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Verified Reviews for Energy Efficiency Auditing pros in Summit, WI

*The Angi rating for Energy Efficiency Auditing companies in Summit, WI 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 Summit, WI 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 July 24, 2026

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

Serving Summit, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Great, low-pressure experience. Very knowledgeable staff that was able to help resolve all my roofing issues. The project was done in a timely manner. All of my expectations for the project were well exceeded. This is the greatest roofing company in southeast Wisconsin. I cannot recommend this company enough!"
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%
171 neighbors recently requested a quote
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Goodman Home Inspections, LLC
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Summit, 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.

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Avatar for Green Homeowners United, LLC
Green Homeowners United, LLC
5.0(
3
)
Home Energy Audit

Serving Summit, WI and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Tyler, the representative who inspected my home, was extremely professional and friendly. His communication was excellent, and he made very clear and sensible recommendations to improve my home's energy efficiency."
1
Spray foam
2
3
3

+1

Response time9 hrs
Recommended by100%of homeowners
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American Air Improvement Resources Inc
4.3(
23
)
Energy Audit - For BusinessHome Energy Audit

Serving Summit, WI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Called 3 different companies for an estimate & they were in the middle price wise. They showed up on time the person in charge informed my wife as to what they were going to do & was thorough in his explanation as to what they were going to do & how long it was going to take. He then came back when I got home from work and showed me what he had done & answered questions that I had.
"
Recommended by82%of homeowners
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Avatar for Solution Pros Hawaii
Solution Pros Hawaii
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Summit, 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

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Energy Efficiency Auditing questions, answered by experts

Yes, skylights can affect a home’s energy efficiency, either positively or negatively. Properly installed, energy-efficient skylights with Low-E coatings, double glazing, and UV-blocking glass can help regulate indoor temperatures and reduce heating and cooling costs. However, poorly insulated or older skylights can contribute to heat loss in winter and excess heat gain in summer, lowering overall energy efficiency.

After you receive your audit and report, review the findings and determine which of the prescribed changes you want to make to improve your home’s energy efficiency. Start by contacting the type of professionals recommended by the auditor who can help you remedy the issues discovered during the audit. Prioritize the projects by urgency, importance, and budget. Then, gather estimates from several professionals, remembering to verify any necessary licensing and experience information.

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.

Installing weather stripping or upgrading to insulated panels can improve efficiency.

A blower door test shouldn’t take more than an hour, and most can be completed in less than 30 minutes. Expect the test to take longer once you start searching for leaks with thermal imaging or want to include sealing such leaks in the time estimate. The test doesn’t take much time and can’t be rushed, but it will take longer in large homes or those with many air leaks.

The Summit, 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.

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