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Top-Rated Energy efficiency auditors in Cedar Glen - Updated Nov 2026

Solar Energy License Not Yet Provided
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Cedar Glen, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Empowered Solutions is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n

Response time40 mins
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Energy Audit - For BusinessHome Energy Audit

Serving Cedar Glen, 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 Green Source Energy INC.
Green Source Energy INC.
4.7(
42
)
Energy Audit - For BusinessHome Energy Audit

Serving Cedar Glen, CA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"We purchased the home energy audit with the understanding that we would be receiving a more extensive analysis of our home energy usage along with possible solutions. Ultimately, the process was more about a presentation for solar panels that anything else, which was not what we were looking for when we purchased the offer. Richard was very professional and thorough in his presentation and presented options regarding areas to save in terms of energy usage but those areas were not as thoroughly explored as the solar discussion. Green Source Energy should be more direct about what the Home Energy Audit entails so buyers can make an informed decision."
Recommended by91%of homeowners
Avatar for Guardian Insulation, Inc.
Guardian Insulation, Inc.
4.7(
52
)
Energy Audit - For BusinessHome Energy Audit

Serving Cedar Glen, CA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"This was the absolute best company I could have ever chosen. They are not your average insulation company, they are a energy efficiency or home performance company so they are actual certified building scientists ! Air sealing the Attic flat and insulating the attic properly saved me 20% on my utility bill !"
Response time2 days
Recommended by95%of homeowners
Avatar for Green NRG Inc.
Green NRG Inc.
4.1(
62
)
Energy Audit - For BusinessHome Energy Audit

Serving Cedar Glen, CA and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

"I had 5 vendors bid the job and they were the lowest cost, I did not feel I was being pressured to buy anything I did not want. They developed the plans and worked with the City to get the permit. Contacted me well ahead of time to setup an install date. They were there right on time, worked the whole time completing the project on time with no problem.

Did all the foot work with PG&E to get the meter turned on. and once everything was completed walked me through the monitoring program and provided a simulated PG*E bill and explained what the billing would look like. They provided the stamped plans, permit card and all the warranties that support the equipment install.

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+12

Recommended by90%of homeowners
Avatar for Amped Energy, LLC
Amped Energy, LLC
5.0(
2
)
Home Energy Audit

Serving Cedar Glen, CA and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Working with Mo and Emerge Energy was a pleasure. Mo is an extremely knowledgeable consultant and was able to help our family save a ton of money. If you think you might be paying too much for electricity, you are. Call Mo and let him help you !"
Response time3 days
Recommended by50%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

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.

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

Energy-efficient windows cost more than other window types, but they can help you save on your monthly energy bills, get you some breaks on your taxes, and even increase the value of your home. According to Michael S. Regan, Administrator of the U.S. Environmental Protection Agency, when people invest in green upgrades like energy-efficient windows, they save energy, money, and more.

Provide utility bills and clear access to all areas of the home, including the attic and basement.

Energy-efficient windows are judged on their performance according to a few different factors, including heat transfer, air leakage, light transference, and condensation resistance. If you're unsure whether a window is energy-efficient, look for an ENERGY STAR® label from the U.S. Environmental Protection Agency (EPA). If various products, including windows, meet energy-efficiency standards set by the federal government, the EPA issues this label to help consumers identify energy-efficient products.

The Cedar Glen, 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.