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Avatar for Energy Services Air Conditioning & Heating Co

Energy Services Air Conditioning & Heating Co

512 W 5th Ave
4.72(
927
)
Approved Pro

Energy Services Air Conditioning & Heating Co

512 W 5th Ave
4.72(
927
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
75 local quotes requested

At Energy Services Air Conditioning, Heating & Electrical, we go beyond the level of service you expect, and deliver the exceptional results you deserve. From routine system maintenance, to emergency repair, equipment upgrades and complete system install, our goal is to bring more expertise, resources, and professionalism to every job than any other HVAC service provider in Naperville, Aurora, Geneva, St. Charles & Wheaton IL. We offer flexible solutions for spaces large and small, customizing our designs to meet your exact needs, and providing the most cutting-edge products on the market. Cost is determined by the job. Additional Phones: (630) 969-1400, (630) 687-1383, (630) 420-2275. Fax: (630) 420-2096 DBA: GFI Heating & Cooling. Senior Discount: $5.00

"Tech came out and heard my concerns, went over the blower, and found that it had been mis-diagnosed of where the other company who installed it was looking. Hugely appreciated that the tech listened to what I was having a problem with and not exact information provided, and was able to provide me with information to go back to my install company with."

Grant P on October 2025

At Energy Services Air Conditioning, Heating & Electrical, we go beyond the level of service you expect, and deliver the exceptional results you deserve. From routine system maintenance, to emergency repair, equipment upgrades and complete system install, our goal is to bring more expertise, resources, and professionalism to every job than any other HVAC service provider in Naperville, Aurora, Geneva, St. Charles & Wheaton IL. We offer flexible solutions for spaces large and small, customizing our designs to meet your exact needs, and providing the most cutting-edge products on the market. Cost is determined by the job. Additional Phones: (630) 969-1400, (630) 687-1383, (630) 420-2275. Fax: (630) 420-2096 DBA: GFI Heating & Cooling. Senior Discount: $5.00

"Tech came out and heard my concerns, went over the blower, and found that it had been mis-diagnosed of where the other company who installed it was looking. Hugely appreciated that the tech listened to what I was having a problem with and not exact information provided, and was able to provide me with information to go back to my install company with."

Grant P on October 2025


Avatar for J&S Plumbing, Inc.

J&S Plumbing, Inc.

370 Bond St
4.66(
838
)
Approved Pro

J&S Plumbing, Inc.

370 Bond St
4.66(
838
)
Approved Pro
Customers say: Super punctual
462 local quotes requested
34 years of experience

Award winning service is just a phone call away! J&S Plumbing is available by phone 24/7/365. You will always speak to a live person to provide excellent service for your plumbing needs. Just dial P L U M B E R (758-6237) from any Chicagoland area code: 312, 630, 708, 773 or 847. NO extra charge for nights, weekends, or holidays. J&S Plumbing is an licensed, bonded and insured plumbing contractor servicing the Chicago-land area since 1991. We provide a professional staff, licensed plumbers, rapid response time, technical skill & superior workmanship. We service a diverse customer base including hotels, hospitals, restaurants, apartment complexes, industrial facilities & property management firms. We also offer a wide variety of services ranging from residential and commercial emergency service plumbing, to full sewer & water service repair & replacement (including hydro jetting). No job is too big or too small. Take a look at our website http://jsplumbing.net for additional company information.

"Installation went very well, but at the end I noticed the floor anchors are sticking out too much and the caps are not covering them. After I asked the installer if he can trim it, he said he doesn’t have hand saw and cannot use his power saw to do it. He told me I will have to buy my own saw and cut it myself. That defeats the purpose of hiring and paying for a professional to do their job!"

