Protect your water system, prevent costly repairs, and keep your home’s water running safely year-round with expert maintenance services.
Your home’s water system works every day — from delivering clean drinking water to protecting your plumbing and appliances. Without regular maintenance, small issues can turn into expensive emergencies.
Routine water system maintenance helps:
Prevent sudden water outages
Extend the life of pumps, filters, and treatment equipment
Maintain consistent water pressure
Protect appliances from scale, sediment, and corrosion
Ensure water quality remains safe and compliant
At National Water Service, we provide professional maintenance for well systems, water treatment systems, and plumbing components across Maryland, DC, and Northern Virginia.
We service your entire water system, not just one component.
Filter replacement and system cleaning
Media replacement in tanks
UV disinfection system inspection & lamp replacement
Water softener performance checks
System efficiency testing
Well pump inspection and performance testing
Pressure tank inspection
Pressure switch calibration
Electrical and control checks
Early failure detection
Water pressure evaluation
Leak detection
Valve and connection inspection
Flow consistency testing
Our maintenance services are designed to prevent emergencies before they happen.
Maintenance typically include:
Full system inspection
Water quality testing
Filter and component servicing
Pressure and flow optimization
Priority scheduling for repairs
Discounted service rates
If you notice any of the following, it’s time to schedule service:
Strange odors or tastes
Noisy well pump
Frequent filter clogging
Staining on fixtures
Rising energy bills
⚠️ Ignoring these signs can lead to pump failure, water loss, or system contamination.
Most systems should be inspected annually, though well systems and filtration may require more frequent checks depending on usage and water quality.
Yes. Regular maintenance catches failing pumps, clogged filters, and pressure issues before complete system failure.
Maintenance typically includes system inspection, water testing, filter servicing, pressure checks, and component calibration.
Yes. We maintain private well systems, municipal water systems, and hybrid treatment setups.
In many cases, yes — especially for inspections, filter changes, and minor adjustments.
With over 47+ years of experience in water repair and management, we are proud to offer dedicated Water Techs & Master Plumbers to homes and businesses. Get affordable pricing, competitive quotes, and quality materials that last.
