How Much Does it Cost to Seal Air Vents and Maximize Efficiency?

Sealing your air ducts is a great long-term investment for your home. It can help maintain energy efficiency, save you money, and provide many other benefits. Generally, you can save between 10 and 30% on your HVAC costs per year with proper air duct sealing. Sealing air ducts with duct tape or a paintable sealing product, such as Mastic, prevents air conditioner from escaping, allowing it to operate more efficiently. When there are leaks or cracks in the air ducts, mechanics have to work harder to get the house to the desired temperature.

It's much better to pay a little more for a professional who knows what they're doing than to suffer the consequences of poor duct sealing. Professionals have the means to identify air leaks in air ducts more efficiently than most DIYers. You can also remove the ventilation grilles from the house and use basic putty to seal the edges, so that air from the attic does not enter the house. The EPA recommends sealing the attic first before adding insulation to maximize efficiency and reduce costs. Eliminating duct leaks means that air circulates evenly, resulting in a comfortable temperature in every room.

After installing the ducts, you'll have to repair, replace, or install new drywall or ceilings, which will increase your budget. Ducts can have holes, cracks, or joints through which air can escape before reaching the desired rooms. This service, also known as “pest exclusion”, is designed to seal any cracks, holes, or openings in the house where insects and rodents can enter. A product like Aeroseal fills even the smallest leak points in the most difficult to reach places, making it very effective. This method seals and closes gaps in buildings and other structures that may allow water, air, dust, or insects to enter. To take your air sealing to the next level and further minimize air leaks, you can install duct insulation.

The EPA recommends sealing the attic before adding insulation to maximize energy efficiency of the project. The term caulking refers to several sealing agents that do not expand or contract like other materials, such as spray foam. By sealing the basement, the contractor seals the inside of the basement wall, ceiling, and floor. One is done manually (even by the owner) and the other is done by injecting aerosol particles into the ducts and sealing them from the inside out. Sealing your air vents is an important step in ensuring that your home is energy efficient and comfortable all year round.

It's important to hire a professional who knows what they're doing when it comes to sealing your vents as they have access to specialized tools and techniques that will ensure that all of your vents are properly sealed. Additionally, installing insulation around your vents will help keep your home at a comfortable temperature while also reducing energy costs. The cost of sealing your vents will depend on several factors such as how many vents need to be sealed and what type of material needs to be used for sealing them. Generally speaking, you can expect to pay anywhere from $200-$500 for professional vent sealing services depending on how many vents need to be sealed and what type of material needs to be used for sealing them. Overall, investing in vent sealing services is a great way to ensure that your home is energy efficient and comfortable all year round while also saving you money on energy costs in the long run.

Joel Reid
Joel Reid

Extreme zombie advocate. Lifelong tv junkie. Wannabe web aficionado. Lifelong twitter enthusiast. Hipster-friendly bacon junkie. Travelaholic.