iStore heat pumps, fully installed Clear price. No surprises.
Swapping a gas or electric tank for a heat pump? Our licensed plumbers and gasfitters do the whole job in one visit, usually in 4 to 6 hours.
- Power point, gas cap-off and old tank removal included
- Hot water back the same day
- No call-out fee, any extras quoted before we start
- 5-year tank warranty, plus 12 months on parts and labour
From $3,490 + GST, supplied and installed
iStore 180L, standard gas or electric changeover. Power point and gas cap-off included. Rebate already taken off.
Book a free call-out Call (08) 6454 2606
Not ready to book? Leave your name and number and we'll give you a call.
"*" indicates required fields
No call-out fee

What do you have now?
Pick your current hot water system to see the price for your job.

iStore 180L
1 to 3 people
From $3,490 + GST
Gas tank to heat pump, fully installed
- Supplied and installed by licensed plumbers
- Gas line capped off and old tank removed
- Standard power point included
- Federal STC rebate already taken off
- 5 year tank warranty
Or call (08) 6454 2606

iStore 270L
3 to 5 people
From $3,699 + GST
Gas tank to heat pump, fully installed
- Supplied and installed by licensed plumbers
- Gas line capped off and old tank removed
- Standard power point included
- Federal STC rebate already taken off
- 5 year tank warranty
Or call (08) 6454 2606
What can change the price
Most changeovers are the standard price. Some homes need a bit more, and we always tell you the cost before we start.
- A new dedicated power circuit Quoted upfront
- Removing an old roof-mounted solar system Quoted upfront
- Moving the tank to a new spot Quoted upfront
- Bringing old plumbing or wiring up to code Quoted upfront
Comparing quotes? Check these
Most heat pump prices you'll see online are for swapping an old heat pump. If you have gas or electric now, these are the things that often get added on.
| What the job needs | Dynamic | Ask the others |
|---|---|---|
| Weatherproof power point for the heat pump | Included | Often extra |
| Gas line capped off safely (licensed gasfitter) | Included | Check |
| Old tank removed and disposed of | Included | Check |
| STC rebate taken off the price | Included | Check |
| Call-out or quote fee | None | Check |
How it works
Most gas or electric to heat pump changeovers take 4 to 6 hours.
1
Book a free call-out
Book online or call. We come out, check your setup and confirm your price. No call-out fee.
2
Install day
Our plumber removes the old tank, caps the gas, fits the power point and installs your iStore.
3
Hot water the same day
We test everything, show you how it works, leave the compliance paperwork and take the old tank away.
Why people switch to a heat pump
A heat pump pulls warmth from the outside air to heat your water, using a fraction of the power of an electric tank.
Electric tank
Heats the water directly with electricity. The most expensive way to run hot water.
Gas tank
You pay for the gas, plus a daily supply charge even when you use nothing.
iStore heat pump
Much lower running costs, works well with solar panels, and if it's your last gas appliance you can close your gas account.
Licensed plumbers and gasfitters
One team handles the whole job: removing the old system, capping the gas, the power point and the install.
5.0 ★
Google rating
4 to 6 hrs
typical changeover
PL8504
plumbing licence
GF 13830
gasfitting licence
What our customers say
Rated 5.0 from 13 Google reviews.
★★★★★
"Excellent service, from the initial email and phone call to the plumber attending on time, the quality of the work, no call out fees and reasonable price..."
Andrew Foster
★★★★★
"From initial phone call to completion of the job I cannot fault the professionalism, the friendly approach and clear costings."
Fiona Crawford
★★★★★
"...kept me informed all the way through the process and arrived on time. The job was done efficiently and no extra charges above the quote were required."
Keven Newman
Prefer another brand?
We also install the other major heat pump brands. Ask us for a price.






Questions
Yes. The federal STC rebate is taken off the price you see. You don't need to claim anything yourself.
Book a free call-out
Tell us what you have now. We'll come out, check your setup and confirm your price. No call-out fee.
"*" indicates required fields
Or call (08) 6454 2606