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Verified Reviews for Energy Efficiency Auditing pros in Caldwell, TX

*The Angi rating for Energy Efficiency Auditing companies in Caldwell, TX 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 Caldwell, TX 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 27, 2025

Find Energy efficiency auditors in Caldwell

Climate Defense Systems

5.00(
3
)
•Approved Pro

Climate Defense Systems

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2011 years of experience

We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"THEY are very BUSY!!!!"

F R S on November 2021

We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"THEY are very BUSY!!!!"

F R S on November 2021

Avatar for A-PLUS INSPECTION SERVICES, Since 1967

A-PLUS INSPECTION SERVICES, Since 1967

5.00(
72
)

A-PLUS INSPECTION SERVICES, Since 1967

5.00(
72
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Texas' Foremost Inspection Company, Since 1967 Board-Certified, Award-Winning, Professional Inspection Services INSPECTORS - GRADUATE ENGINEERS - BUILDERS - CONSULTANTS - FORENSICS - THERMAL IMAGING - EXPERT WITNESSES www.BestAustinInspectors.com

"Chris was very professional, thorough and provided excellent, friendly service. His report covered a lot all aspects of the process, and there are many minor observations covered in the report that will help to work on on-going maintenance of the house to give it longevity and prevent future issues with the property. Highly recommend that any prospective buyer takes his services."

VIKAS G on September 2021

Texas' Foremost Inspection Company, Since 1967 Board-Certified, Award-Winning, Professional Inspection Services INSPECTORS - GRADUATE ENGINEERS - BUILDERS - CONSULTANTS - FORENSICS - THERMAL IMAGING - EXPERT WITNESSES www.BestAustinInspectors.com

"Chris was very professional, thorough and provided excellent, friendly service. His report covered a lot all aspects of the process, and there are many minor observations covered in the report that will help to work on on-going maintenance of the house to give it longevity and prevent future issues with the property. Highly recommend that any prospective buyer takes his services."

VIKAS G on September 2021

Avatar for James Lane Air Conditioning & Plumbing

James Lane Air Conditioning & Plumbing

4.80(
100
)

James Lane Air Conditioning & Plumbing

4.80(
100
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Welcome to James Lane. Since 1957, our company has provided plumbing, heating and air conditioning repair, drain cleaning, and related services to homes and businesses in Wichita Falls and the surrounding areas. Additional email - [email protected].

"The crews were fast and efficient. Employees were polite and considerate. Work was well executed and cleaned up area after repairs made. Billing was completed effectively and as needed."

Tom R on April 2021

Welcome to James Lane. Since 1957, our company has provided plumbing, heating and air conditioning repair, drain cleaning, and related services to homes and businesses in Wichita Falls and the surrounding areas. Additional email - [email protected].

"The crews were fast and efficient. Employees were polite and considerate. Work was well executed and cleaned up area after repairs made. Billing was completed effectively and as needed."

Tom R on April 2021

Avatar for Barker's Heating & Cooling

Barker's Heating & Cooling

4.70(
60
)

Barker's Heating & Cooling

4.70(
60
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Barkers Heating & Cooling is dedicated to providing both residential and commercial customers with a diverse portfolio of quality services and products that include air conditioning, heating, indoor air quality, insulation, weatherization and electronic controls. In order to ensure technological leadership in our industry, we encourage continued employee education with on-site educational videos and seminars. Our mission is to use our technical expertise to serve our expanding customer base without sacrificing personal and quality attention that we believe every customer deserves .

"We had an issue with a cooling coil in the interior wall that wasn't properly wrapped. Eventually it caused mildew. Barker's had a crew out immediately and located the problem. They had to tear our some sheetrock to repair the damage. The company had our sheetrock replaced and painted at no cost to us. We have had no other problem with our units."

John Y on March 2018

Barkers Heating & Cooling is dedicated to providing both residential and commercial customers with a diverse portfolio of quality services and products that include air conditioning, heating, indoor air quality, insulation, weatherization and electronic controls. In order to ensure technological leadership in our industry, we encourage continued employee education with on-site educational videos and seminars. Our mission is to use our technical expertise to serve our expanding customer base without sacrificing personal and quality attention that we believe every customer deserves .

"We had an issue with a cooling coil in the interior wall that wasn't properly wrapped. Eventually it caused mildew. Barker's had a crew out immediately and located the problem. They had to tear our some sheetrock to repair the damage. The company had our sheetrock replaced and painted at no cost to us. We have had no other problem with our units."

