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Verified Reviews for Energy Efficiency Auditing pros in Bluffton, SC
*The Angi rating for Energy Efficiency Auditing companies in Bluffton, 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 Bluffton, 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 19, 2025
Find Energy efficiency auditors in Bluffton

Performance Energy
Performance Energy
We pride our company on reliability, great communication, integrity and quality work. We are experts in air sealing & insulation and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Levi understood our wanting a Thermal Imaging & Blower Door, Energy Audit Tests performed regardless NewCon 10mo old because of 2 floods 2nd wk found 1/3 of 3000sqft -0- insulation. Then 3rd major flood 3rd wk and 10mo later still trying to resolve because of tow the co line "denied" work tickets to bring house to 2023 code. Blower Door Test results: 39-qty of the can lighting are NOT sealed NOR are 40-qty Outside Wall Sockets sealed (=Winter heat escapes into Attic/Outside Siding and =Summer 180 degree Attic heat penetrates into the house. Thermal Imaging results: all 3 tray ceilings JOISTS are visible from inside and all Corners of Ceiling & Corner Exterior Walls (= missing -0- to a "dusting" of insulation attic/exterior walls) Levi found a 30ft long x ~6" wide open cut center back roof covered in tar paper & single shingles for length -0- RidgeVent -0- support during storm. We called the State & the County! House should never have passed for CO. We highly recommend PE !"
USN G on March 2024
We pride our company on reliability, great communication, integrity and quality work. We are experts in air sealing & insulation and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Levi understood our wanting a Thermal Imaging & Blower Door, Energy Audit Tests performed regardless NewCon 10mo old because of 2 floods 2nd wk found 1/3 of 3000sqft -0- insulation. Then 3rd major flood 3rd wk and 10mo later still trying to resolve because of tow the co line "denied" work tickets to bring house to 2023 code. Blower Door Test results: 39-qty of the can lighting are NOT sealed NOR are 40-qty Outside Wall Sockets sealed (=Winter heat escapes into Attic/Outside Siding and =Summer 180 degree Attic heat penetrates into the house. Thermal Imaging results: all 3 tray ceilings JOISTS are visible from inside and all Corners of Ceiling & Corner Exterior Walls (= missing -0- to a "dusting" of insulation attic/exterior walls) Levi found a 30ft long x ~6" wide open cut center back roof covered in tar paper & single shingles for length -0- RidgeVent -0- support during storm. We called the State & the County! House should never have passed for CO. We highly recommend PE !"
USN G on March 2024

All Out Dryer Vent Services
All Out Dryer Vent Services
Don't be fooled and waste your time and money with Dryer Vent Cleaners that will use brushes to clean your dryer vent, this actually damages and causes much larger problems than a clogged vent. We know because we follow many of these inexperienced businesses to repair and correct their attempts. Dryer Vents are all we do. We don't clean your chimney, we don't clean your carpets, we don't clean your windows and we don't clean your air conditioning duct. We have 30 years of experience and the specialized equipment we use is specifically for dryer vents.
"Outstanding professional, did a great job, worth every penny and would hire her again."
JENNIFER D on October 2019
Don't be fooled and waste your time and money with Dryer Vent Cleaners that will use brushes to clean your dryer vent, this actually damages and causes much larger problems than a clogged vent. We know because we follow many of these inexperienced businesses to repair and correct their attempts. Dryer Vents are all we do. We don't clean your chimney, we don't clean your carpets, we don't clean your windows and we don't clean your air conditioning duct. We have 30 years of experience and the specialized equipment we use is specifically for dryer vents.
"Outstanding professional, did a great job, worth every penny and would hire her again."
JENNIFER D on October 2019

