Same Day Hot Water System Replacement.

Fast, same-day hot water replacement across Sydney. No call-out fee. We’ll beat any genuine quote. Free delivery.

Request a Callback Call Now - 0410 693 532

Stress-free hot water replacement. Fast. Reliable. Affordable.

Old tank leaking? No hot water? Or ready to upgrade to something more efficient? Our specialists replace electric, gas, solar and heat-pump systems the same day in most suburbs. You’ll get clear pricing up-front and advice you can trust.

  • Same-day Response
  • 30+ yrs of trade experience
  • Licensed plumber & electrician in one visit
  • Old unit removed and recycled

How It Works – Fast & Simple

1. Get in Touch

Call us or request a callback. Tell us your current brand, size and issue. Not sure? Text us a photo.

2. Best System, Clear Price.

We match a new system to your home, usage and budget. Ask about rebates and energy-smart options.

3. Installed Today

We deliver, install, test and tidy. Your old unit is taken away for recycling so you’re back in hot water fast.

“Rheem hot water tank was split when we came back from holidays on Friday. John fixed it so we had hot water for shower on the weekend. Steve fitted new Rheem replacement on Monday. Great service and price from Northern beaches company.”

Jim C. Rated Us

“John and Steve delivered prompt, high quality service today – Christmas Eve. This morning we discovered that our hot water service required replacement and John tracked down one of the very few suitable heaters available. He then arranged delivery, and installation by Steve, who completed a great job by 2pm. We are very thankful for their friendly, superb service!”

Peter L. Rated Us

“Fortunately for me, a friend, upon hearing what another major Plumbing Company was going to charge me for a hot water tank replacement, urged me to phone Cheapa Hot Water. Previous company had quoted over $4K. Cheapa did the job for much less saving me thousands. And the job was very well done. No complaints.”

Roseville B. Rated Us

Why Choose Cheapa Hot Water?

Sydney-Wide Service

Our local team answers fast, sends nearby techs, and delivers friendly, tidy service in every Sydney suburb, six days a week.

30+ Years Experience

We know every brand and model, so you get the right replacement, set up correctly the first time, with advice that actually fits your home.

Honest, Upfront Pricing

You get a fixed, itemised quote before work starts, with clear parts and labour, so there are no surprises at the end.

Licensed Plumbing & Electrical

We handle both trades in one visit, test everything before we leave, and provide compliance certificates for your records.

We’ll Beat Any Genuine Quote

Show us a written quote and we’ll beat it, then deliver your new unit for free and take the old tank away for recycling.

Energy-Efficient Upgrades

Heat pump or solar? We explain the options, check government rebates, and handle the paperwork to cut running costs and save you money.

We Service All Major Brands

Frequently Asked Questions

All suburbs across Sydney – North, South, East, West, and the Inner West.

Yes. Our licensed technicians do both, so there’s no delay.

In many cases, the same day. Call early and we’ll prioritise urgent, no-hot-water jobs.

Yes. We take it away and recycle it as part of the job.

Yes — show us a genuine written quote and we’ll beat it.

Need hot water back today?

Call us on 0410 693 532 between 7am and 5pm Monday-Saturday for instant assistance, or Request a Callback with our online form. We’ll be there to help before you know it!