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Verified Reviews for Energy Efficiency Auditing pros in Stoughton, WI

*The Angi rating for Energy Efficiency Auditing companies in Stoughton, 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 Stoughton, 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 December 13, 2025

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Avatar for Warren Heating & Air Conditioning

Warren Heating & Air Conditioning

4.95(
75
)

Warren Heating & Air Conditioning

4.95(
75
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

. Award winning. In 1946 Warren Heating & Air Conditioning began providing residential and commercial customers with affordable comfort thanks to high quality heating and Air Conditioning systems from Bryant. For 65 years, Warren Heating & Air Conditioning has been the name that home owners and businesses in the Madison and Dane County area depend on for complete sales, service and installation of HVAC and indoor air quality products. We are honored to have over 12,000 customers in the Dane County area that have helped us grow to one of the top HVAC companies in the area.When you call Warren Heating & Air Conditioning, you can rely on our team of factory-trained technicians to be on the job quickly and to treat every customer with the respect they deserve. At Warren Heating & Air Conditioning, we repair all makes and models, provide 24-hour emergency service (no trip charge) and even offer the benefits of a full service sheet metal shop.

. Award winning. In 1946 Warren Heating & Air Conditioning began providing residential and commercial customers with affordable comfort thanks to high quality heating and Air Conditioning systems from Bryant. For 65 years, Warren Heating & Air Conditioning has been the name that home owners and businesses in the Madison and Dane County area depend on for complete sales, service and installation of HVAC and indoor air quality products. We are honored to have over 12,000 customers in the Dane County area that have helped us grow to one of the top HVAC companies in the area.When you call Warren Heating & Air Conditioning, you can rely on our team of factory-trained technicians to be on the job quickly and to treat every customer with the respect they deserve. At Warren Heating & Air Conditioning, we repair all makes and models, provide 24-hour emergency service (no trip charge) and even offer the benefits of a full service sheet metal shop.

HEARTWOOD CONSTRUCTION

5.00(
10
)

HEARTWOOD CONSTRUCTION

5.00(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Heartwood Construction, LLC is an award winning residential remodeling/historic restoration company serving the Madison area since 2002. We are a small design/build company that relies on delighted customers for referrals. We are a member of NARI, the Better Business Bureau of Wisconsin with an A+ rating and are a Home Performance with Energy Star Partner. We pride ourselves on our personalized customer service, our green remodeling and each beautiful project we complete.

Heartwood Construction, LLC is an award winning residential remodeling/historic restoration company serving the Madison area since 2002. We are a small design/build company that relies on delighted customers for referrals. We are a member of NARI, the Better Business Bureau of Wisconsin with an A+ rating and are a Home Performance with Energy Star Partner. We pride ourselves on our personalized customer service, our green remodeling and each beautiful project we complete.

Avatar for Westring Construction LLC

Westring Construction LLC

4.68(
19
)

Westring Construction LLC

4.68(
19
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Providing Solutions to Unique and Complex Remodeling Challenges

"This is my review and opinion of construction defect cause by westring construction LLC at my house.Westring construction was constructed for new construction of a front porch and roof. The defect re-laid to the uneven rough surface of front porch being built. This effect resulted in a away roofline in uneven unsightly appearance which indicated an issue within an issue framing in project, the trustworthy was not done symmetrically or evenly, yet seeding and singles replace on the rough. Additionally, there was lack of flashing in a valleys form by the new rough being attached to the old rough and extend to be usage cocking material at the connection. After the bringing this issue to the attention to westring contruction multiple times. I finally met with the contractor who denied faulty workmanship and refuse to resolve the issues in a timely manner. This resulted in my hiring an atty. to try to resolve a required repairs and may cope financial loses. My initial trust in the contractor resolve disappointing, frustrating in expensive experience. in some, use quiet prior in signing a contract in be sure quality control measure are met through out the construction process."

Barbara H on April 2022

Providing Solutions to Unique and Complex Remodeling Challenges

"This is my review and opinion of construction defect cause by westring construction LLC at my house.Westring construction was constructed for new construction of a front porch and roof. The defect re-laid to the uneven rough surface of front porch being built. This effect resulted in a away roofline in uneven unsightly appearance which indicated an issue within an issue framing in project, the trustworthy was not done symmetrically or evenly, yet seeding and singles replace on the rough. Additionally, there was lack of flashing in a valleys form by the new rough being attached to the old rough and extend to be usage cocking material at the connection. After the bringing this issue to the attention to westring contruction multiple times. I finally met with the contractor who denied faulty workmanship and refuse to resolve the issues in a timely manner. This resulted in my hiring an atty. to try to resolve a required repairs and may cope financial loses. My initial trust in the contractor resolve disappointing, frustrating in expensive experience. in some, use quiet prior in signing a contract in be sure quality control measure are met through out the construction process."

Barbara H on April 2022

Avatar for Hill's Wiring Inc

Hill's Wiring Inc

5.00(
4
)

Hill's Wiring Inc

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hill’s Wiring has been in the electrical contracting business for Over 100 years. Since 1916 we have been known for high-quality electrical work and conscientious project management.

Hill’s Wiring has been in the electrical contracting business for Over 100 years. Since 1916 we have been known for high-quality electrical work and conscientious project management.

Avatar for Energy House LLC

Energy House LLC

4.11(
19
)

Energy House LLC

4.11(
19
)
Customers say: Super punctual
21 years of experience

Focus on Energy Home Performance Trade Ally is honest and has a reliable team that provides high quality, timely service. We treat your family with respect and have been in the Weatherization field since 1984. Our staff have completed over 1,000 independent energy audits and have offices in Milwaukee and Madison. For your added convenience we offer early and late appointments.

