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Best energy efficiency auditors near Waterloo, WI

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

Avatar for Modern Exterior
Modern Exterior
4.5(
31
)
Energy Audit - For Business

Serving Waterloo, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

At Modern Exterior, we take pride in being Southeast Wisconsin’s go-to exterior contractor. Whether you need a full roof replacement, shingle repairs, or flat roof work, we’ve got you covered. Our team specializes in high-quality siding installation and repair, including vinyl, LP SmartSide, and James Hardie. We also handle soffit and fascia repairs, full window replacements, and custom gutter solutions with top-tier gutter guards. Every job we take on is done with expert craftsmanship, durable materials, and a commitment to outstanding customer service. From small repairs to complete exterior makeovers, we make sure your home stays protected and looking great. Experience the best service in the area

New roof installed
Completed Roof and Skylights Project
Ridge vent replacement completed
New vent being installed
New home with new gutter gguards

+600

Response time5 hrs
Response rate99%
209 neighbors recently requested a quote
Goodman Home Inspections, LLC
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Waterloo, WI and surrounding areas

Approved

My name is Darryl Goodman and I am retired from the military after 26 years of successful service. As a home inspector, I bring with me a strong foundation of professionalism, hard work, and a meticulous attention to detail. Leveraging extensive experience in both civilian and military construction, I possess a unique skill set that enhances my ability to assess and ensure the safety and integrity of residential properties.

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

Serving Waterloo, 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 Madison Insulation and Mold Remediation
Madison Insulation and Mold Remediation
3.6(
82
)
Energy Audit - For BusinessHome Energy Audit

Serving Waterloo, WI and surrounding areas

In business since 2012

"I initially purchased the home energy audit from BPI in November.  There was a bit of time that lapsed after the initial contact and then a crazy game of phone tag for a matter of weeks.  As it turned out, John was dealing with some health issues at the time that have not been resolved with surgery.  When he came to our home to conduct the energy audit, he was definitely still on the mend.  With that being said, he was professional, helpful and thorough.  We definitely have a better idea of what needs to be completed to improve the energy performance of our home.
"
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+4

Recommended by79%of homeowners
Avatar for Solution Pros Hawaii
Solution Pros Hawaii
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Waterloo, WI and surrounding areas

In business since 2023

Credit card accepted

Why Choose Solution Pros Hawaii?At Solution Pros Hawaii, we pride ourselves on delivering exceptional HVAC, electrical, plumbing, appliance repair, and maintenance services across the island. Here’s why we stand out:Expertise and Experience: With years of experience in the industry, our skilled professionals are equipped to handle all your HVAC, electrical, plumbing, and repair needs. We ensure every job is done right the first time, providing you with peace of mind and reliable service.Customer-Centric Approach: We believe in putting our customers first. Our team is dedicated to offering personalized service, transparent communication, and timely solutions that fit your specific needs and budget.High-Quality Products: We use only top-quality materials and ENERGY STAR products to ensure energy efficiency and longevity. Our commitment to quality means you get the best possible outcomes for your home or business.Comprehensive Services: From routine maintenance and repairs to complex installations and replacements, we are your one-stop shop for all things HVAC, electrical, plumbing, and more. No job is too big or too small for our team of experts.Local and Reliable: As a locally owned and operated business, we are deeply rooted in the community. We understand the unique needs of Hawaii's residents and businesses, and we are committed to serving our community with integrity and reliability.Choose Solution Pros Hawaii for professional, dependable, and top-quality service. Your satisfaction is our priority, and we look forward to exceeding your expectations.

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+3

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.

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

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.

Not all homes are suited for solar panel systems. Older roofs or those in poor condition may need repairs or replacement before solar panels can be installed. Some other factors to consider are the amount of sunlight your roof receives, the roof’s orientation and pitch, and any shading from nearby trees or buildings.

Thankfully, LED lights use less electricity than incandescent lights, meaning you won’t spend as much on utility bills by using these light strips. Each 5-meter LED light strip will cost about $3 per year on your energy bill.

The Waterloo, 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.