Never Run Out of Hot Water Again
Switch to Instantaneous Hot Water & Save Up to $800/Year on Energy Bills
Tired of These Hot Water Problems?
Running Out Mid-Shower
Cold water shock when someone else uses hot water
High Energy Bills
Storage tanks waste energy heating water 24/7
Waiting for Recovery
45+ minutes between hot showers with storage tanks
Taking Up Space
Bulky storage tanks waste valuable home space
🔥 Instantaneous Hot Water Solves All These Problems
Heat water on-demand, save space, cut energy bills, and enjoy unlimited hot water for your Perth home.
Why Perth Families Choose Sarros for Instantaneous Hot Water
Expert Installation
Licensed gas fitters and electricians ensure safe, compliant installation. We handle permits, inspections, and warranty registration.
Flexible Payment Options
Interest-free finance through Brighte, Afterpay, Zippay, and Humm. Start saving immediately while paying over time.
5-Star Service Guarantee
100% satisfaction guarantee, transparent pricing, and 24/7 emergency support. Family-owned Perth business since 2014.
Complete Service
Free site inspection, same-day quotes, professional installation, and old unit removal. One call does it all.
Choose Your Perfect Instantaneous System
Professional installation included with every system
Rheem 16L Instantaneous
- Perfect for 1-2 people
- Compact wall-mounted design
- Lower gas consumption
- Ideal for apartments & small homes
Rheem 20L Instantaneous
- Perfect for 3-4 people
- Multiple outlet capability
- Energy efficient operation
- Ideal for Perth family homes
Rheem 26L Instantaneous
- Perfect for 5+ people
- High-demand applications
- Multiple simultaneous outlets
- Premium performance
Not sure which size? Get a free consultation and we'll recommend the perfect system for your home.
What Perth Customers Say About Sarros
"Finally, no more cold showers! The Sarros team installed our 20L instantaneous system perfectly. Professional, on-time, and cleaned up beautifully."
"Our energy bills dropped by $60/month after switching to instantaneous. The Brighte finance made it affordable. Highly recommend Sarros!"
"Honest pricing, expert installation, and great follow-up service. The 16L system is perfect for our apartment. Thanks Sarros!"
Transparent Pricing & Flexible Payment Options
💰 All-Inclusive Pricing
System + professional installation + permits + old unit removal. No hidden costs.
🏦 Interest-Free Finance
Brighte approved customers pay 0% interest. Start saving on energy bills immediately.
📋 Free Quote Process
Site inspection, system recommendation, and detailed quote - all completely free with no obligation.