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*The Angi rating for Energy Efficiency Auditing companies in Central, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Central, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on November 10, 2025

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Avatar for Eco Insulation, LLC
Eco Insulation, LLC
4.7(
37
)
Home Energy Audit

Serving Central, UT and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"They actually showed up early which was a total surprise and very nice. The workers explain to me and showed me what they were doing exactly and were very friendly and informative . They did a great job I would highly recommend them"
Response time1 day
Response rate89%
2 neighbors recently requested a quote
Request Quote
Avatar for Hone Insulation
Hone Insulation
5.0(
1
)
Home Energy Audit

Serving Central, UT and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

"They're response was great, quality of work was great, they educated on me on various types of insulation and did their best to help me stay within my budget."
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for O. C. Home Inspections
O. C. Home Inspections
5.0(
1
)
Energy Audit - For BusinessHome Energy Audit

Serving Central, UT and surrounding areas

In business since 2019

Free estimates

With over 5 years of experience, Quality is our Goal! We're a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize in home inspections. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! . We also offer Home Energy Audits, Mold Testing, Meth Testing, and Radon Testing.

Buy Back Guarantee
Toxin Testing
Interachi Certified
Response time4 days
Recommended by100%of homeowners
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Energy Efficiency Auditing questions, 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.

ENERGY STAR®-certified windows are the most energy-efficient windows on the market. This certification means that the window meets strict efficiency guidelines set forth by the Environmental Protection Agency. While they might cost more upfront, they can save you money on your energy bills in the long run. ENERGY STAR®-certified windows lower household energy bills by an average of 12% annually.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

You can increase your home’s load factor by replacing fuse boxes with a circuit breaker, hiring a licensed electrician to upgrade your electrical panel, upgrading wiring, or installing subpanels. An electrical inspection by an expert can help determine the state of your current electrical systems and how they can be improved.

The Central, UT homeowners’ guide to energy efficiency auditing services

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

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