Compare the highest-rated insulation professionals in Vancouver, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
Pro Insulation is a highly-rated, locally-owned and operated company specializing in comprehensive insulation and air sealing solutions. They are known for their professionalism, detailed energy audits, and expertise in both new construction and retrofit projects. They strongly emphasize improving home energy efficiency and comfort.
As the name implies, Eco Insulation Solutions focuses on sustainable and eco-friendly insulation options, including advanced blown-in fiberglass and cellulose. They are praised for their thorough consultations, clean work, and knowledge of available rebates and tax credits for energy-efficient upgrades.
Insulate NW is a well-established regional contractor serving the Pacific Northwest, including Vancouver. They offer a full suite of insulation services and are particularly recognized for their work in crawl spaces and basements, addressing moisture issues alongside insulation installation.
The insulation market in Vancouver, Washington, is robust and competitive, driven by the region's climate which features cool, damp winters and a growing homeowner focus on energy efficiency. The average quality of service providers is high, with several long-standing, reputable companies holding necessary state licenses and industry certifications (like BPI). Competition is strong enough to keep pricing fair but not so saturated that quality is compromised. Typical pricing varies significantly by project scope and material; a basic attic blow-in with cellulose can range from $1,500 to $3,500, while a full home spray foam application can cost $10,000+. Many local providers are well-versed in the specific building codes of Clark County and can expertly guide homeowners through available utility rebates from providers like Clark Public Utilities, adding significant value beyond the installation itself.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Vancouver regulations and climate
Get answers to common questions about insulation services in Vancouver, Washington.
For our damp, mild winters and dry summers, addressing air sealing and attic insulation is most critical. We recommend achieving at least R-49 in your attic (exceeding Washington State energy code) with blown-in cellulose or fiberglass to prevent heat loss and moisture issues. Properly insulating basement rim joists and crawl spaces is also vital to combat the pervasive dampness and prevent cold floors.
Costs vary significantly by home size and scope, but a full attic insulation upgrade to R-49 for a 1,500 sq ft home typically ranges from $1,800 to $3,500. Local factors like the need for mold remediation in crawl spaces (common here) or complex roof lines can increase the price. Always get itemized estimates from local contractors that include air sealing, which is crucial for performance and is required by Washington's 2018 State Energy Code.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer drier weather, which is important for projects like crawl space encapsulation, and more moderate temperatures for working in attics. Scheduling during these shoulder seasons also ensures your home is prepared before our rainy winter sets in, and you'll find better contractor availability than during the peak summer rush.
Verify they are a registered Washington State contractor and carry general liability insurance. Choose a provider with specific experience in our region's challenges, such as managing moisture in crawl spaces and complying with Washington's strict energy codes. Look for contractors who perform a comprehensive energy audit or assessment first and who clearly explain local rebates, such as those from Clark Public Utilities or the Weatherization Assistance Program for income-qualified residents.
Absolutely. Drafts and high indoor humidity are common issues here, often stemming from air leaks and insufficient insulation. A professional air sealing and insulation package will seal gaps around windows, doors, and penetrations, stabilizing indoor temperatures and reducing moisture infiltration from our humid outdoor air. This not only increases comfort but also helps prevent mold growth, which is a key concern in the Pacific Northwest climate.