1102 S Industrial Blvd, Suite C, Round Rock, TX, 78681
Office: (512) 759-8800
Water Heater Repair & Service in Pflugerville
When your water heater fails in Pflugerville, cold showers are only the start — a leaking tank can do real damage before you notice it. At Koala Cooling & Plumbing, we handle water heater repair, replacement, and tankless installation for Pflugerville homeowners, with the price agreed before we start and no high-pressure sales pitch. We're based just up the road in Round Rock, and our licensed plumbers are in the Pflugerville area every day.
✓ Same-day service available
✓ Family-owned in Round Rock since 2019
Same-Day Water Heater Repair in Pflugerville
When you lose hot water, we move fast — most Pflugerville water heater calls are handled the same day, often within a few hours. Our plumbing department works out of Suite D in Round Rock, minutes from Pflugerville, so you're not waiting days for someone to show up.
Water Heater Services We Provide in Pflugerville
Water Heater Repair
From failed heating elements and thermostats to sediment buildup, pilot light trouble, and leaking valves, we repair tank and tankless units from all major brands — no matter who installed yours. We find the real cause, fix it properly, and back the work with our written 100% Satisfaction Guarantee.
Water Heater Replacement & Installation
If your unit is past saving, we'll tell you honestly — and you won't sit through a two-hour sales presentation. We install both tank and tankless systems, pull the permits, and haul the old unit away. See our water heater installation options →
Tankless Water Heater Service
We're Navien Certified Installers, so whether you're weighing a switch to tankless or already have one that needs service, you're working with a team that installs and repairs them regularly rather than occasionally. Compare tankless vs. tank water heaters →
See Your Price Before We Start
Most companies hide their prices until a salesperson is sitting in your living room. We do it backwards. We diagnose the problem, show you the exact price, and only start once you've approved it — the final bill never comes in higher than the number you agreed to.
Signs Your Pflugerville Water Heater Needs Attention
A failing water heater usually warns you before it quits completely. Watch for:
- No hot water at all, or hot water that runs out far faster than it used to
- Rusty or discoloured hot water — often the tank corroding from the inside
- Rumbling or popping from the tank — usually sediment built up on the bottom
- Water pooling around the base of the unit — a leak that rarely fixes itself
- A rotten-egg smell in your hot water — here's what causes it →
Catching these early usually turns a modest repair into the alternative — a failed tank, water on the floor, and a replacement you didn't plan for. If you're seeing any of them, it's worth having a licensed plumber take a look.
A Round Rock Neighbor, Just Up the Road
Koala Cooling & Plumbing has called the area home since 2019. We're headquartered minutes away in Round Rock, and our licensed plumbers are in Pflugerville every day — close enough for same-day calls, with a full shop behind every one.
Need AC or heating help in Pflugerville too? See our Pflugerville AC service →
Trusted by Over 300 Central Texas Neighbors
Perfect 5.0
out of 5 stars
Over 300 Google Reviews
for Koala Cooling:Plumbing Department - your specialists for drain service, water heaters, water softeners, and emergency plumbing.
Real reviews. Real names. Real neighbors. We earn every star.
Frequently Asked Questions
Yes. Most Pflugerville water heater calls are completed the same day, often within a few hours. When you've got no hot water — or a tank leaking onto the floor — waiting isn't really an option.
It depends on what's wrong, but you'll never be surprised. We diagnose the issue and show you the exact price before we begin — the bill never comes in higher than the number you approved.
No. We repair what's repairable and only recommend replacement when it's genuinely the smarter financial move — with real numbers for both options. And since our replacement prices are posted online, you can check them yourself anytime.
Yes — we service tank and tankless units from all major brands, regardless of who originally installed them.
We're headquartered just up the road in Round Rock and our plumbers are in Pflugerville every day. That keeps us close enough for same-day calls while bringing the full resources of our shop to each one.
Schedule Your Pflugerville Water Heater Service
Ready for honest water heater service without the sales pitch? Our licensed plumbers are ready to help.
