Compare the highest-rated insulation professionals in Tacoma, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, local contractor specializing in comprehensive insulation solutions for residential and commercial properties. They are known for their detailed energy audits and expertise in both spray foam and blown-in insulation. Their strengths include clear communication, thorough clean-up, and knowledge of local utility rebates.
This provider focuses heavily on improving home energy efficiency through advanced air sealing and insulation techniques. They are a certified partner with local energy programs and are praised in reviews for their professionalism and effectiveness in reducing energy bills. They offer a wide range of insulation types.
A well-established contractor known for reliable service and expertise in insulating hard-to-reach areas like crawl spaces and existing walls. They are often commended for their fair pricing and quality workmanship on both new construction and retrofit projects.
The insulation market in Tacoma is robust and competitive, driven by the city's mix of older, historic housing stock and newer constructions, all situated in a climate where effective insulation is crucial for comfort and energy savings. The average quality of service providers is high, with leading contractors holding specialized certifications (like BPI - Building Performance Institute) and being well-versed in Washington State's stringent energy codes. Competition is strong among the top-tier contractors, who differentiate themselves through superior customer service, technical expertise, and knowledge of available rebates from sources like Tacoma Power and Puget Sound Energy. Typical pricing varies significantly by project scope and insulation type. As a rough guide, attic insulation projects can range from $1,500 to $4,000, whole-house air sealing and insulation upgrades can range from $5,000 to $15,000+, and spray foam insulation is a premium option, often costing 2-3 times more than traditional fiberglass or cellulose. Consumers are advised to obtain multiple quotes and verify state contractor licensing and insurance before proceeding.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Tacoma regulations and climate
Get answers to common questions about insulation services in Tacoma, Washington.
For Tacoma's cool, damp marine climate, moisture resistance and thermal performance are key. Prioritize air sealing and adding insulation in the attic, as heat loss through the roof is significant. In crawlspaces, using vapor barriers and moisture-resistant insulation like closed-cell spray foam is critical to prevent mold and rot, which are common issues in our region due to high humidity.
Costs vary widely by material and home size, but attic insulation for an average Tacoma home often ranges from $1,500 to $4,500. Crucially, Tacoma Public Utilities (TPU) and other Washington state programs offer significant cash rebates for adding insulation, which can cover a substantial portion of the cost. Always check the TPU website and consult with a qualified local contractor who is registered with these incentive programs.
The ideal time is during our drier summer and early fall months (July through October). This allows for optimal conditions for air sealing and for certain insulation materials to cure properly. While insulation can be installed year-round, scheduling in the off-season (late fall or winter) may sometimes offer more contractor availability, but weather delays are more likely.
Always verify the contractor is licensed, bonded, and insured in Washington State. Look for specific experience with our local climate challenges, such as managing moisture in crawlspaces. Choose a provider who performs a thorough energy assessment (many offer this for free) and is an authorized installer for Tacoma Public Utilities' rebate programs to ensure you receive all eligible incentives.
Not entirely. Insulation is only one part of the building envelope. In Tacoma's older homes, air leakage is a major culprit. A comprehensive approach that includes professional air sealing of gaps, cracks, and bypasses (especially in attics and basements) in conjunction with adding insulation is essential. This combined strategy is the most effective way to improve comfort, reduce heating costs, and prevent moisture issues.