Water Heater Services in Austin, TX and the Surrounding Area

At Delta Plumbing LLC, we know how important a reliable hot water system is to your home and daily routine. After all, whether you’re stepping into a cold shower or your unit is leaking into your garage, water heater issues can quickly become a major headache. That’s why we offer dependable, full-service water heater support — from installation to emergency repairs — for homeowners across Austin and the surrounding areas.

And with over 20 years of experience in Central Texas, we’ve seen just about every type of system and setup out there. Our team is made up of licensed professionals who take pride in providing honest, high-quality work. We’re always here to help whether you need an upgrade, a repair, or fast help when your water heater goes out without warning.

Our Services

Water Heater Installation Done Right

When it’s time to replace your old water heater — or you’re building or remodeling and need a new one installed — we’ve got you covered. As water heater installation experts in Austin, TX, we’ll help you choose the right system for your home, your water usage habits, and your budget.

We install both standard tank models and energy-efficient tankless water heaters, depending on what fits your space and needs. Every installation is done to current code, with safety, durability, and performance as our top priorities. If your current unit is nearing the end of its life, showing signs of rust, or struggling to provide consistent hot water, it’s probably time for an evaluation. We’ll assess your setup and walk you through your best options — no pressure, just practical advice.

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Tankless Water Heater Repair in Austin, TX

Tankless systems are growing in popularity across Austin, especially in new builds and modern remodels. They’re efficient, space-saving, and can provide endless hot water when working correctly. But when they don’t, you’ll need a plumber who knows exactly how to handle them.

We specialize in tankless water heater repair in Austin, TX, and we’re trained to service all major brands.

Common issues we see include
  • Temperature fluctuations
  • Ignition failure
  • Scale buildup
  • Error codes on the digital display
  • Reduced water pressure from the unit

Many of these issues are preventable with regular maintenance, but if your tankless system is acting up, we’ll diagnose the issue quickly and get it repaired right.

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Emergency Water Heater Services

We understand that not all water heater problems happen during regular business hours. If your water heater fails unexpectedly or starts leaking, you don’t want to wait days for service. That’s why we offer responsive emergency water heater services throughout Austin.

Whether you’re in South Austin, Round Rock, Bee Cave, or somewhere in between, we do our best to respond quickly and help minimize damage while restoring your hot water as soon as possible.

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Why Austin Homeowners Choose Delta Plumbing LLC

We live and work right here in Austin, and we understand the specific needs of our customers. From hard water issues that affect the lifespan of your unit to the tight utility closets in downtown condos, we’ve worked on systems in every corner of the city — and we bring that local experience to every job.

Our customers choose us because
  • We provide honest recommendations, not high-pressure sales
  • We install and service both tank and tankless systems
  • We take care of all necessary permits and follow current codes
  • We treat your home with respect, clean up after ourselves, and show up on time

We’re a family-owned company, and we built our reputation on consistent work and trustworthy service.

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Frequently Asked Questions (FAQ)

What are the signs that I need a new water heater?
If your unit is more than 8–12 years old, you’re running out of hot water quickly, noticing rust-colored water, or hearing strange noises from the tank, it might be time for a replacement.
Are tankless water heaters better than traditional tanks?
It depends on your home and your water usage. Tankless models are more energy-efficient and take up less space, but they may require a higher upfront cost and are better suited for homes with modern plumbing.
Do I need regular maintenance on my water heater?
Yes. Both tank and tankless systems benefit from regular flushing and inspection. It helps prevent sediment buildup, extends the life of the unit, and ensures it’s working safely and efficiently.
How long does a water heater installation take?
Most standard installations can be completed in a single day. We’ll let you know the expected timeframe during our initial assessment.
Can I replace my old tank with a tankless unit?
Often, yes — but it may require upgrades to your plumbing or electrical/gas system. We’ll evaluate your space and provide clear information on what’s involved.

Let’s Get Your Hot Water Flowing Again

At Delta Plumbing LLC, we take the stress out of water heater issues with fast, honest, and professional service you can count on. Whether you’re upgrading to a new system, need a fast repair, or want help troubleshooting a tricky tankless model, we’re here for you. And in serving all of Austin and the surrounding Hill Country communities, we’re proud to be the team you trust to keep your home running smoothly. Just be sure to contact us today to schedule your service or request a free estimate — we’re ready whenever you are!

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