Electric Hot Water System Perth
Perth’s Experts in Electric Hot Water Systems
Expand Plumbing & Gas are Perth’s trusted specialists in electric hot water system supply, installation, and repairs. From compact instant units to large storage tanks, we deliver fast, reliable hot water solutions — with same-day service, transparent pricing, and 24/7 emergency repairs.
Rating + “24/7 | WA-licensed | Family-owned
Electric Hot Water Services in Perth
New Electric Hot Water System Installation
We install both electric storage and instant systems, tailored to your property’s size and hot water needs.
Electric Hot Water System Repairs
No hot water, leaks, or strange noises? Our licensed team can diagnose and fix issues the same day.
Hot Water System Replacements
Upgrade to efficient systems from Rheem, Rinnai, Bosch, Dux, or Vulcan — with disposal of your old unit included.
Instant Electric Hot Water Systems
Perfect for smaller households or apartments, instant systems heat water only when needed — saving energy and space.
Why Choose
Expand Plumbing & Gas?
Licensed Perth Plumbers
Fully qualified and insured
Same-Day Service
Hot water restored quickly
Upfront, Transparent Pricing
No hidden fees
Trusted Brands
Rheem, Rinnai, Bosch, Dux, Vulcan & more
24/7 Emergency Repairs
Available day and night across Perth
5-Star Reviews
Trusted by homeowners, strata, and businesses
Signs You Need Electric Hot Water Repairs
- Water not heating or running cold.
- Leaks, rust, or water pooling near the unit.
- Hot water running out too quickly.
- Spiking electricity bills.
- Noises from the system or tank.
Recent Project – Electric Hot Water Upgrade in Subiaco
We replaced an old 80L unit for a Subiaco homeowner with a new Rheem 125L electric storage system. The upgrade improved heating efficiency, reduced energy use, and restored reliable hot water — all installed the same day.
Book Your Electric Hot Water Service Today
Don’t let a faulty hot water system ruin your day. Contact Expand Plumbing & Gas for expert electric hot water system installation, repairs, and replacements in Perth.
Frequently Asked Questions
What size electric hot water system do I need?
It depends on household size and water use. We’ll recommend the right unit for your needs.