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Verified Reviews for Energy Efficiency Auditing pros in Independence, MO

*The Angi rating for Energy Efficiency Auditing companies in Independence, MO 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 Independence, MO 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 July 24, 2025

Find Energy efficiency auditors in Independence

Avatar for Green Improvement Consulting
Green Improvement Consulting
4.9(
106
)

Serving Independence, MO and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"Luke and crew did an energy audit and followed up with insulating some crawl spaces. They were easy to communicate with, knowledgeable and flexible. Not high pressure. Reliable, efficient and polite. And they cleaned up after!"
Attic Insulation Upgrade
Attic Insulation Upgrade
Attic Insulation Upgrade
Old AC
New AC

+22

Response time1 day
Response rate87%
1 neighbors recently requested a quote
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Bob Mills Heating & Cooling
5.0(
15
)

Serving Independence, MO and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"He's a really friendly guy, very responsive to my calls, schedules me in partly because we've had a working relationship for like six years. He's done work at the house that I live in. He replaced a furnace there and the air conditioner. The day before the warranty of the air conditioner that he had installed ran out, he installed a new one and it didn't work either. He went to the local manufacturer's distribution and got a third one and it didn't work either so he went and got me a brand new upgraded unit and a discount for all the inconvenience. He's a good guy and I have no complaints whatsoever. Sometimes, some of the worker bees that he sends when he is on a job and somebody has to come and check something, they come right away but they are not necessarily as diligent as he is."
Recommended by100%of homeowners
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Avatar for NRC Services, LLC
NRC Services, LLC
4.5(
6
)

Serving Independence, MO and surrounding areas

In business since 2016

Free estimates

Credit card accepted

NRC Services, LLC, is primarily focused on creating responsible, knowledgeable, and comfortable property owners. With over 10 years of experiences in the energy services and construction industry, I know the importance in a thorough, complete, and safe inspection. Coupled with ongoing training, and knowledge of how the utility industry changes, I hope to provide each individual with an inspection that can provide immediate and ongoing benefits for:\n\n -Real Estate Inspections for Purchase or Sale.\n -Ongoing Maintenance Plans.\n -Energy Efficiency Studies.\n -Construction Project Management.\n -Consulting.\n\nCall us today for a free estimate!

Closet Barn Door
Closet Barn Door
Partition Wall
Partition Wall
Finished Installation

+1

Response time1 day
Recommended by75%of homeowners
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Avatar for Affordable Energy Solutions, LLC
Affordable Energy Solutions, LLC
3.8(
10
)

Serving Independence, MO and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Dan does a great job explaining the process. He also did an energy audit which is the first time we've ever had one done. It can be an eye opener as to the air leaks, etc. He was quick to return phone calls and was very professional."
Thermal imaging
Air leakage at baseboards
Blower door test
Where your home is leaking air to the outside
blowing in fiberglass insulation

+4

Response time4 days
Recommended by85%of homeowners
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Showing 1-10 of 22
Energy Efficiency Auditing questions, answered by experts

HVAC systems use the most household electricity. This major and essential system is responsible for heating and cooling your home all year round. Since they operate for a significant amount during the day, it consumes more energy than other appliances. 

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.

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. 

R-value measures an insulation material's thermal resistance, indicating its ability to resist heat transfer. A higher R-value signifies better insulation performance because the material is more effective at slowing heat flow. The R-value depends on the type, thickness, and density of the insulation material, such as fiberglass, foam, or cellulose. Each inch of insulation typically provides an R-value between 3 and 8. There is no single universal R-value; the optimal choice depends on your climate zone. Colder climates require a much higher R-value than warmer ones to maintain energy efficiency, keep the home warm in winter and cool in summer, and manage costs.

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

The Independence, MO homeowners’ guide to energy efficiency auditing services

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