Are You Looking for Insulation Contractors in Portland, OR?

Northwest Weatherization specializes in residential insulation and weatherization services, helping homeowners reduce energy bills and improve comfort. Since 2010, we've completed over 5,000 projects using certified techniques and materials. Our team provides attic insulation, crawl space solutions, vapor barrier installation, and duct sealing, tailored to Pacific Northwest climate needs.

Summit Contracting specializes in specialty contracting services, including abatement, mechanical insulation, and fire protection. We deliver high-quality, safety-focused solutions for commercial and industrial clients nationwide. With over 50 years of experience and ISO 9001 certification, we prioritize innovation, reliability, and customer satisfaction.

Installed Building Products Portland provides expert insulation installation and home improvement services for residential and commercial properties. We specialize in energy-efficient solutions like attic, wall, and crawl space insulation, alongside custom closet systems, mirrors, and shower doors. Serving Portland and surrounding areas, we combine national expertise with local service to deliver reliable, high-quality results.

Balanced Energy Solutions specializes in energy efficiency upgrades for residential homes in the Pacific Northwest. Since 2008, we've provided insulation, HVAC electrification, and weatherization services to improve comfort and reduce energy costs. Our approach combines technical expertise with personalized attention to client needs.