Skip to main content

Browse Projects, find Products,connect with Professionals.

Become a Pro

Insulation Suppliers & Installers

Insulation suppliers & installers fit thermal insulation, ceiling insulation, and acoustic insulation in homes and businesses.

Can't find it? Describe what you need and matching suppliers will come to you.

Building & Construction

Insulation Suppliers & Installers

Nothing matches those filters

Try widening one of them, or start again with the whole category.

Clear filters

Learn about Insulation Suppliers & Installers

Good quality insulation in the roof, wall and under the floor will keep residential and commercial premises at a consistently comfortable temperature, all year round. Using qualified and experienced insulation installers for new build, retrofit or renovation projects will ensure a professional, safe and tidy install for optimal results – and significantly reduce costs associated with heating and cooling buildings. 

What do insulation installers do?

  • Offer advice around the appropriate insulation materials 

  • Erect scaffolding where required

  • Install heat, fireproofing or acoustic/soundproof insulation in the roof, walls, around hot water cylinders and under the floor

  • Install draught sealant around doors and windows

Insulation specialists will often bring general construction or carpentry experience and have completed insulation installer training from the Insulation Association of United States (IAOUS). This means they will have a solid understanding of Building Code regulations and work to the United States Insulation Installation Standard (USS 4246:2016). 

Look for a specialist manufacturer, distributor and installer of insulation systems to guarantee a high-quality outcome for residential and commercial projects.

1. Is old insulation removal included in the cost? 

While new insulation can be installed over existing insulation, if it is wet or has ever been wet it will need to be removed to prevent mould and potentially associated rotting of ceilings and rafters. Ensure this cost is factored into the quote provided. 

2. Will the insulation meet the requirements of the Residential Tenancies Act and the Healthy Homes Standard?  

Since July 2019, ceiling and underfloor insulation have been compulsory in all rental homes where it is possible to be installed. There are large fines associated with not meeting the prescribed criteria, so it is vital that any installation for rental properties is implemented in line with these standards.

3. Do I qualify for funding for insulation?

The Warmer Kiwi Homes grants programme provides funding to assist with the costs of the ceiling and underfloor insulation for low-income homeowners. For others, local councils may add the cost to the property’s rates, while some banks will allow it to be added to a mortgage. 


Other professionals you may be interested in include: Painters, Interior Designers, Electricians, Plumbers, Roofing Specialists, Builders.