Old Coast HVAC
Old Coast HVAC
We are a GREEN Quality Driven company with highest precedence set on customer service. Nate certified, BPI certified, licensed and insured. 100% quality service promise. We have a price match guarantee (must be "apples to apples"). Our quality is the highest in the area. Ask us how we can help you with all of your HVAC needs.
"Paid more than 20k for a brand new system that included a 2 year maintanence warranty from Feb 2023. In April my unit broke and had no a/c in 2023, and they continued to blow my repair requests off until june. Also, for some reason they claim the maintenance warranty is expired as of Feb 2024. Simple math would detirmine that the warranty expires in 2025, but with our repeated emails, they continue to say it is expired. And now there is another issue and it is only the 2nd year having their unit in the house. I would not recommend them to anyone."
Stephanie M on October 2024
We are a GREEN Quality Driven company with highest precedence set on customer service. Nate certified, BPI certified, licensed and insured. 100% quality service promise. We have a price match guarantee (must be "apples to apples"). Our quality is the highest in the area. Ask us how we can help you with all of your HVAC needs.
"Paid more than 20k for a brand new system that included a 2 year maintanence warranty from Feb 2023. In April my unit broke and had no a/c in 2023, and they continued to blow my repair requests off until june. Also, for some reason they claim the maintenance warranty is expired as of Feb 2024. Simple math would detirmine that the warranty expires in 2025, but with our repeated emails, they continue to say it is expired. And now there is another issue and it is only the 2nd year having their unit in the house. I would not recommend them to anyone."
Stephanie M on October 2024

Canady's Air Conditioning & Heating
Canady's Air Conditioning & Heating
Welcome to Canady's Precision Air Conditioning & Heating, serving Savannah, Pooler, Richmond Hill, Hinesville and all of the Coastal Empire for over 25 years! Canady's is a two time winner of the Angie's List Super Service Award. Our highly trained technicians are experts in residential and light commercial air conditioning and heating service, installation, repair and indoor air quality. Considered one of the top TRANE Comfort Specialist Dealers in the state of Georgia, we carry an extensive line of furnaces, air conditioning units, heating units, electronic air cleaners and humidifiers to enhance the comfort of your home or office. We are authorized to service all brands of air conditioning and heating equipment, and our technicians are NATE certified and hold EPA certifications, putting Canady's in the top 10% in the country. Canady's is locally owned and operated with office locations in Savannah, Pooler, Hinesville and Richmond Hill to better serve our customers. We are open Saturdays and evenings for your convenience. Our dispatchers are friendly, knowledgeable and punctual, ensuring exceptional customer service. It is our goal to provide you with the best customer service experience you have ever had from any company in any industry! We invite you to take a look around the site for information about the company, our services as well as helpful resources and information regarding air conditioners, heating units, indoor air quality and energy efficiency. Thank you for your interest in Canady's Precision Air Conditioning & Heating!
"They were great. the technician was very thorough and explained everything to us.Its a pleasure dealing with this honest company."
Jane B on July 2019
Welcome to Canady's Precision Air Conditioning & Heating, serving Savannah, Pooler, Richmond Hill, Hinesville and all of the Coastal Empire for over 25 years! Canady's is a two time winner of the Angie's List Super Service Award. Our highly trained technicians are experts in residential and light commercial air conditioning and heating service, installation, repair and indoor air quality. Considered one of the top TRANE Comfort Specialist Dealers in the state of Georgia, we carry an extensive line of furnaces, air conditioning units, heating units, electronic air cleaners and humidifiers to enhance the comfort of your home or office. We are authorized to service all brands of air conditioning and heating equipment, and our technicians are NATE certified and hold EPA certifications, putting Canady's in the top 10% in the country. Canady's is locally owned and operated with office locations in Savannah, Pooler, Hinesville and Richmond Hill to better serve our customers. We are open Saturdays and evenings for your convenience. Our dispatchers are friendly, knowledgeable and punctual, ensuring exceptional customer service. It is our goal to provide you with the best customer service experience you have ever had from any company in any industry! We invite you to take a look around the site for information about the company, our services as well as helpful resources and information regarding air conditioners, heating units, indoor air quality and energy efficiency. Thank you for your interest in Canady's Precision Air Conditioning & Heating!
"They were great. the technician was very thorough and explained everything to us.Its a pleasure dealing with this honest company."
Jane B on July 2019

