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Verified Reviews for Energy Efficiency Auditing pros in Thomson, IL

*The Angi rating for Energy Efficiency Auditing companies in Thomson, 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 Thomson, 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 January 20, 2026

Find Energy efficiency auditors in Thomson

Avatar for Illinois Valley Insulation

Illinois Valley Insulation

3.17(
12
)

Illinois Valley Insulation

3.17(
12
)
37 years of experience

Additional email - [email protected].

"I had Illinois Valley Insulation at my house to blow in insulation in my garage attic. I was told by the owner Scott Bickett that I needed an R30 value which means I would need about 8 1/4” of insulation blown in. He was paid in cash($1500 paid in full but only did half the work), and a couple of days later I went up there and measured and only have about 4 1/2 inches so he only did about half the work and charged full price. And when I confronted him, he told me there’s8 to 10 inches up there which is a lie and I’ve given him every opportunity to call come by Measure and prove to me that is there, but he has failed to do so because he is just proving my point that he is in the wrong. And now he still will not provide me with a receipt so he’s trying to keep the cash and hide it like he didn’t do the Work very unprofessional."

Don H on March 2025

Additional email - [email protected].

"I had Illinois Valley Insulation at my house to blow in insulation in my garage attic. I was told by the owner Scott Bickett that I needed an R30 value which means I would need about 8 1/4” of insulation blown in. He was paid in cash($1500 paid in full but only did half the work), and a couple of days later I went up there and measured and only have about 4 1/2 inches so he only did about half the work and charged full price. And when I confronted him, he told me there’s8 to 10 inches up there which is a lie and I’ve given him every opportunity to call come by Measure and prove to me that is there, but he has failed to do so because he is just proving my point that he is in the wrong. And now he still will not provide me with a receipt so he’s trying to keep the cash and hide it like he didn’t do the Work very unprofessional."

Don H on March 2025

Avatar for Solar Wolf Energy

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
11 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!

Direct Solar of America

No reviews yet

Direct Solar of America

No reviews yet
15 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).

Effingham Wind and Solar Power

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Effingham Wind and Solar Power

No reviews yet
16 years of experience

About Effingham Wind and Solar Power Provide low cost high grade solar, heating, cooling, and wind power. We are not talking just solar. We are talking full energy solutions. Affordable Renewable Solutions. One of the biggest challenges is heating and cooling. We have a way to heat and cool your home or business that runs on Solar, Wind, and/or Hydro Power. Propane, Natural Gas, and/or A/C Electricity isn't burned. You can start generating your electricity in a very short period of time. Usually within 3-5 days of property inspection. We can solar, wind, or hydro power anything. Grid Tie, Off Grid, Battery Backup, and All Three.

About Effingham Wind and Solar Power Provide low cost high grade solar, heating, cooling, and wind power. We are not talking just solar. We are talking full energy solutions. Affordable Renewable Solutions. One of the biggest challenges is heating and cooling. We have a way to heat and cool your home or business that runs on Solar, Wind, and/or Hydro Power. Propane, Natural Gas, and/or A/C Electricity isn't burned. You can start generating your electricity in a very short period of time. Usually within 3-5 days of property inspection. We can solar, wind, or hydro power anything. Grid Tie, Off Grid, Battery Backup, and All Three.

5000 Lights Inc

No reviews yet

5000 Lights Inc

No reviews yet
Free onsite estimate

5000 Lights, Inc. sister company 5K Smart Systems, LLC. is an Energy Savings Company and Full Service Trade Ally in ComEd's SBES and Smart Ideas for Your Business® programs offering free energy assessments and instant lighting discounts. 5000 Lights Inc. is a wholesale distributor of USA made LED retrofit kits, lamps and fixtures for commercial, industrial and residential applications.

5000 Lights, Inc. sister company 5K Smart Systems, LLC. is an Energy Savings Company and Full Service Trade Ally in ComEd's SBES and Smart Ideas for Your Business® programs offering free energy assessments and instant lighting discounts. 5000 Lights Inc. is a wholesale distributor of USA made LED retrofit kits, lamps and fixtures for commercial, industrial and residential applications.

Advanced Energy Solutions Group, Inc.

No reviews yet

Advanced Energy Solutions Group, Inc.

No reviews yet
27 years of experience

Advanced Energy Solutions Groups, Inc. (AES) is today’s leading renewable energy provider in the midwest. AES offers a large selection of services such as finding the right renewable energy solutions for your home, business, or institution, or selling, designing, and installing customized solar electric, solar thermal, and wind systems.We offer personal help by phone for all of your technical renewable energy questions as well. We are very proud of our mobile solar education classes and installer training network. Our goals is to educate consumers and make renewable energy accessible to everyone! Call us today for a free quote with no obligation! We empower YOU to get energized!

Advanced Energy Solutions Groups, Inc. (AES) is today’s leading renewable energy provider in the midwest. AES offers a large selection of services such as finding the right renewable energy solutions for your home, business, or institution, or selling, designing, and installing customized solar electric, solar thermal, and wind systems.We offer personal help by phone for all of your technical renewable energy questions as well. We are very proud of our mobile solar education classes and installer training network. Our goals is to educate consumers and make renewable energy accessible to everyone! Call us today for a free quote with no obligation! We empower YOU to get energized!

Avatar for Energy Choice Center

Energy Choice Center

No reviews yet

Energy Choice Center

No reviews yet
17 years of experience

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

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Energy Efficiency Auditing questions, answered by experts

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.

It’s not recommended to turn off your breaker box in hopes of saving electricity. Breaker boxes were not designed to constantly be switched on and off. Therefore, turning off breakers unnecessarily can cause costly damage that outnumbers any energy savings. Only flip your breakers if absolutely necessary when troubleshooting an electrical issue.

Not all homes are suited for solar panel systems. Older roofs or those in poor condition may need repairs or replacement before solar panels can be installed. Some other factors to consider are the amount of sunlight your roof receives, the roof’s orientation and pitch, and any shading from nearby trees or buildings.

Provide utility bills and clear access to all areas of the home, including the attic and basement.

Yes, with features like LED lighting and variable speed controls for efficiency.

The Thomson, 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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