*draft sealing

EnviroCentre is now an authorized installer of ZeroDraft®, the best package of air sealing products available in North America. Our certified applicators have been trained to use two-component polyurethane foam, which is ideal for gaps because it expands to fill in all the cracks and corners and provides a high insulation value and an excellent vapour barrier. 

This service is currently available only to clients of EnviroCentre who have already had an EnerGuide for Houses or ecoEnergy evaluation done by one of our advisors. If you’re thinking about sealing up your house but haven’t had it tested yet, please think again. A blower door, de-pressurization test is the best place to start. 

If your test shows potential for airsealing, one of our advisors will come by and provide a quote. Please note that we charge $95.25 (plus GST = $100) to cover our costs and the advice you inevitably get during the quoting process. If you proceed to actual work, $100 will be deducted from your invoice.  

If you’re interested and agree to the above conditions, please Email us for a quote.