Expert Attic Ventilation

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Learn how proper attic roof ventilation can keep your space mold-free and fresh all year round

Have you ever had to deal with mold in your home? It can be a frustrating and expensive problem to fix. But did you know that proper attic roof ventilation can help prevent mold from growing in your home? By allowing air to flow through your attic, you can keep your space clean, fresh, and mold-free. Don’t let mold ruin your home – explore the benefits of proper attic roof ventilation today.

Protect your home from moisture damage with attic roof ventilation

Moisture can be a persistent and harmful issue for homeowners, often causing damage to the structure of their homes, as well as creating an unhealthy living environment. However, there is a solution that can help protect your home from moisture damage – attic roof ventilation. Attic roof ventilation is a system that allows air to flow through your attic, helping to keep it dry and well-ventilated. Without proper ventilation, moisture can become trapped in your attic, leading to the growth of mold and mildew, as well as causing wood rot and other structural damage. Our expert solutions for attic roof ventilation ensure that your attic space is properly ventilated, preventing moisture buildup and protecting your home from damage. With our solutions, you can enjoy improved air quality, lower energy costs, and a healthier living environment.

benefits of proper attic ventilation

Attic roof ventilation is an effective way to protect your home from moisture damage, improve air quality, and save money on energy costs. The key to effectively ventilating your attic lies not only in ensuring you have enough attic ventilation for your particular home but finding the proper balance of intake versus exhaust ventilation.

the most common types of roof vents for attic ventilation


One of the most common intake vent options is soffit venting. Soffits are located on the underside of the house eaves or the roof overhang. If your home has soffit intake venting, then there will typically be individual vents that are spaced with one every few feet, or the house may have a continuous perforated soffit that runs the entire length of the eave. 


If your home has narrow eaves, it may not have room for soffit vents, but soffit venting is not the only option for adequately venting to increase airflow inside the attic and improve attic ventilation. Gable vents are installed high on the side of a gable roof and will often be painted to match the siding or the trim. Depending on where the exact placement and the current wind direction, gable vents can act as both intake and exhaust vents. 


  • RIDGE VENTS– These are popular options for those who want to camouflage the attic ventilation system. They run the entire length of the roof along the ridge and consist of a perforated vent that covers a narrow gap in the sheathing along the length of the ridge. 
  • STATIC VENTS– Static vents are essentially openings in the roof that have a raised square or circular covering. Perforated vents run around the narrow gap between the opening and the raised covering to allow hot air to exit the attic. 
  • TURBINE VENTS– These are similar to static vents, but they have an enclosed fan that relies on wind for power. When even a slight breeze hits the fan, it causes the blades to rotate, helping to pull hot air out of the attic space. 

the importance of proper attic ventilation

Not only do you need a sufficient amount of roof ventilation, but it is also necessary to ensure that the bathroom vent terminates outside the house and not in the attic or wall cavity. Effective roof insulation interacts with ventilation systems to ensure proper air circulation, which will prevent the buildup of moisture and pollutants. Your home generates moisture every day from cooking, showering, and even normal breathing all create moisture that can find its way up to your attic. Without proper attic ventilation, this moisture has nowhere to go, and once trapped, it can damage your interior spaces and reduce the effectiveness of your attic insulation. Ventilating your attic space, allows that interior moisture, along with hot air, to be exhausted near the top of the roof through ridge vents, roof louvers, or other exhaust vents. Fresh air can also enter the attic along the soffits and eaves. This is referred to as intake ventilation. In order for the moisture and heat to escape through the exhaust vents, fresh, cooler air must be allowed to enter the lowest portion of the attic, at or near the soffits or overhangs. 

Frequently Asked Questions About Attic ROOF VENTILATION

You may not think to consider attic and roof ventilation when replacing your home’s insulation. However, it is a vital part of the process. Investing in attic roof ventilation is a smart way to protect your home and your family from the harmful effects of moisture. Don’t wait until it’s too late – contact us today to learn more about our attic roof ventilation solutions.

Insulation plays a crucial role in the overall ventilation of your home. When insulation is properly installed, it can help regulate the temperature and airflow within your home, which in turn leads to better ventilation. 

The primary purpose of insulation is to prevent the transfer of heat from the outside to the inside of your home. This helps keep your home cool in the summer and warmer in the winter, while also promoting proper ventilation. 

Ice dams are a typical result of poor attic and roof ventilation. Significant drawbacks will affect your attic space, your roof, and your home. These include poor indoor air quality due to dead air in the attic space, an overburdened HVAC system being forced to work harder to cool the second floors of your home, extra moisture in the attic space, ice dams in the winter months, and dry rot of roof sheathing. 

In most cases, it is recommended to use soffit vents for intake and a ridge vent for exhaust. For homes that cannot have a ridge vent, box vents are generally the second-best option for exhaust. And for the homes that cannot have soffit vents, you will find that fascia vents to be your second-best option. 

why work with us?

over 25 years experience

Serving Seattle for 25+ years with expertise and professionalism. Our experienced team, led by founder Jo, has been dedicated to delivering quality craftsmanship and friendly customer service to all his customers for almost two decades.

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All of our work is backed by a 10-year transferable warranty on insulation workmanship and a 2-year transferable warranty on mold remediation, sump pump, and French drain install workmanship (if applicable to the bid scope of work). Included in our warranty is one free complimentary courtesy check.

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Providing licensed, bonded, and insured services for your insulation needs. Trust our expertise and commitment to quality work. It is important to choose a contractor who is licensed, bonded, and insured because this ensures we know how to do our job properly and can protect ourselves against any potential mistakes.

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Owning a business can be tough, but also incredibly rewarding. Experience the advantage of talking directly to the owner of our business, Jo, who started installing insulation at the young age of 10. Jo, the founder of the company, has firsthand experience in the insulation industry since childhood.

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