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*The Angi rating for Energy Efficiency Auditing companies in Waterloo, IA 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 Waterloo, IA 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 December 04, 2025

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

Avatar for WireOne, LLC
WireOne, LLC
4.6(
15
)
Home Energy Audit

Serving Waterloo, IA and surrounding areas

Approved

In business since 2010

Emergency services offered

Credit card accepted

When you are looking for professional top level electrical services, WireOne is here standing by to help. Our team of experts has the experience and training to handle all of your electrical needs from diagnosis to repairs. Our dedication to our customers is apparent in every job we take, as we always make sure all of your worries and concerns are covered. We back this up with a true written 100% Satisfaction Guarantee. Call your trusted electrician today if you're in need of any electrical services handled with proficiency and care 24 hours a day seven days a week.

Outlet
Wiring
Training
TV Mount
Design

+4

Response time1 day
46 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for R&J Solar LLC
R&J Solar LLC
5.0(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Waterloo, IA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

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+3

Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

Homeowners may qualify for an HVAC tax credit if they install an ENERGY STAR®-certified HVAC system that exceeds the energy efficiency minimum standards:

  • Split-System AC: 16 SEER2

  • Packaged AC: 15.2 SEER2 and 11.5 EER2

  • Ducted Split Heat Pump: 15.2 SEER2, 7.8 HSPF2, and 11.7 EER2 

  • Packaged Heat Pump: 15.2 SEER2, 7.2 HSPF2, and 10.6 EER2

  • Mini-Split System: 16 SEER2, 9 HSPF2, and 12 EER2

You can claim up to 30% of the cost of the job, subject to maximums.

Audits include inspecting insulation, HVAC systems, windows, and appliances to identify energy inefficiencies.

Yes, including optimizing settings and suggesting upgrades if needed.

Keep the unit full but not overloaded, ensure door seals are tight, set correct temperatures, and avoid frequent door openings. Position the appliance away from heat sources for optimal performance.

The answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

The Waterloo, IA 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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