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Verified Reviews for Energy Efficiency Auditing pros in White Post, VA

*The Angi rating for Energy Efficiency Auditing companies in White Post, VA 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 White Post, VA 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 May 30, 2025

Find Energy efficiency auditors in White Post

Avatar for CSI Home and Commercial Services
CSI Home and Commercial Services
4.6(
80
)
Energy Audit - For BusinessHome Energy Audit

Serving White Post, VA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"Amazing team of professional individuals. Extremely thorough and willing to share their knowledge. No such thing as a stupid question. Broke everything down to laymen terms. Totally worth every penny. Can't wait to get back an estimate and higher them to do the work!"
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+5

Recommended by97%of homeowners
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Avatar for Renewable Engineered Systems
Renewable Engineered Systems
4.7(
12
)
Energy Audit - For BusinessHome Energy Audit

Serving White Post, VA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Wonderful, it was a very quick and easy process. Brian talked us through it and in no time we had a 3KW system mounted on a frame in the garden and the invertor installed in the basement. Brian talked us through working with our power company to get the system checked and approved and we now get credits from the power company for power we provide to the grid. In addition we are set up to get Solar Renewable Energy Credits (SRECs) payments for providing clean energy. We also got a free Energy Audit which helped locate some problems areas we were able to fix. The system has basically cut our energy costs in half. I have hesitation in recommending them to anyone interested in solar energy."
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+14

Recommended by100%of homeowners
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Akinfe Air
4.9(
9
)
Energy Audit - For BusinessHome Energy Audit

Serving White Post, VA and surrounding areas

Emergency services offered

Credit card accepted

"Brian was the one who installed my air conditioning unit. excellent work, not only on time, took several hours but he did an excellent job. after the installation, he cleaned my room where it was installed. He worked neat clean. costumer support conact was provided for future service. He was very efficient. Very fair pricing, they also provide a discount on service during the winter time. He was the repairman for my old air conditioning unit. I am very very pleased with the service, I would highly recommend them."
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+11

Recommended by100%of homeowners
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Avatar for Home Services-VA
Home Services-VA
4.5(
47
)
Energy Audit - For BusinessHome Energy Audit

Serving White Post, VA and surrounding areas

In business since 1990

Free estimates

"He's very knowledgeable and very good. He's excellent. He did a lot of job in different places. He did many job, way more than 10 on different houses and he can do everything. He's really a handyman. He's very honest and he's can do everything. He can do electrical, plumbing and all. He never refuses to do anything and he really knows, that's very rare in a handyman."
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Recommended by92%of homeowners
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ACX DAVES ELECTRICAL SOLUTIONS
5.0(
4
)
Energy Audit - For BusinessHome Energy Audit

Serving White Post, VA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"I'm wondering why AXC Daves did not appear on my Angies list request. One of my friends had recommended AXC Daves to me. Dave contacted me durin Blizzard Jonas and scheduled me for an appointment that following weekend. Dave was on time.. He is very responsive and respectable to my needs and request. Dave was detailed oriented. And did a wonderful job. I will be hiring him again and recommending his services to my friends. Keep up the great work, AXC Daves.
"
Recommended by100%of homeowners
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Avatar for Noba Electric LLC
Noba Electric LLC
5.0(
3
)
Energy Audit - For BusinessHome Energy Audit

Serving White Post, VA and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Noba, and its owner, Frank, is very reliable, very knowledgable, very competent, and responsive.  The prices are also reasonable.  I've used Noba many times and would use them again when needed.  I highly recommend the company."
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Recommended by100%of homeowners
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Energy Efficiency Auditing questions, answered by experts

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

They’ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don’t have significant power demands. You shouldn’t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.

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.

Replacing a window frame will improve your home’s energy efficiency if the old frame is cracked or damaged in a way that allows unconditioned air from the outside into your living space or if you upgrade to a more energy-efficient window frame material. Aluminum is the least energy-efficient window frame material, followed by vinyl and wood. Fiberglass and composite frames are the most energy-efficient.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The White Post, VA 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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