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  • Average homeowner rating star icon4.9
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  • Verified reviews icon19
    Verified energy efficiency auditing services reviews

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Avatar for RSS Solar

RSS Solar

Aurora Ave.
No reviews yet

RSS Solar

Aurora Ave.
No reviews yet
Free onsite estimate

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.


Skilled Contractor Alliance

3115 N 21st St
No reviews yet

Skilled Contractor Alliance

3115 N 21st St
No reviews yet

Skilled Contractor Alliance is a team of Energy Efficiency Installation Experts, specializing in industrial/commercial applications. Whether its lighting, compressed air, asset audits, thermal imaging, or maintenance services you need, SCA has you covered.

Skilled Contractor Alliance is a team of Energy Efficiency Installation Experts, specializing in industrial/commercial applications. Whether its lighting, compressed air, asset audits, thermal imaging, or maintenance services you need, SCA has you covered.


Direct Solar of America

3101 N Central Ave
No reviews yet

Direct Solar of America

3101 N Central Ave
No reviews yet
14 years of experience

Our second-to-none brokerage model benefits our customers by making sure they see increased benefits and complete satisfaction, while we make sure they realize the most optimal cost savings. With various financing options, multiple choices for Solar Power technology, and installation our customers value our extensive experience in creating customized solutions that meet their needs. After years of experience and more than 3,500 homes powered with the help of our solar brokerage services, we think the choice is clear! Direct Solar America is a subsidiary of Single Point, Inc. (OTC: SING).

Our second-to-none brokerage model benefits our customers by making sure they see increased benefits and complete satisfaction, while we make sure they realize the most optimal cost savings. With various financing options, multiple choices for Solar Power technology, and installation our customers value our extensive experience in creating customized solutions that meet their needs. After years of experience and more than 3,500 homes powered with the help of our solar brokerage services, we think the choice is clear! Direct Solar America is a subsidiary of Single Point, Inc. (OTC: SING).


Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet
29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.


Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!


Avatar for Absolute Comfort Services LLC

Absolute Comfort Services LLC

3455 N 124th St
4.50(
8
)

Absolute Comfort Services LLC

3455 N 124th St
4.50(
8
)
Customers say: Super punctual
11 years of experience

We are a service technician owned company that strives to provide our customers with the highest possible quality products and services. Efficient management and low overhead allows us to offer competitive prices and rapid response service. Customer driven, we pride ourselves in taking time to get your job done right the first time with no return trips. A personal touch with honesty and integrity at the cornerstone of our business, you can trust that we will only recommend products and services that you need. We currently have 2 full-time employees. We do not sub-contract work. Our customers range from homeowners to Fortune 500 companies. No job is too complex or difficult for us to handle. Whether it is a simple thermostat replacement or as complex as a multi-story building controls system, every job gets the same high level of attention to detail. With a Master HVAC State of Wisconsin Certification, you can rest assured knowing that repairs made by us will correct the problem not the symptom. We accept most major Credit Cards, Paypal and Cash. Currently we have 2 promotional coupons available, see our website's home page for coupon details. Financing is available through FTL finance.

"Excellent service, price, and speed. I called my usual heating/cooling service (NOT Absolute Comfort Services) this morning and they told me that they were charging OT rates today (Friday) and they could not get anyone to me today. I called Absolute Comfort Services because the Angie's List review made them sound like less of a big business operation and more like a couple guys with strong expertise and no BS. I got same-day service. I got an expert that showed up and completely solved the issue in less than an hour. VERY satisfied and would definitely use again."

Ken E on June 2020

We are a service technician owned company that strives to provide our customers with the highest possible quality products and services. Efficient management and low overhead allows us to offer competitive prices and rapid response service. Customer driven, we pride ourselves in taking time to get your job done right the first time with no return trips. A personal touch with honesty and integrity at the cornerstone of our business, you can trust that we will only recommend products and services that you need. We currently have 2 full-time employees. We do not sub-contract work. Our customers range from homeowners to Fortune 500 companies. No job is too complex or difficult for us to handle. Whether it is a simple thermostat replacement or as complex as a multi-story building controls system, every job gets the same high level of attention to detail. With a Master HVAC State of Wisconsin Certification, you can rest assured knowing that repairs made by us will correct the problem not the symptom. We accept most major Credit Cards, Paypal and Cash. Currently we have 2 promotional coupons available, see our website's home page for coupon details. Financing is available through FTL finance.

