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Verified Reviews for Energy Efficiency Auditing pros in Como, WI

*The Angi rating for Energy Efficiency Auditing companies in Como, 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 Como, 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 June 20, 2026

Find Energy efficiency auditors in Como

Avatar for Daniel Nagel
Daniel Nagel
4.6(
42
)

Serving Como, WI and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Highly Recommend Zenergy for your next residential or commercial insulation project. Extremely fair bid, scheduled quickly, stayed within scope of discussed project. Well organized, discussed project during each step, Fair price for work performed. Completely winterized and sealed home to measure energy cost savings, Performed CFM Test prior to work and after to show benefits of attic, crawl space and weatherproofing our home. Do not wait hire immediately and share energy cost savings."
Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Foremost Electric, LLC
Foremost Electric, LLC
4.4(
21
)

Serving Como, WI and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Arrived when said they would. Good work. Electrician explained everything that was to be done."
Bathroom Lighting Upgrade
Kitchen Lighting Upgrade
Kitchen Lighting Upgrade
Kitchen Lighting Upgrade
Kitchen Lighting Upgrade

+16

Response time2 days
6 neighbors recently requested a quote
Recommended by94%of homeowners
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Goodman Home Inspections, LLC
New to Angi

Serving Como, 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
)

Serving Como, WI and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"The team gave me a very clear picture of the ways I could improve my house to save energy and make it green. They did not push me to do things; they also patiently explained procedures I didn't understand. The workers were very efficient and left no mess. I have recommended their service to friends who want to make their homes more energy efficient."
1
Spray foam
2
3
3

+1

Response time9 hrs
Recommended by100%of homeowners
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Avatar for All-Star Maintenance Services LLC
All-Star Maintenance Services LLC
4.0(
5
)

Serving Como, WI and surrounding areas

In business since 2020

Small jobs welcome

Credit card accepted

"Courteous, Efficient, and Friendly workers. Did excellent job painting over what was previously painted dark colors. Edging was precise."
Finishwork - B. Window
Finishwork - B. Window
Finishwork - B. Window
Finishwork - B. Window
Finishwork - B. Window

+37

Response time2 days
Response rate100%
Recommended by75%of homeowners
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Avatar for Rivero Total Maintenance, LLC
Rivero Total Maintenance, LLC
New to Angi

Serving Como, WI and surrounding areas

Free estimates

Emergency services offered

Warranties offered

Rivero Total Maintenance LLC specializes in commercial property maintenance and repair services throughout Illinois. We provide professional solutions for businesses, retail locations, warehouses, and commercial facilities that need reliable and experienced technicians.\n\nOur services include electrical work, plumbing repairs, equipment maintenance, lighting, carpentry, painting, facility repairs, and general property maintenance. We are experienced in working in high-traffic environments where safety, quality workmanship, and minimal disruption to operations are essential.\n\nRTM is fully insured with General Liability and Workers’ Compensation, and our team arrives fully equipped to complete the job efficiently and professionally.\n\nOur goal is simple: You run the business, we handle the maintenance.\n

23 neighbors recently requested a quote
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Energy Efficiency Auditing questions, answered by experts

Energy-efficient windows cost more than other window types, but they can help you save on your monthly energy bills, get you some breaks on your taxes, and even increase the value of your home. According to Michael S. Regan, Administrator of the U.S. Environmental Protection Agency, when people invest in green upgrades like energy-efficient windows, they save energy, money, and more.

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.

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.

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.

Hawaii is currently rated as the most expensive state for utilities. How much are utilities for a house in Hawaii? With electricity costs in Hawaii totaling nearly 42 cents per kilowatt-hour, residents are paying more to run their households than any other residents. Electricity costs in Hawaii are so high, mostly due to the fact that most of the electricity available to residents is produced using oil that must be shipped in from other places.

The Como, 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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