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Certified Energy Experts


As a trained specialist in home energy efficiency performance, Rockweiler Insulation is an Owens Corning Certified Energy Expert, ensuring new home builders receive the best technical knowledge, service and warranty available in the industry.

Rockweiler Insulation is the region’s only Certified Energy Expert.


Why choose a Certified Energy Expert to insulate your new home?

  • Our team has completed rigorous training in key areas including

  • Building Science
  • Thermal Performance
  • Moisture Prevention
  • Air Infiltration
  • Ventilation
  • Auditing
  • Our company is known for being reliable and trustworthy, including a clean Better Business Bureau record and high customer ratings for both our office operations and field workmanship.

  • Certified Energy Expert installers offer an exclusive 10-year limited warranty from Owens Corning that includes both installation and materials, a warranty not offered by other insulation manufacturers.

  • Certified Energy Expert professionals have the knowledge and the skills to do the job right the first time so your project can stay on budget and on track.


We’re excited to have the opportunity to bring this program to our customers.