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Insulation Services in Seattle

Insulation is a critical component of your home’s energy efficiency. It keeps the elements out and helps keep your home cooler in the summer and warmer in the winter. In addition, insulation also helps reduce noise from outside sources, such as traffic on busy streets or nearby construction projects.

When you have an insulation project, you need insulation experts you can trust. LaVie Belle Construction is a local, family-owned, and operated company providing insulation services in Seattle, Bellevue, Kirkland, and Everett. Our team is highly experienced in all aspects of insulation installation and can provide you with the professional service you need. We are committed to providing the highest-quality insulation products and services at a fair price.

Why Insulation Is Important for Seattle Homes

If you own a home in Western Washington, you’re likely familiar with the challenges that come with the region’s damp and cold weather. Keeping your home warm and dry is a constant battle, but proper insulation makes all the difference. Insulation serves as a barrier between the outside elements and the interior of your home, keeping warm air in during the winter months and cool air in during the summer.

Without sufficient insulation, you may notice your home has a constant draft, resulting in higher energy bills as you compensate for the temperature fluctuations. Additionally, insulation helps prevent moisture from seeping into your walls, reducing the risk of mold and other issues. For these reasons, investing in high-quality insulation is crucial for maintaining the comfort and safety of your Seattle home.

Seattle Home Insulation Services

At LaVie Belle Construction, we provide top-notch insulation services to homeowners in the Greater Seattle area, including Bellevue, Kirkland, and Everett. Our team of experienced contractors has the skills and knowledge necessary to ensure your home is properly insulated and protected from our damp climate. Our insulation services include:

Spray Foam

Our spray foam insulation services are ideal for homes that require air sealing, noise reduction, and energy efficiency. Spray foam also has the added benefit of being moisture-resistant.


Our team can assess your home’s drainage system and ensure any excess water is directed away from your property. This is important for preventing moisture buildup in your walls and floors.

Ductwork/Duct Wrap

Our insulation experts can help improve your home’s heating and cooling system by insulating ductwork or applying duct wrap, which prevents energy loss and ensures that conditioned air reaches every room in your home.

Foam Boards in Attics or Crawl Spaces

If you have an attic or crawlspace, we offer the installation of foam boards that provide an extra layer of insulation, further increasing the energy efficiency of your home.

Mold Treatment

We use effective and safe mold treatment methods that remove any existing mold and prevent it from returning, ensuring your indoor air quality is healthy.

Our Insulation Materials

In addition to the insulation services mentioned above, we also offer a variety of insulation materials to choose from. Some of the most popular types of insulation we install include:


Made from spun molten rock, this insulation material is fire-resistant and offers excellent soundproofing. It is fire-resistant, provides excellent soundproofing, and is resistant to mold and pests.


This type of insulation is made from cellulose or fiberglass and is blown into your attic, walls, or floors using special equipment. It provides good coverage, fills gaps and voids, and is great for adding insulation to existing structures.


Made from recycled paper products, cellulose insulation is eco-friendly and cost-effective. It has excellent noise-reducing properties and is also fire-resistant.


Batts are pre-cut sections of fiberglass insulation fitted between studs in your walls or attic. They are easy to install, provide good coverage, and are affordable.


Blown-in blanket systems (BIBs) use a special machine to blow in fiberglass insulation into your walls. It is great for filling tight spaces and provides good coverage and soundproofing.

Quality Insulation Contractors in Seattle

Our team of experienced contractors provides high-quality insulation solutions that meet the unique needs of our clients. Whether you want to improve the energy efficiency of your home, enhance indoor comfort, or simply need to replace damaged insulation, we’ve got the expertise to get the job done right. Allow us to keep your home comfortable and protected year-round.

Contact Our Seattle Insulation Company Today!

Contact us today to schedule a consultation and learn how we can help you achieve optimal insulation for your Seattle home.

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