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Verified Reviews for Energy Efficiency Auditing pros in Fort Knox, KY
*The Angi rating for Energy Efficiency Auditing companies in Fort Knox, KY 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 Fort Knox, KY 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 10, 2025
Find Energy efficiency auditors in Fort Knox
Energy Savers, LLC
Energy Savers, LLC
Energy Savers is a family owned and operated business that began in 2002. We pride ourselves on our quality work, attention to detail, and reliability. We are a Certified Energy Expert Through Owens Corning. With our dedication to quality and performance we can guaranteed your satisfaction.
"Hit the job done quickly and professionally. "
Stephen S on October 2025
Energy Savers is a family owned and operated business that began in 2002. We pride ourselves on our quality work, attention to detail, and reliability. We are a Certified Energy Expert Through Owens Corning. With our dedication to quality and performance we can guaranteed your satisfaction.
"Hit the job done quickly and professionally. "
Stephen S on October 2025

Allgeier Air
Allgeier Air
Allgeier Air specializes in the service, design and installation of conventional and geothermal HVAC systems. Our custom design retro-fit systems for existing homes are truly a new level of quality. Our outstanding work with industry leading home builders is documented through such media as Louisville’s Best New Homes, The Energy Pros and Business First; where in 2008 and 2009 we were named a Top 25 “Best Company “ in Louisville. We work closely with the United States Green Building Council, we are NATE certified, Building Performance Institute Certified, IGSHPA certified and carry various other accreditation. We offer 24 hour emergency service and repair of all types of equipment and systems. Allgeier Air’s Energy Saver Whole House Analysis is a perfect way to save money on utilities. We look at not only the HVAC system, we are able to look at your house as a whole envelope and then make recommendations that will benefit your family the most! At Allgeier, we understand that when you are building a new home, renovating your current home or trying to conserve energy, you are faced with many tough decisions. Those tough decisions can only be made with sound advice and direction. We understand that you can choose any contractor you want to help you through the decision making process. While there are many companies to work with, we hope you choose to work with ours. When quality and comfort is what you expect call the original geothermal professionals of Allgeier Air. Great expectations...always! * Angie's List Super Service Awards (2014, 2012, 2011, 2010, 2009) * 60+ Geothermal Systems installed per year * 1 of only 2 Geo Master dealers in Louisville, Kentucky * The “Original" Geo Master dealer in Louisville * #1 Waterfurnace brand geothermal dealer * Business First: Louisville Top 25 Company (2009, 2008) * Member of Greater Louisville Incorporated * Active Energy Pros Member * BPI (Building Performance Institute) Certified * IGSPHA Certified * Diamond Mitsubishi Electric HVAC Contractor * #1 and #2 most energy efficient homes in the state of Kentucky's HVAC designed by Allgeier Air! Our team members go through extensive training to learn how to install the products we sell...so the installation is done correctly the first time. Call the energy professionals @ Allgeier Air at 502-244-9999. Ky State HVAC License #: 03595
"Positive: Professionalism, Punctuality, Quality, Responsiveness, Value I am extremely selective in the companies I choose to use. I was given their name by my realtor. I then googled them and read their reviews. After the walkthrough & discussion, I felt very confident this was the HVAC company for me. Excellent customer service from the first text throughout the entire process!! I also am confident that this excellent customer service is their normal and will continue on in the future! Austin Hobbs sales, Matt project mgr, installers: Justin, Riley, and 2 other technicians on site (don't remember their names) were all incredible!! Pricing was very good. Communication was excellent from sales through installation and beyond! They were very patient and thorough with all my questions. I very highly recommend this company. Request Austin in sales and Justin & Riley as your installers. You will be in excellent hands! 2 units installed as lower level being an airbnb."