John Y on March 2018

Avatar for NRG Clean Power

NRG Clean Power

4.58(
43
)

NRG Clean Power

4.58(
43
)
Customers say: Terrific value
2000 years of experience

NRG Clean Power is California’s leading clean power provider. We leverage over 30 years of superior customer service installing solar from the south of San Diego to the northern border with Oregon. In other words, regardless of where you are in California, we can help you make the switch to solar! Not only do we offer top-tier solar services, we are also a total home performance company, devoted to sustainability and energy efficiency. We offer fully customized home and business solar installations with battery backup capabilities. We do not service solar systems that we did not install. We believe the future is clean, renewable energy and with your help we are committed to creating it together. Customer satisfaction is a crucial aspect and the cornerstone of our business. As a result, we have earned the prestigious Diamond Certification 4 years in a row, along with the 2019 Angie’s List Super Service Award. NRG Clean Power offers the finest solar products at the best rates with finance options for everyone. We will be with you every step of the way and for years to come. Check out our promos to take advantage of our best deals. And ask about our Referral Program that allows customers like you to earn cash bonuses for referring friends and family!

"No doubt they hire great installation people, but their communication and honoring their quotes has little to be desired. I will elaborate. I was given a quote, left on my voicemail. I responded the next day letting NRG know I accepted their quote. 1 week later I received a phone call telling me they wouldn't honor the quote give, and they cited the reasons as Tarif's. This was back in April 2025. I still went with NRG, albeit at a$1000.00 increase. The second reason I wouldn't recommend this company, and this for me is the final straw, after installing my solar NRG didn't let me know I needed to have an ESR release, in layman's terms this is necessary for your power company to accept your new solar system. I found out this information when they contacted me in August 2025. NEG blamed the company who upgraded my Electrical Panel. NRG INSTALLED MY SOLAR AFTER THE PANEL WAS UPGRADED. Since this company doesn't communicate with its clients I would say go with another company."

Daniel S on August 2025

NRG Clean Power is California’s leading clean power provider. We leverage over 30 years of superior customer service installing solar from the south of San Diego to the northern border with Oregon. In other words, regardless of where you are in California, we can help you make the switch to solar! Not only do we offer top-tier solar services, we are also a total home performance company, devoted to sustainability and energy efficiency. We offer fully customized home and business solar installations with battery backup capabilities. We do not service solar systems that we did not install. We believe the future is clean, renewable energy and with your help we are committed to creating it together. Customer satisfaction is a crucial aspect and the cornerstone of our business. As a result, we have earned the prestigious Diamond Certification 4 years in a row, along with the 2019 Angie’s List Super Service Award. NRG Clean Power offers the finest solar products at the best rates with finance options for everyone. We will be with you every step of the way and for years to come. Check out our promos to take advantage of our best deals. And ask about our Referral Program that allows customers like you to earn cash bonuses for referring friends and family!

"No doubt they hire great installation people, but their communication and honoring their quotes has little to be desired. I will elaborate. I was given a quote, left on my voicemail. I responded the next day letting NRG know I accepted their quote. 1 week later I received a phone call telling me they wouldn't honor the quote give, and they cited the reasons as Tarif's. This was back in April 2025. I still went with NRG, albeit at a$1000.00 increase. The second reason I wouldn't recommend this company, and this for me is the final straw, after installing my solar NRG didn't let me know I needed to have an ESR release, in layman's terms this is necessary for your power company to accept your new solar system. I found out this information when they contacted me in August 2025. NEG blamed the company who upgraded my Electrical Panel. NRG INSTALLED MY SOLAR AFTER THE PANEL WAS UPGRADED. Since this company doesn't communicate with its clients I would say go with another company."

Daniel S on August 2025

Remedy Roofing Inc

4.40(
91
)

Remedy Roofing Inc

4.40(
91
)
Customers say: Super punctual
2005 years of experience

At Remedy Roofing (A+ rating with the BBB), we offer quality products and exceptional service at an honest price. We are a Master Elite Contractor and President"s Club Member for GAF, the premier shingle manufacturer, which is only offered to the top 1% of roofing contractors in the nation. Our standings with the premier shingle manufacturers enable us to offer exclusive warranties to our customers, giving them the best warranties available in the industry. We are certified installers for Duro-Last, Firestone, and Hydro Stop systems, giving Remedy Roofing the best residential and commercial roofing options in the industry.

"They did a great job and met my schedule perfectly. Jason was a huge help in the completion of the task on time. I would highly recommend them and I would definitely hire them again."

