A home energy audit evaluates your home's energy efficiency and identifies areas for potential savings on energy costs. If you have high energy bills or notice uneven temperatures, an audit can pinpoint the issues. It helps uncover energy-wasting spots, from drafty windows to poor insulation, and suggests improvements.
What Happens in a Home Energy Audit?
An energy audit usually takes two to four hours, depending on your home's size and system complexity. A certified professional inspects your home from foundation to attic, using tools like blower doors and infrared cameras to detect air leaks, insulation gaps, and inefficiencies. They evaluate insulation, HVAC systems, windows, and appliances to identify energy loss and recommend improvements.
What You Need for a Home Energy Audit
To ensure an accurate audit, gather your utility bills from the past 12 months to show your energy usage patterns. Provide easy access to areas like the attic and basement, and highlight specific concerns like drafts or uneven temperatures for the auditor to address.
How Much Does a Home Energy Audit Cost?
On average, a home energy audit costs around $425. However, some utility companies offer free or discounted audits, though these may be less detailed. Additionally, the Energy Efficient Home Improvement Tax Credit (25C) allows homeowners to claim 30% of the audit cost, up to $150 annually.
What Are the Benefits of an Energy Efficiency Assessment?
Energy Cost Savings: Addressing air leaks, improving insulation, or replacing windows can significantly reduce monthly energy bills.
Comfort: An audit enhances comfort by eliminating drafts and maintaining consistent indoor temperatures.
Resale Value: Energy-efficient upgrades can boost your home's resale value and appeal to buyers.
Is a Home Energy Audit Worth It?
For many homeowners, the initial cost of an energy audit is outweighed by long-term savings on energy bills. If you face high bills or notice drafts and uneven temperatures, an audit can identify improvements. However, newer homes with updated appliances may see less benefit, with a DIY walkthrough being sufficient.
