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Best energy efficiency auditors near Descanso, CA

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

Avatar for Morales Solar Efficiency
Morales Solar Efficiency
5.0(
1
)
Energy Audit - For BusinessHome Energy Audit

Serving Descanso, CA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

Morales Solar Efficiency is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with.

Response time2 days
Response rate85%
Recommended by100%of homeowners
Solar Energy License Not Yet Provided
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Descanso, 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 Descanso, 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 Golden West Energy
Golden West Energy
4.5(
27
)
Energy Audit - For BusinessHome Energy Audit

Serving Descanso, CA and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"I interviewed multiple solar companies before selecting Golden
West Energy to install our electric solar panels. I was impressed by the fact that
Scott (the owner) personally supervised the entire installation. Once we had
permits, the panels were installed within the timeframe quoted. Scott?s team
was professional and reliable. I would not hesitate to recommend West Coast
Solar to our friends and family. Once SDG & E approved our Net Energy Metering we started seeing the
savings that was quoted by Scott at Golden West Energy. We found Scott to be
very professional & honest, he lived up to our expectations. He really
knows the process and explains in great detail how the process works. We are
happy with our solar electric system and are glad we chose to have it installed
by Golden West Energy.


"
Tile Roof Installation
Carport Installation
Rocky Slope Experts
Recommended by94%of homeowners
Avatar for Independent Energy Solutions
Independent Energy Solutions
4.9(
14
)
Energy Audit - For BusinessHome Energy Audit

Serving Descanso, CA and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"The guys an Independent Energy Solutions helped me finish the solar installation on my house, ensuring 100% code compliance, and finalizing the connections to the grid.  They were extremely responsive and very quick.   They have since helped a number of the homeowners in our neighborhood fix and/or upgrade systems originally installed by Shea Homes (original home builder) in 2002 and 2003.
"
Bonita, CA 5.4 kW
Encinitas, CA 9.18 kW
Bonita, CA 5.4 kW
Escondido, CA 5.6 kW
Chet Holifield Federal Building, Laguna Niguel, CA 914 kW

+3

Recommended by92%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Energy Audit - For BusinessHome Energy Audit

Serving Descanso, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"The reviews below me said it best: Ezra was fantastic! He was prompt, professional, and very informative. He explained to me each of the things he was doing, what he looked for in an audit, and what to expect. He also answered all of my questions about the kind of improvements that were worth it and those that were a waste of money. We were required to have an Energy Audit to sell our home and our realtor recommended Ezra from Landmark construction & energy crew. Lucky for us, Ezra found no recommendations and gave us a good "bill of health." What I like more is that if he does have recommendations, he doesn't perform any work himself, providing a truly unbiased opinion.  I fully plan on having Ezra perform an audit of our next home, whether it is required or not."
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
Avatar for HealthyHomes4U Inc
HealthyHomes4U Inc
4.1(
37
)
Energy Audit - For BusinessHome Energy Audit

Serving Descanso, CA and surrounding areas

In business since 2011

Credit card accepted

"It was okay; it was nothing more than I expected. It was so cheap that I thought I'd give it a try and maybe we could get some insight into ways to make our house more energy efficient, it's already pretty efficient, and the option that they offered was just cost prohibitive. So honestly, I thought that it was more of an opportunity to get a qualified lead to sell their service to. But we did get some artefacts, and for the money I suppose that was worth it."
Recommended by62%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

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.

Heat pumps transfer existing heat instead of generating it, using less energy. Compared to baseboard heaters, they can reduce heating costs by up to 50% and provide efficient cooling, lowering electricity bills and carbon footprint.

An average, 400-square-foot electric heated driveways consume approximately $3 per hour in terms of electricity. The price may slightly fluctuate depending on your local energy cost. A simple formula to calculate your heated driveway’s total wattage consumption is by multiplying the square footage by 50 watts and then dividing it by 1,000 to get the kilowatt number. Multiply that with your local energy cost per hour and there you have the hourly operating cost.

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.

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

The Descanso, 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.