FINANCING AVAILABLE

MAINTENANCE PLANS

PAY ONLINE

Tankless Water Heater Repair in York, PA

Maintenance & Repair Services for Navien Systems in York, PA

Get Expert Water Heating Service

Google Reviews
BBB A+ Rating

TANKLESS REPAIR SERVICES IN YORK, PA

A tankless water heater is one of the most efficient upgrades you can make to your home's comfort system — but like any major equipment, it still requires routine maintenance and occasional repair. At Dutch Heating Inc., we specialize in tankless water heater repair and maintenance services in York, PA, ensuring your system continues to deliver reliable, on-demand hot water for years to come.

With over 50 years of HVAC and hydronic experience, we understand the technology behind Navien tankless water heaters, how they function within the larger home comfort system, and what it takes to keep them running efficiently. Whether you're seeing error codes, losing hot water mid-use, or hearing odd noises from your system, we'll get to the bottom of it quickly and restore performance the right way.

We also offer preventative maintenance and descaling services to help York homeowners extend the life of their tankless systems and avoid expensive mid-season breakdowns. From first-time homeowners to long-time tankless users, Dutch Heating Inc. is the local name you can trust.

Why Homeowners in York Choose Dutch Heating Inc.

  • Certified Navien tankless water heater repair specialists
  • Over 50 years of York County heating experience
  • Service for condensing and non-condensing tankless models
  • Advanced diagnostics and full system performance testing
  • Reliable maintenance plans for annual inspections and flushing
  • Trusted in York, Dover, Glenrock, Red Lion, Stewartstown, and Lewisberry, PA

If your system isn't producing consistent hot water or if it's throwing errors you don't recognize, we'll resolve the issue quickly — without guesswork, upsells, or unnecessary replacements.

Common Tankless Water Heater Issues in York, PA

While tankless water heaters are known for their reliability, they can still experience performance issues — especially if they haven't been maintained or were installed without proper venting or water filtration.

Here are some of the most common problems we repair for York-area customers:

1

SYSTEM EVALUATION

2

ADVANCED DIAGNOSTICS

3

EXPLANATION & ESTIMATE

4

REPAIR & TESTING

1. System Evaluation

We inspect the unit's venting, gas supply, water lines, recirculation system (if applicable), and thermostat settings. We also check for visible leaks, corrosion, or failed components.

2. Advanced Diagnostics

Using Navien service tools and manufacturer specifications, we identify fault codes, pressure levels, combustion status, and water temperature flow accuracy.

3. Clear Explanation & Estimate

Once we diagnose the issue, we explain what's wrong and how we'll fix it — with a clear, no-pressure quote. If we notice installation or maintenance issues that may have contributed to the problem, we'll let you know and provide long-term recommendations.

4. Professional Repair & Testing

From ignitor or control board replacements to scale flushing or combustion tuning, we complete the necessary repair with manufacturer-approved parts and practices. We then cycle the unit, run water at various flow rates, test for consistent temperature, and check for combustion efficiency and vent performance.

MAINTENANCE PLANS
FOR YORK, PA HOMES

Annual Residential HVAC Maintenance Contracts

Extend your system's lifespan and improve performance with a yearly maintenance plan tailored to your home.

What's Included In Our Maintenance Packages

  • Spring AC tune-ups
  • Fall furnace or boiler tune-ups
  • Discounts on service calls and repairs
  • Priority scheduling

Preventative Care Saves Money

Our maintenance services help you avoid costly breakdowns and improve energy efficiency all year long.

Customizable Plans for Every System

We design plans based on your equipment — including heat pumps, mini-splits, furnaces, and more.

MAINTENANCE PLANS CONTACT US
HVAC Maintenance Technician

Annual Tankless Maintenance Services in York, PA

Even if your system seems to be running fine, annual maintenance is essential to keep your tankless water heater operating efficiently and prevent avoidable repairs.

Dutch Heating Inc. offers tankless maintenance services for homeowners across York County, focused on cleaning, inspection, and performance optimization.

Schedule Maintenance View Maintenance Plans

Why Tankless Systems Need Maintenance

Tankless water heaters are sensitive to water hardness, debris, and venting restrictions. If not flushed or cleaned regularly, they may:

  • Accumulate limescale on the heat exchanger, reducing efficiency
  • Experience sensor or burner malfunctions
  • Display frequent error codes
  • Deliver inconsistent water temperatures
  • Lose efficiency and increase utility bills
  • Void manufacturer warranties if not maintained

Our team performs detailed descaling, cleaning, and system performance checks to ensure your system stays in top shape.

