FAN SEALING
Don’t let your heating & cooling flow straight out of the house, seal all of your gaps with Zerowatt free weather sealing products.
Keeps heated/cooled air in living spaces
Automatically opens when exhaust fans are in use
Testimonial
What they say about us
The installation process was swift and hassle-free, carried out with professionalism and at a time that suited our schedules.
I decided to hear them out whilst it was a cold call and I almost hung up. Less than 24 hours after the call, I got the exhaust fans installed, and the electrician was very polite and professional.professional.
The service rendered was exceptional and incredibly professional. Many thanks for your outstanding assistance!
