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Tankless Water Heater Repair & Maintenance in Edmonton

Are you seeing error codes, temperature swings, or low flow, or is your system due for annual service? Romaniuk Heating and Air Conditioningprovides professional tankless water heater repair and preventive maintenance across Edmonton. Our certified technicians diagnose issues quickly, perform descaling and filter cleaning as needed, work to manufacturer specifications, test your system end to end, and restore reliable hot water with clear, upfront pricing. For urgent issues, we offer 24/7 emergency service, and for routine care, we schedule a convenient visit to keep your tankless running smoothly year-round.

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Professional Tankless Water Heater Repairs & Maintenance for Your Home

Tankless Water Heater Repair Services

We troubleshoot and repair common tankless issues, including ignition failures, temperature fluctuations, burner faults, restricted flow, venting or condensate problems, sensor and control board errors, and scale-related performance loss. We service leading tankless brands and carry parts to complete most repairs efficiently.

Tankless Water Heater Maintenance and Descaling

Regular maintenance protects efficiency and extends equipment life. We perform performance checks, heat-exchanger descaling, inlet filter cleaning, condensate/venting inspection, gas pressure and combustion checks, and firmware/settings review (including recirculation where applicable). Ask about Maintenance Plans to keep service predictable over the year.

Urgent Tankless Water Heater Repair Calls

Hot water emergencies don’t wait. Our team offers 24/7 emergency service and often provides same-day response for urgent issues, minimizing disruption and getting hot water back up and running quickly.

Our Tankless Repair & Maintenance Process

1

Our technician begins with a full assessment of your tankless unit: heat exchanger, burner/igniter, gas valve or electrical supply, flow sensor, inlet screens/filters, condensate drain, venting, and control board. This lets us identify the root cause, not just the symptoms.

2

After pinpointing the issue, we explain it in clear, easy-to-understand language and provide an upfront quote for the recommended repair or maintenance, no hidden fees or surprises.

3

With your approval, we will complete the work in accordance with manufacturer specifications and industry best practices. We then test the system end-to-end: temperature, flow, combustion or amperage, venting and safety features; and, if needed, perform descaling so your tankless runs efficiently and error-free.

Why Choose Romaniuk for Your Tankless Water Heater Repairs & Maintenance

Experienced, Licensed Technicians

Our certified team has repaired tankless systems across Edmonton, with extensive experience on all makes and models. We stay current on the latest diagnostics and components, ensuring accurate, efficient service for any system, old or new.

Transparent, Upfront Pricing

You’ll receive a detailed quote before any repairs begin, with no hidden fees or surprises, so the process remains clear and predictable from start to finish.

Prompt, Reliable Service

We offer flexible appointment times and quick dispatch to ensure fast response, often providing seamless service for emergencies and resolving issues without delay.

Comprehensive Warranty Protection

Our tankless repairs are backed by a reliable 90-day warranty covering parts and labour. If any issue arises or a repair doesn’t hold up, we’ll address it promptly for your peace of mind.

Full-Service Solution Provider

With expertise in HVAC, plumbing, and water systems, we address the root causes of tankless problems, not just surface-level symptoms, delivering long-term reliability and performance.

Contact Romaniuk to Book Your Tankless Water Heater Repair or Maintenance

Keep your daily life uninterrupted by water heater problems. To schedule your repair or get an estimate, get in touch with us right now.

Two Romaniuk technicians smiling in front of their green service van, wearing issued jackets during an on-site consultation.

FAQs About Tankless Water Heater Services

When should I call for tankless repair?

Call if you have no or insufficient hot water, fluctuating temperatures, new error codes, unusual noises, leaks, discoloured or smelly water, or rising energy bills, especially on older units.

What are the benefits of hiring Romaniuk for tankless repair?

Specialized diagnostics, training on current models, stocked service vehicles to finish most repairs in one visit, 24/7 emergency availability, and careful protection of your home during service. We also document work and provide future maintenance recommendations.

What types of water heaters do you service?

We repair tankless and tank water heaters, in gas, propane, and electric configurations, for residential systems.

Do you offer emergency repairs?

Yes, Romaniuk provides 24/7 emergency water heater repair throughout Edmonton.

How often should a tankless water heater be maintained?

Typically, once a year. Homes with hard water or heavy usage may need service more often to prevent scale and performance loss.