insulation discount*
Upgrade your ceiling insulation & save around $1,482
10+ years insulating Victorian homes|100+ projects completed
A free thermal camera check shows where your heat escapes and if you qualify. Melbourne and regional Victoria.
*Victorian Energy Upgrades discount, subject to eligibility and program conditions. The amount depends on your home and is shown on your quote.
*Victorian Energy Upgrades discount, subject to eligibility and program conditions.
What you get
Everything you need to claim your discount
One visit tells you what's in your ceiling, whether you qualify, and what the upgrade costs after the discount.
01
Thermal camera inspection
We scan your ceiling so you can see where heat is escaping, rather than taking our word for it.
Free02
Eligibility check
We check your existing insulation and the electrical safety items the program requires.
Free03
Written quote
A clear quote with the government discount shown, so you know exactly what you pay.
No obligation04
Professional install
New ceiling batts fitted by our team. Old insulation removal is available if you need it.
Around $1,482 off*Still cold with the heater on?
Your ceiling insulation might be the problem
Heat rises. In a lot of Victorian homes the ceiling has no insulation at all, or batts that have thinned, slumped or shifted over the years. That heat goes straight out through the roof, so the heater runs longer and the house still feels cold.
Summer is the same story in reverse: the roof space heats up and pushes that heat down into your rooms.
A ceiling upgrade is one of the simplest ways to fix it, and right now the Victorian Government is helping to pay for it.
See if my home qualifies
Why upgrade now
Your insulation is one of the smartest upgrades you can make
Save with the eligible Victorian Government discount, taken off your quote at the start. No paperwork to chase afterwards.
Keep warmth in through winter and keep the summer heat out, so every room feels more even.
Your heating and cooling stop working against a leaky ceiling, which can lower your energy bills over time.
Could your home qualify?
Most older Victorian homes are worth checking
The discount is part of the Victorian Energy Upgrades program. It opened to eligible homes across Victoria on 1 October 2026. Your home may qualify if:
- Your ceiling has no insulation, or insulation below R2.0
- You're in Melbourne or regional Victoria
- Your wiring and downlights pass the safety check (older halogen downlights may need replacing first)
The discount covers ceiling insulation only. Not sure what's up there? That's exactly what the free inspection is for.
Not sure? We'll check for you.
Tell us your suburb and what you think is in your ceiling. We'll book a free thermal camera inspection, usually this week, and confirm whether you qualify before you commit to anything.
Check my eligibilityOr call 0431 539 938
How it works
Four simple steps to a warmer home
Check your eligibility
Answer two quick questions online or give us a call.
Free thermal inspection
Most inspections take under an hour, with no cost and no obligation.
Get your quote
A written quote with your government discount shown upfront.
We install
New ceiling batts fitted to local building codes, then enjoy a more comfortable home.
Why Global Insulation
Honest advice from a local Victorian team
We're based in Truganina and insulate homes across Melbourne and regional Victoria. We show you what the thermal camera sees, explain your options in plain English, and only recommend what your home actually needs.
- Free thermal camera inspection and written quote
- Old insulation removal, ceiling and underfloor insulation
- Rated 5.0 on Google from 24 reviews
Brands we supply include Earthwool, Bradford and Kingspan.
Service area
Servicing Melbourne and regional Victoria
From our base in Truganina we cover metropolitan Melbourne and the major regional centres, including:
- Melbourne
- Geelong
- Ballarat
- Bendigo
- Shepparton
- Regional Victoria
FAQ
Questions about the insulation discount
Around $1,482 for a typical 150 m² ceiling in metropolitan Melbourne, and about $2,104 in regional Victoria (Victorian Government estimates), for eligible homes under the Victorian Energy Upgrades program. The exact amount depends on your home's size and location and on program conditions, and it is shown on your written quote before you commit.
Generally your ceiling needs to have no insulation, or insulation below R2.0, and your wiring and downlights need to pass a safety check. The discount covers ceiling insulation only. Our free inspection confirms all of this for you.
No. The discount is applied at the point of installation, so it comes straight off your quote. There's no claim to lodge afterwards.
The program sets a minimum customer contribution for every eligible install, so it is not free, but the discount can cover a large part of the cost. Your quote shows the full price, the discount and what you pay.
Yes. There's no cost and no obligation, and most inspections take under an hour. You'll see where heat is escaping and get a written quote.
We remove old, damaged or slumped insulation too. If your ceiling needs it, we include it in your quote so there are no surprises.
Melbourne and regional Victoria, including Geelong, Ballarat, Bendigo and Shepparton. We're based in Truganina in Melbourne's west.
Don't miss out
Enquire today and save around $1,482
Book your free thermal camera inspection and expert advice. We'll confirm your eligibility and give you a free written quote.