Beth F on July 2023
Allgeier Air specializes in the service, design and installation of conventional and geothermal HVAC systems. Our custom design retro-fit systems for existing homes are truly a new level of quality. Our outstanding work with industry leading home builders is documented through such media as Louisville’s Best New Homes, The Energy Pros and Business First; where in 2008 and 2009 we were named a Top 25 “Best Company “ in Louisville. We work closely with the United States Green Building Council, we are NATE certified, Building Performance Institute Certified, IGSHPA certified and carry various other accreditation. We offer 24 hour emergency service and repair of all types of equipment and systems. Allgeier Air’s Energy Saver Whole House Analysis is a perfect way to save money on utilities. We look at not only the HVAC system, we are able to look at your house as a whole envelope and then make recommendations that will benefit your family the most! At Allgeier, we understand that when you are building a new home, renovating your current home or trying to conserve energy, you are faced with many tough decisions. Those tough decisions can only be made with sound advice and direction. We understand that you can choose any contractor you want to help you through the decision making process. While there are many companies to work with, we hope you choose to work with ours. When quality and comfort is what you expect call the original geothermal professionals of Allgeier Air. Great expectations...always! * Angie's List Super Service Awards (2014, 2012, 2011, 2010, 2009) * 60+ Geothermal Systems installed per year * 1 of only 2 Geo Master dealers in Louisville, Kentucky * The “Original" Geo Master dealer in Louisville * #1 Waterfurnace brand geothermal dealer * Business First: Louisville Top 25 Company (2009, 2008) * Member of Greater Louisville Incorporated * Active Energy Pros Member * BPI (Building Performance Institute) Certified * IGSPHA Certified * Diamond Mitsubishi Electric HVAC Contractor * #1 and #2 most energy efficient homes in the state of Kentucky's HVAC designed by Allgeier Air! Our team members go through extensive training to learn how to install the products we sell...so the installation is done correctly the first time. Call the energy professionals @ Allgeier Air at 502-244-9999. Ky State HVAC License #: 03595
"Positive: Professionalism, Punctuality, Quality, Responsiveness, Value I am extremely selective in the companies I choose to use. I was given their name by my realtor. I then googled them and read their reviews. After the walkthrough & discussion, I felt very confident this was the HVAC company for me. Excellent customer service from the first text throughout the entire process!! I also am confident that this excellent customer service is their normal and will continue on in the future! Austin Hobbs sales, Matt project mgr, installers: Justin, Riley, and 2 other technicians on site (don't remember their names) were all incredible!! Pricing was very good. Communication was excellent from sales through installation and beyond! They were very patient and thorough with all my questions. I very highly recommend this company. Request Austin in sales and Justin & Riley as your installers. You will be in excellent hands! 2 units installed as lower level being an airbnb."
Beth F on July 2023
ABI Home Inspection Services
ABI Home Inspection Services
Louisville KY #1 Rated Home Inspector. Unsurpassed home inspection, Radon Testing, BPI Energy Audits, and Thermal Imaging. Experience the difference with ABI and you will understand. Home Inspections - Most people think that home inspectors are all the same. Unfortunately, this is not even remotely true. The gap in knowledge, both practical and technical is huge. Read up on the link and understand why. Radon Testing - Kentucky for the most part is a hot spot for Radon gas. There is a good chance the home you are buying, or the home you are living in could have high levels of Radon. Testing is quick & easy. Roof Inspections - I try and walk on every roof. It is the best way to inspect it. But sometimes it's just not safe, when those rare cases come along, I use my quad drone helicopter with 1080p HD camera to film and take pics of the roof. These are just a few of the many things that make my service and inspections second to none. Please feel free to give me a call and we can discuss what I can do for you.
"Bill was extremely professional and thorough in his inspection of the home. He is a good communicator and informed me all along the way as he proceeded through all phases of the process. In the end I did not buy the house because of the seriousness of some of the issues which were uncovered. The value I received was worth more than I paid."
Ray B on January 2018
Louisville KY #1 Rated Home Inspector. Unsurpassed home inspection, Radon Testing, BPI Energy Audits, and Thermal Imaging. Experience the difference with ABI and you will understand. Home Inspections - Most people think that home inspectors are all the same. Unfortunately, this is not even remotely true. The gap in knowledge, both practical and technical is huge. Read up on the link and understand why. Radon Testing - Kentucky for the most part is a hot spot for Radon gas. There is a good chance the home you are buying, or the home you are living in could have high levels of Radon. Testing is quick & easy. Roof Inspections - I try and walk on every roof. It is the best way to inspect it. But sometimes it's just not safe, when those rare cases come along, I use my quad drone helicopter with 1080p HD camera to film and take pics of the roof. These are just a few of the many things that make my service and inspections second to none. Please feel free to give me a call and we can discuss what I can do for you.
"Bill was extremely professional and thorough in his inspection of the home. He is a good communicator and informed me all along the way as he proceeded through all phases of the process. In the end I did not buy the house because of the seriousness of some of the issues which were uncovered. The value I received was worth more than I paid."
Ray B on January 2018
Arlinghaus Heating & Air Conditioning
Arlinghaus Heating & Air Conditioning
At Arlinghaus Heating and Air Conditioning, We are dedicated to making your house a "Happy House." Your home should be comfortable, clean and efficient and that is exactly what our team delivers! We have products and services that will create even temperatures, clean air, and humidity control throughout your house. We provide and recommend efficient solutions to help lower your energy cost. The most important part of our business is you. If you are not happy we are not happy...that is our Happy House Seal of Approval and our personal pledge to you as our valued customer. Every employee at Arlinghaus knows our mission statement and every employee works hard to deliver it to every customer, every time. "Through teamwork, we will achieve and exceed the expectations of our customers by providing the best quality solutions, products and services provided by highly trained and integrity like-minded individuals. People don't care how much we know until they know how much we care. "Service is our passion."
