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Verified Reviews for Energy Efficiency Auditing pros in Napoleon, MI

*The Angi rating for Energy Efficiency Auditing companies in Napoleon, 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 Napoleon, 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 24, 2025

Find Energy efficiency auditors in Napoleon

Avatar for Foundation Systems of Michigan

Foundation Systems of Michigan

4.37(
524
)
•Approved Pro

Foundation Systems of Michigan

4.37(
524
)
•Approved Pro
Customers say: Super punctual
2007 years of experience
Free onsite estimate

Established in 2007, Foundation Systems of Michigan stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Michigan, we bring our local expertise closer to you. FSM proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Systems of Michigan, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"So I originally had an appointment for March of 2026 because of weather and they are booked. I understand now why. Monday morning I received a call from Forman Carter S and he said looks like he can get me done before winter. I was pleased and excited to get my porch fixed. So he came out the next day he had available. That morning he called me let me know he was on the way and made sure the timing would work because I had an appointment to go to. Since he called me that Monday communication was perfect had no issue getting a hold of him. They showed up we went over what he is going to do and how it was. He also took steps make sure that the lifting foam was going mess up my basement so he ensured that the foam would stay outside. He treated my house like his own. Before I left my 30 min appointment he texted me saying they were wrapping it up. It looked amazing. I want to thank Carter and Riley for their great work. They clean my porch and picked up everything before leaving."

Jermey T on November 2025

Established in 2007, Foundation Systems of Michigan stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Michigan, we bring our local expertise closer to you. FSM proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Systems of Michigan, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"So I originally had an appointment for March of 2026 because of weather and they are booked. I understand now why. Monday morning I received a call from Forman Carter S and he said looks like he can get me done before winter. I was pleased and excited to get my porch fixed. So he came out the next day he had available. That morning he called me let me know he was on the way and made sure the timing would work because I had an appointment to go to. Since he called me that Monday communication was perfect had no issue getting a hold of him. They showed up we went over what he is going to do and how it was. He also took steps make sure that the lifting foam was going mess up my basement so he ensured that the foam would stay outside. He treated my house like his own. Before I left my 30 min appointment he texted me saying they were wrapping it up. It looked amazing. I want to thank Carter and Riley for their great work. They clean my porch and picked up everything before leaving."

Jermey T on November 2025

Avatar for Midwest Insulation, LLC

Midwest Insulation, LLC

4.54(
35
)
•Approved Pro

Midwest Insulation, LLC

4.54(
35
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
2010 years of experience

Midwest Insulation, LLC, provides quality service for your home. We sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"They were very professional and explain the process thoroughly"

Tina P on January 2024

Midwest Insulation, LLC, provides quality service for your home. We sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"They were very professional and explain the process thoroughly"

Tina P on January 2024

Avatar for Aire Serv of Brighton

Aire Serv of Brighton

5.00(
8
)

Aire Serv of Brighton

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. A few of the products and services we can provide for your heating, cooling and indoor air quality needs are Service and Repair, System Maintenance, Advantage Member Plans, Replacement & Installation, Guarantees, Air Cleaning and Purification, Duct Sealing, Duct Cleaning, Indoor Air Quality, Heating, Air Conditioning and Indoor Air Quality Products, and Commercial Services for your business. Our Exclusive Written Guarantees Are Designed to Protect You and Your Home Request a free home estimate, Design your own heating and cooling system, Shop for filters or accessories online, Request an In-Home Aire Quality Survey.

"They were great and on time"

Chris R on February 2024

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. A few of the products and services we can provide for your heating, cooling and indoor air quality needs are Service and Repair, System Maintenance, Advantage Member Plans, Replacement & Installation, Guarantees, Air Cleaning and Purification, Duct Sealing, Duct Cleaning, Indoor Air Quality, Heating, Air Conditioning and Indoor Air Quality Products, and Commercial Services for your business. Our Exclusive Written Guarantees Are Designed to Protect You and Your Home Request a free home estimate, Design your own heating and cooling system, Shop for filters or accessories online, Request an In-Home Aire Quality Survey.

