About Us

Belmont Insulation, based out of Long Beach, was built on a simple idea: do the job right the first time with integrity, craftsmanship, and respect for every client’s home or building. Our team brings a building-science mindset to every project, focusing on performance, comfort, and long-term value rather than quick fixes.

We exist to make spaces healthier, quieter, and more energy efficient. From the first consultation to the final walkthrough, our mission is to deliver reliable guidance, precise installations, and safe, clean work practices that exceed expectations.