Bogdan Z on July 2025

Award winning service is just a phone call away! J&S Plumbing is available by phone 24/7/365. You will always speak to a live person to provide excellent service for your plumbing needs. Just dial P L U M B E R (758-6237) from any Chicagoland area code: 312, 630, 708, 773 or 847. NO extra charge for nights, weekends, or holidays. J&S Plumbing is an licensed, bonded and insured plumbing contractor servicing the Chicago-land area since 1991. We provide a professional staff, licensed plumbers, rapid response time, technical skill & superior workmanship. We service a diverse customer base including hotels, hospitals, restaurants, apartment complexes, industrial facilities & property management firms. We also offer a wide variety of services ranging from residential and commercial emergency service plumbing, to full sewer & water service repair & replacement (including hydro jetting). No job is too big or too small. Take a look at our website http://jsplumbing.net for additional company information.

"Installation went very well, but at the end I noticed the floor anchors are sticking out too much and the caps are not covering them. After I asked the installer if he can trim it, he said he doesn’t have hand saw and cannot use his power saw to do it. He told me I will have to buy my own saw and cut it myself. That defeats the purpose of hiring and paying for a professional to do their job!"

Bogdan Z on July 2025


Avatar for AWE Air Water Energy

AWE Air Water Energy

295 Carlton Dr
4.76(
536
)
Approved Pro

AWE Air Water Energy

295 Carlton Dr
4.76(
536
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
114 years of experience

Air.Water.Energy offers a trusted, one-call solution for all of your home's vital systems including air conditioning, heating, indoor air quality, electrical & renewable energy needs. Having served the area for over 100 years, this company employs over 50 individuals committed to providing exceptional service. Recognized by their bright yellow trucks and cars, this military veteran-owned business is actively involved in the community. Each year, Air.Water.Energy. supports the Carol Stream Park District's Earth Day celebration. A.W.E. created Healthy Home Month (October) and annually, the company focuses on educating its community and clientele on ways to improve the environment, efficiency of home systems, and how to save money in the process. A member of the Carol Stream Chamber of Commerce, A.W.E.'s employees and leaders also support many nonprofit events including Rockin' for the Troops, The Oakbrook Pink 5k for breast cancer and The Glow Run for Children’s Hospital. Air.Water.Energy. offers senior citizen and military veteran discounts of 10% on product and service. These discounts may not be combined with other offers, have no cash value, and may be changed without notice. Numerous special offers can be found at theawefactor.com, and cost is determined by the job and special financing may be available. Ask for details. Additional DBA's - Hansen Mechanical Inc, Keppner Heating, Air One, Comfort Perfect, Climate Perfect, A Perfect Plumbing Solution, A.W.E. Air Water Energy, Inc.

"Went very well AWE tech was very knowledgeable and thorough. He answered all my questions completely and resolved my areas of concern including potential sources of ice damming"

Robert L on October 2023

Air.Water.Energy offers a trusted, one-call solution for all of your home's vital systems including air conditioning, heating, indoor air quality, electrical & renewable energy needs. Having served the area for over 100 years, this company employs over 50 individuals committed to providing exceptional service. Recognized by their bright yellow trucks and cars, this military veteran-owned business is actively involved in the community. Each year, Air.Water.Energy. supports the Carol Stream Park District's Earth Day celebration. A.W.E. created Healthy Home Month (October) and annually, the company focuses on educating its community and clientele on ways to improve the environment, efficiency of home systems, and how to save money in the process. A member of the Carol Stream Chamber of Commerce, A.W.E.'s employees and leaders also support many nonprofit events including Rockin' for the Troops, The Oakbrook Pink 5k for breast cancer and The Glow Run for Children’s Hospital. Air.Water.Energy. offers senior citizen and military veteran discounts of 10% on product and service. These discounts may not be combined with other offers, have no cash value, and may be changed without notice. Numerous special offers can be found at theawefactor.com, and cost is determined by the job and special financing may be available. Ask for details. Additional DBA's - Hansen Mechanical Inc, Keppner Heating, Air One, Comfort Perfect, Climate Perfect, A Perfect Plumbing Solution, A.W.E. Air Water Energy, Inc.

