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

Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Energy Audit - For BusinessHome Energy Audit

Serving Shandon, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
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+32

Recommended by100%of homeowners
Avatar for 5 Star Electrical Services Inc
5 Star Electrical Services Inc
4.9(
90
)
Energy Audit - For BusinessHome Energy Audit

Serving Shandon, CA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"The price was very reasonable. I’m very happy with the work they did. We were very happy, everything was done in a timely manner, and very courteous. They cleaned up very well. We were happy with everything, the work, the pricing and the time line."
Recommended by97%of homeowners
Avatar for Air Care Heating & A/C
Air Care Heating & A/C
5.0(
4
)
Energy Audit - For BusinessHome Energy Audit

Serving Shandon, CA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Dave did an excellent job. I especially appreciated the fact that he came out and did the work himself rather than sending a crew. He did more than one follow up with me and his rates were extremely reasonable. I would highly recommend him to anybody that’s having issues and or would like installation of a heating and air system."
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+5

Recommended by100%of homeowners
Avatar for Honorable Solar LLC
Honorable Solar LLC
5.0(
1
)
Energy Audit - For BusinessHome Energy Audit

Serving Shandon, CA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Honorable Solar was amazing from the initial point of contact through the completion of the solar panel installation. The staff was friendly, trustworthy, and true to their word. At the end of the day I saved money and it just made sense! Highly recommend if your interested in Solar and have had weird/bad experiences in the past this will change the way you think about Solar!"
Neighborhood Shingle Roof
Tile Roof with Solar
Response time1 day
Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

When installing a new furnace, it's a good time to consider other projects that can enhance your home's energy efficiency. A great first step is to get a home energy audit, which will identify areas for improvement. Common recommendations include sealing or replacing windows and adding insulation to the attic. These upgrades can help you save money on monthly utility costs. You might also consider installing a smart thermostat to make heating your home more convenient and efficient.

Motion-sensor lights use one watt while on standby and five watts while turned on. They’re usually on for one hour over a 24-hour period, bringing the total wattage to about 28 watts per day. LED lights use around 6.5 to 8 watts while on. If you leave an LED light on all night, with night ranging from 10 to 14 hours, you’re looking at using 65 to 112 watts a night. You can minimally cut your wattage in half by switching to a motion-sensor light.

Installing weather stripping or upgrading to insulated panels can improve efficiency.

Some types of electric fireplaces use more electricity than others. Models that produce 1,500 watts will have more of an effect on your heating bill than 750-watt models. 

Electric fireplaces use an average of $1.85 of electricity every eight hours. These minimal operational costs aren’t likely to make a big difference in your electric bill—unless you’re using it as a primary heating source for your home and it’s running most of the time.

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. 

The Shandon, CA homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.