What's Included in a Tankless Tune-Up

  • Descaling the heat exchanger to remove mineral buildup
  • Flushing the system to clear debris and sediment
  • Inspecting combustion components for wear and corrosion
  • Cleaning inlet filters and condensate traps
  • Verifying gas pressure and air-fuel ratio
  • Checking fan operation and vent airflow
  • Inspecting connections and joints for leaks
  • Clearing and testing error codes
  • Confirming proper thermostat function and temperature output

We recommend annual service for most homes — and more frequently if your home has hard water and no filtration system.

Signs Your Tankless Water Heater Needs Service

Not sure if it's time to call for help? If you notice any of the following, it's likely time for professional repair or maintenance:

  • The unit cycles but doesn't produce hot water
  • You hear odd noises when the water runs
  • It takes longer than normal for water to get hot
  • You see mineral deposits near the inlet or valves
  • Your energy bills are rising with no change in usage
  • You've had the system more than a year with no service
  • You're seeing recurring Navien error codes
  • Hot water is inconsistent when using multiple fixtures

If any of these sound familiar, contact Dutch Heating Inc. for a fast, honest assessment. We'll get your tankless unit back to optimal performance.

Navien Tankless Expertise You Can Rely On

We specialize in Navien condensing tankless systems — including NPE-2 and NPN models — and have hands-on experience with their common failure points, control logic, and efficiency tuning requirements.

Common Tankless Issues We Fix
  • Fluctuating or inconsistent hot water temperature
  • System won't ignite or stay lit
  • Error codes on Navien control panels (e.g. E003, E012)
  • Mineral scale buildup causing reduced flow
More Issues We Address
  • Strange noises like banging or gurgling
  • Leaking from venting or connections
  • Blocked or frozen condensate drains
  • Reduced water pressure or slow flow rate
Additional Problems
  • Intermittent cold water during showers
  • No hot water when multiple taps are in use
  • Our technicians carry service tools, flush kits, and OEM parts to perform most repairs and cleanings on-site
Schedule Tankless Water Heater Service

Protect Your System with a Maintenance Plan

We offer residential HVAC maintenance plans that include tankless system inspections, annual flushes, and repair discounts. These plans help:

  • Prevent surprise failures
  • Extend system life
  • Keep your water heater running efficiently
  • Meet warranty requirements

Plans are fully customizable based on your equipment and home setup.

View Maintenance Plans

Serving Tankless Water Heater Customers Across York County

Dutch Heating Inc. proudly provides tankless water heater repair and maintenance services in:

York, PA
Dover, PA
Red Lion, PA
Glenrock, PA
Stewartstown, PA
Lewisberry, PA

Whether you need emergency repairs, annual maintenance, or system evaluation before replacement, we're the local team to trust.

Let's Get Started with Tankless Water Heater Repair in York, PA

Your tankless water heater should deliver reliable hot water and energy efficiency — but like any hardworking system, it needs expert care to keep performing at its best.

At Dutch Heating Inc., we've been helping homeowners in York, PA and surrounding areas restore and maintain their comfort systems for over 50 years. Whether you're dealing with error codes, lukewarm water, or scale buildup, our team provides professional, prompt tankless water heater repair and maintenance services you can count on.

We specialize in servicing Navien tankless systems, including condensing models with built-in recirculation, and we offer detailed diagnostics, OEM parts, and fast turnaround times. Our goal is to resolve issues quickly, safely, and with clear communication — so you're never left guessing.

To help prevent future breakdowns, we also offer annual tankless maintenance services, including descaling, flushing, system testing, and performance optimization. For added peace of mind, you can join one of our residential HVAC maintenance plans, which include priority scheduling, annual tune-ups, and discounts on repairs.

Dutch Heating Inc. proudly serves homeowners in York, Dover, Glenrock, Red Lion, Stewartstown, and Lewisberry, PA, offering local support, expert workmanship, and results that last.

Contact Dutch Heating Inc. today to schedule tankless water heater repair or maintenance in York, PA — and enjoy reliable hot water, year-round.

Schedule Service (717) 843-0276

HVAC FINANCING OPTIONS IN YORK, PA

Flexible Payment Solutions for York Homeowners

We offer affordable monthly plans to make your HVAC upgrades more accessible. Whether it's a new AC, heat pump, or furnace, financing can help you achieve comfort without upfront strain.

LEARN MORE CONTACT US TO APPLY

Simple Application Process

We walk you through the application, approval, and payment plan setup. Our team ensures transparency and no hidden fees.

Plans for All Budgets

Our flexible options fit a range of credit scores and home upgrade goals.