"Went very well AWE tech was very knowledgeable and thorough. He answered all my questions completely and resolved my areas of concern including potential sources of ice damming"

Robert L on October 2023


Avatar for All Temp Heating & Air Conditioning

All Temp Heating & Air Conditioning

4363 W Montrose Av
4.52(
2,724
)
Approved Pro

All Temp Heating & Air Conditioning

4363 W Montrose Av
4.52(
2,724
)
Approved Pro
Customers say: Quality work
314 local quotes requested
87 years of experience

All Temp is one of Chicago's Award Winning heating, cooling and home comfort company. We provide top-notch sales, service, repair and maintenance at the most competitive prices. We are family-owned since 1938 with more than 85 employees and we do not use sub-contractors. Always feel free to call us with your questions or for sales and service. We provide a free in-home estimate should you need a new a/c, furnace or boiler. We can be reached at 1-800-All-Temp or 773-481-2000 for more information. We are at your service 24/7. Ask for Mike Clark, Erin Wayda or Rick Jacobs. See our website for additional service area.

"Professional and thorough. Central humidifier installed without issue."

Shawn C on November 2024

All Temp is one of Chicago's Award Winning heating, cooling and home comfort company. We provide top-notch sales, service, repair and maintenance at the most competitive prices. We are family-owned since 1938 with more than 85 employees and we do not use sub-contractors. Always feel free to call us with your questions or for sales and service. We provide a free in-home estimate should you need a new a/c, furnace or boiler. We can be reached at 1-800-All-Temp or 773-481-2000 for more information. We are at your service 24/7. Ask for Mike Clark, Erin Wayda or Rick Jacobs. See our website for additional service area.

"Professional and thorough. Central humidifier installed without issue."

Shawn C on November 2024


Avatar for All Affordable Plumbing Inc

All Affordable Plumbing Inc

22099 N Bertha Ln
4.92(
165
)
Approved Pro

All Affordable Plumbing Inc

22099 N Bertha Ln
4.92(
165
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
338 local quotes requested

Our company has been a family owned and operated business from the beginning. Our business is prepared to handle all kinds of work. From new construction to the smallest service call. We do it all. And as a small family business we take PRIDE in all of our work. Our trained and qualified technicians will bring many years of experience to serve your home the best way possible. Our technicians are always on time. They are polite, and the will do their best to satisfy all of your needs. As a family owned business we take PRIDE in all of our work. We are dedicated to serving our customer's needs, and our goal is 100% customer satisfaction. We strive to bring you quality in every aspect of our job. Check out our website to view more about the services we provide.

"Great service. Arrived right away! Needed a new toilet. They removed old one while I ran to Home Depot to get new one. Installed right away. All great! Would hire again!"

Dave S on September 2025

Our company has been a family owned and operated business from the beginning. Our business is prepared to handle all kinds of work. From new construction to the smallest service call. We do it all. And as a small family business we take PRIDE in all of our work. Our trained and qualified technicians will bring many years of experience to serve your home the best way possible. Our technicians are always on time. They are polite, and the will do their best to satisfy all of your needs. As a family owned business we take PRIDE in all of our work. We are dedicated to serving our customer's needs, and our goal is 100% customer satisfaction. We strive to bring you quality in every aspect of our job. Check out our website to view more about the services we provide.

"Great service. Arrived right away! Needed a new toilet. They removed old one while I ran to Home Depot to get new one. Installed right away. All great! Would hire again!"

Dave S on September 2025


Avatar for Besco Air Inc

Besco Air Inc

5850 N Northwest Hwy
4.74(
808
)
Approved Pro

Besco Air Inc

5850 N Northwest Hwy
4.74(
808
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
111 local quotes requested

For over 30 years we have been committed to providing 100% customer satisfaction, and that commitment has been the foundation of our success. We source nothing but the finest in state-of-the-art heating, cooling, and air purification products, and our licensed technicians provide impeccable workmanship in the field.

