Quartz Appliance Repair Roswell expert in repair Navien

Trusted Navien Appliance & HVAC Repair in Roswell

Quartz Appliance Repair Roswell brings years of experience to Navien repairs in Roswell, GA. Our factory-trained technicians carry up-to-date Navien certifications, ensuring efficient diagnostics, safer installations, durable performance, and service you can trust.

Choose us for precision service, transparent pricing, and a commitment to your comfort. For expert Navien care, contact Quartz Appliance Repair Roswell now at (770) 215-2919 and schedule your appointment today. We fix Navien boilers, tanks, and hydronic systems with OEM parts.

Roswell Appliance & HVAC Pros

Local experts delivering fast, reliable appliance & HVAC repairs.

Roswell Fast Appliance & HVAC

Fast, reliable appliance & HVAC repairs in Roswell, GA 30075.

Trusted repairs in Roswell

Certified, local pros delivering trusted appliance and HVAC repairs in Roswell.

Roswell appliance & HVAC experts

Certified Roswell pros delivering fast, reliable appliance & HVAC service.

Navien Brand Appliance Repair

Navien water heater repair in Roswell, GA 30075 is our signature service. Our certified technicians specialize in Navien tankless systems, delivering precise diagnostics, rapid repairs, and lasting performance to restore reliable hot water for homes and businesses.

From error codes and cold water to ignition failures and reduced flow, we handle the full range of Navien unit problems. Our team performs thorough diagnostics, burner cleaning, sensor replacement, venting fixes, and efficiency refinements to protect your investment.

Why choose us for Navien maintenance and repair? We offer transparent pricing, on-time arrivals, and access to OEM parts to minimize downtime and extend the life of your equipment.

Process overview: schedule a visit, diagnose the root cause, complete the repair with genuine components, thoroughly test system performance, and provide tips to prevent future faults.

We work every day, 6 AM - 10 PM.

Warranty and offer: All repairs are backed by 90 Days Parts and Labor. Plus, take advantage of our limited-time offer: $25 OFF First Time Customers.

For Navien water heater repair in Roswell, contact our team today at (770) 215-2919 and we'll schedule fast, reliable service.

Quartz Appliance Repair Roswell Cost Guide

Service Item	Description	Estimated Cost Range (Roswell, GA)
Diagnostic / Service Call	On-site diagnostic assessment to identify Navien repair needs.	$75-$125
Annual Maintenance / Tune-Up	General inspection, cleaning, filter check, and safety checks.	$100-$180
Labor (per hour)	Typical field labor rate for Navien repairs.	$95-$150
Gas Valve Replacement	Replacement of faulty gas valve and gas line fittings.	$350-$750
Ignition Sensor / Burner Replacement	Replacement of ignition component or burner assembly.	$120-$350
Heat Exchanger Replacement	Replacement of hot side or primary heat exchanger.	$800-$1800
Control Board Replacement	Replacement of circulation/temperature control board.	$180-$500
Vent / Flue Repair	Repair or replacement of venting components.	$150-$500
Vent Cleaning	Removal of debris and inspection of venting integrity.	$100-$250
Condensate Drain / Trap Repair	Repair or replacement of condensate line or trap.	$50-$150
Leak Repair (Piping/Connections)	Repair of leaks in connections or piping to Navien unit.	$100-$300
Full Unit Replacement	Replacement of Navien unit and standard installation.	$1800-$3600

Appliance Repair FAQ

What Navien water heater issues do you fix in Roswell, GA 30075?

We repair common Navien tankless units including ignition problems, error codes, intermittent hot water, cold-water sandwich, low flow, and leaks. Our Roswell technicians diagnose, repair, and restore performance, using OEM parts when available and following Navien service guidelines.

How quickly can you respond to Navien repair requests in Roswell, GA 30075?

We offer same-day or next-day service for urgent Navien repairs in Roswell. Emergency calls are prioritized. Our technicians arrive with a stocked van to diagnose and usually complete many repairs on the first visit.

Do you service Navien tankless water heater models in Roswell, GA 30075?

Yes. Our trained technicians service most Navien residential tankless water heater models (NPE, NCS, and their variants). They can confirm model compatibility during the diagnostic visit and perform the appropriate repair or part replacement.

What are the signs my Navien water heater needs service?

Common indicators include the unit not igniting, error codes on the display, no hot water or inconsistent temperatures, unusual noises, water leaks, high energy bills, or if the unit trips the gas or electrical breaker. If you notice any of these, call us for a diagnostic in Roswell.

Do you perform Navien maintenance and tune-ups in Roswell, GA?

Yes. We offer annual maintenance that includes inspecting venting, cleaning or flushing the heat exchanger, checking filters, testing the pressure relief valve, and verifying hot water temperature and gas pressure to keep your Navien running efficiently.

What is the cost of Navien water heater repair in Roswell, GA 30075?

Prices vary depending on the diagnosis and parts. We provide an upfront written estimate after the initial diagnostic call or on-site assessment. If you approve, the repair proceeds with transparent pricing and warranty on parts and labor.

What areas do you service besides Roswell, GA 30075?

While based in Roswell, we service nearby communities in metro Atlanta, including Alpharetta, Johns Creek, Milton, Sandy Springs, and neighboring ZIPs. If you’re outside our usual area, contact us to confirm availability for Navien repairs.