Solar Hot Water Systems Repairs

Call Us Now!

Solar Hot Water Systems Repairs in Perth

Free Quote/No Callout Fee

Great Value

20+ Years Experience

Reliable Solar Hot Water Repairs When You Need Them Most

Are you experiencing:

No hot water?
Water that is not hot enough?
Leaks from your system?
Inconsistent water temperatures?
A faulty gas or electric booster?

A faulty solar hot water system can be a massive inconvenience, disrupt your home or business and may lead to higher water bills if the problem is left alone.

At G.X.R Plumbing & Gas we provide reliable solar hot water system repairs across Perth. Our licensed plumbers diagnose the cause of the problem and explain whether repairing or replacing the system is the right option.

Whether you have a Rheem, Rinnai, Solahart or another leading system, contact us with the brand and model. We can work more efficiently with more information on hand.

We also provide regular solar hot water servicing to help identify developing faults to reduce any future failures.

With more than 20 years of plumbing experience, no call-out fee and free upfront quotes, you can rely on our GXR team for honest advice and professional service.

Give us a ring today or request a free quote below for solar hot water system repairs in Perth.

Solar hot water components we inspect and repair

A solar hot water system is made up of a lot of different components that work together to provide you with hot water. A fault with any of the components can cause loss of hot water, leaks, annoying inconsistent temperatures or excessive booster use.

From our experience with solar hot water systems we inspect:

Solar collectors and evacuated tubes
Hot water storage tanks
Circulation pumps
Controllers and temperature sensors
Thermostats and heating elements
Gas and electric boosters
Tempering valves
Pressure and temperature relief valves
Anodes
Pipework, insulation and connections

Once we find the cause of the problem we can see if we can repair the issue or a part needs to be replaced. If the fault requires specialist electrical or roof work, we will let you know and explain the appropriate next step.

Contact the G.X.R Plumbing & Gas team below to arrange an inspection of your solar hot water system in Perth.

Our Hot Water System Repair Services

All hot water system repairs

G.X.R Plumbing & Gas provides fast, reliable hot water system repairs to restore your hot water quickly. Our licensed plumbers diagnose and fix faults ensuring your system runs efficiently and reliably again.

Electric hot water system repairs

G.X.R Plumbing & Gas offers fast, reliable repairs to electric hot water systems to get your hot water back up and running quickly. Our licensed plumbers diagnose and fix faults with heating elements, thermostats, and tanks, restoring safe, efficient operation.

Gas hot water system repairs

G.X.R Plumbing & Gas provides fast, reliable gas hot water system repairs to restore your hot water without delay. Our licensed plumbers diagnose and repair issues with burners, valves, and thermostats to ensure safe, efficient performance.

Grab A No Obligation Quote Today

Contact

Our repair process

We make arranging your solar hot water system repair as straightforward as possible.

Tell Us About the Problem
System Inspection
Repair or Replacement Options
Clear Upfront Quote
Repair and Testing

Repair or Replace?

Not every fault means you need a new solar hot water system. We assess the problem carefully before recommending whether repair or replacement offers better long-term value.

We consider the age and condition of your system
We check for tank corrosion, leaks and recurring faults
We compare repair costs with replacement costs
We consider part availability, efficiency and warranty coverage
We recommend the most practical and cost-effective option

Commercial & Residential Hot Water Systems

With over 20 years of experience, G.X.R Plumbing & Gas has worked on almost every water system in Perth, from small residential units to large commercial heating systems. No matter the issue, we deliver cost-effective, long-lasting solutions that restore hot water fast without unnecessary upsells.

Cost-Effective & Transparent Pricing

We don’t believe in surprise fees. There are no call-out fees, and we always provide a clear upfront quote before starting any hot water system repair or installation. You’ll know exactly what you’re paying for, whether it’s a quick fix or a full hot water system installation.

Free Quotes & Friendly Service

Free, no-obligation quotes.
Licensed and experienced plumbers.
Waterwise specialists focused on energy-efficient solutions.
Honest advice on whether to repair or replace your unit.

Our systems are designed to reduce energy consumption, lower bills, and deliver dependable hot water year-round.

We Understand How Essential Hot Water Is

A working hot water system is essential for daily life. That’s why our team acts quickly to repair or replace faulty units and get your hot water running again.

G.X.R Plumbing & Gas has been a trusted name in hot water system repairs in Perth for over two decades, delivering reliable results and professional service every time.

Contact the plumbing experts

Testimonials

What are people saying about us

Amazing Service

“Gerard is an awesome plumber and a genuinely nice guy. He’s on time, honest and professional. He does a fantastic job at a great price. I will never be using any plumbing service other than G.X.R in the future. I cannot recommend them highly enough.”

Helen P,

A Job Well Done

“Sensational service and workmanship. We have used G.X.R a number of times now and I would never consider using anyone else. Gerard is friendly, prompt and very accommodating with his time. If you want a professional job, call Gerard.”

Mark,

Best Plumbers In Perth!

“Excellent service. Arrived on time, identified the problem, fixed it and cleaned up. What a great guy. I recommend Gerard very highly. Do yourself a favour and call him first.”

Rhonda King,

Frequently Asked Questions

Why is my solar hot water system not heating water?

Your solar hot water system may slow down heating water due to a broken component within the system its self. Some common issues we see are include a defective booster, sediment buildup, damaged collectors, faulty sensors or circulation pump problems.

Why is my solar hot water system leaking?

Solar hot water systems like any other system can leak. Some common issues we see are corroded storage tanks, damaged valves, loose connections or deteriorated pipework. Water may also escape from roof-mounted collectors or pressure relief valves.

Can a leaking solar hot water system be repaired?

Yes, a leaking solar hot water system can be repaired depending on the issue. We will be able to replace a faulty valve, seal, connection or section of pipework. But a severely corroded or damaged storage tank will usually need to be replaced because repairing the tank may not provide a safe, lasting solution and might cost more money in the long term to fix.

Can you repair a faulty gas or electric booster?

We value transparency at GXR. We can diagnose most faults affecting gas and electric boosted solar hot water systems. Gas work must be completed by a licensed gas fitter by law but some electrical repairs may require a licensed electrician.

Is it better to repair or replace my solar hot water system?

Repair is usually worthwhile when the system is in good condition and the fault involves a replaceable component. Replacement maybe a better long term financial choice when the system is old, badly corroded, inefficient or breaking down repeatedly.

Do you provide solar hot water repairs throughout Perth?

Yes, we provide solar hot water system repairs for homes and businesses throughout the Perth metropolitan area.