"Home AC went out when it was 90 degrees outside. BESCO Air came out the next day and Voila! Problem found and fixed. I've used these guys for years for both heating and AC. When other companies don't have the resources to respond promptly, BESCO comes through for me. With them, loyalty still matters."

JON Y on June 2023

For over 30 years we have been committed to providing 100% customer satisfaction, and that commitment has been the foundation of our success. We source nothing but the finest in state-of-the-art heating, cooling, and air purification products, and our licensed technicians provide impeccable workmanship in the field.

"Home AC went out when it was 90 degrees outside. BESCO Air came out the next day and Voila! Problem found and fixed. I've used these guys for years for both heating and AC. When other companies don't have the resources to respond promptly, BESCO comes through for me. With them, loyalty still matters."

JON Y on June 2023


Avatar for Premier Comfort Heating & Cooling LLC

Premier Comfort Heating & Cooling LLC

143 US-12
5.00(
1
)
Approved Pro

Premier Comfort Heating & Cooling LLC

143 US-12
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

Here at Premier Comfort Heating & Cooling LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Air Conditioning Repair, Air Conditioning Contractor, Heater Contractor, HVAC Contractors, Heating Equipment Supplier, Heating Repair, HVAC Contractor, Air Conditioning Contractors, Air Conditioning, Heaters, Heating and much more. We look forward to your business and serving you. Contact us today (844)467-4822

"It was excellent. They did a great job. It was cool and nice. The price was good. I was totally happy with the work. They cleaned up their mess."

Joe D on July 2021

Here at Premier Comfort Heating & Cooling LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Air Conditioning Repair, Air Conditioning Contractor, Heater Contractor, HVAC Contractors, Heating Equipment Supplier, Heating Repair, HVAC Contractor, Air Conditioning Contractors, Air Conditioning, Heaters, Heating and much more. We look forward to your business and serving you. Contact us today (844)467-4822

"It was excellent. They did a great job. It was cool and nice. The price was good. I was totally happy with the work. They cleaned up their mess."

Joe D on July 2021


"It went well, liked their services."

Benjamin B on April 2025

Flo-Maxx is a leader in the sewer Industry, We are family owned and operated. We have all the latest equipment in the plumbing industry combine that with our reasonable prices you can't lose, give us a try!!

"It went well, liked their services."

Benjamin B on April 2025


Avatar for Freedom Heating & Cooling

Freedom Heating & Cooling

9958 W Grand Ave
4.74(
2,770
)
Approved Pro

Freedom Heating & Cooling

9958 W Grand Ave
4.74(
2,770
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
40 local quotes requested

Freedom Heating & Cooling has a tradition of meeting customer needs. From the most complex installation to routine service and maintenance, Freedom Heating & Cooling has the tools, the people, and the products to provide a system that fits your lifestyle and budget. Ask us for references from your neighborhood, and let us show you how we can exceed your expectations in service and performance. Family/locally owned & operated, you’ll be able count on us now and for many years to come. Residential & commercial. Same day service. Certified technicians. Service all makes & models. Competitive pricing. Financing available. 24 hour 7 day emergency service. Call us at 1-847-288-1788 for service or free in home estimate, or for information, call one of our local numbers: Barrington (847) 843-7300, Belwood (708) 344-2225, Chicago (773) 685-5252, Downers Grove (630) 769-1939, Forest Park (708) 771-1894, Franklin Park (847) 451-6100, Glen Ellyn (630) 790-4565, Norridge (708) 453-5323, River Grove (708) 456-1860, Schiller Park (847) 678-5228, Stone Park (708) 338-5000.

"Josh was very professional throughout the installation process and ensured my tenant on-site understood the basics. In addition, Josh sent Miguel the same day to ensure the humidifier was working properly."

