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Verified Reviews for Energy Efficiency Auditing pros in Prosperity, SC

*The Angi rating for Energy Efficiency Auditing companies in Prosperity, 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 Prosperity, 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 January 13, 2026

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Avatar for Attics Are Us

Attics Are Us

4.95(
100
)

Attics Are Us

4.95(
100
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Our main goal is to save people money on their energy bills. If your home is 20 years old, odds are that's it's under insulated. Any money spent on upgrading the insulation in your attic is money well spent. In most cases the dollars that you spend will be recovered in 3 years or less through lower heating & cooling bills. In most older homes there are 3 things that we concentrate on. 1. The amount of insulation in the attic as well as the R-value of it. 2. Leaks in the HVAC system if it's in the attic. 3. Air leaks at the access to the attic, properly dealing with any recessed light that may not be IC ( insulation contact ) rated & around the chimney penetrations that may be in the home. Controlling air leakage can be costly at times but, moving air destroys the R-value which increase energy bills. We can also help the home owner with some of the storage problems they may have by building light shelving to get their stored items up off the attic floor so that more of the attic can be properly insulated. The second most important item we install next to Owens Corning's fiberglas L77 is the Attic Tent. Please check out the link on the home page. We are a father & son team. One or both of us will be at your job. Over 20 years of experience. Additional contact: Steve Slaughter

"Work was great. This was my second time using them. Always prompt and courteous."

Chuck K on March 2020

Our main goal is to save people money on their energy bills. If your home is 20 years old, odds are that's it's under insulated. Any money spent on upgrading the insulation in your attic is money well spent. In most cases the dollars that you spend will be recovered in 3 years or less through lower heating & cooling bills. In most older homes there are 3 things that we concentrate on. 1. The amount of insulation in the attic as well as the R-value of it. 2. Leaks in the HVAC system if it's in the attic. 3. Air leaks at the access to the attic, properly dealing with any recessed light that may not be IC ( insulation contact ) rated & around the chimney penetrations that may be in the home. Controlling air leakage can be costly at times but, moving air destroys the R-value which increase energy bills. We can also help the home owner with some of the storage problems they may have by building light shelving to get their stored items up off the attic floor so that more of the attic can be properly insulated. The second most important item we install next to Owens Corning's fiberglas L77 is the Attic Tent. Please check out the link on the home page. We are a father & son team. One or both of us will be at your job. Over 20 years of experience. Additional contact: Steve Slaughter

"Work was great. This was my second time using them. Always prompt and courteous."

Chuck K on March 2020

Avatar for Precision Air Cooling & Heating Service

Precision Air Cooling & Heating Service

4.84(
73
)

Precision Air Cooling & Heating Service

4.84(
73
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Cost is determined by the job. Financing available. Locally owned & operated. Award Winning. Precision Air Cooling & Heating Service is a locally owned and operated HVAC company serving customers in Columbia, SC and all surrounding areas. Our experienced HVAC contractors offer comprehensive services to meet all of your heating and cooling needs.

Cost is determined by the job. Financing available. Locally owned & operated. Award Winning. Precision Air Cooling & Heating Service is a locally owned and operated HVAC company serving customers in Columbia, SC and all surrounding areas. Our experienced HVAC contractors offer comprehensive services to meet all of your heating and cooling needs.

Avatar for Comfort Services

Comfort Services

4.73(
48
)

Comfort Services

4.73(
48
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Comfort Services has been meeting the needs of HVAC services in Columbia, SC and surrounding areas since 1976. We are experienced at servicing your HVAC, performing energy audits and estimating costs for correcting problems or repairs. We provide heating & air conditioning systems that will best meet your needs.

Comfort Services has been meeting the needs of HVAC services in Columbia, SC and surrounding areas since 1976. We are experienced at servicing your HVAC, performing energy audits and estimating costs for correcting problems or repairs. We provide heating & air conditioning systems that will best meet your needs.

Avatar for Mack Heating & Cooling

Mack Heating & Cooling

4.90(
10
)

Mack Heating & Cooling

4.90(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have been providing quality home comfort services since 1988. Indoor Air Quality Specialist. We provide services for sales, repair, installation on new construction or existing. Commercial & Residential.

We have been providing quality home comfort services since 1988. Indoor Air Quality Specialist. We provide services for sales, repair, installation on new construction or existing. Commercial & Residential.

Avatar for PHT Inspections / Palmetto Home Team

PHT Inspections / Palmetto Home Team

5.00(
12
)

PHT Inspections / Palmetto Home Team

5.00(
12
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional DBA - PHT Inspections LLC Inspections. Cost is determined by the job.

"Ryan has been doing home inspections for the Tracy Stutler Team for years. Never has there been a bad or negative experience, it has always been positive. Always arrives on time, thoroughly inspects the entire property, goes over the inspection in person at the end, and promptly gets the Inspection Report back to the client. The rates are very competitive considering he has been using FLIR equipment for years and did not up-charge for that service."

Justin S on March 2022

Additional DBA - PHT Inspections LLC Inspections. Cost is determined by the job.

