AWARUA SYNERGY
How Much WILL IT COST?
A typical investment guide for ensuring your home is warmer, healthier and more energy efficient.
Planning home improvements can be difficult when you don't know what to expect financially. This guide provides indicative pricing for our products. We can also offer advice on where to start to maximise the comfort and health of your home.
Every home is different, so the final cost will depend on factors such as the size and age of your home, accessibility, existing insulation, product selection and the complexity of the installation. The prices below are intended as a general guide to help you budget and compare your options.
If you're not sure where to start, our team can assess your home, explain the upgrades that will deliver the greatest benefit, and provide a personalised, no-obligation quote.
Call your expert team at Awarua Synergy on 0800 WARM SOUTH for a FREE, unconditional assessment.
Insulation
A well-insulated home is one of the best investments you can make in your comfort, health and energy efficiency. Whether you’re upgrading your ceiling and underfloor insulation or adding blown-in wall insulation, our qualified team will assess your home and recommend the best solution for your needs.
The prices below are based on the supply and installation of insulation in a typical three-bedroom Southland home. Every home is different, so the final investment will depend on your home’s size, age, accessibility and existing insulation levels. We can also advise on available insulation subsidies and low interest home energy loans.
Ceiling and Underfloor Insulation Cost
Typical Installed Price
$5,000 – $7,000. Based on a typical Southland 3 bedroom home.
What's included
- Supply of quality insulation products
- Professional installation by qualified installers
- Quality assurance inspection on completion
Why Upgrade
✔ A warmer, healthier home
✔ Reduced heat loss and improved comfort
✔ Lower heating costs by keeping warmth where it belongs
Finance & Funding
Eligible homeowners may qualify for insulation subsidies and could save up to 95% on insulation. We can also provide advice on home energy loans through participating banks.
Example repayment:
A typical insulation upgrade could cost approximately $19–$27 per week over 5 years at 0% interest.*
*Weekly repayments are provided as an example only and are based on a 0% interest loan over a 5-year term. Actual loan availability, terms and repayments will vary depending on the participating bank, lending criteria and the amount borrowed.
Ready to make your home warmer and more energy efficient?
Blown-In Wall Insulation Cost
Typical Installed Price
$5,000 – $8,000. Based on a typical Southland 3 bedroom home.
What's included
- Installed with minimum disruption
- Suitable for many existing homes
- Quality assurance inspection on completion
Why Upgrade
✔ Improve year-round comfort
✔ No need to remove wall linings
✔ Reduce the amount of heating required
Finance & Funding
Eligible homeowners may qualify for insulation subsidies and could save up to 95% on insulation. We can also provide advice on home energy loans through participating banks.
Example repayment:
A typical insulation upgrade could cost approximately $19–$31 per week over 5 years at 0% interest.*
*Weekly repayments are provided as an example only and are based on a 0% interest loan over a 5-year term. Actual loan availability, terms and repayments will vary depending on the participating bank, lending criteria and the amount borrowed.
Ready to make your home warmer and more energy efficient?
Heat Pumps
Enjoy year-round comfort with an energy-efficient heat pump. Whether you’re replacing an older heating system or installing a heat pump for the first time, our experienced team will help you select the right size and model for your home.
The prices below are based on the supply and installation of a typical heat pump in a three-bedroom Southland home. Final pricing will vary depending on the size of the area being heated, the heat pump selected and the installation requirements. We can also provide advice on subsidies and low interest home energy loans through participating banks.
Heat Pumps Cost
Typical Installed Price
$3,000 – $5,000. Based on installation of a high mounted heat pump in a typical Southland 3 bedroom home. Floor mounted is a little more expensive. Subsidies cover high wall mounted only.
What's included
- Supply of a quality heat pump
- Professional installation by qualified technicians
- System setup and demonstration on completion
Why Upgrade
✔ Energy-efficient heating and cooling all year round
✔ A warmer home in winter and a cooler home in summer
✔ Quiet, reliable comfort at the touch of a button
Finance & Funding
Eligible homeowners may qualify for heating subsidies and could save up to 90%. We can also provide advice on low interest home energy loans through participating banks.
Example repayment:
A typical heat pump could cost approximately $12–$19 per week over 5 years at 0% interest.*
*Weekly repayments are provided as an example only and are based on a 0% interest loan over a 5-year term. Actual loan availability, terms and repayments will vary depending on the participating bank, lending criteria and the amount borrowed.
