What does an energy audit include?

• <div><p>The three levels of home energy audits include:</p><ul><li><p><b>Level 1:</b> Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is <b>$0.08 to $0.12 per square foot</b>.</p></li><li><p><b>Level 2:</b> A level 2 ASHRAE energy audit costs <b>$0.12 and $0.35 per square foot</b>. In-depth analysis of your energy usage and provides a report of cost-saving changes.</p></li><li><p><b>Level 3:</b> Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about <b>$0.36 to $0.50 per square foot</b>.</p></li></ul><p></p></div>

Get matched with top energy efficiency auditors in Livermore Falls, ME

Q: How do I check the humidity in my house?

• <div><p>You can check your home's humidity in a few ways. A simple option is to use a hygrometer, which you can find at a hardware or big box store. Your smartphone may also have an app that can measure humidity. Modern thermostats, particularly smart thermostats, are also able to measure humidity levels.</p></div>

Q: Which home appliances use the most electricity?

• <div><p>HVAC systems use the <a href="https://www.angi.com/articles/what-uses-most-electricity-home.htm">most household electricity</a>. This major and essential system is responsible for heating and cooling your home all year round. Since they operate for a significant amount during the day, it consumes more energy than other appliances. </p></div>

Q: Are barndominiums energy efficient?

• <div><p>Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home. Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems. </p></div>

Q: Can I perform a home energy audit myself?

• <div><p>DIY is possible with basic tools. Professional audits provide comprehensive assessments and tailored recommendations.</p></div>

Enter your ZIP and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Livermore Falls, ME?

Select your specific project to find the pro for you.

Find Energy efficiency auditors in Livermore Falls

No results for Energy efficiency auditor in

Try adjusting your search criteria.

Showing 1-10 of 17

Energy Efficiency Auditing questions, answered by experts

The three levels of home energy audits include:

Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.
Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.
Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.

You can check your home's humidity in a few ways. A simple option is to use a hygrometer, which you can find at a hardware or big box store. Your smartphone may also have an app that can measure humidity. Modern thermostats, particularly smart thermostats, are also able to measure humidity levels.

HVAC systems use the most household electricity. This major and essential system is responsible for heating and cooling your home all year round. Since they operate for a significant amount during the day, it consumes more energy than other appliances.

Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home. Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems.

DIY is possible with basic tools. Professional audits provide comprehensive assessments and tailored recommendations.

The Livermore Falls, ME homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Angi
•
Oct 18, 2025Oct 18, 2025
How Much Does a Home Energy Audit Cost? [2025 Data]
Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit. Get transparent, expert-backed cost info for homeowners.
Heather Ayer
•
May 14, 2024May 14, 2024
Average Cost of House Utilities: How Does Your Monthly Bill Stack Up?
Find out where homeowners spend the least and the most on house utilities like water, electricity, internet, cable, and natural gas.
Dan Simms
•
Dec 2, 2024Dec 2, 2024
Everything to Know About Home Energy Audits
A home energy audit is a detailed write-up of how to lower your utility bills and increase your comfort level. Find out if they’re worth the cost.
Angi
•
Jul 21, 2025Jul 21, 2025
How Much Does a Thermal Imaging Home Inspection Cost? [2025 Data]
Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.
Rachel Hoffman
•
Dec 5, 2024Dec 5, 2024
Are Energy Audits Worth It?
Home energy audits can identify ways to make your home more energy-efficient. Learn whether an energy audit is a good investment for your home.