"Excellent service, price, and speed. I called my usual heating/cooling service (NOT Absolute Comfort Services) this morning and they told me that they were charging OT rates today (Friday) and they could not get anyone to me today. I called Absolute Comfort Services because the Angie's List review made them sound like less of a big business operation and more like a couple guys with strong expertise and no BS. I got same-day service. I got an expert that showed up and completely solved the issue in less than an hour. VERY satisfied and would definitely use again."

Ken E on June 2020


CJM Lighting & Electrical, Inc

20316 W. Main St
No reviews yet

CJM Lighting & Electrical, Inc

20316 W. Main St
No reviews yet
13 years of experience

We provide cost effective solutions to help keep overhead down. Increase the quality of your facilities lighting while saving on utility expense. We are fully up to date on the most current rebate programs in your current area to help your company to take advantage of the great offerings available.

We provide cost effective solutions to help keep overhead down. Increase the quality of your facilities lighting while saving on utility expense. We are fully up to date on the most current rebate programs in your current area to help your company to take advantage of the great offerings available.



Lifetime Insulation Inc

4606 Empire Lane
No reviews yet

Lifetime Insulation Inc

4606 Empire Lane
No reviews yet
Free onsite estimate

Serving the construction as well as the home owner market, Lifetime Insulation offers complete services for blown-in blanket, closed cell spray foam, batts and blown attic insulation. Our professional installers are among the best in our industry, and you will find them great to work with! Rest assured that the product, labor and service will be of exceptional quality, and competitively priced. Discover why many of the area's top builders use our services in their new construction and or major remodel activities.

Serving the construction as well as the home owner market, Lifetime Insulation offers complete services for blown-in blanket, closed cell spray foam, batts and blown attic insulation. Our professional installers are among the best in our industry, and you will find them great to work with! Rest assured that the product, labor and service will be of exceptional quality, and competitively priced. Discover why many of the area's top builders use our services in their new construction and or major remodel activities.


Premier North Insulation

214 Bonnie Lane
4.36(
14
)

Premier North Insulation

214 Bonnie Lane
4.36(
14
)
Customers say: Super punctual
15 years of experience

We are an air sealing and insulation contractor. We are a Focus on Energy trade ally to give you the highest quality of work at the best price.

"David came out to provide a quote, the visit was informative and professional. The quote was timely and price was extremely reasonable. The work was scheduled promptly and the crew was timely in their visit and were very respectful of our home and the work that was performed. It was completed in a timely and orderly fashion. Highly recommend, will definitely hire again."

Nick K on April 2025

We are an air sealing and insulation contractor. We are a Focus on Energy trade ally to give you the highest quality of work at the best price.

"David came out to provide a quote, the visit was informative and professional. The quote was timely and price was extremely reasonable. The work was scheduled promptly and the crew was timely in their visit and were very respectful of our home and the work that was performed. It was completed in a timely and orderly fashion. Highly recommend, will definitely hire again."

Nick K on April 2025

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Energy Efficiency Auditing questions, answered by experts

Wood windows fall in the middle of the window frame materials when it comes to energy efficiency. They’re more insulating than aluminum and vinyl, but they aren’t as efficient as fiberglass or composite frames. If you love the look and lifespan of wood windows and want to maximize efficiency, you can upgrade to double-pane or triple-pane glass and consider window tinting and low-emissivity (low-E) coatings to minimize heat transfer.

DIY is possible with basic tools. Professional audits provide comprehensive assessments and tailored recommendations.

R-value is calculated by dividing the thickness of an insulation material by its thermal conductivity. The material's composition and density influence thermal conductivity. Materials with lower conductivity values provide better insulation. The higher the R-value, the better the material is at insulating, helping homeowners select insulation that meets the energy needs of their climate and home layout.

Yes, most audits include a report with prioritized recommendations for improving energy efficiency. Confirm with your auditor.

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.

The Brookfield, 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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