"Extremely dissatisfied with my consultation! First off, booked an appt due to Toilet tank seal leaking and needing to be repaired/replaced. I book an appt for them to charge me $89 for them to tell me exactly what I told them was wrong in the first place. Second, the options presented to me where astronomical and absurd. I'm talking about a toilet repair mind you! $1375 for them to replace my toilet altogether. $591 to install a toilet that I purchase. Or 721 to rebuild the current toilet. I settled for paying $89 for those options I suppose so Free Estimate as advertised isn't correct! I'm an Army War Veteran and I refuse to be ripped off by companies like this one. I can buy a brand new toilet at Home Depot for $1-300 and install it myself in under an hour. Thanks for nothing and enjoy my $89!!!"
Timothy T on October 2024
At Arlinghaus Heating and Air Conditioning, We are dedicated to making your house a "Happy House." Your home should be comfortable, clean and efficient and that is exactly what our team delivers! We have products and services that will create even temperatures, clean air, and humidity control throughout your house. We provide and recommend efficient solutions to help lower your energy cost. The most important part of our business is you. If you are not happy we are not happy...that is our Happy House Seal of Approval and our personal pledge to you as our valued customer. Every employee at Arlinghaus knows our mission statement and every employee works hard to deliver it to every customer, every time. "Through teamwork, we will achieve and exceed the expectations of our customers by providing the best quality solutions, products and services provided by highly trained and integrity like-minded individuals. People don't care how much we know until they know how much we care. "Service is our passion."
"Extremely dissatisfied with my consultation! First off, booked an appt due to Toilet tank seal leaking and needing to be repaired/replaced. I book an appt for them to charge me $89 for them to tell me exactly what I told them was wrong in the first place. Second, the options presented to me where astronomical and absurd. I'm talking about a toilet repair mind you! $1375 for them to replace my toilet altogether. $591 to install a toilet that I purchase. Or 721 to rebuild the current toilet. I settled for paying $89 for those options I suppose so Free Estimate as advertised isn't correct! I'm an Army War Veteran and I refuse to be ripped off by companies like this one. I can buy a brand new toilet at Home Depot for $1-300 and install it myself in under an hour. Thanks for nothing and enjoy my $89!!!"
Timothy T on October 2024

Fresh Colors Painting
Fresh Colors Painting
Free color consultations with a professional color consultant when painting multiple rooms. You've probably already done some dreaming and planning for your new interior and or exterior painting project. With "Fresh Colors" Painting you know what to expect every step of the way. We gather as much information as possible for your first "Fresh Colors" Louisville painting consultation. We have a professional team that can create a plan to fit your project needs, style and budget. We aim to make the painting experience as comfortable as possible, without unexpected costs or delays.
"Excellent job!! Will use again"
Mitchell L on April 2018
Free color consultations with a professional color consultant when painting multiple rooms. You've probably already done some dreaming and planning for your new interior and or exterior painting project. With "Fresh Colors" Painting you know what to expect every step of the way. We gather as much information as possible for your first "Fresh Colors" Louisville painting consultation. We have a professional team that can create a plan to fit your project needs, style and budget. We aim to make the painting experience as comfortable as possible, without unexpected costs or delays.
"Excellent job!! Will use again"
Mitchell L on April 2018

Energy Savers LLC
Energy Savers LLC
Quality service is our mission and we have a satisfaction guarantee policy. Reduce the cost of your monthly utility bills by using energy-saving methods like air sealing, air blocking and proper insulation solutions. We offer exceptional service to residential and commercial customers. 10-15 Employees. Cost is determined by the job.
"I was very pleased by the courtesy and professionalism from the start. Jeff came out to do the estimate and he was knowledgeable and thorough. The install guys that came out were polite, considerate and cleaned up any mess they may have made. They did a great job. The girl in the office was also very friendly."
Larry H on November 2023
Quality service is our mission and we have a satisfaction guarantee policy. Reduce the cost of your monthly utility bills by using energy-saving methods like air sealing, air blocking and proper insulation solutions. We offer exceptional service to residential and commercial customers. 10-15 Employees. Cost is determined by the job.
"I was very pleased by the courtesy and professionalism from the start. Jeff came out to do the estimate and he was knowledgeable and thorough. The install guys that came out were polite, considerate and cleaned up any mess they may have made. They did a great job. The girl in the office was also very friendly."
Larry H on November 2023

Gisco Corp
Gisco Corp
GISCO CORP is a 4th generation insulation company built on service and customer satisfaction. We strive make your home or office more energy efficient through insulation services.
