License #Atticp*782DT

CALL NOW : 425-516-1055


License #Atticp*782DT

CALL NOW : 425-516-1055


Fill out the form or give us a call at 425.516.1055

*Our in-house inspectors will provide you a detailed inspection report so we understand exactly what needs to be done, to take you where you want to be. Make sense?

    Photo of Air Duct Sealant & Repair Job in Seattle
    Photo of Air Duct Sealant & Repair Job in Seattle

    Signs Air Ducts Are Performing Poorly

    If you suspect a leak in your air ducts, there are a few signs you should look out for. If you experience any of the following signs, contact Attic Projects right away for a free air duct inspection: 

    • High utility bills
    • Difficulty heating and cooling rooms
    • Overly stuffy rooms
    • Air ducts are in your crawl space or attic
    • Your system contains tangled or kinked air ducts

    Benefits of Sealing Your Air Ducts in Your Home

    More Environmentally Friendly Home

    When you seal the air ducts in your home and prevent leakage, you can cut the amount of energy you use. The energy you use to power the things used in your house most likely comes from power plants that are known for contributing to pollution. The more energy you use, the more pollution you contribute to the air and the environment. This means that sealing your air ducts can create less pollution because less energy needs to be produced.

    Comfortable Home Environment

    Do you have rooms in your home that get too cold during the winter, and too hot during the summer, even when the temperature of the rest of the house is easily controlled? By sealing your air ducts, you can more evenly distribute air throughout your home so that every room maintains a more consistent temperature.

    Lower Utility Bills

    When your air ducts leak, they can cost you money. Leaky air ducts raise your utility bills due to a reduction in the efficiency of your heating and cooling system. Calling an air duct sealing service can save you up to 20% on your heating and cooling costs. Over time, air duct sealing services will pay for themselves through the money you are saving.

    Better Air Quality

    It is not uncommon for particles and fumes from chemicals and insulation to end up in your air ducts. If your air ducts leak, these particles and fumes can leak into your home and into the air that you and your family are breathing. This can increase your risk of asthma and aggravate your allergies. When you seal your air ducts, you can improve the air quality of your home and reduce circulating pollutants.

    Increased Safety

    Your home could be using gas appliances, such as a water heater and furnace, and these can release combustion gases. If you have leaky air ducts, these gases could be drawn back into your home through “back-drafting.” To keep these gases from circulating throughout your home, make sure your air ducts are properly sealed. 

    We’ll Inspect and Seal Your Air Ducts

    If you think your air ducts could be underperforming, you need to call Attic Projects to come and inspect them. Our air duct repair specialists will seal your air ducts, preventing leakage from occurring. This will ultimately save you money and create a safer, more comfortable home for you and your family. 

    Save money with our air duct services today!

    attic guy


    We live in an older home near a large park area. Since buying our home, we’ve had to deal with the occasional rat. These guys came out and sealed my entire attic space – vs setting a few traps. Then vacuumed out the entire space that had nearly 100 years of debris – including from our new roof and insulated the entire house. Love the 5 year warranty against the rats and we already notice how much warmer the house is. The did a great job keeping area clean and protecting floors, walls while working. Highly recommend.


    It’s a stressful situation when you find black mold in your home. The guys at Attic Projects were professional, polite and respectfully clean. They finished the job in a timely manner and went the extra mile to make sure I was satisfied with their work. Once the job was completed we instantly noticed a difference in our home’s humidity- going from 70% to the optimal 50%. I’d highly recommend these guys. Jordan, your customer service was top notch, thank you for making this a stress free experience.


    Attic Projects was so incredibly thorough and detailed with their description of how and why they were going to do each step, I knew I could trust them. These guys get it!! Total professionals, hard workers and they invited me to poke my head up in the attic during and after the job was complete. My in-laws received before and after pics and received a 5-year warranty on rodent proofing This was a big job and these guys absolutely killed it. I’d recommend them to anyone with similar issues. Thanks Attic Projects!!

    LEE S.

    Frequently Asked Questions:

    Does sealing your home fix the temperature of your home?

    Yes. If your air ducts are leaking, the efficiency of your heating and cooling systems will be affected. Air will be leaking into the wrong areas, meaning one room may not be getting the air it needs to cool down, where another room may be too cold.

    I feel like my home has poor air quality; how can I fix it?

    Air particles and chemicals can easily get into your air ducts if they have leaks. These particles and chemicals are then released into the air of your home, making the air quality poor for asthmatics and those with allergies. Sealing your air ducts will resolve these issues and result in better air quality.

    If I have gas appliances, will they be affected by my air ducts?

    No, but your air quality will be! The fumes from the gas can get trapped in the air ducts and distribute throughout your home. This is known as “back-drafting.” This can be harmful to you and your family. If you have gas appliances, contact Attic Projects today to get a free inspection of your air ducts.

    Will sealing my air ducts save me money?

    Yes! Sealing your air ducts can help improve your air conditioning distribution and heating, making your systems work less. This results in overall lower energy bills. Contact Attic Projects today to start saving money!

    10 Year Warranty Emblem

    All Services are Covered by Our


    We doubt that you’ll need us again, but if you do — we got you covered.

    • 100% Satisfaction Guaranteed
    • 100% 5-Star Reviews
    • 10 Year Rodent Protection Warranty
    • 15 Year Workmanship Warranty
    • Licensed, Bonded and Insured
    • Free Inspections

    *Insulation materials qualify for our 20 Year Warranty


    Do You Qualify for a Rebate?

    Damaged insulation from mold, moisture, or pests? Looking to lower heating and cooling bills, or just wanting to improve your home’s insulation R-value? Perhaps you recently built a new home. Whatever the reason, don’t pay full price for new insulation.

    Earn An Instant Insulation Rebate For Up To $600 Today!

    Attic Cleaning
    Attic Cleaning

    Humane Rodent Removal and Proofing

    Rodents are a nightmare for any homeowner. They can lower the value of your home by causing serious damage, foul odors, and extensively unsanitary conditions. They also pose a significant health risk to you and your family by spreading disease and causing illness. The last thing you want is to waste your time removing rodents, only to have them move right back in. At Attic Projects, we not only humanely remove the rodents and pests from your home, but we also rodent-proof your home so they can’t come back. In order to keep the pests and rodents out permanently, you have to close up every entry point that they may squeeze into. Call Attic Projects today to get your free estimate.


    Fill out the form or give us a call at 425.516.1055

      Our Blog

      rental property's attic

      Maintaining the Attic and Crawl Space in Your Rental Property

      You may have the basics of rental property maintenance down — you remember to check the appliances, inspect floors and walls, and pay special attention...
      Read More

      How Thermal Imaging Takes Our Inspections to the Next Level

      Technology is constantly evolving to make life easier. Sometimes, it makes our long commute a little more entertaining. Other times, it helps us gain access...
      Read More

      Controlling Rats in Multi-Unit Buildings

      As a property or building manager, you are responsible for ensuring the complex remains rodent free for your tenants. But rodents are tricky critters and...
      Read More