
Get matched with top energy efficiency auditors in Saint Jacob, IL
There are 1 highly-rated local energy efficiency auditors.
Need a pro for your energy efficiency auditing project in Saint Jacob, IL?
Verified Reviews for Energy Efficiency Auditing pros in Saint Jacob, IL
*The Angi rating for Energy Efficiency Auditing companies in Saint Jacob, 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 Saint Jacob, 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 October 05, 2025
Find Energy efficiency auditors in Saint Jacob
Sangamon Solar
Sangamon Solar
Sangamon Solar, LLC has been selling and installing solar since 2018. We have recently completed a group buy project for Champaign-Urbana Illinois. Everything we do is all in house, from solar design, site surveys, interconnection, permitting, construction, electrical connection to the grid, and submitting paperwork to the state of Illinois to gain incentives back to offset your initial cost of going solar. We pride ourselves on our ability to successfully provide great customer service from the beginning to the end of the solar installation process.
Sangamon Solar, LLC has been selling and installing solar since 2018. We have recently completed a group buy project for Champaign-Urbana Illinois. Everything we do is all in house, from solar design, site surveys, interconnection, permitting, construction, electrical connection to the grid, and submitting paperwork to the state of Illinois to gain incentives back to offset your initial cost of going solar. We pride ourselves on our ability to successfully provide great customer service from the beginning to the end of the solar installation process.
Crump HVAC/R and Weatherization
Crump HVAC/R and Weatherization
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"They did a very good job communicating. Made an agreement and stuck to it. Was very professional and wonderful service. Highly recommend. 10/10"
Jessica I on December 2023
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"They did a very good job communicating. Made an agreement and stuck to it. Was very professional and wonderful service. Highly recommend. 10/10"
Jessica I on December 2023
ECOcentrix
ECOcentrix
Founded in 2011, ECOcentrix is a residential and commercial solar company that focuses on reducing the amount of energy your building uses before adding solar. Our whole-building approach allows your solar to do more for you. ECOcentrix strives to create healthy living and working spaces through smart energy solutions. We work closely with each client to understand their unique needs and we are committed to customer satisfaction.
Founded in 2011, ECOcentrix is a residential and commercial solar company that focuses on reducing the amount of energy your building uses before adding solar. Our whole-building approach allows your solar to do more for you. ECOcentrix strives to create healthy living and working spaces through smart energy solutions. We work closely with each client to understand their unique needs and we are committed to customer satisfaction.
RSS Solar
RSS Solar
We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.
We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.
Direct Solar of America
Direct Solar of America
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).
USA Alarm Service, Inc
USA Alarm Service, Inc
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.
Mr Fix It All
Mr Fix It All
MR. FIX IT ALL Contact us today @618-971-3035 OR 618-671- 9758 or email us [email protected] FREE ESTIMATES Mr. Fix It All we do it all from handyman services, storm clean up, maintenance and some auto repairs
MR. FIX IT ALL Contact us today @618-971-3035 OR 618-671- 9758 or email us [email protected] FREE ESTIMATES Mr. Fix It All we do it all from handyman services, storm clean up, maintenance and some auto repairs
Solar Wolf Energy
Solar Wolf Energy
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!
Green Tree Home Solutions
Green Tree Home Solutions
Green Tree Home Solutions is a General Contractor in the greater St Louis, and surrounding area's. We are a BBB accredited business with an A rating, and strive every day to keep it that way. We have around ten employees at peak season, and we are very passionate about what we do. We offer free estimates, and can even help you with financing your project. So when looking for a reputable contractor that you can trust, we will always be here when you need us.
"I was TOTALLY satisfied with the work Greentree did on my house. My contact guy was Mr. Bill Majers. He got up on the roof with the insurance adjustor and indicated all the places where there was hail and wind damage. They worked with my insurance company to get the entire project covered by my insurance. The roofers were fast and very efficient. I have nothing but praise for this company and for Mr. Bill Majers, who went out of his way to ensure everything was completed to my total satisfaction."
Ardelle R on December 2020
Green Tree Home Solutions is a General Contractor in the greater St Louis, and surrounding area's. We are a BBB accredited business with an A rating, and strive every day to keep it that way. We have around ten employees at peak season, and we are very passionate about what we do. We offer free estimates, and can even help you with financing your project. So when looking for a reputable contractor that you can trust, we will always be here when you need us.
