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

Avatar for R&J Solar LLC
R&J Solar LLC
5.0(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Centuria, WI 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
Avatar for Blue Hills Roofing & Construction LLC
Blue Hills Roofing & Construction LLC
4.0(
43
)
Energy Audit - For BusinessHome Energy Audit

Serving Centuria, WI and surrounding areas

In business since 2004

Credit card accepted

Angie's List 2014 Super Service Award Winner in Roofing and Gutter Repair/Replacement!\nBlue Hills Roofing was born out of the need to give clients more than just a roof. We want people to see their roof as an investment which is done right and give back to the customer. We believe in quality not volume, education not selling, and truth not marketing. We strive to give our clients the best possible quality and service. Most importantly, we want to give the peace of mind the job is done to the highest possible standards.

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+8

Recommended by85%of homeowners
Energy Efficiency Auditing FAQs, answered by experts

To find a reputable home energy auditor, start by researching local companies that offer the service and check their reviews, methods, and certifications. The most reputable professionals are often Home Energy Professional (HEP)-certified by the Building Performance Institute (BPI). You can also consult the Department of Energy’s certified list of energy auditors or use a state licensing tool to review local guidelines and ensure you are hiring a certified professional for your area.

Costs depend on the property size, audit complexity, and whether additional testing (e.g., blower door) is included.

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.

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

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 Centuria, WI homeowners’ guide to energy efficiency auditing services

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