"Ryan has been doing home inspections for the Tracy Stutler Team for years. Never has there been a bad or negative experience, it has always been positive. Always arrives on time, thoroughly inspects the entire property, goes over the inspection in person at the end, and promptly gets the Inspection Report back to the client. The rates are very competitive considering he has been using FLIR equipment for years and did not up-charge for that service."

Justin S on March 2022

Avatar for Comfort Experts Heating & Cooling

Comfort Experts Heating & Cooling

4.60(
10
)

Comfort Experts Heating & Cooling

4.60(
10
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Do you need services for your heating or air conditioning in Lexington? Turn to Comfort Experts Heating & Cooling! The company offers high-quality solutions to keep your home or commercial property safe and comfortable no matter the temperature outside. From heating and air conditioning repairs and installations to indoor air quality services, the company’s technicians can handle them using the latest technologies and tools in the industry. Additionally, Comfort Experts Heating & Cooling’s level of customer service is unmatched. Not only is their team always on time and provides superior workmanship but they are also the friendliest and most honest technicians you will ever work with. The experts recommend only products and services that you truly need and can afford. Call Comfort Experts Heating & Cooling now or visit their website to request an appointment. The company also serves the surrounding areas of Gaston, Elgin, Irmo, Chapin, and Columbia.

"If you are in need of services from a reliable business, with quality technicians and excellent customer service, look no further than Comfort Experts Heating & Cooling. I've had an AC & Heating maintenance plan with them for about two years, and I can't begin to tell you how much these regular check-ups of my 16 year old system have helped keep my family cool in the summer and warm in the winter. Definitely one of the best investments I've made. They send a picture of the technician that will be servicing your unit before they arrive. All the technicians we've seen have been highly professional, knowledgeable and just really good folks. If you are wasting money somewhere else, and not getting close to what you paid for, give these guys a call. You will not regret it! #Shout out to Brandon for excellent customer service!"

G M on November 2024

Do you need services for your heating or air conditioning in Lexington? Turn to Comfort Experts Heating & Cooling! The company offers high-quality solutions to keep your home or commercial property safe and comfortable no matter the temperature outside. From heating and air conditioning repairs and installations to indoor air quality services, the company’s technicians can handle them using the latest technologies and tools in the industry. Additionally, Comfort Experts Heating & Cooling’s level of customer service is unmatched. Not only is their team always on time and provides superior workmanship but they are also the friendliest and most honest technicians you will ever work with. The experts recommend only products and services that you truly need and can afford. Call Comfort Experts Heating & Cooling now or visit their website to request an appointment. The company also serves the surrounding areas of Gaston, Elgin, Irmo, Chapin, and Columbia.

"If you are in need of services from a reliable business, with quality technicians and excellent customer service, look no further than Comfort Experts Heating & Cooling. I've had an AC & Heating maintenance plan with them for about two years, and I can't begin to tell you how much these regular check-ups of my 16 year old system have helped keep my family cool in the summer and warm in the winter. Definitely one of the best investments I've made. They send a picture of the technician that will be servicing your unit before they arrive. All the technicians we've seen have been highly professional, knowledgeable and just really good folks. If you are wasting money somewhere else, and not getting close to what you paid for, give these guys a call. You will not regret it! #Shout out to Brandon for excellent customer service!"

G M on November 2024

Avatar for RetroFoam of the Carolinas

RetroFoam of the Carolinas

5.00(
4
)

RetroFoam of the Carolinas

5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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

Retrotite LLC

5.00(
4
)

Retrotite LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Retrotite, LLC is a HOME PERFORMANCE CONTRACTOR that is locally owned and operated. We are energy auditors. We are also a licensed residential building contractor that may perform all aspects of the work required. We are BPI certified and licensed, bonded and insured. Our objective is to improve indoor air quality, comfort, safety, and decrease your monthly energy bills, saving you money. Estimates are at no charge to you.

Retrotite, LLC is a HOME PERFORMANCE CONTRACTOR that is locally owned and operated. We are energy auditors. We are also a licensed residential building contractor that may perform all aspects of the work required. We are BPI certified and licensed, bonded and insured. Our objective is to improve indoor air quality, comfort, safety, and decrease your monthly energy bills, saving you money. Estimates are at no charge to you.

Avatar for AppleBlossom Energy

AppleBlossom Energy

3.66(
44
)

AppleBlossom Energy

3.66(
44
)
Customers say: Super punctual
20 years of experience

Full service Energy Efficiency Contractor Energy Audits with Computer Modeled Savings 12 Employees 4 Offices in Charlotte, Greensboro, Columbia, & Pinehurst

Full service Energy Efficiency Contractor Energy Audits with Computer Modeled Savings 12 Employees 4 Offices in Charlotte, Greensboro, Columbia, & Pinehurst

Showing 1-10 of 24
Energy Efficiency Auditing questions, answered by experts

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.

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

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. 

Energy-efficient windows cost more than other window types, but they can help you save on your monthly energy bills, get you some breaks on your taxes, and even increase the value of your home. According to Michael S. Regan, Administrator of the U.S. Environmental Protection Agency, when people invest in green upgrades like energy-efficient windows, they save energy, money, and more.

The Prosperity, SC homeowners’ guide to energy efficiency auditing services

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