Best energy efficiency auditors near Aurora, SD

Q: Do skylights impact a home’s energy efficiency rating?

• <div><p>Yes, skylights can affect a home&rsquo;s energy efficiency, either positively or negatively. Properly installed, energy-efficient skylights with Low-E coatings, double glazing, and UV-blocking glass can help regulate indoor temperatures and reduce heating and cooling costs. However, poorly insulated or older skylights can contribute to heat loss in winter and excess heat gain in summer, lowering overall energy efficiency.</p></div>

Q: Do audits include cost-saving recommendations?

• <div><p>Yes, most audits include a report with prioritized recommendations for improving energy efficiency. Confirm with your auditor.</p></div>

Q: What is the electrical load for a residential home?

• <div><p>There is no blanket figure for a residential home&rsquo;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&rsquo;s safe to assume 40 to 60 amps is the average electrical load of a residential home. </p><p> </p></div>

Q: Does closing doors in unused rooms save energy?

• <div><p>Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.</p></div>

Q: How long does an energy audit take?

• <div><p>Audits typically take 2-4 hours, depending on the property size and energy systems.</p></div>

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Verified Reviews for Energy Efficiency Auditing pros in Aurora, SD

*The Angi rating for Energy Efficiency Auditing companies in Aurora, SD 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 Aurora, SD 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 October 26, 2026

Reviewed in October 2026
They are efficient and punctual in work.
Property Guard
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Reviewed in November 2025
They were prompt and worked efficiently and well. They were thoughtful and friendly. I am very pleased with their work.
C & C Flooring
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Reviewed in August 2025
Did a very good job very pleased with the work!
Mad City Windows & Baths
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Reviewed in October 2023
Was prompt and efficient. Missed some dead branches I wanted took off in backyard
Bauer Services
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Reviewed in August 2023
Very reliable and trustworthy. She did a good job snd commincated well. I would hire Spotless Cleaning Services again!
Spotless Cleaning Service
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Reviewed in May 2023
The employees are always friendly, professional, efficient and on time!
Ekern Plumbing Heating and A/C
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Reviewed in November 2022
Very friendly from first contact to finish. Efficient. Goes out of the way to protect your items. They will place items in the room of your choice. They will also pack your items if needed. Very reasonable price. I would most definitely recommend this company!!!
Forward Van Lines
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Reviewed in December 2019
They came out in a timely manner to visit with us and show us the different guards. Once they were ordered, the gutter guards were put on quickly & the installers were very efficient. We were very pleased with their work.
Rykhus-Nelson Siding, Windows and Seamless Gutters, Inc.
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Reviewed in August 2017
Showed up not only on time, but early. Which worked out great! He was able to diagnose and fix the electrical problem in an efficient and timely manner. I would definitely recommend his services.
Dye Electric
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Reviewed in March 2012
They were fast, efficient and did what they said they were going to do.
RIGHT ANGLE CONSTRUCTION
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Top-Rated Energy efficiency auditors in Aurora - Updated Nov 2026

R&J Solar LLC

5.0(

)

Energy Audit - For BusinessHome Energy Audit

Serving Aurora, SD and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"They are in the process of sending out an engineer"

Recommended by100%of homeowners

Energy Audit - For BusinessHome Energy Audit

Serving Aurora, SD and surrounding areas

In business since 2018

Free estimates

"He did really good and was on time."

Response time1 day

Recommended by66%of homeowners

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Empire Home Inspections, LLC

New to Angi

Home Energy Audit

Serving Aurora, SD and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! \n \n

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Energy Efficiency Auditing FAQs, answered by experts

Yes, skylights can affect a home’s energy efficiency, either positively or negatively. Properly installed, energy-efficient skylights with Low-E coatings, double glazing, and UV-blocking glass can help regulate indoor temperatures and reduce heating and cooling costs. However, poorly insulated or older skylights can contribute to heat loss in winter and excess heat gain in summer, lowering overall energy efficiency.

Yes, most audits include a report with prioritized recommendations for improving energy efficiency. Confirm with your auditor.

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.

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

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

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