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Verified Reviews for Energy Efficiency Auditing pros in Mccomb, MS

*The Angi rating for Energy Efficiency Auditing companies in Mccomb, MS 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 Mccomb, MS 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 March 07, 2026

Top-Rated Energy efficiency auditors in Mccomb - Updated Nov 2026

Avatar for ADT Solar
ADT Solar
4.4(
111
)
Energy Audit - For BusinessHome Energy Audit

Serving Mccomb, MS and surrounding areas

In business since 2008

Free estimates

Warranties offered

"Rep. checked entire system. He found several wires not connected properly and fixed this. He also made recommendations regarding the attachment of the panels to the rood that would provide more stability and leakproofing. The representative appeared to know what he was doing - much better than others, including the representative who was engaged by the roofer (who replaced our rood due to hail damage) to disconnect/connect the panels."
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
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Avatar for ENTERGIS TESTING AND SEALING, LLC
ENTERGIS TESTING AND SEALING, LLC
New to Angi
Home Energy Audit

Serving Mccomb, MS and surrounding areas

In business since 2015

Free estimates

Credit card accepted

Spent 5 years learning the craft based on my own interests. Keeps customer completely satisfied. Spend all day thinking about air leakage and how to help those in the Louisiana climate zone. Someone can have the best built home, but if they do not have the correct air sealing, they will be uncomfortable and spend unnecessary money on their energy. My mission is to make my customers the most comfortable in their homes, and save them money.

HVAC System Duct Leakage Test
Door Fan Test
Air Sealing
Air Sealing
Response time1 day
Response rate88%
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Energy Efficiency Auditing FAQs, answered by experts

The number one culprit of high energy bills is older appliances, especially fridges and freezers that are left on all the time. These two appliances tend to last a long time, which is good, but it also means that newer models are usually significantly more energy-efficient due to upgraded technology. The second most common reason for a high bill is heating and air conditioning.

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.

Costs depend on the property size, audit complexity, and whether additional testing (e.g., blower door) is included.

Yes, energy-efficient windows really can make a difference. As long as energy-efficient windows are properly installed and maintained, they can reduce your energy bill and offer significant savings.

The answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

The Mccomb, MS homeowners’ guide to energy efficiency auditing services

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