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Verified Reviews for Energy Efficiency Auditing pros in Dalzell, SC

*The Angi rating for Energy Efficiency Auditing companies in Dalzell, 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 Dalzell, 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 December 13, 2025

Find Energy efficiency auditors in Dalzell

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 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
19 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

Horizon Heating and Air

3.60(
5
)

Horizon Heating and Air

3.60(
5
)
Customers say: Terrific value
15 years of experience

We are a small company that started by word of mouth and continue to grow daily. We have 30 day billing on repairs and offer financing on equipment replacement for those that qualify. We even have a in-house financing program to help those with less than perfect credit. We do NOT sub out our work on any residential repairs or replacement. If WE sell you the job, WE do the job. We offer a very low cost maintenance program to ensure your unit gets the proper life expectancy out of it. Our prices are very affordable and price friendly. We price match or beat over 89% of all estimates.

We are a small company that started by word of mouth and continue to grow daily. We have 30 day billing on repairs and offer financing on equipment replacement for those that qualify. We even have a in-house financing program to help those with less than perfect credit. We do NOT sub out our work on any residential repairs or replacement. If WE sell you the job, WE do the job. We offer a very low cost maintenance program to ensure your unit gets the proper life expectancy out of it. Our prices are very affordable and price friendly. We price match or beat over 89% of all estimates.

Showing 1-10 of 23
Energy Efficiency Auditing questions, answered by experts

Absolutely! Especially if you have an older home that currently doesn’t have air conditioning where installing ductwork just wouldn't work. No one likes being hot in the warmer months, so if you’re looking to sell your home in the near future, installing a ductless mini-split AC can be a good way to enjoy your home more while you’re in it, boost the return on your sale, and serve as a perk to peak buyers’ interest.

Yes, energy-efficient options such as LEDs and solar-powered lights are available. These alternatives consume less electricity, resulting in lower utility costs. They are also more environmentally friendly due to their reduced carbon footprint and longer lifespan.

They’ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don’t have significant power demands. You shouldn’t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.

You can check your home's humidity in a few ways. A simple option is to use a hygrometer, which you can find at a hardware or big box store. Your smartphone may also have an app that can measure humidity. Modern thermostats, particularly smart thermostats, are also able to measure humidity levels.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

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

From average costs to expert advice, get all the answers you need to get your job done.

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