Karen R on August 2020

At Remedy Roofing (A+ rating with the BBB), we offer quality products and exceptional service at an honest price. We are a Master Elite Contractor and President"s Club Member for GAF, the premier shingle manufacturer, which is only offered to the top 1% of roofing contractors in the nation. Our standings with the premier shingle manufacturers enable us to offer exclusive warranties to our customers, giving them the best warranties available in the industry. We are certified installers for Duro-Last, Firestone, and Hydro Stop systems, giving Remedy Roofing the best residential and commercial roofing options in the industry.

"They did a great job and met my schedule perfectly. Jason was a huge help in the completion of the task on time. I would highly recommend them and I would definitely hire them again."

Karen R on August 2020

Sunshine Renewable Solutions

4.33(
6
)

Sunshine Renewable Solutions

4.33(
6
)
Customers say: Terrific value
2017 years of experience

Sunshine Renewable Solutions is a turnkey solar energy installer, meaning that we are here for you even after we install your solar panels. Our solar panel installation crew are certified technicians who are specially trained to take care of any maintenance your solar panels may need.

"I’ve never worked with a contractor that made me feel so comfortable. I felt valued and communicated with all along the way. In the end, I got a system that I’m very happy with at a competitive price and I couldn’t be happier with my decision to go with Sunshine. Highly recommended!"

Caitlin C on June 2023

Sunshine Renewable Solutions is a turnkey solar energy installer, meaning that we are here for you even after we install your solar panels. Our solar panel installation crew are certified technicians who are specially trained to take care of any maintenance your solar panels may need.

"I’ve never worked with a contractor that made me feel so comfortable. I felt valued and communicated with all along the way. In the end, I got a system that I’m very happy with at a competitive price and I couldn’t be happier with my decision to go with Sunshine. Highly recommended!"

Caitlin C on June 2023

RITE WAY INSULATION

5.00(
2
)

RITE WAY INSULATION

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ritye-Way Insulation is a residential and commercial insulation company. We offer Spray foam, fiberglass and commercisal building insulation products. All Products are installed by trained professionals to manufacturer specifications.

Ritye-Way Insulation is a residential and commercial insulation company. We offer Spray foam, fiberglass and commercisal building insulation products. All Products are installed by trained professionals to manufacturer specifications.

Alaskan Air Conditioning & Electrical LLC.

4.33(
3
)

Alaskan Air Conditioning & Electrical LLC.

4.33(
3
)
Customers say: Terrific value

Alaskan Air Conditioning & Electrical LLC. is an owner operated Air Conditioning & Electrical contractor. We can work on commercial and residential buildings. We are fully insured and licensed. Alaskan Air Conditioning & Electrical LLC. hires only qualified techs with minim of 5 years experience. Alaskan Air Conditioning & Electrical LLC. has worked on all types of buildings.

Alaskan Air Conditioning & Electrical LLC. is an owner operated Air Conditioning & Electrical contractor. We can work on commercial and residential buildings. We are fully insured and licensed. Alaskan Air Conditioning & Electrical LLC. hires only qualified techs with minim of 5 years experience. Alaskan Air Conditioning & Electrical LLC. has worked on all types of buildings.

free-b's construction service

5.00(
1
)

free-b's construction service

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I happily serve the Brenham and B/CS areas with free estimates on all types of repair and construction work,using supervised sub contractors when necessary for larger jobs.

I happily serve the Brenham and B/CS areas with free estimates on all types of repair and construction work,using supervised sub contractors when necessary for larger jobs.

Showing 1-10 of 28
Energy Efficiency Auditing questions, answered by experts

The effect a gas fireplace has on your gas bill will depend on how often you use it, the size of the rooms you’re heating with it, and the BTUs of the fireplace itself, but generally speaking, it should only cost a few cents an hour to run it when it’s on. It will consume minimal energy when it’s “off” if you have a pilot light running constantly, but some modern gas fireplaces don’t require a constant pilot light.

R-value is calculated by dividing the thickness of an insulation material by its thermal conductivity. The material's composition and density influence thermal conductivity. Materials with lower conductivity values provide better insulation. The higher the R-value, the better the material is at insulating, helping homeowners select insulation that meets the energy needs of their climate and home layout.

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.

While many states require all new construction to undergo blower door tests, it’s not a requirement for existing homes. But in both cases, a blower test helps confirm that the contractor has sealed the exterior, that the type of ductwork installed is functioning properly, and that your home is as efficient as possible.

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.

The Caldwell, TX homeowners’ guide to energy efficiency auditing services

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