4.9 from 10,000+ Aussie homes

Fixed prices, installation done in a jiffy.

A fixed price for air con, hot water, solar and water filters in under two minutes — installed by trusted local pros. No pushy sales visits.

2 min
to your price
5 days
average install
7 yr
workmanship warranty
A comfortable modern home with a wall-mounted split-system air conditionerInstalled by trusted pros

Home comfort, sorted online.

A fixed price for air con, hot water & solar in under 2 minutes — installed by trusted local pros.

From

$1,990

Get a price
Instaa mascot, a friendly 3D house character

As installed for homes across

VICNSWQLDSAWATASACT

How it works

Three steps, no surprises

01

Tell us about your home

Answer a few quick questions online — the room, the system, your postcode.

02

Get your fixed price

An instant quote with GST and installation included. No sales visit required.

03

We install it

A vetted local pro handles everything, usually within five working days.

Our story

A legacy trade, reinvented as clean e-commerce

Upgrading your home used to mean two or three in-home quotes, pushy salespeople and weeks of back-and-forth. We rebuilt the whole thing around one simple idea: buying a big-ticket home system should be as easy, transparent and fast as any great online purchase.

Fixed price online, no sales visit

Answer a few quick questions and get a firm, all-in price in minutes — unit, install and warranty included. No in-home quotes, no haggling.

Fitted in days, not weeks

Once you book, our vetted engineers install fast — often within a few days — so you are up and running without the usual waiting around.

Straight to you, no middleman

We sell direct, so there are no commission-driven salespeople inflating the price. What you see is genuinely what you pay.

Backed by real guarantees

Your fixed price is honoured, systems carry long warranties, and every install is handled by accredited engineers with manufacturer backing.

Finance that feels manageable

Spread the cost with interest-free monthly plans. Pay your deposit to book, then we help you set up finance on the balance.

Frictionless retail pedigree

Built by people who know how to make buying a big-ticket home upgrade as easy as any online purchase — now applied to solar, batteries and heat pumps.

Interest-free finance

Get comfortable now, pay over time at 0%

Spread the cost of your solar, hot water or air conditioning across interest-free instalments. No hidden fees, no interest — just the fixed price you were quoted, split into simple monthly payments.

  • 0% interest — pay only the price you were quoted
  • Pay your 10% deposit to book, then we help arrange finance
  • Flexible terms from 12 to 60 months
  • We guide you through approval before your install

Systems from as little as

$34/month

interest-free over 60 months (0% p.a.)

Available terms

12 mo24 mo36 mo48 mo60 mo

Repayments shown are indicative and based on our lowest-priced system over 60months. You secure your install with a 10% deposit, then our team helps you set up your interest-free plan — confirmed with your fixed-price quote, subject to lender approval.

Why Instaa

The honest way to upgrade your home

Direct, no markup

Straight from us to your door — you skip the retailer middleman markup.

Local licensed installers

Vetted, background-checked pros working in your area.

Order today, installed fast

We dispatch tomorrow and most installs are done within the week.

7-year warranty

Workmanship guaranteed, on top of manufacturer cover.

Reviews

Loved by homeowners

Booked a new split system on a Sunday, installed by Wednesday. No pushy sales — just a fair price.

Priya S.

Melbourne, VIC

The online quote was exactly what I paid at the end. Honestly refreshing these days.

Dave R.

Brisbane, QLD

Sorted our hot water in a single day. The installer was friendly and spotless.

Megan T.

Adelaide, SA

FAQ

Good questions, straight answers

Yes. The quote you get online includes the unit, standard installation and GST. If anything unusual comes up on site, we agree it with you first — you are never surprised on the invoice.

Still curious?

Our team is a phone call away, 7 days a week — or get an instant answer from our help centre.

Ready for a comfier home?

Get your fixed price in two minutes. No obligation, no sales visit.

Get my fixed price