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Verified Reviews for Energy Efficiency Auditing pros in Brandon, SD

*The Angi rating for Energy Efficiency Auditing companies in Brandon, 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 Brandon, 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 January 19, 2026

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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!

Avatar for Johnson Environmental

Johnson Environmental

No reviews yet

Johnson Environmental

No reviews yet
19 years of experience

If you're looking for an experienced Sioux Falls, SD, property inspector, come to Johnson Environmental in Sioux Falls, SD. Whether you're considering buying a new home or want your current one checked out, count on us for a comprehensive evaluation. We'll thoroughly inspect your home or business so you can make an informed decision. Even if your home is newer, it is still at risk. Don't assume only older homes have asbestos or mold growth. We use state-of-the-art equipment, such as our infrared thermal imaging survey, to inspect your home. Although mold can have a smell, asbestos does not, and there are a multitude of structural issues not visible to the average homeowner. It's wise to have one of our skilled inspectors take a look at your home or business rather than risking illness. We respond quickly and arrive punctually. And since we're a locally owned and operated business, you know we're never more than a phone call away. We're proud to offer our services to the residents of Sioux Falls and the surrounding communities. For a Sioux Falls, SD, property inspector you can trust, call Johnson Environmental in Sioux Falls, SD. We offer a full range of home inspection services. Buying a home or business is a substantial investment of both money and time, and you should make sure you know what you're getting. You can count on us to do a thorough inspection. Give yourself the peace of mind that comes with knowing what is really inside your home. Call us now.

If you're looking for an experienced Sioux Falls, SD, property inspector, come to Johnson Environmental in Sioux Falls, SD. Whether you're considering buying a new home or want your current one checked out, count on us for a comprehensive evaluation. We'll thoroughly inspect your home or business so you can make an informed decision. Even if your home is newer, it is still at risk. Don't assume only older homes have asbestos or mold growth. We use state-of-the-art equipment, such as our infrared thermal imaging survey, to inspect your home. Although mold can have a smell, asbestos does not, and there are a multitude of structural issues not visible to the average homeowner. It's wise to have one of our skilled inspectors take a look at your home or business rather than risking illness. We respond quickly and arrive punctually. And since we're a locally owned and operated business, you know we're never more than a phone call away. We're proud to offer our services to the residents of Sioux Falls and the surrounding communities. For a Sioux Falls, SD, property inspector you can trust, call Johnson Environmental in Sioux Falls, SD. We offer a full range of home inspection services. Buying a home or business is a substantial investment of both money and time, and you should make sure you know what you're getting. You can count on us to do a thorough inspection. Give yourself the peace of mind that comes with knowing what is really inside your home. Call us now.

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.

Avatar for Vista Company LLC

Vista Company LLC

1.00(
1
)

Vista Company LLC

1.00(
1
)
Customers say: Terrific value
41 years of experience

No Sub Contractors, Head installer has been with Vista for 27 Years, Local owners, Free Estimates, Storm windows and doors, Screened in porches.

"It took five months to get the job completed. While the project was underway, I had to call a meeting to address the lack of progress on completion. Craig actually told me that he and his wife were concerned that I wasn't going to pay them. Craig was dishonest with me concerning the hold up. He told me the factory was the issue. My wife has a contact at the factory and was able to find out that Craig was late putting in his order with our windows and apparently had a couple of other issues before the windows would be produced and shipped. I can't begin to tell you how offended I was from being lied to and accused of being a deadbeat.. I had begun making calls to find another contractor to complete the work. Once Craig corrected the work that the building inspector noted that needed to be brought into compliance with code, Craig was paid within 48 hours. I have had a couple of warranty issues and one repair (not warranty related). Craig's company has refused to take any calls from me or my wife. As a result, I've been working with different contractor with regards to my windows. The factory and the other contractor have been decent to work with."

Patrick K on February 2018

No Sub Contractors, Head installer has been with Vista for 27 Years, Local owners, Free Estimates, Storm windows and doors, Screened in porches.

"It took five months to get the job completed. While the project was underway, I had to call a meeting to address the lack of progress on completion. Craig actually told me that he and his wife were concerned that I wasn't going to pay them. Craig was dishonest with me concerning the hold up. He told me the factory was the issue. My wife has a contact at the factory and was able to find out that Craig was late putting in his order with our windows and apparently had a couple of other issues before the windows would be produced and shipped. I can't begin to tell you how offended I was from being lied to and accused of being a deadbeat.. I had begun making calls to find another contractor to complete the work. Once Craig corrected the work that the building inspector noted that needed to be brought into compliance with code, Craig was paid within 48 hours. I have had a couple of warranty issues and one repair (not warranty related). Craig's company has refused to take any calls from me or my wife. As a result, I've been working with different contractor with regards to my windows. The factory and the other contractor have been decent to work with."

Patrick K on February 2018

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

No reviews yet

USA Alarm Service, Inc

No reviews yet
30 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.

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. 

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.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

Gas fireplaces use either natural gas or propane—both of which will increase your energy expenses. On average, running a gas fireplace costs $400 to $640 per year; however, these costs can vary significantly depending on the fuel price in your area and the frequency of fireplace use. If you’re looking for a more energy-efficient option, consider switching to an electric fireplace.

Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home.  Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems. 

The Brandon, SD 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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