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Verified Reviews for Energy Efficiency Auditing pros in Cherry Valley, IL

*The Angi rating for Energy Efficiency Auditing companies in Cherry Valley, IL 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 Cherry Valley, IL 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 December 13, 2025

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Avatar for Building Energy Experts Insulation and Supply

Building Energy Experts Insulation and Supply

4.62(
157
)

Building Energy Experts Insulation and Supply

4.62(
157
)
Customers say: Super punctual
18 years of experience

Building Energy Experts is the leading building energy auditor, energy retrofit, blow and spray foam insulation, led lighting, and alternative energy specialist for government, commercial, and residential applications since 2008. Building energy experts looks at your building as a complex system, we run a series of diagnostic tests to pinpoint exactly why your building isn’t as energy efficient, healthy, comfortable, and green as it should be. The results of our tests tell us exactly how to improve your building. BPI certified building scientists. Nicor/ Peoples Gas/ North Shore Gas/ ComEd Energy Smart Contractor.

"We just had our attic and crawl space insulated and a moisture barrier put in. The crew showed up on time and every one of them was polite and professional. We could tell they had a lot of experience working together because they were super organized. While the boss, Dave, walked us through the process in detail, making sure we understood the job, behind him the crew set up quickly and efficiently, treating our home with respect. They were finished right on time, too, and left our house looking as if they had never been there. Before they left, Dave showed us their work and explained how these improvements would make our home more energy efficient. Every crew member made sure to say goodbye to us. They were amazing people! We highly recommend Building Energy Experts."

Eve S on May 2024

Building Energy Experts is the leading building energy auditor, energy retrofit, blow and spray foam insulation, led lighting, and alternative energy specialist for government, commercial, and residential applications since 2008. Building energy experts looks at your building as a complex system, we run a series of diagnostic tests to pinpoint exactly why your building isn’t as energy efficient, healthy, comfortable, and green as it should be. The results of our tests tell us exactly how to improve your building. BPI certified building scientists. Nicor/ Peoples Gas/ North Shore Gas/ ComEd Energy Smart Contractor.

"We just had our attic and crawl space insulated and a moisture barrier put in. The crew showed up on time and every one of them was polite and professional. We could tell they had a lot of experience working together because they were super organized. While the boss, Dave, walked us through the process in detail, making sure we understood the job, behind him the crew set up quickly and efficiently, treating our home with respect. They were finished right on time, too, and left our house looking as if they had never been there. Before they left, Dave showed us their work and explained how these improvements would make our home more energy efficient. Every crew member made sure to say goodbye to us. They were amazing people! We highly recommend Building Energy Experts."

Eve S on May 2024

Avatar for D&H Energy Management Company LLC

D&H Energy Management Company LLC

4.46(
13
)

D&H Energy Management Company LLC

4.46(
13
)
Customers say: Quick response
21 years of experience

Additional email - [email protected]. Additional DBA - DH Insulation, an Energy Management Co.

Additional email - [email protected]. Additional DBA - DH Insulation, an Energy Management Co.

Avatar for Euro-Tech, Inc

Euro-Tech, Inc

4.29(
49
)

Euro-Tech, Inc

4.29(
49
)
Customers say: True professional
33 years of experience

Euro-Tech, Inc. has been the Midwest's premier home improvement company for over 23 years .

"The crew that was sent was professional and thorough. All the old windows (approximately 20) were removed by noon and all the new windows were installed, sealed, and cleaned by the end of the normal work day. A crack developed in one a couple of years later and, while it took a bit of time due to Holidays and the onset of the Pandemic to get the window ordered, Tom and Niko (the service people sent to replace it) were equally as thorough and professional. It took longer to fill out the paper work than it took them to remove and replace the cracked window. We have noticed a significant drop in our heating and cooling costs after the installation of these windows. They are a bit pricey but that is because the quality is superior. If you want good solid windows that look great for your house or business, I highly recommend Eurotech, Inc."

Keith L on September 2020

Euro-Tech, Inc. has been the Midwest's premier home improvement company for over 23 years .

"The crew that was sent was professional and thorough. All the old windows (approximately 20) were removed by noon and all the new windows were installed, sealed, and cleaned by the end of the normal work day. A crack developed in one a couple of years later and, while it took a bit of time due to Holidays and the onset of the Pandemic to get the window ordered, Tom and Niko (the service people sent to replace it) were equally as thorough and professional. It took longer to fill out the paper work than it took them to remove and replace the cracked window. We have noticed a significant drop in our heating and cooling costs after the installation of these windows. They are a bit pricey but that is because the quality is superior. If you want good solid windows that look great for your house or business, I highly recommend Eurotech, Inc."