Invest In Comfort Without the Wait

Don't delay comfort. Finance your new HVAC system in York today.

AREAS WE PROUDLY SERVE
AROUND YORK, PA

Dover, PA Trusted HVAC Services

Dutch Heating Inc delivers prompt, professional service in Dover for heating, AC, and water heating needs.

Glenrock, PA Heating and Cooling Experts

From mini-splits to furnace repairs, we've got Glenrock homeowners covered.

Red Lion, PA AC Repair & Installation

We help Red Lion families stay cool with AC services and replacements and more services they can count on.

Stewartstown & Lewisberry HVAC Services

Residents in Stewartstown and Lewisberry rely on us for fast, effective solutions — from air quality to water heaters.

CONTACT US 717-843-0276

Let's Get Started with Tankless Water Heater Repair & Maintenance in York, PA

Your tankless water heater should deliver reliable hot water and energy efficiency — but like any hardworking system, it needs expert care to keep performing at its best. At Dutch Heating Inc., we've been helping homeowners in York, PA and surrounding areas restore and maintain their comfort systems for over 50 years. Whether you're dealing with error codes, lukewarm water, or scale buildup, our team provides professional, prompt tankless water heater repair and maintenance services you can count on.

We specialize in servicing Navien tankless systems, including condensing models with built-in recirculation, and we offer detailed diagnostics, OEM parts, and fast turnaround times. Our goal is to resolve issues quickly, safely, and with clear communication — so you're never left guessing.

To help prevent future breakdowns, we also offer annual tankless maintenance services, including descaling, flushing, system testing, and performance optimization. For added peace of mind, you can join one of our residential HVAC maintenance plans, which include priority scheduling, annual tune-ups, and discounts on repairs.

Dutch Heating Inc. proudly serves homeowners in York, Dover, Glenrock, Red Lion, Stewartstown, and Lewisberry, PA, offering local support, expert workmanship, and results that last.

Contact Dutch Heating Inc. today to schedule tankless water heater repair or maintenance in York, PA — and enjoy reliable hot water, year-round.

Schedule Service View Maintenance Plans

Frequently Asked Questions:
Tankless Water Heater Repair & Maintenance in York, PA

The most common issues include inconsistent hot water, system error codes, mineral scale buildup, ignition failure, slow flow rates, and noisy operation. Dutch Heating Inc. diagnoses and repairs these problems quickly for homes across York, PA.

Yes. We specialize in Navien tankless water heater repair and maintenance. Our technicians are trained in Navien diagnostics, error code troubleshooting, and descaling procedures. We also carry parts for common Navien models.

Error codes indicate specific faults such as ignition failure, fan issues, or scale buildup. Codes like E003, E012, or E110 are common in Navien systems. We use manufacturer diagnostic tools to identify and resolve issues efficiently.

This may be caused by scale buildup, gas flow restrictions, dirty filters, or a malfunctioning sensor. Our York-based technicians can test your system's heating cycle and pinpoint the problem quickly.

We recommend annual maintenance to flush the system, clean filters, and inspect for wear. In homes with hard water, more frequent descaling may be needed. Regular maintenance improves performance and extends lifespan.

We perform a full system flush, descale the heat exchanger, clean inlet filters, test venting and combustion, inspect gas and water lines, and check for any error codes or component failures. We also verify proper temperature output.

Yes. Hard water causes limescale buildup, which reduces efficiency and can trigger error codes. If your York home has hard water, we may recommend a water softener or scale inhibitor along with regular flushing.

Sounds like popping, banging, or gurgling often mean air in the system or scale buildup inside the heat exchanger. We'll inspect and clean the unit to restore quiet, efficient performance.

Most repairs can be completed in 1–3 hours, depending on the issue. We arrive with tools and common parts to complete same-day service whenever possible.

Yes. If your system suddenly stops working or is leaking, Dutch Heating Inc. offers priority tankless repair services to restore hot water fast. We serve York and nearby towns with quick response times.

Absolutely. Most major tankless repairs result from neglected maintenance like skipped descaling or clogged filters. Annual service helps prevent breakdowns and preserves your unit's warranty.

Yes. We offer residential HVAC maintenance plans that include tankless water heater service, priority scheduling, and repair discounts. It's the easiest way to keep your system running smoothly year after year.

We provide service in York, Dover, Red Lion, Glenrock, Stewartstown, and Lewisberry, PA. If you live nearby and need tankless repairs or maintenance, Dutch Heating Inc. is your trusted local expert.

Red Barn Media Group

© Red Barn Media Group 2025