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About us

Evapseal is brought to you by Lyndon Langdon who has been a leader in the heating and cooling industry in the Canberra region for over 40 years with Master Gasfitters.

Passionate about supplying products to improve the efficiency of our homes and reducing energy household energy costs, Lyndon offers Evapseal to keep our homes warmer in winter.

Evapseal works to block evaporative cooling vents in the ceiling of homes which are the source of significant heat loss over winter. Evapseal achieves a seal that is not possible by simply closing the vanes of the outlet.

The Evapseal product is a neat solution that keeps the clean lines of the ceiling by not protruding below the existing outlet.

Easy to install, no tools required.

We are currently servicing Canberra, Yass, Wagga Wagga and surrounds.

Lyndon installing panel

Get in touch

Call or text

0409 622 643


Our product is produced in Monash, ACT, Australia.  We are currently servicing Canberra, Yass, Wagga Wagga and surrounds.

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Ready to order?

We are currently supplying to Canberra, Yass and Wagga Wagga and surrounds. Contact us today to schedule a free initial installation. We can generally measure and fit at the same visit.

Due to the variance in outlet sizes and the importance of getting the right fit, we prefer to fit for you the first time.  We can work with you to supply only if required.

Use the booking form below and we will get in touch by phone to schedule a time that suits.*

We accept cash or card payments on delivery/install.

*Apologies - our contact form has been playing up and we didn't know! If you have reached out recently and not heard back, please reach out.  

Book here

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