"I was TOTALLY satisfied with the work Greentree did on my house. My contact guy was Mr. Bill Majers. He got up on the roof with the insurance adjustor and indicated all the places where there was hail and wind damage. They worked with my insurance company to get the entire project covered by my insurance. The roofers were fast and very efficient. I have nothing but praise for this company and for Mr. Bill Majers, who went out of his way to ensure everything was completed to my total satisfaction."
Ardelle R on December 2020
Greenmark Home Performance
Greenmark Home Performance
Greenmark Home Performance is certified as a Building Performance Institute, Building Analyst and Envelope Professional. We've teamed with the Ameren Illinois ActOnEnergy program as a program ally, the St. Louis County Saves program, the Department of Energy (DOE) Home Performance with Energy Star program, and local power distributors through out the St. Louis, and Metro East region.
Greenmark Home Performance is certified as a Building Performance Institute, Building Analyst and Envelope Professional. We've teamed with the Ameren Illinois ActOnEnergy program as a program ally, the St. Louis County Saves program, the Department of Energy (DOE) Home Performance with Energy Star program, and local power distributors through out the St. Louis, and Metro East region.
FAQs for energy efficiency auditing projects in Saint Jacob, IL
An energy audit costs about $420 on average, ranging from $100 to $2,250, depending on the size of your home, property, location, and the tests the auditor needs to perform. Keep in mind that the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit covers up to $150 of home energy audit costs. Common energy audit tests include:
Blower door test: $350
Duct testing: $100
HERS test: $375
HERS certification: $200
Infrared imaging: $200
The difference between an energy auditor and a home inspector is primarily in the purpose of the inspection. The energy auditor conducts tests in your home to determine the energy efficiency levels in areas like windows, insulation, and doorways. The auditor then makes recommendations for ways to improve a home’s energy efficiency.
A home inspector examines various structures of your home to determine that everything is up to code and gauge the condition of features like the roof, foundation, HVAC, and electrical. The home inspector reports on the overall home and makes repair recommendations.
Typically, a local home energy auditor is responsible for performing energy audits. A home energy auditor will conduct one of three energy audits designed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) to determine the energy efficiency of your home. The auditor often provides analysis that can help guide changes and improvements to your home for better energy efficiency, giving recommendations as necessary.
The three levels of home energy audits include:
Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.
Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.
Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.
To find a reputable energy auditor, find a local company that offers energy audit services. Research the company’s reviews, methods, and certifications to find a reliable professional in your area. The most reputable energy audit companies are HEP-certified by the Building Performance Institute (BPI). Be sure to check our state licensing tool to review the local energy auditor guidelines to ensure you’re hiring a certified professional.
The Saint Jacob, 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.
- •
Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit with transparent, expert-backed cost info for homeowners.
Find out where homeowners spend the least and the most on house utilities like water, electricity, internet, cable, and natural gas.
A home energy audit is a detailed write-up of how to lower your utility bills and increase your comfort level. Find out if they’re worth the cost.
- •
Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.
Home energy audits can identify ways to make your home more energy-efficient. Learn whether an energy audit is a good investment for your home.
- Troy, IL Energy efficiency auditors
- Marine, IL Energy efficiency auditors
- Lebanon, IL Energy efficiency auditors
- Highland, IL Energy efficiency auditors
- Maryville, IL Energy efficiency auditors
- Trenton, IL Energy efficiency auditors
- Glen Carbon, IL Energy efficiency auditors
- Collinsville, IL Energy efficiency auditors
- Shiloh, IL Energy efficiency auditors
- O Fallon, IL Energy efficiency auditors
- Aviston, IL Energy efficiency auditors
- Scott Air Force Base, IL Energy efficiency auditors
- Edwardsville, IL Energy efficiency auditors
- Alhambra, IL Energy efficiency auditors
- Caseyville, IL Energy efficiency auditors
- Breese, IL Energy efficiency auditors
- Hamel, IL Energy efficiency auditors
- Fairview Heights, IL Energy efficiency auditors
- Germantown, IL Energy efficiency auditors
- New Baden, IL Energy efficiency auditors
- Albers, IL Energy efficiency auditors
- Pocahontas, IL Energy efficiency auditors
- Swansea, IL Energy efficiency auditors
- South Roxana, IL Energy efficiency auditors
- Mascoutah, IL Energy efficiency auditors
- Pontoon Beach, IL Energy efficiency auditors
- Granite City, IL Energy efficiency auditors
- Mitchell, IL Energy efficiency auditors
- Belleville, IL Energy efficiency auditors
- Washington Park, IL Energy efficiency auditors
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"