"They were great and on time"

Chris R on February 2024

Avatar for Weatherwise Foam Insulation Inc

Weatherwise Foam Insulation Inc

4.75(
8
)

Weatherwise Foam Insulation Inc

4.75(
8
)
Customers say: Quality work
2004 years of experience

We insulate new and existing homes with sprayed foam insulation. We can insulate brick and block homes as well. By insulating with sprayed foam insulation, you could save at least 40% on energy bills. We provide high quality and honest professional service. Our priority is customer satisfaction. We stand by the motto - Insulation doesn’t cost…it pays! Full service insulation contractor.

"Wonderful, the workers were professional and polite."

Diana W on March 2021

We insulate new and existing homes with sprayed foam insulation. We can insulate brick and block homes as well. By insulating with sprayed foam insulation, you could save at least 40% on energy bills. We provide high quality and honest professional service. Our priority is customer satisfaction. We stand by the motto - Insulation doesn’t cost…it pays! Full service insulation contractor.

"Wonderful, the workers were professional and polite."

Diana W on March 2021

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
2015 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!

Brooklyn Insulation

No reviews yet

Brooklyn Insulation

No reviews yet
2009 years of experience

We consider ourselves to be part of this exciting and growing home performance industry. We take a little different approach to making your home more energy efficient. There is more to saving energy than simply adding more insulation to your home. It is important to understand how a house performs as a whole. Our focus is to determine how your home is performing at its current state and determine the most cost effective ways to lower your energy usage. New and Existing Homes We apply our whole house approach to both new and existing homes. Have you ever heard people say that new houses are sealed too tight? Or that older homes are very drafty? It is true that a home needs to breathe. We need a certain amount of fresh air for good indoor air quality. But how much? Using a blower door and the BAS (Building Airflow Standard) we can determine exactly how much fresh air your home needs.

We consider ourselves to be part of this exciting and growing home performance industry. We take a little different approach to making your home more energy efficient. There is more to saving energy than simply adding more insulation to your home. It is important to understand how a house performs as a whole. Our focus is to determine how your home is performing at its current state and determine the most cost effective ways to lower your energy usage. New and Existing Homes We apply our whole house approach to both new and existing homes. Have you ever heard people say that new houses are sealed too tight? Or that older homes are very drafty? It is true that a home needs to breathe. We need a certain amount of fresh air for good indoor air quality. But how much? Using a blower door and the BAS (Building Airflow Standard) we can determine exactly how much fresh air your home needs.

Avatar for Simple Earth

Simple Earth

No reviews yet

Simple Earth

No reviews yet
2008 years of experience

Our Company can save consumers money on Utilities for both Gas and Electric. Contact us today to arrange a FREE Energy Savings Evaluation! Inquire about an Electrical Saving Unit that can save 8% off your utility bills for Residential, Commercial and Industrial Applications.

Our Company can save consumers money on Utilities for both Gas and Electric. Contact us today to arrange a FREE Energy Savings Evaluation! Inquire about an Electrical Saving Unit that can save 8% off your utility bills for Residential, Commercial and Industrial Applications.

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Energy Efficiency Auditing questions, answered by experts

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Yes, Tesla Powerwalls are worth the upfront costs, as you can recoup your investment within six to eight years. Plus, they provide peace of mind that you'll have power during a power outage, and, depending on the system you install, you can become energy-independent. While they may be more expensive than other solar power systems, they offer higher battery capacity and lifespan.

String lights require electricity, but not an excessive amount, especially when compared to other lighting fixtures. LED rope lights, for instance, consume around one watt per foot. Running six or seven light strings simultaneously should only cost you around $10 to $15 each month. You can save even more money by remembering to turn off your lights during daylight hours. 

Yes, pros suggest units with high EER ratings for energy savings.

Replacing a window frame will improve your home’s energy efficiency if the old frame is cracked or damaged in a way that allows unconditioned air from the outside into your living space or if you upgrade to a more energy-efficient window frame material. Aluminum is the least energy-efficient window frame material, followed by vinyl and wood. Fiberglass and composite frames are the most energy-efficient.

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

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