Choosing a heat pump hot water system is only half the decision — choosing the right installer matters just as much, if not more. A quality unit installed poorly will underperform and may not last anywhere near as long as it should. Here’s what’s actually worth checking before you commit to an installer.
Why the Installer Matters as Much as the Unit
A heat pump hot water system relies on correct airflow, proper electrical connection, and sensible positioning to perform at its rated efficiency. Get any of those wrong and you can end up with a system that’s noisier than it should be, less efficient than advertised, or prone to issues down the track.
This is a big part of why two homes with the identical heat pump model can have quite different experiences — the installation quality is often the deciding factor.
Check for Licensed Plumbing Qualifications
Hot water system installation in WA needs to be carried out by a licensed plumber. It’s worth confirming this directly rather than assuming — ask for licence details and don’t be shy about it. A legitimate, experienced installer will have no issue providing this information.
Ask About Heat Pump-Specific Experience
General plumbing experience is valuable, but heat pump installation has its own specific considerations — airflow requirements, optimal unit placement, and electrical setup that differ from a standard electric or gas system. Ask how many heat pump installations the installer has personally handled, and whether they’re familiar with the specific brand and model you’re considering.
Get Clarity on Positioning Recommendations
A good installer should walk you through exactly where they recommend positioning the unit and why — considering airflow, noise impact on you and your neighbours, and accessibility for future servicing. If an installer seems vague on this or suggests cramming the unit into a tight space without much explanation, that’s worth probing further.
Confirm What’s Included in the Quote
Quotes can vary in what they actually cover. Make sure you understand whether the quote includes the unit itself, all plumbing and electrical work, removal and disposal of your old system, and any warranty registration. Some quotes look cheaper upfront simply because they exclude things you’ll need to pay for separately later.
Ask About Warranty and After-Sales Support
Find out what happens if something goes wrong after installation — who you call, how quickly they typically respond, and whether warranty claims are handled directly by the installer or require you to deal with the manufacturer separately. A straightforward answer here is a good sign.
Look for Reviews and Local Reputation
Online reviews, word of mouth from neighbours or friends, and how long a business has been operating in the Perth market are all reasonable indicators of reliability. A business with a long track record of heat pump installations specifically in the Perth climate is generally a safer bet than one that’s only recently branched into the technology.
Get a Proper Quote From Hot Water Solutions WA
Hot Water Solutions WA specialises in heat pump hot water system installation across Perth, with genuine experience in the technology and straightforward, honest quoting. Get in touch with us today to find out what a proper installation looks like for your home.