Ready to make your home warmer and more energy efficient?
LED Lighting
Upgrading to energy-efficient LED lighting is a simple way to improve your home’s comfort while reducing electricity costs. We often recommend replacing older downlights as part of a ceiling insulation upgrade, as modern IC-rated LED downlights can be safely covered by insulation, helping to reduce heat loss through your ceiling.
The prices below are based on upgrading the lighting in a typical three-bedroom Southland home. Final pricing will depend on the number of light fittings and the installation requirements.
LED Lighting Cost
Typical Installed Price
$400–$1,500. Based on a typical three-bedroom Southland home.
What's included
- Supply of quality IC-rated LED downlights
- Professional installation by a qualified electrician
- Safe installation ready for ceiling insulation
Why Upgrade
✔ Lower lighting electricity costs
✔ Brighter, longer-lasting lighting
✔ Reduce heat loss by allowing insulation to safely cover downlights
Good to know
LED lighting is often installed alongside a ceiling insulation upgrade, making it the ideal time to replace older downlights and maximise the performance of your insulation.
Ready to make your home warmer and more energy efficient?
Hot Water Heat Pump
Heating water is one of the largest contributors to your household power bill. A heat pump hot water system uses significantly less electricity than a traditional electric hot water cylinder, helping to reduce energy costs while providing reliable hot water for your family.
The prices below are based on the supply and installation of a typical heat pump hot water system in a three-bedroom Southland home. Final pricing will depend on the size of the system, installation requirements and any plumbing or electrical work required. We can also provide advice on available finance options.
Hot Water Heat Pump Cost
Typical Installed Price
$5,000–$8,000. Based on a typical three-bedroom Southland home.
What's included
- Supply of a quality heat pump hot water system
- Professional installation by qualified technicians
- Plumbing, electrical connection and system commissioning
Why Upgrade
✔ Use up to 60–75% less electricity to heat your water*
✔ Lower your household power bills
✔ Enjoy reliable hot water for the whole family
*Compared with a standard electric hot water cylinder. Actual savings will vary depending on your household’s hot water usage.
Good to know
Water heating is one of the largest energy users in most homes. Upgrading to a heat pump hot water system can significantly reduce the cost of heating your water while maintaining the same level of comfort.
Ready to make your home warmer and more energy efficient?
Ventilation
A well-designed ventilation system helps create a healthier, more comfortable home by reducing condensation, managing moisture and improving indoor air quality. By introducing fresh, filtered air and removing stale, damp air, ventilation can help protect your home from mould and create a healthier living environment for your family.
The prices below are based on the supply and installation of a typical ventilation system in a three-bedroom Southland home. Final pricing will depend on the size and layout of your home, the type of system selected and the installation requirements. We can also provide advice on available finance options.
Ventilation Cost
Typical Installed Price
$2,000–$5,000. Based on a typical three-bedroom Southland home.
What's included
- Supply of a quality home ventilation system
- Professional installation by qualified technicians
- System setup and demonstration on completion
Why Upgrade
✔ Reduce condensation and moisture
✔ Improve indoor air quality
✔ Create a healthier, more comfortable home
Good to know
A ventilation system works best alongside good insulation and an efficient heating system. Together, they help create a warmer, drier home while reducing the conditions that allow mould and condensation to develop.
Ready to make your home warmer, dryer and more energy efficient?
Double Glazing
Double glazing is an effective way to improve your home’s comfort by reducing heat loss, minimising condensation and helping to keep your home warmer in winter and cooler in summer. It can also reduce outside noise, creating a quieter and more comfortable living environment.
The prices below are based on double glazing for a typical three-bedroom Southland home. Final pricing will depend on the number and size of windows, the glazing solution selected and the installation requirements. We can also provide advice on available finance options.
Double Glazing Cost
Typical Installed Price
$10,000–$40,000. Based on a typical three-bedroom Southland home. Pricing will vary depending on the number, size and type of windows being upgraded.
What's included
- Supply of quality double-glazed windows
- Professional installation by experienced installers
- A tailored solution to suit your home and budget
Why Upgrade
✔ A warmer, more comfortable home year-round
✔ Reduced condensation on windows
✔ Less outside noise and improved energy efficiency
Good to know
Double glazing is often most effective when combined with good insulation, efficient heating and ventilation. Together, these upgrades create a warmer, healthier and more energy-efficient home.





