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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon59
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Du Quoin, IL

*The Angi rating for Heating And Air Conditioning Service companies in Du Quoin, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Du Quoin, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 12, 2025

Find Heating and air conditioning pros in Du Quoin

Avatar for J & E Heating and Cooling, LLC

J & E Heating and Cooling, LLC

5.00(
2
)
•Approved Pro

J & E Heating and Cooling, LLC

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Welcome to J&E Heating & Cooling, proudly servicing Metropolis, Illinois and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!

"Very professional and competent service at a very reasonable price. I will certainly use them for any HVAV work needed."

Tim B on November 2021

Welcome to J&E Heating & Cooling, proudly servicing Metropolis, Illinois and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!

"Very professional and competent service at a very reasonable price. I will certainly use them for any HVAV work needed."

Tim B on November 2021

Avatar for Holtzclaw Electric

Holtzclaw Electric

4.94(
9
)
•Approved Pro

Holtzclaw Electric

4.94(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

I offer an affordable electric service that goes above and beyond every time. I take pride in my work and in doing things the right way, so that the product lasts a life time. I enjoy problem solving and love a satisfied customer! I offer a wide range of electrical services, as well as light construction projects...such as kitchen and/or bathroom remodels. Electrical services include new construction homes, service entrance upgrades, change out fuse boxes or breaker boxes, circuit additions or replacements, security camera systems, whole house rewires, home stereo, and more. Wire you waiting, give me a call today!

"Brandon and team wired our new build and did an exceptional job. They showed up when they said they would and we couldnâ t have asked for better service."

Jessica K on November 2022

I offer an affordable electric service that goes above and beyond every time. I take pride in my work and in doing things the right way, so that the product lasts a life time. I enjoy problem solving and love a satisfied customer! I offer a wide range of electrical services, as well as light construction projects...such as kitchen and/or bathroom remodels. Electrical services include new construction homes, service entrance upgrades, change out fuse boxes or breaker boxes, circuit additions or replacements, security camera systems, whole house rewires, home stereo, and more. Wire you waiting, give me a call today!

"Brandon and team wired our new build and did an exceptional job. They showed up when they said they would and we couldnâ t have asked for better service."

Jessica K on November 2022

Avatar for B & D Construction and Electrical

B & D Construction and Electrical

4.76(
17
)
•Approved Pro

B & D Construction and Electrical

4.76(
17
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
9 years of experience

VETERAN OWNED I take great pride in my experience, expertise, quality, and customer service that I provide to meet the consumer’s needs. It is my mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, I take great care to work and communicate with every customer in a professional manner. My reputation is based on service, safety, and quality, regardless of how large or small the job.

"Firstly, WE never agreed on a price because it was handled through a 3rd party. Secondly, I received my invoice via email and that's how I paid it, by email using my card. By doing this, he made me feel horrible because it would take him 3 weeks to receive his money. By the way, he never said anything about meeting so that I could write him a check. Lastly, after paying the flat $700 invoice, I requested an itemized invoice for tax purposes. He responded by saying I was not going to get one because he wasn't going to measure each inch of wire. I explained that I didn't need that. All I wanted was the components used and labor. We ended by me not getting an invoice for taxes because he said I didn't need one for taxes (now he's account too) but my CPA requested one for a write off. I could see what kind of person he was so I just wrote back 2 words....forget it. There's something I do find curious. Who gets charged $700 exactly? I could have seen $625.19, you get what I mean. I'll never recommend his services to anyone I know for acting immature and whining about my necessary requests."

S. P on July 2024

VETERAN OWNED I take great pride in my experience, expertise, quality, and customer service that I provide to meet the consumer’s needs. It is my mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, I take great care to work and communicate with every customer in a professional manner. My reputation is based on service, safety, and quality, regardless of how large or small the job.

"Firstly, WE never agreed on a price because it was handled through a 3rd party. Secondly, I received my invoice via email and that's how I paid it, by email using my card. By doing this, he made me feel horrible because it would take him 3 weeks to receive his money. By the way, he never said anything about meeting so that I could write him a check. Lastly, after paying the flat $700 invoice, I requested an itemized invoice for tax purposes. He responded by saying I was not going to get one because he wasn't going to measure each inch of wire. I explained that I didn't need that. All I wanted was the components used and labor. We ended by me not getting an invoice for taxes because he said I didn't need one for taxes (now he's account too) but my CPA requested one for a write off. I could see what kind of person he was so I just wrote back 2 words....forget it. There's something I do find curious. Who gets charged $700 exactly? I could have seen $625.19, you get what I mean. I'll never recommend his services to anyone I know for acting immature and whining about my necessary requests."

S. P on July 2024

THS Home Improvement

No reviews yet

THS Home Improvement

No reviews yet

THS Home Improvement, a choice worth making when looking for a Professional, Affordable, and Reliable company for any of your Home Improvement needs, interior and exterior. Here at THS Home Improvement we are dedicated and strive for your satisfaction, day in, day out. So Why Wait! Call or Text today! YOU CALL, WE DO IT ALL!

THS Home Improvement, a choice worth making when looking for a Professional, Affordable, and Reliable company for any of your Home Improvement needs, interior and exterior. Here at THS Home Improvement we are dedicated and strive for your satisfaction, day in, day out. So Why Wait! Call or Text today! YOU CALL, WE DO IT ALL!

Percolation Consulting, LLC

No reviews yet

Percolation Consulting, LLC

No reviews yet

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

B & D Home Services

5.00(
2
)

B & D Home Services

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

B & D Home Services is locally owned & family operated and has been servicing the plumbing, heating, and cooling needs of the residents of the Rock Falls, IL & the surrounding areas throughout Whiteside, Carroll, and Lee Counties for over 30 years. We are committed to serving the needs of our community and work diligently every day to earn your trust. When there is a problem with your plumbing or heating and cooling system you want it corrected promptly.

B & D Home Services is locally owned & family operated and has been servicing the plumbing, heating, and cooling needs of the residents of the Rock Falls, IL & the surrounding areas throughout Whiteside, Carroll, and Lee Counties for over 30 years. We are committed to serving the needs of our community and work diligently every day to earn your trust. When there is a problem with your plumbing or heating and cooling system you want it corrected promptly.

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Heating and Air Conditioning questions, answered by experts

Because of the improved efficiency, ACs with higher SEER ratings tend to cool down your home better than models with a lower SEER. Higher-SEER AC units have a higher cooling capacity and a lower energy demand, meaning they may help cool your space faster without running up the electricity bill.

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

Not necessarily. Some portable air conditioners may be vented out a door, wall, or ceiling—or even into another room. It’s not necessarily dangerous to run a portable air conditioner without venting it, but it is counterproductive since the unit needs to vent the heat in order to cool the room down in the first place. Without venting your portable AC unit, you’re essentially running a dehumidifier and increasing the temperature in the room. 

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

The Du Quoin, IL homeowners’ guide to heating and air conditioning services

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

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