"I was in the market to add additional insulation in our attic. I only had about 4-6 inches total throughout. I called Gisco and the next day Tony (the owner) came out and crawled through the attic. He examined it thoroughly and found a few things that needed attention. He made recommendations on the amount to add. Some things that I thought should be added he said would not be cost effective. He gave us a quote and we were satisfied with the price and what he would do. We scheduled a time to have the insulation blown in, and his company was on time. They did an outstanding job despite the 100 degree temp in the attic! I think they even blew in more than what was on the quote, which was about 8-10 inches. Looking up there it seems more like 14-15 inches. All in all a very professional job. I am pleased with the service provided by Tony and his company. He also saved me money on things that I really did not need. I did have other bids for this job, and Tony was the only one who took the time to crawl through the entire attic. The others simply walked up the ladder and looked at the attic without actually going through it. His price was very competative as well. Added pictures of before and after. Big difference can be seen!"
James H on September 2018
GISCO CORP is a 4th generation insulation company built on service and customer satisfaction. We strive make your home or office more energy efficient through insulation services.
"I was in the market to add additional insulation in our attic. I only had about 4-6 inches total throughout. I called Gisco and the next day Tony (the owner) came out and crawled through the attic. He examined it thoroughly and found a few things that needed attention. He made recommendations on the amount to add. Some things that I thought should be added he said would not be cost effective. He gave us a quote and we were satisfied with the price and what he would do. We scheduled a time to have the insulation blown in, and his company was on time. They did an outstanding job despite the 100 degree temp in the attic! I think they even blew in more than what was on the quote, which was about 8-10 inches. Looking up there it seems more like 14-15 inches. All in all a very professional job. I am pleased with the service provided by Tony and his company. He also saved me money on things that I really did not need. I did have other bids for this job, and Tony was the only one who took the time to crawl through the entire attic. The others simply walked up the ladder and looked at the attic without actually going through it. His price was very competative as well. Added pictures of before and after. Big difference can be seen!"
James H on September 2018
Affordable AC & Heating
Affordable AC & Heating
Additional DBA - Affordable Heating & Air Conditioning Co.
Additional DBA - Affordable Heating & Air Conditioning Co.
Building Performance Group
Building Performance Group
The Building Performance Group, based in Louisville, KY, was founded on the principles of honesty and integrity, and provides independent, unbiased diagnostics and consulting services to businesses and individuals who seek to better understand how their homes or buildings function and the true reasons problems are occuring. We then provide real solutions to these problems, check to verify that our recommendations have been completed properly afterwards, and ensure our clients' objectives have been met. With over 30 years in combined professional experience in the construction, building restoration, insulation and weatherization industries, we have the knowledge and network of resources to diagnose problems, provide solutions, and educate our clients on a wide-array of building-science related issues.
"Eric found several problems regarding air leakage around doors, windows, flooring, missing insulation in home and crawl space and mold due to excessive moisture. He was very thorough, professional and friendly and provided pictures of all areas that need improvement."
Rickey A on March 2018
The Building Performance Group, based in Louisville, KY, was founded on the principles of honesty and integrity, and provides independent, unbiased diagnostics and consulting services to businesses and individuals who seek to better understand how their homes or buildings function and the true reasons problems are occuring. We then provide real solutions to these problems, check to verify that our recommendations have been completed properly afterwards, and ensure our clients' objectives have been met. With over 30 years in combined professional experience in the construction, building restoration, insulation and weatherization industries, we have the knowledge and network of resources to diagnose problems, provide solutions, and educate our clients on a wide-array of building-science related issues.
"Eric found several problems regarding air leakage around doors, windows, flooring, missing insulation in home and crawl space and mold due to excessive moisture. He was very thorough, professional and friendly and provided pictures of all areas that need improvement."
Rickey A on March 2018
FRANK'S ELECTRIC
FRANK'S ELECTRIC
We make customer satisfaction our number-one priority, and we are qualified to repair any old problems or install any new electrical items you might need. We are now offering a new way to save energy for your home or business that has nothing to do with limiting your power usage- a small piece of equipment with a one-time installation that starts saving you money the minute it's installed. You may be familiar with Solar, Wind Power, Goethermal, and re-insulating your home as energy savings options, but this product outdoes them all. And yes, you CAN use any promotions that we are offering toward it.
We make customer satisfaction our number-one priority, and we are qualified to repair any old problems or install any new electrical items you might need. We are now offering a new way to save energy for your home or business that has nothing to do with limiting your power usage- a small piece of equipment with a one-time installation that starts saving you money the minute it's installed. You may be familiar with Solar, Wind Power, Goethermal, and re-insulating your home as energy savings options, but this product outdoes them all. And yes, you CAN use any promotions that we are offering toward it.
The Fort Knox, KY 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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