance. For pump and well work in New Hampshire, use properly qualified providers and avoid unlicensed work.
Useful Source Links
Questions
No-Water Checklist FAQ
Is no water always a failed well pump?
No. A no-water problem can involve the pump, pressure tank, pressure switch, power supply, wiring, plumbing, filters, or the well itself.
Should I keep resetting the breaker?
No. If a breaker trips repeatedly, stop resetting it and call a qualified professional.
Can a pressure tank cause no water?
Pressure tank problems can cause poor pressure, rapid pump cycling, or unstable water delivery. A provider can separate tank symptoms from pump or switch problems.
Does Southern NH Well Pump Help perform repairs?
No. Southern NH Well Pump Help is a referral/request resource. Repair work should be performed by qualified providers.