Roof Insulation | Ceiling Insulation | Floor Insulation | Isotherm | Johannesburg

Welcome to SA Insulation

SA Insulation Pty Ltd is a well established, family run insulation business based in Gauteng that specialises in ceiling and floor insulation. What sets us apart is our commitment to using environmentally friendly, quality products that offer lasting results. As independent business owners, we value hard work and professional performance and therefore customer satisfaction is our number one priority.

Roof Insulation Johannesburg

Roof insulation Johannesburg


Insulation is the most effective way to improve the energy efficiency of a home or building. Insulation of the building…

Floor insulation Johannesburg


Most of the energy transfers in a home occur through the roof although the floor plays a vital role as heat is lost through…

Roof vacuuming Johannesburg


Most people don’t spend much time crawling around in their roof space and so it may never occur to you what may be…

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Please complete and submit the insulation quote request form and one of our consultants will get in touch with you shortly.

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Approved Applicators

SA Insulation Pty Ltd are approved applicators for all products offered. You are guaranteed quality workmanship and best value for money services.


All insulation we install is 100% environmentally friendly and non-allergic, ensuring that your family is safer, healthier and more comfortable.

Energy Saving

The growing energy crisis and cost has forced a need to conserve energy and reduce electricity usage. Insulation helps you save by limiting heat loss in winter and heat gain in summer.

Why is insulation important?

Insulation is the most cost effective and energy efficient way to keep a home cool in the summer and heated in the winter. It saves as much 85% of heating and cooling losses, which translates to substantial savings on electricity bills. With price increases and basic necessities becoming almost unaffordable, everyone is looking for a way to reduce costs and save money.

We offer a tried and tested ceiling and roof insulation system installed to manufacturer specifications. We have a solution for all roof types which include: Flat concrete roofs, tiled roofs and metal roofs.

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Your Trusted Partner For Home Insulation