Get comfortable, breathe healthier air, save money and protect the planet with our simple solution.

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Get a FREE audit on your home and find out how much you can earn back in government rebates.

    How WEAVER SEAL Smart Solution Works?

    Are you not getting the most out of your heating & air system?

    We begin the Weaver Seal Process by blocking all your vents and registers to pressurize your system. Our sealing professionals seal your leaks with precision. After the sealing is done you will see and feel the difference. 

    Weaver Seal is a certified contractor for weaver seal Technology in Ontarion . With more than 15 years of experience in HVAC industry. Our team is now providing duct sealing services using weaver seal Technology.

    To contribute to Ontario Laws after COVID-19, and help stop spreading COVID-19, are now offering virtual home assessments. 

    Do you want to save up to 25% to 40% of your utility bills? Call us today and book your virtual assessment with one of our experienced engineers.  

    Not only that, dust, debris, and allergens are being sucked in and blasted all over your house. Yuck!

    Do you wonder why your bedroom is freezing, your coffee table is always dusty, and your energy bill are through the roof?

    The good news is… we make it easy to fix.

    Weaver Seal Toronto

    Certified Contractor

    Weaver Seal is a certified contractor to provide duct sealing for residentials in Ontario. Call us today to book virtual Assessment.

    10 Years Warrantee

    Weaver Duct Seal provides 10 years guarantee for duct sealing services. "Another reason to chose Weaver Seal"

    Award Winning

    Weaver Duct Seal won top honors in the “ventilation” category of the 2016 AHR Expo Innovation Awards competition.

    Real Savings

    Realize an annual savings of up to $850 per year on your heating and cooling bill. Call & Book Your Virtual Assessment Today.

    Reliably Comfy

    Enjoy every room in your house. No more hard-to-heat spaces. You’ll even sleep better.

    Healthier Air

    Say goodbye to dirty air, allergens, and contaminants blowing all over your house.

    Better Performance

    You’ll get the most out of your system – more air from your vents and longer system life.

    Eco-Friendly Home

    Be proud of a more efficient home. You’ll save money and the planet at the same time.

    Weaver Seal in Toronto

    Do you know what Weaver Seal Technology is? Weaver Seal Technology will improve air quality and air volume for buildings, whether they are residential or commercial. Weaver Seal specialists in Toronto will undertake tasks from simple to complex and will complete everything with the utmost attention to detail. Weaver Seal’s policy considers customer service first. We can guarantee our customers’ best result for ten years! Weaver Seal Technology is a new technology that combats leaks from inside and outside.

    Did you know 25-40% of the air in your vents is escaping through cracks and holes in your air ducts? You could be wastefully heating and cooling areas like your attic, crawl space, and even behind walls. Consider Weaver Eco Home for your home service needs, today!

    Frequently Asked Questions about Weaver Seal in Toronto

    Duct sealing is among the most efficient methods to tackle any crevice and cracks. It is a superior solution compared to sealants on the outside of the ductwork and hand brushing. Sealing your ducts with the latest technology cuts down on your utility bills and makes your home more comfortable. When it comes to duct sealing in Toronto, Weaver Seal tops the list. We are among the most renowned Toronto duct sealing vendors with years of experience and immense expertise. Our expert team offers affordable, effective, and viable methods of sealing the ductworks in every commercial and residential building. Sealing the entire ductwork throughout your home takes around 5 hours and you can realize incredible improvements provided by Weaver Seal in Toronto in the shortest possible time. Contact our office for a free consultation about our Toronto duct sealing services.

    Duct sealing is a patent technology that seals the leaks from the inside out. Our experienced technicians of duct sealing in Toronto precisely measure the air leakage in your home ductwork and then close the leaks utilizing the latest duct sealing methods. Weaver Duct Seal is also a perfect solution for attic ventilation and airflow problems, in addition to energy saving. We take pride in providing duct sealing throughout Toronto and the neighboring area to make a significant difference in your lives. 

    Creating a More Comfortable Area Inside Your Home

    Leaks in the ductwork system do not allow the even flow of cold or hot air to reach the entire home. However, sealing the ducts with the help of duct sealing technology makes the airflow equally distributed and keeps your home cooled or heated more evenly.


    Improving the Energy Efficiency

    It may come surprising to know that around 30-45% of the conditioned air is wasted through air leaks. That shows the importance of duct sealing to improve the energy efficiency of every commercial and residential building. Home energy audits are beneficial to find leaky ducts.


    Better Air Quality

    Duct sealing also reduces the high amount of radon in your home. Our Toronto duct sealing experts utilize sealing on duct cracks, where the gas finds its way inside your home. This will lessen radon levels, and the air is no longer toxic and harmful.


    Weaver Seal company provides smart sealing solutions using Weaver Seal Technology to decrease your monthly bills. Are you considering replacing your old HVAC system? Sealing your ducts provides tremendous benefits which are worth looking into before you decide on a new system.

    Breathe easy knowing your investment is backed by a 10-year warranty. More importantly, you’ll feel the difference in your home right away.

    This is a huge deal! It will be a benefit you can truly see and feel. You can realize an annual savings of up to $850 per year on your heating and cooling bills.

    Sealing your ducts allows a maximum amount of air to be delivered throughout your home. This allows the home to reach its desired temperature much faster, making it much more efficient.

    Residential Duct Sealing

    Residential Weaver Seal duct sealing is a popular option for home comfort. Duct systems can easily warm your entire home during the winter and cool it all summer. However, leaking ducts can affect performance and endanger your health and comfort. Financially, leaks lead to your energy bills increasing. In an average home in Toronto, a leak reduces the HVAC system’s efficiency by 20%. Weaver Seal duct sealing allows you to enjoy the full benefits of your forced-air system. Trust our Weaver Seal technicians. Leave your residential home to our experts, who will help you make the most of your energy. Problems will be controlled, and you and your family’s health will be guaranteed. Weaver Seal specialists will provide the most efficient and affordable residential Weaver Seal duct sealing, guaranteed.

    What Customers Say About Us

    Ready to upgrade your home Duct Sealing and start saving?