Tankless Water Heater Service & Repair in New Westminster
Expert tankless water heater service and repair in New Westminster. Reliable maintenance, troubleshooting, and emergency support for endless hot water.
Available When You Need Us
Monday: 9 a.m. to 5 p.m.
Tuesday: 9 a.m. to 5 p.m.
Wednesday: 9 a.m. to 5 p.m.
Thursday: 9 a.m. to 5 p.m.
Friday: 9 a.m. to 5 p.m.
Saturday: 9 a.m. to 5 p.m.
Sunday: Closed
24/7 Emergency Service Available
Is Your Tankless System Letting You Down in New Westminster?
Tankless water heaters are popular across New Westminster, especially in the condo towers near the river and the newer townhomes going up in Sapperton and Queensborough, where space is tight and endless hot water is a real selling point. But these systems are more complex than a standard tank, and when something goes wrong, most homeowners aren't equipped to diagnose it themselves. Lukewarm water, error codes, or a unit that shuts off mid-shower usually points to a problem that needs an expert eye, not a guess.
Ark Plumbing & Heating provides tankless water heater service and repair for New Westminster homes and businesses, covering everything from troubleshooting and descaling to full replacements. Our technicians are trained on all major brands, so you get a fix that actually holds.
Why choose Ark for your Tankless Water Heater Service & Repair in New Westminster
Experienced plumbers
Each member is rigorously vetted and continuously trained.
Affordable pricing
We believe that high-quality plumbing services should be accessible.
Fast service
We understand the importance of service reliability and punctuality.
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Our Tankless Water Heater Services in New Westminster
Troubleshooting and Repairs
If your tankless unit is producing lukewarm water, flashing error codes, or shutting off unexpectedly, it's usually a sign of a scale buildup, a failing sensor, or a venting issue rather than something that needs a full replacement. Our technicians diagnose the actual cause instead of just resetting the unit and hoping it holds. Whether it's a Rinnai in a downtown New Westminster condo or a Navien serving a Queensborough townhome, we identify the problem quickly and repair it properly the first time.
Preventive Maintenance for Peak Efficiency
New Westminster's water, like most of the Lower Mainland, carries enough mineral content that tankless units need regular descaling to keep running efficiently. Skip maintenance for a few years and you'll start seeing reduced flow, higher energy bills, and premature failures. We handle descaling, filter cleaning, and full system checks on a schedule that keeps your unit performing the way it did on day one and helps it last as long as it's built to.
Upgrade or Replace Your Unit
Not every tankless problem is worth repairing. Older units nearing the end of their lifespan, or ones that were undersized for the household from the start, are sometimes better replaced than patched up again. We'll give you an honest read on whether a repair makes sense or whether an upgrade will save you money over the next few years, and if replacement is the right call, we handle the full installation, from sizing the new unit correctly to bringing venting and gas lines up to current code.
Emergency Tankless Service
A tankless failure in the middle of winter isn't something that can wait until Monday. We offer emergency tankless service across New Westminster, whether you're dealing with a total system shutdown, a gas supply issue, or a leak at the unit itself. Our team responds fast to get your hot water back before the problem turns into a bigger headache.
Need tankless water heater service or repair in New Westminster? Contact Ark Plumbing & Heating for a free quote or call us at 604-441-3411.