"Very thorough & fixed areas of concern to our satisfaction. We no longer have ice dams which was our main reason for hiring them."

Andrea K on January 2018

Focus on Energy Home Performance Trade Ally is honest and has a reliable team that provides high quality, timely service. We treat your family with respect and have been in the Weatherization field since 1984. Our staff have completed over 1,000 independent energy audits and have offices in Milwaukee and Madison. For your added convenience we offer early and late appointments.

"Very thorough & fixed areas of concern to our satisfaction. We no longer have ice dams which was our main reason for hiring them."

Andrea K on January 2018

Five Lakes Home Energy Audits

5.00(
5
)

Five Lakes Home Energy Audits

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

More to come

"Not only was Teresa professional and knowledgeable, informing me of the details of the tests and recommendations for what fixes can easily be done myself or with simple fixes. But gave detailed notes of affordable and recommended options for more involved fixes. Additionally, Teresa accommodated my disability well, and discovered two minor gas leaks, aiding me in calling the utility and getting immediate repairs. I'd highly recommend 5 lakes to anyone looking to improve their home energy use, or prevent airflow problems."

Joe F on March 2021

More to come

"Not only was Teresa professional and knowledgeable, informing me of the details of the tests and recommendations for what fixes can easily be done myself or with simple fixes. But gave detailed notes of affordable and recommended options for more involved fixes. Additionally, Teresa accommodated my disability well, and discovered two minor gas leaks, aiding me in calling the utility and getting immediate repairs. I'd highly recommend 5 lakes to anyone looking to improve their home energy use, or prevent airflow problems."

Joe F on March 2021

Duerst Insulation Technicians

4.29(
17
)

Duerst Insulation Technicians

4.29(
17
)
Customers say: Super punctual
24 years of experience

We are a full service high performance insulation company. We also perform home performance audits that include infiltration testing and infrared imaging.

"Lee's team of insulation specialists did a phenomenal job of spray foam insulating a very, very small crawl space in our home (as well as some boxsills). We have had several construction professionals in our home recently, as we are considering a major renovation to our house, and they have all commented on how well done the job is, and how amazed they are that insulation specialists were able to access such a small space. The team arrived on time, did their work quickly, and the administrative team was very communicative, personable, and kind. We'd highly recommend Duerst to others!"

Carrie S on January 2019

We are a full service high performance insulation company. We also perform home performance audits that include infiltration testing and infrared imaging.

"Lee's team of insulation specialists did a phenomenal job of spray foam insulating a very, very small crawl space in our home (as well as some boxsills). We have had several construction professionals in our home recently, as we are considering a major renovation to our house, and they have all commented on how well done the job is, and how amazed they are that insulation specialists were able to access such a small space. The team arrived on time, did their work quickly, and the administrative team was very communicative, personable, and kind. We'd highly recommend Duerst to others!"

Carrie S on January 2019

Avatar for Chads Design Build

Chads Design Build

4.42(
24
)

Chads Design Build

4.42(
24
)
Customers say: Quality work
33 years of experience

Chads Design Build (formerly Chad's Carpentry) is a full-service residential remodeling company, specializing in sustainable design and historic renovations. Established in 1992, Chads is committed to providing knowledgeable, well-trained professionals, who create durable, energy-efficient, and beautiful renovations, including additions, kitchens, bathrooms, basements, windows and doors. We partner with Home Performance with Energy Star to assure quality and to lower your energy bills. Building a better world! LIC#:680471

Chads Design Build (formerly Chad's Carpentry) is a full-service residential remodeling company, specializing in sustainable design and historic renovations. Established in 1992, Chads is committed to providing knowledgeable, well-trained professionals, who create durable, energy-efficient, and beautiful renovations, including additions, kitchens, bathrooms, basements, windows and doors. We partner with Home Performance with Energy Star to assure quality and to lower your energy bills. Building a better world! LIC#:680471

Showing 1-10 of 30
Energy Efficiency Auditing questions, answered by experts

There are several indications of an overloaded electrical panel, such as frequent circuit breaker tripping, burn marks, or flickering or dimming lights.

If you’re observing any warning signs, turn the circuit breaker off, then shift some devices from the overloaded circuit to a different one. If there are still signs of overload after turning the circuit break back on, contact a professional electrician to help you fix the issue.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

No, it isn’t necessary to have energy-efficient windows. However, if you care about your energy bill and making your windows more energy efficient, fixing any heat, UV, or air transfer issues is an excellent way to lower your bills and keep your house cooler in the summer and warmer in the winter.

Gas fireplaces use either natural gas or propane—both of which will increase your energy expenses. On average, running a gas fireplace costs $400 to $640 per year; however, these costs can vary significantly depending on the fuel price in your area and the frequency of fireplace use. If you’re looking for a more energy-efficient option, consider switching to an electric fireplace.

The best way to save money on home heating oil is to get large deliveries in the summer months when the prices are lowest. However, this method will only work if you have a separate storage tank or an unusually large primary tank. You can sometimes save money by opting into a delivery contract, as some companies offer set prices that they believe will sit at the average cost over the contract term. If the price of oil rises, you could enjoy some savings, but keep in mind that you might also pay a bit more if the price decreases.

The Stoughton, WI homeowners’ guide to energy efficiency auditing services

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