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Verified Reviews for Energy Efficiency Auditing pros in American Fork, UT

*The Angi rating for Energy Efficiency Auditing companies in American Fork, 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 American Fork, 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 August 18, 2026

Top-Rated Energy efficiency auditors in American Fork - Updated Nov 2026

Avatar for Airlock Home Energy
Airlock Home Energy
4.4(
6
)
Home Energy Audit

Serving American Fork, UT and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Airlock came and did a home energy audit for us. Shawn, the Auditor, showed us exactly what he was looking for and what all the results meant for our home and energy efficiency. He interpreted the problems that we had with our home, such as some rooms are much more comfortable than others. The energy audit was very thorough and he provided a super in depth report of the results. He also provided a list of upgrades in order of their cost effectiveness and we decided on several. We decided on the Air Duct Sealing, which would help the hot and cold rooms and provide energy savings. We also decided on sealing can lights and adding attic insulation. They managed the whole project from start to finish and made sure everything was done properly. We really notice that our home is more comfortable now and we are thrilled with the savings on our energy bills."
Aeroseal Duct Sealing
Recommended by100%of homeowners
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Avatar for Independent Powur Solar Energy Consult.
Independent Powur Solar Energy Consult.
5.0(
5
)
Energy Audit - For BusinessHome Energy Audit

Serving American Fork, UT and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"This was a very easy and painless process. My consultant, Trevor Riehs was outstanding! The return on our investment is definitely worth it."
Before Install
ACT NOW BEFORE THE PROMOTION COMES TO AN END!
Installation Process
Clean Looking Black on Black Panels!!!
Side by Side Comparison of what the Black on Black looks like vs Black with white grid lines!

+25

Recommended by100%of homeowners
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Avatar for DML mechanical llc
DML mechanical llc
5.0(
15
)
Energy Audit - For BusinessHome Energy Audit

Serving American Fork, UT and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"The company is very punctual, they are very realistic in terms of timing for projects and finish on time. Clean as the work and don’t leave mess over night. I do recommend working with DML Mechanical."
Furnace
Commercial proyect
Home Duvan
Painting
Furnace

+75

Recommended by100%of homeowners
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Avatar for Connect Building Services, Inc.
Connect Building Services, Inc.
4.6(
9
)
Energy Audit - For BusinessHome Energy Audit

Serving American Fork, UT and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Wow! My family was able to get a 97.5% efficient furnace installed by the owner of the company. Great service, great price, and very professional. Did a great job at keeping the work area clean and went above and beyond by fixing a few other small items without being asked and at no additional cost. He explained the difference between the old furnace and the new one and told us what to expect from the new one. Very pleased with the professionalism that was portrayed."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+5

Recommended by100%of homeowners
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Utah Temperature & Electrical Contractors
5.0(
1
)
Energy Audit - For BusinessHome Energy Audit

Serving American Fork, UT and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"This company did all electrical in our newly built custom home, including installation of central vac. We couldn't be happier with the responsiveness we received. Our city wasn't easy to work with, but he did a great job of communicating with city inspectors to get through inspections timely. We subsequently hired them to retrofit a commercial building/storage facility for all electrical after leasing it. Again, great work and very responsive. Pricing has always been competitive and estimates were consistent with actual price paid. We would and do recommend them to anyone and we would use them again. - Doug Nielsen"
Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

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.

R-value measures an insulation material's thermal resistance, indicating its ability to resist heat transfer. A higher R-value signifies better insulation performance because the material is more effective at slowing heat flow. The R-value depends on the type, thickness, and density of the insulation material, such as fiberglass, foam, or cellulose. Each inch of insulation typically provides an R-value between 3 and 8. There is no single universal R-value; the optimal choice depends on your climate zone. Colder climates require a much higher R-value than warmer ones to maintain energy efficiency, keep the home warm in winter and cool in summer, and manage costs.

Solar water heating systems are not one-size-fits-all. You'll likely work with a team of experts to get the job done—including solar panel installers, plumbers, and water heater installers. A specialist will help you decide if a passive or active system is best for your local weather, home layout, roof stability, and your budget.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

The American Fork, 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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