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Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.56(
1,162
)
Approved Pro

Perma-Seal Basement Systems

4.56(
1,162
)
Approved Pro
Customers say: Super punctual
46 years of experience
Free onsite estimate

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.

"Great job! Delivered exactly what was promised. Efficient and professional."

Nemura P on December 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.

"Great job! Delivered exactly what was promised. Efficient and professional."

Nemura P on December 2025


Avatar for Regional Plumbing Heating & Air

Regional Plumbing Heating & Air

5.00(
15
)
Approved Pro

Regional Plumbing Heating & Air

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

We are family owned and operated. We service all brands, makes and models. From furnace and water heater repair and replacements, all the way to a leaking kitchen faucet or bathroom toilet. One call REALLY does it all. Faucets, toilets, sinks, drain rodding, water heaters, boilers, furnaces, air conditioners and humidifiers. New construction to radiant heat. You know you called the pros the first time. Licensed, bonded and insured, we offer easy approval and affordable financing as well!

"I’m extremely satisfied with Regional. We had three sump pumps that needed to be replaced (primary, secondary, and water powered backup). The quote was very reasonable, and they were able to do the work shortly after their initial visit. They replaced everything with Liberty pumps. Justin and Erich did the work and they were very professional. We had them quote out a couple of other items (replacing water heater, etc) and those quotes were also very reasonable. I will definitely hire them for future jobs."

Kris S on March 2024

We are family owned and operated. We service all brands, makes and models. From furnace and water heater repair and replacements, all the way to a leaking kitchen faucet or bathroom toilet. One call REALLY does it all. Faucets, toilets, sinks, drain rodding, water heaters, boilers, furnaces, air conditioners and humidifiers. New construction to radiant heat. You know you called the pros the first time. Licensed, bonded and insured, we offer easy approval and affordable financing as well!

"I’m extremely satisfied with Regional. We had three sump pumps that needed to be replaced (primary, secondary, and water powered backup). The quote was very reasonable, and they were able to do the work shortly after their initial visit. They replaced everything with Liberty pumps. Justin and Erich did the work and they were very professional. We had them quote out a couple of other items (replacing water heater, etc) and those quotes were also very reasonable. I will definitely hire them for future jobs."

Kris S on March 2024


Avatar for Earl's Heating & Air Conditioning Inc

Earl's Heating & Air Conditioning Inc

4.74(
84
)

Earl's Heating & Air Conditioning Inc

4.74(
84
)
Customers say: Super punctual
49 years of experience

PLEASE call us at 219-942-9023 to receive expedited treatment. Earl's Heating & Air Conditioning, Inc. is dedicated to providing the best possible solution for your home or business. At Earl's we strive to stay at the cutting edge, to bring to our customers the most healthy, safe, comfortable and energy efficient system on the market. Family owned & operated. Additional DBA - Earl's Heating & Air Conditioning. Additional email - [email protected]: [email protected]: Additional phone - (219) 795-1943.

"Project went well."

Craig M on August 2024

PLEASE call us at 219-942-9023 to receive expedited treatment. Earl's Heating & Air Conditioning, Inc. is dedicated to providing the best possible solution for your home or business. At Earl's we strive to stay at the cutting edge, to bring to our customers the most healthy, safe, comfortable and energy efficient system on the market. Family owned & operated. Additional DBA - Earl's Heating & Air Conditioning. Additional email - [email protected]: [email protected]: Additional phone - (219) 795-1943.

"Project went well."

Craig M on August 2024


"Very pleased with the work performed by Martin & Karson! Shower install looks like a million bucks!!! Love it!!"

James S on September 2025

We are a family owned business with 34 years in business and are 100% debt free company. We have been members in good standing with the Better Business Bureau and Angie's List for many years.

"Very pleased with the work performed by Martin & Karson! Shower install looks like a million bucks!!! Love it!!"

James S on September 2025



Avatar for Summers Plumbing Heating & Cooling - Chesterton

Summers Plumbing Heating & Cooling - Chesterton

4.64(
77
)

Summers Plumbing Heating & Cooling - Chesterton

4.64(
77
)
Customers say: Super punctual
56 years of experience

When it comes to choosing a company for your particular plumbing, heating, air conditioning, or indoor air needs, you need to choose a company that has made a name for itself by providing high-quality and superior services at an affordable price. Summers Plumbing Heating & Cooling is exactly this kind of company. With over four decades of industry experience, we have met the plumbing and HVAC needs of thousands of residents of NW Indiana. As a family owned and operated business, our customers are our top priority.

"Jimmy was knowledgeable and helpful. He was patient and took the time to answer all of my questions."

Stephanie K on October 2024

When it comes to choosing a company for your particular plumbing, heating, air conditioning, or indoor air needs, you need to choose a company that has made a name for itself by providing high-quality and superior services at an affordable price. Summers Plumbing Heating & Cooling is exactly this kind of company. With over four decades of industry experience, we have met the plumbing and HVAC needs of thousands of residents of NW Indiana. As a family owned and operated business, our customers are our top priority.

"Jimmy was knowledgeable and helpful. He was patient and took the time to answer all of my questions."

Stephanie K on October 2024


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.


Midwest Construction is locally owned company manged through a lead carpenter system that ensures the highest level of quality and satisfaction available.


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!


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Energy Efficiency Auditing questions, answered by experts

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

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.

There are a couple of ways you can save on the cost of your home energy audit. First, find out if you qualify for programs like the Department of Energy’s Weatherization Assistance Program for low-income households. Next, check with your local utility company to find out if you qualify for any local rebate programs to offset the cost of this helpful service.

R-value is a measurement that dictates how much resistance an insulation material has against heat flow—or how well it can stop heat from coming and going. A higher R-value, which is attributed to thicker and more dense materials, means the better the insulation performs. There is not one universal recommended value. It depends on climate zones. For example, Alaska, which has a naturally cold and arctic climate, has higher R-value recommendations than the hot and humid Hawaii.

The Wanatah, 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.

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