Residential Energy Conservation

what we offer

Duct Sealing

Leaky ducts can waste up to 30% of your airflow. Our sealing process locks in that lost air, helping your HVAC system work smarter—not harder.

Air Sealing

Stop air leaks before they drain your energy. By targeting cracks and gaps around your home, air sealing keeps conditioned air inside and unwanted drafts out.

Blown-in Cellulose Insulation

We use a machine to blow recycled insulation into your attic or walls. It fills gaps and hard-to-reach spots to keep your home warmer and quieter.

Energy Assessments

We inspect your home to find where energy is being wasted—like drafty windows or leaky ducts—and give you a plan to lower bills and stay comfortable.

our portfolio

Completed projects

Explore our portfolio to see how Big Star Conservation has successfully reduced energy consumption and costs for residential homes. From energy assessments, to home weatherization, our completed projects showcase our dedication to excellence and quality solutions.