Do Well Pumps Need Maintenance?
- everlastingwells
- Jan 26
- 4 min read
Updated: Jan 27
The key to any personal well water system is a well pump. It silently operates in the background making clean water available to drink, cook, bathe, do laundry and irrigate. Due to the fact that it works out of sight, most homeowners think a well pump does not require a lot of attention. Nevertheless, similar to any mechanical system, well pumps also require a consistent maintenance to ensure they are efficient in their work and serve as long as possible.
This article will discuss the importance of maintaining your well pump, the type of maintenance to perform, the frequency of that maintenance, and indications that your well pump might require professional attention.
What Is a Well Pump and How Does It Work?
Before discussing maintenance, it helps to understand what a well pump does.
A well pump extracts ground water in a household well and pumps it into the plumbing system of your house.
The most typical well pumps in the U.S are:
● Submersible pumps (fitted in the well)
● Jet pumps (located above ground)
● Convertible jet pumps (Applied in deeper wells).
Regardless of the type, all well pumps rely on moving parts, pressure systems, and electrical components—all of which require upkeep over time.
Do Well Pumps Really Need Maintenance?
Short Answer: Yes
Although the well pumps are supposed to have a long life, they are not maintenance free. Even a good quality pump would have its efficiency decreased, energy expense increased, or it would fail early, without the appropriate care.
Regular maintenance helps:
● Avoid any unwanted failures.
● Increase the life of the pump.
● Sustaining steady water pressure.
● Ensure safe and clean water.
● Reduce costly emergency repairs.
How Often Should a Well Pump Be Maintained?
Annual Maintenance Is Recommended
The majority of the U.S. specialists suggest that your well system should be inspected at least annually.
This yearly examination usually involves:
● Checking the pump and the motor.
● Testing water pressure.
● Inspection of electrical connections.
● Checking of the pressure tank.
● Testing water quality.
Increased frequency of inspection can help in case your household consumes a lot of water, or your well is older.

Key Well Pump Maintenance Tasks
Checking Water Pressure
One of the first indications of pump trouble is usually low or variable water pressure. When a system is undergoing maintenance, the professionals will inspect the pressure switch and a pressure tank in order to make sure that the system is functioning within the normal limits.
Inspecting the Pressure Tank
The pressure tank is used to hold the water and maintain the pressure.
The failure of a tank can result in:
● Rapid pump cycling
● Increased energy use
● Pump burnout
Regular maintenance is done to make sure that the air bladder and pressure levels of the tank are in good order.
Electrical System Inspection
Well pumps are based on electrical parts including:
● Wiring
● Control boxes
● Capacitors
● Pressure switches.
Slack or rusted electrical contacts may lower efficiency or lead to complete cessation of the work of the pump.
Water Quality Testing
Well maintenance does not only entail the pump but about your water as well.
Annual testing can detect:
● Bacteria (like coliform)
● Nitrates
● Iron
● Hardness
● pH imbalance
The pump may be damaged by water quality problems and health risks may arise when they are not treated.
Checking for Leaks
Pipes or fittings that are small leaks may cause the pump to be overworked. This additional pressure may in the long-run reduce the life of the pump.
Signs Your Well Pump Needs Maintenance or Repair
Even with regular care, issues can arise; watch for these common warning signs:
Low Water Pressure
A slow or sudden decrease in water pressure can be a sign of wear on the pump, clogged pipes or problems with the pressure tank.
No Water or Intermittent Water Supply
When the water is no longer flowing or turns in and out the pump is either failing or there is an electrical fault.
Strange Noises
The pump system can be prone to mechanical or electrical problems, and its grinding, clicking, or humming sounds are usually indicative of these problems.
High Electric Bills
An underperforming or overworking pump may make the energy expenses very high.
Dirty or Cloudy Water
Silt or staining can indicate the damage of a pump, the contamination of the well, or worn-out parts.
Can Homeowners Perform Well Pump Maintenance Themselves?
Basic Tasks Homeowners Can Do
Homeowners can handle a few simple maintenance steps, such as:
● Monitoring water pressure.
● Listening to abnormal sounds.
● Checking for visible leaks.
● Arranging water testing on a yearly basis.
● Ensuring that the well cap is held tight and clean.
When to Call a Professional
More complex tasks such as pulling a submersible pump, repairing electrical components, or diagnosing pressure tank problems should always be handled by a licensed well professional.
Having no experience and using the tools incorrectly may be risky and result in additional damage.
How Long Does a Well Pump Last with Proper Maintenance?
Most well pumps have a life of:
Submersible pumps: 8-15 years
Jet pumps: 5-10 years
Factors that affect lifespan include:
● Water quality
● Frequency of use
● Pump size and quality
● Installation quality
● Maintenance consistency.
Care maintenance will save you a few years of pump service and prevent unnecessary expensive maintenance costs.
What Will Happen If You Skip Well Pump Maintenance?
Failure to maintain may result in:
● Sudden pump failure
● High cost of emergency maintenance
● Contaminated water
● Reduced water pressure
● Shortened pump lifespan.
In many cases, small issues caught early could have been fixed affordably but left unattended, they turn into major problems.



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