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Verified Reviews for Energy Efficiency Auditing pros in Calvert, TX

*The Angi rating for Energy Efficiency Auditing companies in Calvert, 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 Calvert, 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 January 08, 2026

Find Energy efficiency auditors in Calvert

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 .

"They have been excellent and they stand behind their work. They are very knowledgeable and I would highly recommend them."

Lorraine M L on June 2019

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 .

"They have been excellent and they stand behind their work. They are very knowledgeable and I would highly recommend them."

Lorraine M L on June 2019

Avatar for Budget Blinds - College Station

Budget Blinds - College Station

5.00(
15
)

Budget Blinds - College Station

5.00(
15
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Independently owned & operated. Additional DBAs - CSKS Inc, Budget Blinds Inc. Additional contact names - Stephen Strong, Clyde Strong, Tiffany Strong.

Independently owned & operated. Additional DBAs - CSKS Inc, Budget Blinds Inc. Additional contact names - Stephen Strong, Clyde Strong, Tiffany Strong.

Green Igloo

4.72(
57
)

Green Igloo

4.72(
57
)
Customers say: True professional
24 years of experience

Our certified professionals begin by identifying systemic improvements or modifications that need to be made to your home. Then we offer a comprehensive "one stop" shopping experience for all your energy saving Home Improvement needs. Regardless of what service or product you may choose be it our Design Build, Remodeling or Replacement Window & Door services, Green Igloo's craftsman will meet your needs. Sole Proprietorship doing business as "Green Igloo" specializing in Green Energy Improvements for the Home - with physical locations at 2000 E 29th St in Bryan, TX. Additional phone numbers- Brazos Valley - 979-218-3189 & Austin - 512-553-0645

"Very very good"

Robert H on October 2020

Our certified professionals begin by identifying systemic improvements or modifications that need to be made to your home. Then we offer a comprehensive "one stop" shopping experience for all your energy saving Home Improvement needs. Regardless of what service or product you may choose be it our Design Build, Remodeling or Replacement Window & Door services, Green Igloo's craftsman will meet your needs. Sole Proprietorship doing business as "Green Igloo" specializing in Green Energy Improvements for the Home - with physical locations at 2000 E 29th St in Bryan, TX. Additional phone numbers- Brazos Valley - 979-218-3189 & Austin - 512-553-0645

"Very very good"

Robert H on October 2020

Avatar for NRG Clean Power

NRG Clean Power

4.58(
43
)

NRG Clean Power

4.58(
43
)
Customers say: Terrific value
26 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

Texas Green Energy Inc

5.00(
2
)

Texas Green Energy Inc

5.00(
2
)
Customers say: Quick response
19 years of experience

Texas Green Energy was founded in 2007 in College Station, Texas. Our vision is to make solar power commonplace in the state of Texas and throughout the Americas. We are committed to promoting solar energy and preserving its reputation as an abundant, reliable, and practical source of non-polluting energy for everyone.

Texas Green Energy was founded in 2007 in College Station, Texas. Our vision is to make solar power commonplace in the state of Texas and throughout the Americas. We are committed to promoting solar energy and preserving its reputation as an abundant, reliable, and practical source of non-polluting energy for everyone.

Avatar for Solar Wolf Energy

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
11 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
6 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.

Avatar for Energy Choice Center

Energy Choice Center

No reviews yet

Energy Choice Center

No reviews yet
17 years of experience

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

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Energy Efficiency Auditing questions, answered by experts

Not all homes are suited for solar panel systems. Older roofs or those in poor condition may need repairs or replacement before solar panels can be installed. Some other factors to consider are the amount of sunlight your roof receives, the roof’s orientation and pitch, and any shading from nearby trees or buildings.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

Energy-efficient windows are judged on their performance according to a few different factors, including heat transfer, air leakage, light transference, and condensation resistance. If you're unsure whether a window is energy-efficient, look for an ENERGY STAR® label from the U.S. Environmental Protection Agency (EPA). If various products, including windows, meet energy-efficiency standards set by the federal government, the EPA issues this label to help consumers identify energy-efficient products.

Audits typically take 2-4 hours, depending on the property size and energy systems.

Fans reduce peak cooling loads, lower air conditioning energy expenses by expediting heat exit, and enhance natural airflow throughout the home.

The Calvert, 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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