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

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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

Yes, most audits include a report with prioritized recommendations for improving energy efficiency. Confirm with your auditor.

There are a couple of ways you can save on the cost of your home energy audit. First, find out if you qualify for programs like the Department of Energy’s Weatherization Assistance Program for low-income households. Next, check with your local utility company to find out if you qualify for any local rebate programs to offset the cost of this helpful service.

Yes, advising on models that save electricity and reduce utility bills.

Smart glass doesn’t use a lot of electricity, and you can expect a standard window to add between $1 and $2 per year to your electric bills. Smart glass is proof that energy-efficient windows work. Although your smart windows may consume a little energy to operate, they can save enough energy to offset the costs. If you’re concerned about the minimal bump to your electricity consumption, you can opt for smart tint, which doesn’t require electricity to work.

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 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.