Insulation Installers Wollongong



occupies a narrow coastal plain between the ocean and the Illawarra escarpment.

Homes here need to insulate against sustained high temperatures, humidity, rains and strong winds.

The importance of insulation in Wollongong

Wollongong’s climate is mild, and generally warm and temperate. The rainfall is significant, however, with precipitation even during the driest month. But you can still live comfortably all throughout the year no matter the outside temperature.

We have insulated homes from Dapto across to Shellharbour, down to Kiama and up to Thirroul and beyond. Our experience and quality products give us the edge when it comes to insulating properties all across the Greater Wollongong area.

Wollongong NSW

With a free inspection, measure and quote, we can identify the best insulation combination.


4 Seasons Home Insulation really knows Wollongong.

In summer, the roof cavity of an uninsulated house could experience twice the outside temperature.

In winter, an uninsulated house could be 5 degrees Celsius colder on a frosty morning. You can be sure the occupants of that house are really feeling the cold!

energy 5 star logo


Transform Your Home Energy Rating

Homes built pre-2000 usually need insulation repair, top-up or removal and reinstallation. Homeowners with older, poorly installed insulation, often using inferior products, are getting no benefits at all. 

Get 4 Seasons to inspect your home today and start saving.

couple receiving advice


Get to know the team at 4 Seasons Home Insulation Wollongong

Insulation installed with 4 Seasons gives greater comfort, cheaper energy bills, a smaller carbon footprint and a healthier home for your family…

CALL 1300 331 366 TODAY!

Wollongong's Climate

is directly affected by its dramatic geography, and is considered oceanic with humid, subtropical influences.

4 Seasons Home Insulation can advise you on the optimum insulation solution for your location.

Looking For Extra Value In Wollongong? Check Out Our Insulation Packages


Package 1

Top-Up Package
  • Improve the value of your existing roof insulation with a top-up.
  • Meet the R-value insulation requirement for NSW and ACT.
  • A cost-effective method to make your home more energy-efficient and comfortable.
1 star rating

Roof + Underfloor

Package 2

Sweet Spot Package
  • Insulate or top up your roof to a required TR-rate of 4.1
  • Specialist polyester material used for underfloor insulation.
  • Stop drafts, heat loss & heat gain.
2 star rating

Roof + Wall + Underfloor

Package 3

Love Your Home Package
  • Despite what others may tell you, you CAN insulate existing walls.
  • Our Insulbloc wall insulation has the highest R-ratings (thermal ratings) of any insulation on the market (up to TR 6.0 rather than R 2.0 industry norm)
  • Insulation will improve your quality of life and the liveability of your home.
4 star rating