Keith L on September 2020

Avatar for GreenLink Energy Solutions

GreenLink Energy Solutions

5.00(
5
)

GreenLink Energy Solutions

5.00(
5
)
Customers say: Quick response
14 years of experience

Greenlink Energy Solutions is located in Rockford, IL. Our focus is to provide your home, business, or building the most efficient and green solutions for your home. We guarantee quality work that provides the best results which means decreased utility bills, higher level of comfort, eliminating drafts, and ensuring your home is at peak performance. We provide numerous options not only for insulation but for solar panel installation as well. We're partnered with programs in Wisconsin and Illinois to provide financing, discounts, and incentives for your home or place of business.

"We have worked with Greenlink on multiple projects and have been satisfied on them all. They have completed everything from drywall, painting, new insulation and concrete foundation work for us. The work was done in a professional manner and on schedule."

Dave B on October 2018

Greenlink Energy Solutions is located in Rockford, IL. Our focus is to provide your home, business, or building the most efficient and green solutions for your home. We guarantee quality work that provides the best results which means decreased utility bills, higher level of comfort, eliminating drafts, and ensuring your home is at peak performance. We provide numerous options not only for insulation but for solar panel installation as well. We're partnered with programs in Wisconsin and Illinois to provide financing, discounts, and incentives for your home or place of business.

"We have worked with Greenlink on multiple projects and have been satisfied on them all. They have completed everything from drywall, painting, new insulation and concrete foundation work for us. The work was done in a professional manner and on schedule."

Dave B on October 2018

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!

Avatar for Alternative Energy Solutions

Alternative Energy Solutions

No reviews yet

Alternative Energy Solutions

No reviews yet
24 years of experience

sales and installation of solar electric(photovoltaic), solar thermal(hot water), solar hot air, energy efficiency auditing, solar design consultant, certified solar site assessor, solar fire safety

sales and installation of solar electric(photovoltaic), solar thermal(hot water), solar hot air, energy efficiency auditing, solar design consultant, certified solar site assessor, solar fire safety

Direct Solar of America

No reviews yet

Direct Solar of America

No reviews yet
14 years of experience

Our second-to-none brokerage model benefits our customers by making sure they see increased benefits and complete satisfaction, while we make sure they realize the most optimal cost savings. With various financing options, multiple choices for Solar Power technology, and installation our customers value our extensive experience in creating customized solutions that meet their needs. After years of experience and more than 3,500 homes powered with the help of our solar brokerage services, we think the choice is clear! Direct Solar America is a subsidiary of Single Point, Inc. (OTC: SING).

Our second-to-none brokerage model benefits our customers by making sure they see increased benefits and complete satisfaction, while we make sure they realize the most optimal cost savings. With various financing options, multiple choices for Solar Power technology, and installation our customers value our extensive experience in creating customized solutions that meet their needs. After years of experience and more than 3,500 homes powered with the help of our solar brokerage services, we think the choice is clear! Direct Solar America is a subsidiary of Single Point, Inc. (OTC: SING).

Green Edge Technologies, Inc.

No reviews yet

Green Edge Technologies, Inc.

No reviews yet
13 years of experience

Green Edge™ Technologies represents a game changing modular, hydronic radiant floor system which is designed for easy installation, simplified maintenance and energy efficiency. Our products are revolutionizing the in-floor radiant heat industry.

Green Edge™ Technologies represents a game changing modular, hydronic radiant floor system which is designed for easy installation, simplified maintenance and energy efficiency. Our products are revolutionizing the in-floor radiant heat industry.

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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.

You can increase your home’s load factor by replacing fuse boxes with a circuit breaker, hiring a licensed electrician to upgrade your electrical panel, upgrading wiring, or installing subpanels. An electrical inspection by an expert can help determine the state of your current electrical systems and how they can be improved.

Audits typically take 2-4 hours, depending on the property size and energy systems.

Depending on property size and audit scope, costs range from $200 to $600.

Energy-efficient windows cost more than other window types, but they can help you save on your monthly energy bills, get you some breaks on your taxes, and even increase the value of your home. According to Michael S. Regan, Administrator of the U.S. Environmental Protection Agency, when people invest in green upgrades like energy-efficient windows, they save energy, money, and more.

The Cherry Valley, IL 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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