Get matched with top energy efficiency auditors in Harristown, IL
There are 1 highly-rated local energy efficiency auditors.
Verified Reviews for Energy Efficiency Auditing pros in Harristown, IL
*The Angi rating for Energy Efficiency Auditing companies in Harristown, 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 Harristown, 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 May 07, 2025
Energy efficiency auditors in Harristown
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.
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!
Healthy Homes is a mold inspection, testing, removal, and prevention company. We take care of mold issues, but more importantly, we focus on preventing mold from returning. The key to mold control is moisture control. Our team consists of experts in building science. We know what it takes to have a healthy home. Water and high humidity can cause your home to drop in value and it could literally make you sick, both mentally and physically. Our mission is to change the quality of life for our customers by turning their houses into HEALTHY HOMES.
"He was extremely professional, knowledgeable, and honest. After the visual inspection, he said we didn't need further testing which saved us a lot of money. He provided a thorough explanation for all of my questions and concerns. He also checked all the areas I was concerned with which included some cutting and removing of quarter round. This was a free estimate. Based on his integrity and knowledge, I would definitely hire him in the future."
Kathleen O on November 2018
Healthy Homes is a mold inspection, testing, removal, and prevention company. We take care of mold issues, but more importantly, we focus on preventing mold from returning. The key to mold control is moisture control. Our team consists of experts in building science. We know what it takes to have a healthy home. Water and high humidity can cause your home to drop in value and it could literally make you sick, both mentally and physically. Our mission is to change the quality of life for our customers by turning their houses into HEALTHY HOMES.
"He was extremely professional, knowledgeable, and honest. After the visual inspection, he said we didn't need further testing which saved us a lot of money. He provided a thorough explanation for all of my questions and concerns. He also checked all the areas I was concerned with which included some cutting and removing of quarter round. This was a free estimate. Based on his integrity and knowledge, I would definitely hire him in the future."
Kathleen O on November 2018
Professional and reliable air conditioning and heating services by experienced technicians at reasonable prices!!!!
Professional and reliable air conditioning and heating services by experienced technicians at reasonable prices!!!!
EcoSpec & GMA Group provide a wide array of construction services in and around the Macon County, IL area. We offer everything ranging from landscape management and maintenance services to general contracting.
EcoSpec & GMA Group provide a wide array of construction services in and around the Macon County, IL area. We offer everything ranging from landscape management and maintenance services to general contracting.
With over 30 years of experience in the HVAC industry, we are the experts you need to take care of your home or business. We handle everything from heating, air conditioning & refrigeration. We will treat your home as we would treat our own. Give Bob Bergen Heating & Refrigeration a call today, we look forward to working with you!
"James and Fred removed an old worn out unit and replaced it with a new one. They were awesome. They were on time and professional. Completed the job in a short amount of time. Got everything up and running I highly recommend using them for air conditioning or heating needs. Had them replace a furnace a few years ago and had the same wonderful service then."
Anne S on August 2020
With over 30 years of experience in the HVAC industry, we are the experts you need to take care of your home or business. We handle everything from heating, air conditioning & refrigeration. We will treat your home as we would treat our own. Give Bob Bergen Heating & Refrigeration a call today, we look forward to working with you!
"James and Fred removed an old worn out unit and replaced it with a new one. They were awesome. They were on time and professional. Completed the job in a short amount of time. Got everything up and running I highly recommend using them for air conditioning or heating needs. Had them replace a furnace a few years ago and had the same wonderful service then."
Anne S on August 2020
Full Service General Contractor in business since 1976. Serving homeowners, insurance, retail and restaurants with quality carpentry, construction and repairs. We are proud of our reputation for the highest integrity and long history of customer satisfaction. We encourage potential clients to check our background! We work with the Cities of Decatur and Springfield to help low income homeowners and we assist our Centers for Independent Living with home modifications for persons with disabilities. We partner with our homeless council and provide housing for formerly homeless Veterans with our Property Division. We are built on trust.
Full Service General Contractor in business since 1976. Serving homeowners, insurance, retail and restaurants with quality carpentry, construction and repairs. We are proud of our reputation for the highest integrity and long history of customer satisfaction. We encourage potential clients to check our background! We work with the Cities of Decatur and Springfield to help low income homeowners and we assist our Centers for Independent Living with home modifications for persons with disabilities. We partner with our homeless council and provide housing for formerly homeless Veterans with our Property Division. We are built on trust.
Illinois Prairie Electric is a family owned and operated electrical contractor located in Bloomington-Normal, IL. Our electricians are rooted in the local community and are committed to providing quality, innovative service to your home or business. We specialize in generator sales and installation, electrical upgrades and repairs, and new construction. Call today to see how Illinois Prairie Electric can help with your Residential, Commercial or Industrial project!
Illinois Prairie Electric is a family owned and operated electrical contractor located in Bloomington-Normal, IL. Our electricians are rooted in the local community and are committed to providing quality, innovative service to your home or business. We specialize in generator sales and installation, electrical upgrades and repairs, and new construction. Call today to see how Illinois Prairie Electric can help with your Residential, Commercial or Industrial project!
Weber Electric Inc has been serving the Bloomington Normal area and McLean county with all electrical needs for the last 31 years. John Weber and his staff are committed in providing timely service and quality workmanship at the best value to insure 100% customer satisfaction.
Weber Electric Inc has been serving the Bloomington Normal area and McLean county with all electrical needs for the last 31 years. John Weber and his staff are committed in providing timely service and quality workmanship at the best value to insure 100% customer satisfaction.
People pleasing solutions since 1984. Popejoy Incorporated is the premier dealer of all the latest commercial and residential products including Trane, Weil McLain, Generac, Northstar Products, Delta, and many more.
"Made an appointment. I was given a half hour window, told we were the first appointment of the day. ( 8:30). At 9:20, called and was told that someone was coming, but couldn't promise when. At 11:40, received a message that someone was on my way. A customers time is just as valuable as the service provider. This company does not seem to understand this position. I imagine they put me on the pay no mind list because it was only for the installation of a couple of items. I don't think the bill would have been more than a couple of hundred of dollars. I was actually going to have them give me a quote for a generator and expecting a cost somewhere between 5 and 7thousand. There are a lot of electrical companies out there. Use someone else. Alternatively, if you do use them expect them to be late."
tomf f on January 2019
People pleasing solutions since 1984. Popejoy Incorporated is the premier dealer of all the latest commercial and residential products including Trane, Weil McLain, Generac, Northstar Products, Delta, and many more.
"Made an appointment. I was given a half hour window, told we were the first appointment of the day. ( 8:30). At 9:20, called and was told that someone was coming, but couldn't promise when. At 11:40, received a message that someone was on my way. A customers time is just as valuable as the service provider. This company does not seem to understand this position. I imagine they put me on the pay no mind list because it was only for the installation of a couple of items. I don't think the bill would have been more than a couple of hundred of dollars. I was actually going to have them give me a quote for a generator and expecting a cost somewhere between 5 and 7thousand. There are a lot of electrical companies out there. Use someone else. Alternatively, if you do use them expect them to be late."
tomf f on January 2019
Energy efficiency auditing services FAQs
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
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 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.
Get our Angi-powered app
