Get matched with top energy efficiency auditors in Greer, SC
There are 5 highly-rated local energy efficiency auditors.
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14 Verified Reviews for Energy Efficiency Auditing pros in Greer, SC
*The Angi rating for Energy Efficiency Auditing companies in Greer, SC 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 Greer, SC 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 21, 2025
Energy efficiency auditors in Greer
We are locally owned and operated providing Heating & Cooling solutions to Greenville and Spartanburg County. We specialize in the installation of energy efficient climate solutions for residential and small commercial applications as an Energy Star Partner. Call now 864-909-1299 for Installation, Air Conditioning, Heat Pump, Gas Furnace, Packaged Equipment, Ductless Mini-Splits, Duct Systems, Air Filtration, Gas Lines, Crawl Space/Attic Sealing, Encapsulation, Vapor Barrier. Free estimates. Financing available. Accepting Crypto Currency.
"I put my project in Saturday morning. They called me back Saturday afternoon and said they can come look at it Monday morning. They got here I told them what was going on they called to see if they had the parts to do the job. They gave me a price and said they can do it Wednesday morning which they came out and did I give them a 10 out of 10 for my project."
Tromaine E on May 2025
We are locally owned and operated providing Heating & Cooling solutions to Greenville and Spartanburg County. We specialize in the installation of energy efficient climate solutions for residential and small commercial applications as an Energy Star Partner. Call now 864-909-1299 for Installation, Air Conditioning, Heat Pump, Gas Furnace, Packaged Equipment, Ductless Mini-Splits, Duct Systems, Air Filtration, Gas Lines, Crawl Space/Attic Sealing, Encapsulation, Vapor Barrier. Free estimates. Financing available. Accepting Crypto Currency.
"I put my project in Saturday morning. They called me back Saturday afternoon and said they can come look at it Monday morning. They got here I told them what was going on they called to see if they had the parts to do the job. They gave me a price and said they can do it Wednesday morning which they came out and did I give them a 10 out of 10 for my project."
Tromaine E on May 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Kyle Dunn is the best"
John A on June 2021
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Kyle Dunn is the best"
John A on June 2021
Welcome to EnergySmith Home Performance. We take pride in our reliability, great communication, integrity and quality work. We are experts in home improvement and will do our best to keep you educated on your project. We look forward to earning your business!
"Great value, service, and results! Family owned business who cares about quality and attention to detail. They took my 1947 house and made the upstairs go from 10-12 degrees warmer than downstairs to 2-4 degrees warmer in the summer. HUGE IMPROVEMENT, at half of what these other big name companies wanted. They operate in 3 states, and don’t have all these sales people up charging to increase profit margins, so their quotes were more than fair for the labor/materials. Other companies were trying to charge 1.5-2.5x for the exact same services, materials, and labor….without the customer service you get from a family owned operation! Joe, his son, and the rest of the team were incredible and ended up doing more than we initially discussed at no additional charge when they found additional ways they could better insulate our old house. Forever grateful!"
Thomas R on May 2025
Welcome to EnergySmith Home Performance. We take pride in our reliability, great communication, integrity and quality work. We are experts in home improvement and will do our best to keep you educated on your project. We look forward to earning your business!
"Great value, service, and results! Family owned business who cares about quality and attention to detail. They took my 1947 house and made the upstairs go from 10-12 degrees warmer than downstairs to 2-4 degrees warmer in the summer. HUGE IMPROVEMENT, at half of what these other big name companies wanted. They operate in 3 states, and don’t have all these sales people up charging to increase profit margins, so their quotes were more than fair for the labor/materials. Other companies were trying to charge 1.5-2.5x for the exact same services, materials, and labor….without the customer service you get from a family owned operation! Joe, his son, and the rest of the team were incredible and ended up doing more than we initially discussed at no additional charge when they found additional ways they could better insulate our old house. Forever grateful!"
Thomas R on May 2025
Serving the Myrtle Beach area, Apex Home Innovations, LLC, is the solution for all your residential or commercial needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Call us today! Satisfaction guaranteed!
"Jason was FANTASTIC!!. He came when he said he would. He and his crew went above and beyond& beyond on this project. We HIGHLY recommend Apex Home Innovations."
Brian R on April 2025
Serving the Myrtle Beach area, Apex Home Innovations, LLC, is the solution for all your residential or commercial needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Call us today! Satisfaction guaranteed!
"Jason was FANTASTIC!!. He came when he said he would. He and his crew went above and beyond& beyond on this project. We HIGHLY recommend Apex Home Innovations."
Brian R on April 2025
Residential solar power . Free in home evaluation and quotes. No upfront costs ,financing available . Excellent customer service and support the whole way through. We can set up an appointment to evaluate your energy usage and see how much we can save by going solar . Goodbye utility company. Hello the greener world of renewable energy.
Residential solar power . Free in home evaluation and quotes. No upfront costs ,financing available . Excellent customer service and support the whole way through. We can set up an appointment to evaluate your energy usage and see how much we can save by going solar . Goodbye utility company. Hello the greener world of renewable energy.
We provide new replacement of duct work, indoor and outdoor units as well as new line sets and drains. If you need a new moisture barrier we can get that done as well give us call we will do the work for less with the best quality.
We provide new replacement of duct work, indoor and outdoor units as well as new line sets and drains. If you need a new moisture barrier we can get that done as well give us call we will do the work for less with the best quality.
Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.
Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.
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.
Thompson Heating and Air has been dedicated to the upstate since 1987, providing repair we believe quality work and a fair price is what meets our customers' needs best. Please reach out to us regarding any and all questions about your heating, air, and ventilation needs. Additional phone is 864.707.7055!
"Excellent service and you can’t beat the price! Highly recommend."
Jessy F on November 2024
Thompson Heating and Air has been dedicated to the upstate since 1987, providing repair we believe quality work and a fair price is what meets our customers' needs best. Please reach out to us regarding any and all questions about your heating, air, and ventilation needs. Additional phone is 864.707.7055!
"Excellent service and you can’t beat the price! Highly recommend."
Jessy F on November 2024
RetroFoam of the Carolinas is an insulation contractor that provides injection and open and closed cell spray foam insulating solutions for existing homes, new homes, and pole barns across the Carolinas and Virginia. Our mission is to help homeowners minimize their energy waste and create more energy-efficient, healthy, quieter homes. RetroFoam of the Carolinas is operated by a fun-loving team of construction professionals with over 25 years of experience in the industry. The team comprises service-minded, problem-solving people that are excited to talk to you at your level of expertise. Happy clients and energizing relationships are what get us up in the morning. We are always quick with a smile, and always excited to talk with anyone about how to make their homes more comfortable.
"The crew from RetroFoam handled our project great from start to finish. The team was very professional and got everything done the way we expected. Would definitely recommend!"
Shaun W on November 2021
RetroFoam of the Carolinas is an insulation contractor that provides injection and open and closed cell spray foam insulating solutions for existing homes, new homes, and pole barns across the Carolinas and Virginia. Our mission is to help homeowners minimize their energy waste and create more energy-efficient, healthy, quieter homes. RetroFoam of the Carolinas is operated by a fun-loving team of construction professionals with over 25 years of experience in the industry. The team comprises service-minded, problem-solving people that are excited to talk to you at your level of expertise. Happy clients and energizing relationships are what get us up in the morning. We are always quick with a smile, and always excited to talk with anyone about how to make their homes more comfortable.
"The crew from RetroFoam handled our project great from start to finish. The team was very professional and got everything done the way we expected. Would definitely recommend!"
Shaun W on November 2021
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.
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