Active Energy Engineering, Inc

Active Energy Engineering operates as an insulation contractor serving Macomb, Oakland, Wayne, Lapeer, and St. Clair counties in Michigan. The company holds BPI licensure for its engineering staff, all of whom possess master's degrees in mechanical engineering with a concentration in thermal sciences. With a perfect 5.0-star rating across 31 customer reviews, the firm specializes in comprehensive energy audits, insulation installation, HVAC services, and indoor air quality testing for residential, commercial, and industrial customers throughout the region.

What distinguishes this contractor is their engineering-driven approach to home performance. Rather than offering generic recommendations, their BPI-licensed engineers conduct data-backed assessments that analyze return on investment, comfort improvements, health factors, and safety considerations before suggesting upgrades. The company facilitates utility company rebate programs, helping homeowners access available incentives for energy improvements. Their service menu extends to crawl space improvements and specialized indoor air quality mitigation including radon testing, carbon monoxide detection, and mold assessment.

Reviewers consistently highlight specific technicians who delivered measurable results. Mark, John, Tony, and Christian receive multiple mentions for sealing rim joints, ductwork, and wall tops; adding blown fiberglass insulation to R49 specifications; and improving furnace efficiency from 80% to 91 percent. One homeowner reported a 55% reduction in air leakage and 31-40% lower utility bills within three months of service completion. Another noted the team cleaned up thoroughly after their work and that their furnace ran noticeably less after attic reinsulation.