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Verified Reviews for Energy Efficiency Auditing pros in Alcolu, SC

*The Angi rating for Energy Efficiency Auditing companies in Alcolu, 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 Alcolu, 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 November 18, 2025

Find Energy efficiency auditors in Alcolu

Avatar for Livingstone Engineering, LLC

Livingstone Engineering, LLC

No reviews yet

Livingstone Engineering, LLC

No reviews yet
Free onsite estimate

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.

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

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

No reviews yet

USA Alarm Service, Inc

No reviews yet
29 years of experience

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 Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

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!

HomeBeat Inc.

No reviews yet

HomeBeat Inc.

No reviews yet
14 years of experience

HomeBeat is a Home Performance Solutions Provider. Bringing today’s technology in state of the art test equipment and the homeowner together. HomeBeat offers program services for common problems with poorly performing homes. Sponsored Programs: ChangeMyBill, ChangeMyCrawlSpace, ChangeMyInsulation. See our website for current discounts and promotions!

HomeBeat is a Home Performance Solutions Provider. Bringing today’s technology in state of the art test equipment and the homeowner together. HomeBeat offers program services for common problems with poorly performing homes. Sponsored Programs: ChangeMyBill, ChangeMyCrawlSpace, ChangeMyInsulation. See our website for current discounts and promotions!

Palmetto Energy Systems & Construction

No reviews yet

Palmetto Energy Systems & Construction

No reviews yet
16 years of experience

Palmetto Energy Systems & Construction is a licensed, bonded, and Insured construction company founded on the principles of honestly and professionalism. We specialize in energy efficiency construction and products. We carry a handful of products that will reduce your electric bill. We are a pre-qualified contractor with Progress Energy. They offer rebates up to $450 for replacement windows and attic insulation to our clients. Experience the difference that Palmetto Energy Systems & Construction can offer you compared to other contractors.

Palmetto Energy Systems & Construction is a licensed, bonded, and Insured construction company founded on the principles of honestly and professionalism. We specialize in energy efficiency construction and products. We carry a handful of products that will reduce your electric bill. We are a pre-qualified contractor with Progress Energy. They offer rebates up to $450 for replacement windows and attic insulation to our clients. Experience the difference that Palmetto Energy Systems & Construction can offer you compared to other contractors.

Avatar for SC Solar Energy

SC Solar Energy

3.67(
3
)

SC Solar Energy

3.67(
3
)
Customers say: Quick response
15 years of experience

SC solar energy provide solar installation for homes and business. Our mission is to make every establishment energy efficient and sustainable. We take pride in quality installation and use quality material for customer satisfaction. We strive to make your utility bill as low as possible so that you can enjoy a good quality of life without having to worry about an extremely high electric bill. We offer a variety of sustainable portfolios that helps to not only reduce your kwh consumption but make it affordable to transition easily into sustainability. Contact our experience executive manager Sara Murphy([email protected]) to learn more.

"If I could leave zero stars, I would. My solar system has never been up and running properly, and SC Solar has done nothing to help. After paying over $65,000 for a system that is now essentially worthless, I feel completely scammed. All the company needed to do was remove and reinstall the panels after I had my roof replaced. Instead, they left exposed wires, creating a major fire hazard. Their negligence has now led to severe roof leaks and damages that total over $100,000 ? and they still won?t come back to fix the mess they created. SC Solar claims to pride themselves on their work, but in reality, they are fraudulent, unresponsive, and completely unprofessional. I?ve been left with nothing but financial stress, safety concerns, and a broken system. Avoid this company at all costs."

Julie C on September 2025

SC solar energy provide solar installation for homes and business. Our mission is to make every establishment energy efficient and sustainable. We take pride in quality installation and use quality material for customer satisfaction. We strive to make your utility bill as low as possible so that you can enjoy a good quality of life without having to worry about an extremely high electric bill. We offer a variety of sustainable portfolios that helps to not only reduce your kwh consumption but make it affordable to transition easily into sustainability. Contact our experience executive manager Sara Murphy([email protected]) to learn more.

"If I could leave zero stars, I would. My solar system has never been up and running properly, and SC Solar has done nothing to help. After paying over $65,000 for a system that is now essentially worthless, I feel completely scammed. All the company needed to do was remove and reinstall the panels after I had my roof replaced. Instead, they left exposed wires, creating a major fire hazard. Their negligence has now led to severe roof leaks and damages that total over $100,000 ? and they still won?t come back to fix the mess they created. SC Solar claims to pride themselves on their work, but in reality, they are fraudulent, unresponsive, and completely unprofessional. I?ve been left with nothing but financial stress, safety concerns, and a broken system. Avoid this company at all costs."

Julie C on September 2025

Avatar for Energy Choice Center

Energy Choice Center

No reviews yet

Energy Choice Center

No reviews yet
16 years of experience

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

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Energy Efficiency Auditing questions, answered by experts

Insulation is measured by R-value, which is the measure of a material's ability to resist heat transfer. The higher the number, the better the insulation. When installing insulation yourself, you need to determine the optimal R-value you need to keep your home warm in the wintertime, cool in the heat of summer, and energy-efficient all year long. Each inch of insulation provides between a 3 and an 8 R-value. The climate where you live plays a major role in what R-value you need and the price tag you might see in your insulation installation.

There are energy-efficient options when building a cottage. Select green building materials, high-performance insulation, and energy-efficient windows when designing your cottage. Options such as solar panels, efficient HVAC systems, and LED lighting can lower your utility bills and reduce your environmental impact. Many builders offer energy-efficient upgrades as part of the design process.

An average, 400-square-foot electric heated driveways consume approximately $3 per hour in terms of electricity. The price may slightly fluctuate depending on your local energy cost. A simple formula to calculate your heated driveway’s total wattage consumption is by multiplying the square footage by 50 watts and then dividing it by 1,000 to get the kilowatt number. Multiply that with your local energy cost per hour and there you have the hourly operating cost.

Keep the unit full but not overloaded, ensure door seals are tight, set correct temperatures, and avoid frequent door openings. Position the appliance away from heat sources for optimal performance.

HVAC systems use the most household electricity. This major and essential system is responsible for heating and cooling your home all year round. Since they operate for a significant amount during the day, it consumes more energy than other appliances. 

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

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