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Serving Glendale, Phoenix, Scottsdale, Peoria, Mesa, Tempe, Chandler, and more of Arizona with professional plumbing services since 2001

Electric Tankless Water Heater Repair

Signs You Need Our Help

Inconsistent Water Temperature, if you’re experiencing fluctuating water temperatures, it’s a clear sign something’s not right.

No Hot Water, when your heater stops producing hot water, it’s time for a professional check-up.

Unusual sounds from your unit can indicate internal problems.

Modern heaters display error codes that require professional interpretation and action.

Any signs of leaking around your unit need immediate attention.

Our Electric Tankless Water Heater Repair Services

Diagnostic Services: We identify the root cause of the issue with your tankless electric water heater.

Component Repairs: From heating elements to electrical connections, we fix it all.

Comprehensive Testing: Post-installation, we conduct thorough testing to guarantee that your new water heater operates flawlessly and efficiently.

Upgrades and Advice: We offer guidance on system upgrades for better efficiency.

Electric Tankless Water Heater Repair

Experienced Technicians:

Our team is highly trained and experienced in handling all types of electric tankless water heater issues.

Prompt Service:

We understand the urgency and provide quick, reliable repair services.

Transparent Pricing:

We provide clear, upfront pricing without any hidden costs.

Don't let a malfunctioning electric tankless water heater disrupt your daily routine. Trust Instant Plumbing and Rooter for efficient, reliable repair services. Our team is ready to restore your hot water supply quickly and effectively. Contact us today for all your electric tankless water heater repair needs!

What Our Happy Customers Say

We take pride in what we do. That’s why we ask our customers for authentic feedback about their experiences with us. Here’s what they have to say:


I called Larry early on a Monday morning for a basement that was taking on water. He came out right away and was very knowledgeable and replaced my ejector pump and dealt directly with the home warranty company.

I was surprised by how smooth the whole process went. I felt like Larry really cared and he had some great suggestions about what to do in the future. Top notch service!

Heather W.


Awesome job as usual! William installed a new toilet for us and fixed our kitchen sink faucet. He was on time and was very informative. He always does a great job! Thank you

Mecque S.


We called Instant Plumbing at 1:00 p.m., they said they could send Angel out in about 30 minutes. I got 2 texts, the first one confirming arrival at 1:30 and the second one stating he was en route.

Angel arrived at 1:30 and it took him 30 minutes to fix the toilet that wouldn’t flush. Angel was friendly and provided speedy and accurate service. Would highly recommend Instant Plumbing.

Carrie B.

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