Top-rated energy efficiency auditors.

Get matched with top energy efficiency auditors in Genoa, IL

Enter your ZIP and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Genoa, IL?

Select your specific project to find the pro for you.

Find Energy efficiency auditors in Genoa

Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.55(
1,156
)
Approved Pro

Perma-Seal Basement Systems

4.55(
1,156
)
Approved Pro
Customers say: Super punctual
917 local quotes requested
46 years of experience

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."

ELAINE O on September 2025

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."

ELAINE O on September 2025


Avatar for RSS Solar

RSS Solar

No reviews yet

RSS Solar

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.


Direct Solar of America

No reviews yet

Direct Solar of America

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

No reviews yet

USA Alarm Service, Inc

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!


Stoll Sales & Construction

No reviews yet

Stoll Sales & Construction

No reviews yet
21 years of experience

For 18 years I was an Outside Sales Representative for nearly all aspects for the building industry. Part of my success was the understanding of how these products worked, were installed and repaired. I have been servicing, repairing and installing every aspect of a home and yard for as long as I can remember. I will work with every customer to meet their needs for their project. Pricing is always fair and negotiable. Since I have sold most everything we would need for your project, I can also help you get the materials at a great price.

For 18 years I was an Outside Sales Representative for nearly all aspects for the building industry. Part of my success was the understanding of how these products worked, were installed and repaired. I have been servicing, repairing and installing every aspect of a home and yard for as long as I can remember. I will work with every customer to meet their needs for their project. Pricing is always fair and negotiable. Since I have sold most everything we would need for your project, I can also help you get the materials at a great price.


Green Edge Technologies, Inc.

No reviews yet

Green Edge Technologies, Inc.

No reviews yet
13 years of experience

Green Edge™ Technologies represents a game changing modular, hydronic radiant floor system which is designed for easy installation, simplified maintenance and energy efficiency. Our products are revolutionizing the in-floor radiant heat industry.

Green Edge™ Technologies represents a game changing modular, hydronic radiant floor system which is designed for easy installation, simplified maintenance and energy efficiency. Our products are revolutionizing the in-floor radiant heat industry.


Avatar for Alternative Energy Solutions

Alternative Energy Solutions

No reviews yet

Alternative Energy Solutions

No reviews yet
24 years of experience

sales and installation of solar electric(photovoltaic), solar thermal(hot water), solar hot air, energy efficiency auditing, solar design consultant, certified solar site assessor, solar fire safety

sales and installation of solar electric(photovoltaic), solar thermal(hot water), solar hot air, energy efficiency auditing, solar design consultant, certified solar site assessor, solar fire safety


Avatar for GreenLink Energy Solutions

GreenLink Energy Solutions

5.00(
5
)

GreenLink Energy Solutions

5.00(
5
)
Customers say: Quick response
14 years of experience

Greenlink Energy Solutions is located in Rockford, IL. Our focus is to provide your home, business, or building the most efficient and green solutions for your home. We guarantee quality work that provides the best results which means decreased utility bills, higher level of comfort, eliminating drafts, and ensuring your home is at peak performance. We provide numerous options not only for insulation but for solar panel installation as well. We're partnered with programs in Wisconsin and Illinois to provide financing, discounts, and incentives for your home or place of business.

"We have worked with Greenlink on multiple projects and have been satisfied on them all. They have completed everything from drywall, painting, new insulation and concrete foundation work for us. The work was done in a professional manner and on schedule."

Dave B on October 2018

Greenlink Energy Solutions is located in Rockford, IL. Our focus is to provide your home, business, or building the most efficient and green solutions for your home. We guarantee quality work that provides the best results which means decreased utility bills, higher level of comfort, eliminating drafts, and ensuring your home is at peak performance. We provide numerous options not only for insulation but for solar panel installation as well. We're partnered with programs in Wisconsin and Illinois to provide financing, discounts, and incentives for your home or place of business.

