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Verified Reviews for Energy Efficiency Auditing pros in Hamilton, TX

*The Angi rating for Energy Efficiency Auditing companies in Hamilton, 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 Hamilton, 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 25, 2025

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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 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

Avatar for AirTight SprayFoam Insulation of Texas Inc

AirTight SprayFoam Insulation of Texas Inc

4.20(
5
)

AirTight SprayFoam Insulation of Texas Inc

4.20(
5
)
Customers say: Quick response
2003 years of experience

AirTight Insulation of Texas, Inc. is family owned and operated. Joe Willingham (Owner) has a 20+ year background in Nuclear Power and Heat Transfer. He served 6 years in the U.S. Nuclear Navy’s submarine service and 18 in commercial nuclear power operations. His son, Scott Willingham (Operations Manager) has been with the company since its founding in 2003. He graduated from Tarleton State University in 2007 and has managed the daily operations ever since. Joe’s wife Terri (Owner & President), and Scott’s wife Kasi, both work for the company as well and handle all of the behind the scenes daily business that keeps the company running smoothly. All of our employees are as good as family and many of our foremen have been with us for 6+ years. Family owned & operated. Additional email - [email protected]. See website for additional info & service area.

AirTight Insulation of Texas, Inc. is family owned and operated. Joe Willingham (Owner) has a 20+ year background in Nuclear Power and Heat Transfer. He served 6 years in the U.S. Nuclear Navy’s submarine service and 18 in commercial nuclear power operations. His son, Scott Willingham (Operations Manager) has been with the company since its founding in 2003. He graduated from Tarleton State University in 2007 and has managed the daily operations ever since. Joe’s wife Terri (Owner & President), and Scott’s wife Kasi, both work for the company as well and handle all of the behind the scenes daily business that keeps the company running smoothly. All of our employees are as good as family and many of our foremen have been with us for 6+ years. Family owned & operated. Additional email - [email protected]. See website for additional info & service area.

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.

Avatar for Dr Energy Saver South Texas

Dr Energy Saver South Texas

2.25(
4
)

Dr Energy Saver South Texas

2.25(
4
)
2004 years of experience

DR Energy Saver South Texas is a locally owned, expertly trained home improvement franchise that focuses on energy efficient upgrades for your home. We take rooms that are hard to cool in the summer, and make them cooler, make homes more energy efficient and make homes more comfortable and cheaper to operate as well as making them healthier too!

"My ceiling in my store was giving way as my landlord hasn't kept the roof in tact. I googled and found John and explained that I needed help immediately or the ceiling was going to collapse all over my merchandise. I asked if he could promise that he'd come the next day. (I called at around 3:00 in the afternoon)! He came within 5 hours, even though he was on the other side of the metroplex. He actually stopped by on his way to dinner and texted that he would get someone to arrive at the business the following morning by 7:30. Sure enough, he and and a helper came, and they worked tirelessly and diligently by cutting the wet insulation out and drained many gallons of water out of it, being careful of the store and had me open by 10:00 am! They came back hours later with a huge roll of batting (vinyl covered insulation) and finished the job by replacing what had gotten wet. Their work was impeccable. I am so grateful to them for their help."

bonnie w on June 2018

DR Energy Saver South Texas is a locally owned, expertly trained home improvement franchise that focuses on energy efficient upgrades for your home. We take rooms that are hard to cool in the summer, and make them cooler, make homes more energy efficient and make homes more comfortable and cheaper to operate as well as making them healthier too!

"My ceiling in my store was giving way as my landlord hasn't kept the roof in tact. I googled and found John and explained that I needed help immediately or the ceiling was going to collapse all over my merchandise. I asked if he could promise that he'd come the next day. (I called at around 3:00 in the afternoon)! He came within 5 hours, even though he was on the other side of the metroplex. He actually stopped by on his way to dinner and texted that he would get someone to arrive at the business the following morning by 7:30. Sure enough, he and and a helper came, and they worked tirelessly and diligently by cutting the wet insulation out and drained many gallons of water out of it, being careful of the store and had me open by 10:00 am! They came back hours later with a huge roll of batting (vinyl covered insulation) and finished the job by replacing what had gotten wet. Their work was impeccable. I am so grateful to them for their help."

bonnie w on June 2018

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
2015 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!

easy simple solar

No reviews yet

easy simple solar

No reviews yet
2020 years of experience

WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.

WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.

Sustainable Services

No reviews yet

Sustainable Services

No reviews yet
Free onsite estimate

Sustainable Services is the leader of energy efficiency and renewable energy services. We boast the knowledge and expertise to help consumers lower their energy and utility bills while educating the public about green initiatives and energy-saving measures. Unlike other companies, we take a building systems approach, focusing on all of the working parts of your home or business, and prioritize the greatest return of your investment.

Sustainable Services is the leader of energy efficiency and renewable energy services. We boast the knowledge and expertise to help consumers lower their energy and utility bills while educating the public about green initiatives and energy-saving measures. Unlike other companies, we take a building systems approach, focusing on all of the working parts of your home or business, and prioritize the greatest return of your investment.

Showing 1-10 of 21
Energy Efficiency Auditing questions, answered by experts

Audits include inspecting insulation, HVAC systems, windows, and appliances to identify energy inefficiencies.

String lights require electricity, but not an excessive amount, especially when compared to other lighting fixtures. LED rope lights, for instance, consume around one watt per foot. Running six or seven light strings simultaneously should only cost you around $10 to $15 each month. You can save even more money by remembering to turn off your lights during daylight hours. 

Replacing a window frame will improve your home’s energy efficiency if the old frame is cracked or damaged in a way that allows unconditioned air from the outside into your living space or if you upgrade to a more energy-efficient window frame material. Aluminum is the least energy-efficient window frame material, followed by vinyl and wood. Fiberglass and composite frames are the most energy-efficient.

There are a couple of ways you can save on the cost of your home energy audit. First, find out if you qualify for programs like the Department of Energy’s Weatherization Assistance Program for low-income households. Next, check with your local utility company to find out if you qualify for any local rebate programs to offset the cost of this helpful service.

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

The Hamilton, TX 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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