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

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

Serving Rialto, 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 Rialto, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
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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 Rialto, 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 Acvolt electrical inc
Acvolt electrical inc
5.0(
33
)
Energy Audit - For BusinessHome Energy Audit

Serving Rialto, CA and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"!!!!Excellent service!!!!.. excelente trabajo, desde de que bino a darme un presupuesto para la instalar todo el systema llego a tiempo ala hora acordada y supieron explicar con exactitud el trabajo que se tenia que aser y instalar todo el systema de aire en casa... buenos precios y buen trabajo.. recomiendo 100% garantisado con un excelente labor de trabajo.."
Heating & A/C Project
3.5 ton Rheem bundle
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+81

Recommended by100%of homeowners
Avatar for Guardian Insulation, Inc.
Guardian Insulation, Inc.
4.7(
52
)
Energy Audit - For BusinessHome Energy Audit

Serving Rialto, 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
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Energy Efficiency Auditing FAQs, answered by experts

Not all homes are suited for solar panel systems. Older roofs or those in poor condition may need repairs or replacement before solar panels can be installed. Some other factors to consider are the amount of sunlight your roof receives, the roof’s orientation and pitch, and any shading from nearby trees or buildings.

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.

No, it isn’t necessary to have energy-efficient windows. However, if you care about your energy bill and making your windows more energy efficient, fixing any heat, UV, or air transfer issues is an excellent way to lower your bills and keep your house cooler in the summer and warmer in the winter.

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.

HVAC systems use the most household electricity. This major and essential system is responsible for heating and cooling your home all year round. Since they operate for a significant amount during the day, it consumes more energy than other appliances. 

The Rialto, 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.