Superior Services
Superior Services
Superior Services is a local contractor who has served Hilton Head Island, Charleston, and other nearby areas since 1999 with professional HVAC services. We never close: Superior has 24/7 service for your emergency repair needs and flat rate, up-front pricing. Now offering more Superior solutions including mold remediation, water/fire mitigation, spray foam, window film, carpet cleaning, and electrical. For 20 years, we have earned our customers trust and exist to provide peace of mind for you and your family.
"5 Stars for service tech Manuel! On time, very polite, and top notch technician."
Susan R on July 2025
Superior Services is a local contractor who has served Hilton Head Island, Charleston, and other nearby areas since 1999 with professional HVAC services. We never close: Superior has 24/7 service for your emergency repair needs and flat rate, up-front pricing. Now offering more Superior solutions including mold remediation, water/fire mitigation, spray foam, window film, carpet cleaning, and electrical. For 20 years, we have earned our customers trust and exist to provide peace of mind for you and your family.
"5 Stars for service tech Manuel! On time, very polite, and top notch technician."
Susan R on July 2025
Lang's Heating & Air
Lang's Heating & Air
We are a family owned and operated business, we have been serving the Lowcountry for over 35 years. We take your home comfort and efficiency to the next level. We have three different levels of club membership that include planned system maintenance, performance and safety checks, we even your changing your filters. Ever need a hand getting those heavy boxes out of the attic, or a light bulb changed in a high ceiling? Yes we even offer a lend a hand service at no charge for all our club members.
We are a family owned and operated business, we have been serving the Lowcountry for over 35 years. We take your home comfort and efficiency to the next level. We have three different levels of club membership that include planned system maintenance, performance and safety checks, we even your changing your filters. Ever need a hand getting those heavy boxes out of the attic, or a light bulb changed in a high ceiling? Yes we even offer a lend a hand service at no charge for all our club members.
Atlantic Spray Foam
Atlantic Spray Foam
Serving Ga. and SC since 2004, We accept credit card, check, or cash. Our mission is to build a rewarding, close knit, family owned business that will create order through a believable reputation.
"Went great. They were on time and very professional. Highly recommend."
Ray C on June 2018
Serving Ga. and SC since 2004, We accept credit card, check, or cash. Our mission is to build a rewarding, close knit, family owned business that will create order through a believable reputation.
"Went great. They were on time and very professional. Highly recommend."
Ray C on June 2018
Energy One America
Energy One America
Energy One America is proud to be the number one company in spray foam insulation, crawl space renovations and mold prevention on the East Coast. Our values and commitment are to products that ensure improved and increased efficiency in heating and cooling in residential and commercials buildings, as well as those that protect structures from adverse elements such as mold and moisture. Application of Energy One America spray foam insulation indicates that our customer has made the integrity and soundness of their property a priority and has a sustainable approach to building with products such as our mold prevention product that includes a 25-year, fully transferrable warranty. Spray foam insulation is also a product that benefits a property owner for the life of the structure, not only by providing lasting comfort to its occupants, but in dollars and cents--by sharply reducing your heating and cooling costs. You might get by without it, or try other alternatives, but at the end of the day, there is no other product that provides the quality, assurance, and lasting benefits of Energy One America spray foam insulation. Energy One America insulation applicators have completed extensive training. We stay ahead of the curve on proper techniques for foam insulation application, the chemistry and physics of foam insulation, and the safe handling of these materials through our extensive building science research. This intensive training program is your assurance of a job done right. Homeowners aren’t the only ones making strides in eco-friendliness. Homebuilders, contractors and architects play a key role in sustainable, environmentally safe construction. Energy One America proudly works with our peers in the construction industry throughout the region to make their buildings more environmentally friendly, healthier and more energy efficient. Take the first step in doing your part today!!
"I complained twice and they had to come back out twice because they didn't apply the insulation as thick as I paid for. I assume because they were angry about coming back out they covered up two of my vents so I can't attach the pipes to them. I can't even find the ends. I will need to dig the expensive foam out to find them."
David L on March 2022
Energy One America is proud to be the number one company in spray foam insulation, crawl space renovations and mold prevention on the East Coast. Our values and commitment are to products that ensure improved and increased efficiency in heating and cooling in residential and commercials buildings, as well as those that protect structures from adverse elements such as mold and moisture. Application of Energy One America spray foam insulation indicates that our customer has made the integrity and soundness of their property a priority and has a sustainable approach to building with products such as our mold prevention product that includes a 25-year, fully transferrable warranty. Spray foam insulation is also a product that benefits a property owner for the life of the structure, not only by providing lasting comfort to its occupants, but in dollars and cents--by sharply reducing your heating and cooling costs. You might get by without it, or try other alternatives, but at the end of the day, there is no other product that provides the quality, assurance, and lasting benefits of Energy One America spray foam insulation. Energy One America insulation applicators have completed extensive training. We stay ahead of the curve on proper techniques for foam insulation application, the chemistry and physics of foam insulation, and the safe handling of these materials through our extensive building science research. This intensive training program is your assurance of a job done right. Homeowners aren’t the only ones making strides in eco-friendliness. Homebuilders, contractors and architects play a key role in sustainable, environmentally safe construction. Energy One America proudly works with our peers in the construction industry throughout the region to make their buildings more environmentally friendly, healthier and more energy efficient. Take the first step in doing your part today!!
"I complained twice and they had to come back out twice because they didn't apply the insulation as thick as I paid for. I assume because they were angry about coming back out they covered up two of my vents so I can't attach the pipes to them. I can't even find the ends. I will need to dig the expensive foam out to find them."
David L on March 2022

