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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon39
    Verified energy efficiency auditing services reviews

Verified Reviews for Energy Efficiency Auditing pros in New Haven, MI

*The Angi rating for Energy Efficiency Auditing companies in New Haven, 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 New Haven, 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 November 01, 2025

Find Energy efficiency auditors in New Haven

Avatar for USA Insulation of Detroit

USA Insulation of Detroit

1780 Opdyke Ct
4.42(
101
)
•Approved Pro

USA Insulation of Detroit

1780 Opdyke Ct
4.42(
101
)
•Approved Pro
Customers say: Quality work
167 local quotes requested
48 years of experience

USA Insulation has been providing homeowners with energy efficient insulation since 1985. Our trained, professional installers, service the entire state of Michigan. We pride our company on reliability, great communication, integrity and quality work. Please contact us today to set up a free consultation.

"Got into the small attic access and provided blown insulation. Sprayed foamed basement joists and crawl space to satisfaction."

Diandre J on August 2025

USA Insulation has been providing homeowners with energy efficient insulation since 1985. Our trained, professional installers, service the entire state of Michigan. We pride our company on reliability, great communication, integrity and quality work. Please contact us today to set up a free consultation.

"Got into the small attic access and provided blown insulation. Sprayed foamed basement joists and crawl space to satisfaction."

Diandre J on August 2025

K.T. Group, Inc.

5214 Breeze Hill Pl
No reviews yet

K.T. Group, Inc.

5214 Breeze Hill Pl
No reviews yet
61 years of experience

K.T. Group, Inc. Family Owned and Operated Since 1964 www.ktgroupinc.net We provide Residential and Commercial Heating and Cooling Services as well as Energy Audits, Ratings and Analysis​ for Residential and Multi Family Homes.

K.T. Group, Inc. Family Owned and Operated Since 1964 www.ktgroupinc.net We provide Residential and Commercial Heating and Cooling Services as well as Energy Audits, Ratings and Analysis​ for Residential and Multi Family Homes.

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet
29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Walker-Miller Energy Services

2900 West Grand Blvd
No reviews yet

Walker-Miller Energy Services

2900 West Grand Blvd
No reviews yet
25 years of experience

How low do you want your energy bills to be? Let Walker Miller energy services, L.L.C. be your gateway to energy savings! Mission:Walker-Miller energy services, LLC (wmes) is a client-focused company that leverages its significant experience and knowledge of the energy industry on behalf of its clients. Wmes has developed a reputation for innovative and cost-effective strategies to help companies meet the demand of the swiftly changing energy landscape. Wmes supplies traditional transmission and distribution products and services to help maximize the performance of the current energy infrastructure. Wmes promotes renewable and sustainable technologies as viable solutions for infrastructure improvement and replacement to drive business, economic and environmental efficiencies. Wmes is positioning itself as a leader in identifying and deploying solutions and creating innovative strategies to help its customers navigate an increasingly complex energy landscape.

How low do you want your energy bills to be? Let Walker Miller energy services, L.L.C. be your gateway to energy savings! Mission:Walker-Miller energy services, LLC (wmes) is a client-focused company that leverages its significant experience and knowledge of the energy industry on behalf of its clients. Wmes has developed a reputation for innovative and cost-effective strategies to help companies meet the demand of the swiftly changing energy landscape. Wmes supplies traditional transmission and distribution products and services to help maximize the performance of the current energy infrastructure. Wmes promotes renewable and sustainable technologies as viable solutions for infrastructure improvement and replacement to drive business, economic and environmental efficiencies. Wmes is positioning itself as a leader in identifying and deploying solutions and creating innovative strategies to help its customers navigate an increasingly complex energy landscape.

American Energy Conservation Services

38270 Radde St.
No reviews yet

American Energy Conservation Services

38270 Radde St.
No reviews yet
18 years of experience

AECS is a full service energy conservation Company offering certified energy audits that qualify for DTE, Michcon, and Consumers Energy programs. We do non-invasive water leak diagnostics, and consultations on building comfort issues.

AECS is a full service energy conservation Company offering certified energy audits that qualify for DTE, Michcon, and Consumers Energy programs. We do non-invasive water leak diagnostics, and consultations on building comfort issues.

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Energy Efficiency Auditing questions, answered by experts

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

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 answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

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