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    Average homeowner rating
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    Verified energy efficiency auditing services reviews

Verified Reviews for Energy Efficiency Auditing pros in Collierville, TN

*The Angi rating for Energy Efficiency Auditing companies in Collierville, TN 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 Collierville, TN 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 12, 2025

Find Energy efficiency auditors in Collierville

Cowanhouse

4.90(
10
)
•Approved Pro

Cowanhouse

4.90(
10
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
24 years of experience

Specializes in Home Audit and Energy. Jack has been in business for nearly 20 years. If there is anyone that needs a reliable, professional, honest, and qualified contractor in the Memphis area please call Cowan house and ask for Jack. There is not a more experience and well qualified Home Auditing Company out there.

"Jack was very knowledgeable and thorough. He spent time to be sure all was done completly."

Mike C on September 2022

Specializes in Home Audit and Energy. Jack has been in business for nearly 20 years. If there is anyone that needs a reliable, professional, honest, and qualified contractor in the Memphis area please call Cowan house and ask for Jack. There is not a more experience and well qualified Home Auditing Company out there.

"Jack was very knowledgeable and thorough. He spent time to be sure all was done completly."

Mike C on September 2022

Avatar for ELLENDALE HEATING & AIR-CONDITIONING

ELLENDALE HEATING & AIR-CONDITIONING

4.71(
101
)
•Approved Pro

ELLENDALE HEATING & AIR-CONDITIONING

4.71(
101
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
34 local quotes requested

Our business is a “people business”. The reason we exist is to ensure our customers enjoy a comfortable environment in their home or business. To us, “service & repair” equates to our ability to be always available when your equipment isn’t working. That means we serve you 24 hours a day, 7 days a week.

"Tech came out promptly - very knowledgeable. Got me up and running in about 30 minutes. Highly recommend."

Stuart M on February 2024

Our business is a “people business”. The reason we exist is to ensure our customers enjoy a comfortable environment in their home or business. To us, “service & repair” equates to our ability to be always available when your equipment isn’t working. That means we serve you 24 hours a day, 7 days a week.

"Tech came out promptly - very knowledgeable. Got me up and running in about 30 minutes. Highly recommend."

Stuart M on February 2024

Avatar for Carbon Recall Tupelo

Carbon Recall Tupelo

No reviews yet

Carbon Recall Tupelo

No reviews yet
7 years of experience

Carbon Recall is a locally owned and operated company that specializes in solar power. We work with you to design a system perfect for your home or business. From big systems big to small, on grid and off, we are here to help. We are licensed, insured, and certified. Professionalism, customer service, and same day response is our competitive edge. Call us today; the only thing you have to lose is your power bill!

Carbon Recall is a locally owned and operated company that specializes in solar power. We work with you to design a system perfect for your home or business. From big systems big to small, on grid and off, we are here to help. We are licensed, insured, and certified. Professionalism, customer service, and same day response is our competitive edge. Call us today; the only thing you have to lose is your power bill!

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

No reviews yet

USA Alarm Service, Inc

No reviews yet
29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 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!

Neighborhood Pro Builders

5.00(
20
)

Neighborhood Pro Builders

5.00(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

7 employees. Uses subs for plumbing, electrical, heating & AC.

"These guys turned the entire upstairs from unusable to comfortable. And, they made the upstairs and downstairs more energy efficient. When we started, I had a few doubts that it would be worth the investment. I'm writing this review more than a year after the work was completed... so we've been through all seasons. IT IS WORTH THE INVESTMENT. Not only is the upstairs now great (it was previously unusable due to improper insulation and other builder gaps... terribly hot in summer and uncomfortable in winter), but our electric bill is lower. In summer, what used to be a $500 utility bill is now more like a $300 utility bill. Incredible attention to detail, these guys are experts in their field. They do quality work, no shortcuts. They're serious about making meaningful changes that yield a return. Our family is feeling the difference in our house and in our wallet year round. We appreciate a job well done and would absolutely use this company again. (Note that there were some TVA eScore benefits available at the time our work was done, so that helped offset the cost a bit.)"

David J on April 2018

7 employees. Uses subs for plumbing, electrical, heating & AC.

"These guys turned the entire upstairs from unusable to comfortable. And, they made the upstairs and downstairs more energy efficient. When we started, I had a few doubts that it would be worth the investment. I'm writing this review more than a year after the work was completed... so we've been through all seasons. IT IS WORTH THE INVESTMENT. Not only is the upstairs now great (it was previously unusable due to improper insulation and other builder gaps... terribly hot in summer and uncomfortable in winter), but our electric bill is lower. In summer, what used to be a $500 utility bill is now more like a $300 utility bill. Incredible attention to detail, these guys are experts in their field. They do quality work, no shortcuts. They're serious about making meaningful changes that yield a return. Our family is feeling the difference in our house and in our wallet year round. We appreciate a job well done and would absolutely use this company again. (Note that there were some TVA eScore benefits available at the time our work was done, so that helped offset the cost a bit.)"

David J on April 2018

Showing 1-10 of 19
Energy Efficiency Auditing questions, answered by experts

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

An average, 400-square-foot electric heated driveways consume approximately $3 per hour in terms of electricity. The price may slightly fluctuate depending on your local energy cost. A simple formula to calculate your heated driveway’s total wattage consumption is by multiplying the square footage by 50 watts and then dividing it by 1,000 to get the kilowatt number. Multiply that with your local energy cost per hour and there you have the hourly operating cost.

Insulation is measured by R-value, which is the measure of a material's ability to resist heat transfer. The higher the number, the better the insulation. When installing insulation yourself, you need to determine the optimal R-value you need to keep your home warm in the wintertime, cool in the heat of summer, and energy-efficient all year long. Each inch of insulation provides between a 3 and an 8 R-value. The climate where you live plays a major role in what R-value you need and the price tag you might see in your insulation installation.

Dehumidifiers typically use 300 to 700 watts of electricity per hour, whereas portable dehumidifiers use about 40 watts per hour. The exact amount of electricity your dehumidifier will generate depends on its capacity and energy efficiency. Generally, higher-capacity dehumidifiers generate more electricity than lower-capacity units, but they also usually have better energy efficiency over the long run.

Depending on the level of audit you choose, a home energy audit will at least include a walk-through of the home to determine visible inefficiencies, but may include testing and a highly detailed inspection and report laying out the home’s inefficiencies and providing recommendations to fix those issues. The audit may also include a review of utility bills and mechanical testing. Consult your home energy auditor about the types of services they provide before hiring.

The Collierville, TN 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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