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*The Angi rating for Energy Efficiency Auditing companies in Howell, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Howell, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on August 10, 2026

Top-Rated Energy efficiency auditors in Howell - Updated Nov 2026

Avatar for Washtenaw Blower Door Services
Washtenaw Blower Door Services
5.0(
2
)
Home Energy Audit

Serving Howell, MI and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Welcome to Washtenaw Blower Door Services, your premier Home Inspector, Indoor-air quality testing, and Home Energy evaluation service. Owner and operator Adam Carr has performed over 2,000 home inspections and energy evaluations over the course of his career. His specific services include home inspections and blower door testing, a new standard required by the state of Michigan. He also utilizes state of the art thermal imaging to determine how efficient and insulated the home is. He also provides a comprehensive report with those digital and thermal images. His home inspection reports provide a comprehensive list of the best "order of operations" and cost-effective solutions to any problems or issues he detects. Call today for a quote!

Point of air-infiltration
Thermal image
Missing knee-wall insulation in attic
What area looks like after insulation is installed
Response time10 mins
Response rate100%
Recommended by100%of homeowners
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Avatar for Green Energy Management Solutions Corp.
Green Energy Management Solutions Corp.
4.5(
5
)
Energy Audit - For BusinessHome Energy Audit

Serving Howell, MI and surrounding areas

In business since 2001

Free estimates

"They came down and did their work on a Saturday and returned at my convenience as well. They explained everything and offered future opportunities to ask questions. I would have liked a better idea of ROI for the different projects."
Documenti lighting usage.
Documenting HVAC units.
Measuring perimiter
Recommended by80%of homeowners
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Avatar for RAM Residential Specialists Inc
RAM Residential Specialists Inc
3.8(
234
)
Energy Audit - For BusinessHome Energy Audit

Serving Howell, MI and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"Reasonably well. Kind of felt like I got oversold on the need for an attic fan, when additional vents would probably have been sufficient. My bad."
Recommended by75%of homeowners
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Avatar for Pillar to Post - Patterson Team Inspectors
Pillar to Post - Patterson Team Inspectors
5.0(
2
)
Home Energy Audit

Serving Howell, MI and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"He is incredibly thorough, and always offering suggestions and solutions to save us money. He is just a great guy!"
Response time4 hrs
Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

They’ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don’t have significant power demands. You shouldn’t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

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.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

The Howell, MI homeowners’ guide to energy efficiency auditing services

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

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