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Fully Licensed and Insured

One-Year Labor Warranty

40+ Years of Experience

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Energy Audit Services
Franklin, NC

Fully Licensed and Insured

One-Year Labor Warranty

40+ Years of Experience

Request Lorem Epsom

Hero Request Form

Request Lorem Epsom

Hero Request Form

Discover How Much You Can Save on Energy Costs

Your home should run efficiently without wasting money on unnecessary energy costs. Corbin & McMahan serves Franklin, NC and all of Macon and Jackson counties with complete energy audits that find where your home loses energy and drives up your bills. Our detailed assessments examine every part of your heating and cooling system to make sure it performs at its best. Reach out to us to schedule your energy audit and start saving.

Understanding the Value of an Energy Audit

Homeowners often watch their utility bills climb without knowing why. An energy audit shows exactly where your home wastes energy and helps you make smart choices about improvements. Our complete evaluation covers:

  • HVAC system efficiency and performance
  • Ductwork leaks and insulation problems
  • Thermostat settings and programming
  • Air filtration and indoor air quality concerns
  • Equipment age and upgrade recommendations


With more than 40 years of industry experience, we find problems that hurt your comfort and budget. Our assessments give you a clear plan for reducing energy use and lowering monthly costs.

Why Choose Corbin & McMahan

Corbin & McMahan has been a trusted family-owned business since 1978, serving Macon and Jackson counties, NC, with dedication and care. We bring the latest HVAC technology and genuine commitment to every energy audit we perform. Our benefits include:

  • Fully licensed and insured technicians
  • Outstanding customer satisfaction
  • Warranties up to 10 years on equipment
  • One-year warranty on labor
  • Member of the NFIB and Mechanical Contractors of North Carolina


We deliver personalized service tailored to your specific needs. Our locally owned company works with all major home insurance companies, giving you confidence and reliability you can count on.

Contact Us

Ready to lower your energy bills and improve home comfort? Corbin & McMahan is ready to conduct a complete energy audit for your home. Our experienced team will evaluate your HVAC system, identify inefficiencies, and provide practical solutions that fit your budget. We make the process simple and stress-free so you understand every recommendation we make. Request a call back from us today to schedule your energy audit and take the first step toward a more efficient home.

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