"We have worked with Greenlink on multiple projects and have been satisfied on them all. They have completed everything from drywall, painting, new insulation and concrete foundation work for us. The work was done in a professional manner and on schedule."

Dave B on October 2018


Avatar for Energy Efficient Solutions, LLC

Energy Efficient Solutions, LLC

No reviews yet

Energy Efficient Solutions, LLC

No reviews yet
24 years of experience

Energy Efficient Solutions, LLC, has been in business since 2001. “Working today to achieve a greener today and more efficient tomorrow” has been our belief since we opened our doors and remains so today. We create upgrades to facilities to become more energy efficient thus saving on clients utility cost. To date we have saved our clients in 9 states more than $5,000,000 (see our counter updated daily on our home page). Becoming more energy efficient is proven to be advantageous to clients. Our expertise is in both interior and exterior lighting. Our Renewable Energy Division specializes in technologies such as photovoltaic electric and solar hot water. Also available through Energy Efficient Solutions, LLC, is green plumbing and water efficiency. Being a full-service ESCO company with vast experience in the lighting and energy efficient market, your facility will benefit directly in becoming more energy efficient. With our help and expertise we will be able to improve your lighting, increase your energy efficiency while decreasing your energy usage thus your energy cost. We will do a cost benefit analysis, at no cost to you, on your lighting to see where you can benefit. Rebates that are relevant to your facility will be researched and the paperwork to receive these benefits will be completed by our company. As these rebates change from time to time, we will keep you in formed of any additional rebates that may pertain to your individual lighting upgrade. We at Energy Efficient Solutions, LLC take great pride in the work we perform and are looking forward to creating a proposal for you on your lighting upgrade project.

Energy Efficient Solutions, LLC, has been in business since 2001. “Working today to achieve a greener today and more efficient tomorrow” has been our belief since we opened our doors and remains so today. We create upgrades to facilities to become more energy efficient thus saving on clients utility cost. To date we have saved our clients in 9 states more than $5,000,000 (see our counter updated daily on our home page). Becoming more energy efficient is proven to be advantageous to clients. Our expertise is in both interior and exterior lighting. Our Renewable Energy Division specializes in technologies such as photovoltaic electric and solar hot water. Also available through Energy Efficient Solutions, LLC, is green plumbing and water efficiency. Being a full-service ESCO company with vast experience in the lighting and energy efficient market, your facility will benefit directly in becoming more energy efficient. With our help and expertise we will be able to improve your lighting, increase your energy efficiency while decreasing your energy usage thus your energy cost. We will do a cost benefit analysis, at no cost to you, on your lighting to see where you can benefit. Rebates that are relevant to your facility will be researched and the paperwork to receive these benefits will be completed by our company. As these rebates change from time to time, we will keep you in formed of any additional rebates that may pertain to your individual lighting upgrade. We at Energy Efficient Solutions, LLC take great pride in the work we perform and are looking forward to creating a proposal for you on your lighting upgrade project.

Showing 1-10 of 16
Energy Efficiency Auditing questions, answered by experts

Some types of electric fireplaces use more electricity than others. Models that produce 1,500 watts will have more of an effect on your heating bill than 750-watt models. 

Electric fireplaces use an average of $1.85 of electricity every eight hours. These minimal operational costs aren’t likely to make a big difference in your electric bill—unless you’re using it as a primary heating source for your home and it’s running most of the time.

Dehumidifiers typically use 300 to 700 watts of electricity per hour, whereas portable dehumidifiers use about 40 watts per hour. The exact amount of electricity your dehumidifier will generate depends on its capacity and energy efficiency. Generally, higher-capacity dehumidifiers generate more electricity than lower-capacity units, but they also usually have better energy efficiency over the long run.

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

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.

Heat pumps transfer existing heat instead of generating it, using less energy. Compared to baseboard heaters, they can reduce heating costs by up to 50% and provide efficient cooling, lowering electricity bills and carbon footprint.

The Genoa, IL homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"