Meladee H on September 2025

Freedom Heating & Cooling has a tradition of meeting customer needs. From the most complex installation to routine service and maintenance, Freedom Heating & Cooling has the tools, the people, and the products to provide a system that fits your lifestyle and budget. Ask us for references from your neighborhood, and let us show you how we can exceed your expectations in service and performance. Family/locally owned & operated, you’ll be able count on us now and for many years to come. Residential & commercial. Same day service. Certified technicians. Service all makes & models. Competitive pricing. Financing available. 24 hour 7 day emergency service. Call us at 1-847-288-1788 for service or free in home estimate, or for information, call one of our local numbers: Barrington (847) 843-7300, Belwood (708) 344-2225, Chicago (773) 685-5252, Downers Grove (630) 769-1939, Forest Park (708) 771-1894, Franklin Park (847) 451-6100, Glen Ellyn (630) 790-4565, Norridge (708) 453-5323, River Grove (708) 456-1860, Schiller Park (847) 678-5228, Stone Park (708) 338-5000.

"Josh was very professional throughout the installation process and ensured my tenant on-site understood the basics. In addition, Josh sent Miguel the same day to ensure the humidifier was working properly."

Meladee H on September 2025


Avatar for J Sewer & Drain Plumbing Inc.

J Sewer & Drain Plumbing Inc.

3343 North Monticello Avenue
4.75(
4
)
Approved Pro

J Sewer & Drain Plumbing Inc.

3343 North Monticello Avenue
4.75(
4
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

Welcome to J Sewer & Drain Plumbing Inc., your trusted family-owned plumbing ally in Chicago, IL. With a commitment to excellence, we strive to deliver reliable plumbing solutions and exceptional service to our valued customers. Experience the difference of working with a caring plumbing company. Whether routine maintenance, emergency repairs, or installations, J Sewer & Drain Plumbing Inc. is here for you. Contact us today, and let our family take care of yours.

"J Sewer and Drain were brilliant and efficient and professional and on time and diligent and Milton the tech was fantastic. All was done perfectly and the price was as expected. Worth every penny."

Bibiana A on February 2025

Welcome to J Sewer & Drain Plumbing Inc., your trusted family-owned plumbing ally in Chicago, IL. With a commitment to excellence, we strive to deliver reliable plumbing solutions and exceptional service to our valued customers. Experience the difference of working with a caring plumbing company. Whether routine maintenance, emergency repairs, or installations, J Sewer & Drain Plumbing Inc. is here for you. Contact us today, and let our family take care of yours.

"J Sewer and Drain were brilliant and efficient and professional and on time and diligent and Milton the tech was fantastic. All was done perfectly and the price was as expected. Worth every penny."

Bibiana A on February 2025

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Boiler Repair questions, answered by experts

Modern boilers average around 20 years of use before failing, with some hitting 25 to 30 years. Older boilers, however, can last up to 50 years because they are often made from ultra-durable cast iron. Newer models are made from steel alloy and related components, which are great for withstanding high pressure levels and hot temperatures but offer a slightly lower life span.

Some high-quality steam boilers come with 10-year warranties, but a well-installed, properly maintained model can last at least 20 to 25 years. Learning how to clean a boiler, getting an annual professional service, and keeping up with maintenance and repairs on your heating system are all important for getting the most out of your model. 

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

Once you know where your bleed valves are and how to use them, bleeding out heaters is a quick process. Expect it to take around 10 to 20 minutes, possibly longer if you have a lot of heaters or are still learning how they work. If you have a central bleed valve on your boiler, the process still takes the same amount of time. Make sure you have any keys necessary to turn the bleed valves on. Without bleed valves, the process should take around three hours.

The difference between a heat pump and a boiler is simple. A boiler often works with a furnace as part of a heating system. Some HVAC systems also have an AC to cool the home in addition to a boiler. A heat pump is unique as it works as both a heating and cooling system, altering ambient air to a comfortable indoor temperature.

The Oak Park, IL homeowners’ guide to boiler repairs

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.
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