Performance Energy
Performance Energy
We're a refreshingly different kind of company. We take a "whole house" approach to find the best, most efficient energy savings in your home or small business. Focused on quality, "energy saving" spray foam, insulation, and weatherization, we act as a consultant and gateway to your largest energy savings.
"We hired Performance Energy to air seal our attic and add additional insulation. Their representative provided a clear explanation of their process and provided a thorough assessment of our home's energy concerns. I had already done a lot to the house, so I was pleased to have a second set of eyes evaluating my work. They arrived with a crew of four, three were in the attic for several hours sealing all the gaps and cracks between the attic and the living space. They also used a thermal camera to check for leaks in my HVAC ductwork that was in the attic - prior to insulating. Once all the sealing was complete, they proceeded to add additional insulation throughout the attic. The only snafu was their generator died. We looked at the electrical connections and found the brushes in the motor had overheated and melted. It took about an hour to get a replacement generator and they were able to finish the project. Other than the generator - things went smoothly. I would definitely recommend them if you want to make your house more energy efficient. Don't add extra insulation until you have air-sealed!!"
billy n on June 2021
We're a refreshingly different kind of company. We take a "whole house" approach to find the best, most efficient energy savings in your home or small business. Focused on quality, "energy saving" spray foam, insulation, and weatherization, we act as a consultant and gateway to your largest energy savings.
"We hired Performance Energy to air seal our attic and add additional insulation. Their representative provided a clear explanation of their process and provided a thorough assessment of our home's energy concerns. I had already done a lot to the house, so I was pleased to have a second set of eyes evaluating my work. They arrived with a crew of four, three were in the attic for several hours sealing all the gaps and cracks between the attic and the living space. They also used a thermal camera to check for leaks in my HVAC ductwork that was in the attic - prior to insulating. Once all the sealing was complete, they proceeded to add additional insulation throughout the attic. The only snafu was their generator died. We looked at the electrical connections and found the brushes in the motor had overheated and melted. It took about an hour to get a replacement generator and they were able to finish the project. Other than the generator - things went smoothly. I would definitely recommend them if you want to make your house more energy efficient. Don't add extra insulation until you have air-sealed!!"
billy n on June 2021

RetroFoam of the Carolinas
RetroFoam of the Carolinas
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
The Bluffton, 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.
•Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit. Get transparent, expert-backed cost info for homeowners.

A home energy audit is a detailed write-up of how to lower your utility bills and increase your comfort level. Find out if they’re worth the cost.
•Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.

Home energy audits can identify ways to make your home more energy-efficient. Learn whether an energy audit is a good investment for your home.
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