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Avatar for Assured Energy Solutions

Assured Energy Solutions

4.83(
68
)
Approved Pro

Assured Energy Solutions

4.83(
68
)
Approved Pro
Customers say: Quick response
153 local quotes requested
40 years of experience

Assured, based in Frankfort, IL, has over 30 years of experience delivering insulation, HVAC, air sealing, weatherization, and energy efficiency services across Chicago, the suburbs, and communities throughout Illinois and Indiana. We help homeowners, property managers, and utility programs reduce energy costs, improve comfort, and increase home performance. Known for quality workmanship and reliable results, our team works on both single-family and multifamily homes. We also assist customers with utility rebates and incentives. Whether it's attic insulation, duct sealing, or crawlspace upgrades, we take a detail-focused approach to every job.

"My loft above my garage was humid and a bit uncomfortable from what I was expecting. I’ve watched enough home repair shows and understand air flow enough to know it would never be perfect, but something was off because of the humidity issues. Mike came in and did an inspection, confirming that there was a lot of room for improvement in the garage ceiling. The heat camera was showing that there was a lot of heat transfer happening in the loft, foot prints (from boots) leaving heat transfer marks which is unusual and recommended dense insulation pack to fill the void. I sat on it for a few weeks, called and scheduled for the 17th, but got in early due to an opening. It took several hours to complete the work, and the folks said it had 5” bat insulation but a 17” void, which confirmed Mike’s original thought that there was a gap between the insulation and the loft floor which was carrying the heat from the outside into the floor."

Grant P on September 2025

Assured, based in Frankfort, IL, has over 30 years of experience delivering insulation, HVAC, air sealing, weatherization, and energy efficiency services across Chicago, the suburbs, and communities throughout Illinois and Indiana. We help homeowners, property managers, and utility programs reduce energy costs, improve comfort, and increase home performance. Known for quality workmanship and reliable results, our team works on both single-family and multifamily homes. We also assist customers with utility rebates and incentives. Whether it's attic insulation, duct sealing, or crawlspace upgrades, we take a detail-focused approach to every job.

"My loft above my garage was humid and a bit uncomfortable from what I was expecting. I’ve watched enough home repair shows and understand air flow enough to know it would never be perfect, but something was off because of the humidity issues. Mike came in and did an inspection, confirming that there was a lot of room for improvement in the garage ceiling. The heat camera was showing that there was a lot of heat transfer happening in the loft, foot prints (from boots) leaving heat transfer marks which is unusual and recommended dense insulation pack to fill the void. I sat on it for a few weeks, called and scheduled for the 17th, but got in early due to an opening. It took several hours to complete the work, and the folks said it had 5” bat insulation but a 17” void, which confirmed Mike’s original thought that there was a gap between the insulation and the loft floor which was carrying the heat from the outside into the floor."

Grant P on September 2025


Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.43(
1,404
)
Approved Pro

Perma-Seal Basement Systems

4.43(
1,404
)
Approved Pro
Customers say: Super punctual
927 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 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!


Avatar for Cloudbusters Inc

Cloudbusters Inc

No reviews yet

Cloudbusters Inc

No reviews yet
12 years of experience

Cloudbusters is your all-in-one home technology provider. We'll handle your Smart Home needs, as well as home security, cloud computing, and more! We're a growing team. We can accept almost all forms of payment, including credit/debit cards. Check our Facebook page at www.facebook.com/CloudbustersInc for special pricing!

Cloudbusters is your all-in-one home technology provider. We'll handle your Smart Home needs, as well as home security, cloud computing, and more! We're a growing team. We can accept almost all forms of payment, including credit/debit cards. Check our Facebook page at www.facebook.com/CloudbustersInc for special pricing!


GreenAir Heating and Cooling

No reviews yet

GreenAir Heating and Cooling

No reviews yet
14 years of experience

We are a small Family owned business with family associated trusted employees. We do not sub contract our work and request partial payment upon accepted contract, before work is to begin, and final payment upon completetion of said contract. References supplied upon request. Our Business is Licensed, Insured, and Bonded. I have had 7 years experience in the Heating and Air Conditioning Business.

We are a small Family owned business with family associated trusted employees. We do not sub contract our work and request partial payment upon accepted contract, before work is to begin, and final payment upon completetion of said contract. References supplied upon request. Our Business is Licensed, Insured, and Bonded. I have had 7 years experience in the Heating and Air Conditioning Business.


Midwest Wind and Solar LLC

5.00(
1
)

Midwest Wind and Solar LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Midwest Wind and Solar, LLC specializes in solar electric, solar thermal and wind systems for the residential, commercial, municipal, educational, and agricultural sectors throughout the Midwest. We are a full service organization providing grant writing, certified site analysis, design, installation, maintenance, and training.

Midwest Wind and Solar, LLC specializes in solar electric, solar thermal and wind systems for the residential, commercial, municipal, educational, and agricultural sectors throughout the Midwest. We are a full service organization providing grant writing, certified site analysis, design, installation, maintenance, and training.


W R Tesla Electric LLC

No reviews yet

W R Tesla Electric LLC

No reviews yet
21 years of experience

As the specialist in residential home wiring W R Tesla Electric LLC is backed by generations of industrial knowledge and application experience. Working with some of the most revered names in construction. W R Tesla Electric is proud of its dynamic capabilities to serve large clients with varying needs, yet providing small business service that is accessible and responsive. From new construction wiring to television and telephone lines, W R Tesla Electric promotes a hands-on approach for every project. The quality of our work is not only reflected in the final outcome, but in its ability to stand the test of time. With W R Tesla Electric you will find a team that is ready to evolve with the industry while remaining faithful to it core principles of integrity, honesty and value.

As the specialist in residential home wiring W R Tesla Electric LLC is backed by generations of industrial knowledge and application experience. Working with some of the most revered names in construction. W R Tesla Electric is proud of its dynamic capabilities to serve large clients with varying needs, yet providing small business service that is accessible and responsive. From new construction wiring to television and telephone lines, W R Tesla Electric promotes a hands-on approach for every project. The quality of our work is not only reflected in the final outcome, but in its ability to stand the test of time. With W R Tesla Electric you will find a team that is ready to evolve with the industry while remaining faithful to it core principles of integrity, honesty and value.



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Energy Efficiency Auditing questions, answered by experts

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

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.

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

Fireplaces can theoretically help you save on heating bills if you lower the temperature throughout the rest of your home and heat only a single room that you occupy using the fireplace. However, in most cases, homeowners won’t save any money on heating bills. Gas and electric fireplace inserts could actually lead to a spike in your respective energy bills if you use them frequently, and if you don’t keep up with chimney maintenance and repairs, your traditional masonry fireplace could actually be a source of heat loss in the winter.

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

The Merrillville, IN homeowners’ guide to energy efficiency auditing services

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