Best energy efficiency auditors near Warren, IL

Q: How do I prepare for an energy audit?

• <div><p>Provide utility bills and clear access to all areas of the home, including the attic and basement.</p></div>

Q: Are barndominiums energy efficient?

• <div><p>Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home. Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems. </p></div>

Q: How can a heat pump improve my home's energy efficiency?

• <div><p>Heat pumps transfer existing heat instead of generating it, using less energy. Compared to baseboard heaters, they can reduce heating costs by up to 50% and provide efficient cooling, lowering electricity bills and carbon footprint.</p></div>

Q: Can a storm door improve energy efficiency in my home?

• <div><p>The extra insulation helps reduce energy costs by minimizing drafts and temperature exchange between indoors and outdoors.</p></div>

Q: What are the most energy-efficient windows?

• <div><p>ENERGY STAR&reg;-certified windows are the most energy-efficient windows on the market. This certification means that the window meets strict efficiency guidelines set forth by the Environmental Protection Agency. While they might cost more upfront, they can save you money on your energy bills in the long run. ENERGY STAR&reg;-certified windows lower household energy bills by an average of 12% annually.</p></div>

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Verified Reviews for Energy Efficiency Auditing pros in Warren, IL

*The Angi rating for Energy Efficiency Auditing companies in Warren, 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 Warren, 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 September 27, 2026

Reviewed in September 2026
LS Pro Painting did an amazing job painting our great room, kitchen and dining room! The work was done with care, efficiency, and professionalism! We will definitely hire LS Pro Painting again and would highly recommend their services to others!
LS Pro Painting
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Reviewed in September 2023
This team showed up as scheduled on time and were quite efficient. Cleaned the area up upon completion and removed the garbage as well. My only concern is that the water faucets werenâ t covered so the foam spray is on them so not sure if Iâ ll be able to change the washing machine hoses in...
Shawn Saunders Insulation
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Reviewed in February 2022
Great, on time,Efficient and easy to work with
Stateline Flooring and General Contracting Inc.
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Reviewed in October 2021
Taha was amazing, efficient, polite, kind and very professional.
Handy
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Reviewed in September 2021
I don?t know why it says Cinderella Cleaning, because it was home organizing, but Taha A. Was the most professional, kind, efficient person I could have asked for! I was unable to unpack like I thought I was going to do, due to work, so the job became much more complicated than it was supposed...
Cinderella Cleaning
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Reviewed in August 2021
I appreciate the communication given by Chris. He's professional and has a TON of energy. I explained to him my situation and he was very empathetic and gave me every confidence that he would take care of things. I would definitely recommend him and will continue to use his services.
Ethereal Cleaning, LLC
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Reviewed in March 2020
On time, efficient worker. Home was definitely clean.
Country Creek Helping Hands
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Reviewed in June 2019
They were professional, organized, efficient, reasonably priced and communication prior to hiring was great. Very pleased.
Ayers Snow & Junk Removal
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Reviewed in September 2014
I think Gardner Services did a very prompt and efficient job.
Gardner Environmental Services
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Reviewed in July 2013
Very well1 They were very efficient on the job. Cleaned up after the job was complete, answered all of my questions. They did Dan outstanding job2c I recommend them very highly. <br />
Total Plumbing & Heating LTD
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Top-Rated Energy efficiency auditors in Warren - Updated Nov 2026

Goodman Home Inspections, LLC

New to Angi

Energy Audit - For BusinessHome Energy Audit

Serving Warren, IL and surrounding areas

Approved

My name is Darryl Goodman and I am retired from the military after 26 years of successful service. As a home inspector, I bring with me a strong foundation of professionalism, hard work, and a meticulous attention to detail. Leveraging extensive experience in both civilian and military construction, I possess a unique skill set that enhances my ability to assess and ensure the safety and integrity of residential properties.

Energy Audit - For BusinessHome Energy Audit

Serving Warren, IL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Danielle bent over backwards to assist us! I wouldn’t hesitate to contact them for other projects!"

Recommended by100%of homeowners

Serving Warren, IL and surrounding areas

In business since 2009

Free estimates

DelVon Hardaway is the professional you are looking for when a home or business energy analysis is required. More and more this is becoming a valuable tool across the country. Everyone needs a current energy audit, so do not hesitate to call DelVon Hardaway for your energy savings analysis.

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AC Home Inspections

New to Angi

Energy Audit - For BusinessHome Energy Audit

Serving Warren, IL and surrounding areas

In business since 2014

Free estimates

At AC Home Inspections we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

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Energy Efficiency Auditing FAQs, answered by experts

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

Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home. Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems.

Heat pumps transfer existing heat instead of generating it, using less energy. Compared to baseboard heaters, they can reduce heating costs by up to 50% and provide efficient cooling, lowering electricity bills and carbon footprint.

The extra insulation helps reduce energy costs by minimizing drafts and temperature exchange between indoors and outdoors.

ENERGY STAR®-certified windows are the most energy-efficient windows on the market. This certification means that the window meets strict efficiency guidelines set forth by the Environmental Protection Agency. While they might cost more upfront, they can save you money on your energy bills in the long run. ENERGY STAR®-certified windows lower household energy bills by an average of 12% annually.

The Warren, 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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