When your Navien system needs expert attention in Commerce City, CO, trust Prairie Appliance Repair for fast, dependable service. With years of hands-on experience, factory training, and professional certifications, their skilled technicians deliver precise diagnostics and lasting repairs you can count on. Don’t let appliance issues disrupt your comfort—call Prairie Appliance Repair today at (983) 213-7213 for certified Navien repair you can trust.
Open seven days a week · 6 AM - 10 PM
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Dependable local experts for appliance and HVAC repair you can trust
Fast same-day appliance and HVAC repair to keep your home running smoothly.
Our Navien water heater repair service in Commerce City, CO 80022 is designed for homeowners who need fast, accurate solutions for tankless and high-efficiency hot water systems. We diagnose ignition failures, temperature fluctuations, error codes, mineral buildup, pressure issues, and circulation problems with careful attention to Navien equipment performance and safety.
If your unit is producing inconsistent hot water, making unusual noises, leaking, or shutting down unexpectedly, our technicians provide dependable troubleshooting and repair for residential systems. We work every day 6 AM - 10 PM, helping local customers restore comfort quickly while reducing the risk of bigger plumbing or heating-related problems.
We handle component replacement, burner and heat exchanger inspections, sensor testing, venting checks, descaling support, and system resets for Navien models. Every repair visit focuses on efficient operation, energy savings, and extending the lifespan of your water heater with solutions tailored to the specific condition of the unit.
Customers in Commerce City can count on responsive service, clear recommendations, and quality workmanship backed by our warranty: 90 Days Parts and Labor. Whether the issue is a faulty valve, blocked condensate line, or electronic control malfunction, we aim to deliver lasting results with minimal disruption to your home.
For convenient scheduling and immediate assistance, call (983) 213-7213 to book Navien water heater repair in Commerce City, CO 80022. We also offer $25 OFF First Time Customers, making professional service even more affordable for new clients.
$25 OFF First Time Customers
Dryer repair
Oven & Stove repair
Freezer Repair
Wine Cooler and Cellar Repair
Kegerator Repair
Garbage Disposal repair
Buld-in Microwave Repair
Dishwasher repair
Stackable Washer and Dryer Repair
Washing Machine repair
Water Heater repair
Double Wall Oven Repair
Refrigerator repair
Air Conditioner Service
Furnace Repair
Termostat Repair
Yes, we provide Navien water heater repair services in Commerce City, CO 80022. Our technicians diagnose and repair common and complex issues with Navien tankless water heaters, including ignition failures, temperature fluctuations, low water pressure, and system error codes.
Common signs include inconsistent hot water, no hot water, unusual noises, leaking, reduced flow, error codes on the display, and higher-than-normal energy bills. If you notice any of these problems, it is best to schedule a professional inspection before the issue gets worse.
Yes, we can diagnose and repair Navien units showing error codes. Error messages often point to issues such as ignition problems, venting concerns, sensor malfunctions, scale buildup, or circulation issues. Our team can identify the cause and complete the necessary repair safely.
We offer fast-response service for urgent Navien water heater problems in Commerce City, CO 80022. If your unit stops producing hot water, starts leaking, or shows signs of a serious malfunction, contact us to check availability for same-day or emergency repair service.
Navien water heaters should typically be professionally serviced once a year. Regular maintenance helps prevent mineral buildup, improves efficiency, extends the life of the system, and allows technicians to catch small issues before they turn into expensive repairs.
That depends on the age of the unit, the cost of the repair, and the overall condition of the system. In many cases, a repair is the most cost-effective option if the problem is caught early. If the unit is older or needs frequent repairs, replacement may be the better long-term solution.
Yes, we use quality parts that are compatible with Navien systems whenever repairs are needed. Using the correct components helps ensure safe operation, reliable performance, and longer-lasting results for your water heater.
Repair time depends on the specific issue and whether replacement parts are needed. Many common Navien repairs can be completed in a single visit after diagnosis, while more involved problems may take longer. We always aim to restore your hot water as quickly and efficiently as possible.
| Service | Typical Cost Range | Notes |
|---|---|---|
| Diagnostic / Service Call | $90–$180 | Usually covers inspection and basic troubleshooting; often applied toward repair. |
| Igniter Replacement | $180–$350 | Common for ignition failure or intermittent startup issues. |
| Flame Rod Sensor Cleaning or Replacement | $140–$300 | Often needed for flame failure or error code issues. |
| Pressure Relief Valve Replacement | $180–$380 | Includes valve and labor in most standard installs. |
| Thermistor / Temperature Sensor Replacement | $170–$340 | Typical when water temperature is inconsistent or unit throws sensor errors. |
| Flow Sensor Replacement | $220–$420 | Common on tankless Navien units with no hot water or erratic burner activation. |
| Gas Valve Replacement | $350–$750 | Higher-end repair due to part cost and calibration/testing. |
| Control Board Replacement | $400–$900 | Varies significantly by model and board availability. |
| Circulation Pump Replacement | $400–$850 | Applicable on combo or recirculation-equipped Navien systems. |
| Heat Exchanger Flush / Descaling | $150–$300 | Routine maintenance service, especially important in hard-water areas. |
| Condensate Trap / Drain Line Service | $140–$280 | Common for blockage, draining issues, or condensate-related error codes. |
| Venting Repair | $200–$600 | Depends on accessibility, vent length, and whether fittings need replacement. |
| Leak Repair | $160–$500 | Minor fitting leaks cost less; internal component leaks can run higher. |
| Annual Maintenance Tune-Up | $140–$275 | Typically includes cleaning, inspection, filter check, and performance testing. |
| After-Hours / Emergency Surcharge | +$75–$200 | Often added for nights, weekends, or holiday service in the Commerce City area. |
Prairie Appliance Repair
17600 E 104th Ave, Commerce City, CO 80022