I recently had the pleasure of working with Dominik for the installation of a new boiler in my home, and I could not be more impressed with the quality of service. From start to finish, they demonstrated professionalism, expertise, and attention to detail. Dominik took the time to thoroughly...

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TRUSTED BY HAWTHORN WOODS, IL HOMEOWNERS
4.6
Average homeowner rating4.5k+
Verified boiler repairs reviews
Verified Reviews for Boiler Repair pros in Hawthorn Woods, IL
Last update on October 13, 2025
- Tom W.
- Robert R.
Do not use this company. This would be a 0-star review if Angi would allow it. TL;DR: Two service calls and almost $1000 later I had a boiler that was no longer working, had a leak in the backflow valve, and had been cursed out and hung up on by the owner. What happened: I called the...
- Bill S.
Very nice repair person,would recommend
- Susan S.
My radiators weren't working on the 2nd floor during the coldest days of December. When I called him, he was at a job and couldn't come that day, but he talked me over the phone to trouble shoot the boiler and I was able to get 2 of the 3 radiators working. More than enough to keep us warm. I...
- Pat M.
Aaron showed up within 30 minutes of me placing a service call. He was very knowledgeable. He was here for about an hour and fixed our boiler. I will definitely use them in the future (and request Aaron!).
- Frank C.
Jim did a fantastic job repairing a small gas leak in one of our pipes. He was very attentive on the phone, on time, made the repair quickly, and charged me a very fair price. I will definitely put him down as my "go to" guy when it comes to plumbing issues. Thanks Jim! I am now able to...
- Ernest B.
Jacek did a great job installing the system. Arrived on time every day and completed the job as promised after 8 days of work. They were very clean and did not leave a mess. This was a difficult job in that they had to snake the air ducts through the walls to all the rooms of my house, 1st...
Find Boiler repair pros in Hawthorn Woods

Cahill Heating, Cooling, Electric, Plumbing & Sewer
Cahill Heating, Cooling, Electric, Plumbing & Sewer
For more than 50 years Cahill has provided customers with quality heating, cooling, electric, plumbing and sewer services.
"I had some backup into the basement, they came to rod it out and told me I needed to check the line going to the street and they could come back for a video check. Well they said they came back and took the video and I needed some expensive work to clear the line. I called to ask them for the video, they said that they'd have someone call me back. They called me back and said that there was no video, their worker didn't put in a USB drive and besides they said I didn't ask for one. What did they expect I was asking for??? I said I expected and wanted a video, how do I know they even really performed the work. They said they would call me back. THEY DIDN'T. I called them back, they again said they'd call me. Again no call. The last time they told me, the owner was on another call but would definitely call me back. One week later NO CALLBACK. I firmly believe they didn't do a video, charged me for one and took me for a sucker. I will NEVER use this company again. I think they are crooks. P.S. Ever since they rodded the drain one of my toilets started have trouble flushing. I won't doubt they messed it up so they could come back again for more money. DO NOT USE. P.P.S. I wonder if they will contact me on this posting, I doubt it."
C B on May 2025
For more than 50 years Cahill has provided customers with quality heating, cooling, electric, plumbing and sewer services.
"I had some backup into the basement, they came to rod it out and told me I needed to check the line going to the street and they could come back for a video check. Well they said they came back and took the video and I needed some expensive work to clear the line. I called to ask them for the video, they said that they'd have someone call me back. They called me back and said that there was no video, their worker didn't put in a USB drive and besides they said I didn't ask for one. What did they expect I was asking for??? I said I expected and wanted a video, how do I know they even really performed the work. They said they would call me back. THEY DIDN'T. I called them back, they again said they'd call me. Again no call. The last time they told me, the owner was on another call but would definitely call me back. One week later NO CALLBACK. I firmly believe they didn't do a video, charged me for one and took me for a sucker. I will NEVER use this company again. I think they are crooks. P.S. Ever since they rodded the drain one of my toilets started have trouble flushing. I won't doubt they messed it up so they could come back again for more money. DO NOT USE. P.P.S. I wonder if they will contact me on this posting, I doubt it."
C B on May 2025

G & R Heating & Air
G & R Heating & Air
We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!
"Javier very professionally and cost effectively performed an excellent tune-up on my 5-ton single stage outdoor installation air conditioner."
Gary T on August 2025
We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!
"Javier very professionally and cost effectively performed an excellent tune-up on my 5-ton single stage outdoor installation air conditioner."
Gary T on August 2025
All Temp Heating & Air Conditioning Inc
All Temp Heating & Air Conditioning Inc
Since 1946, All Temp Heating & Air Conditioning Inc, has been serving Chicago's northwest suburbs. By offering old fashioned, quality workmanship and dependable 24 hour service, we have grown along with the communities that we serve. We specialize in servicing and replacing high efficient heating and cooling systems for residential and light commercial applications and have become a leader in our marketplace by offering competitive pricing and exceptional customer service. Being a family owned company, we take pride in our work. Many of our customers have been with us for a number of years and most of our new customers come by referrals from family and friends. We professionally install, service and repair HVAC systems. Give us a call today. Additional DBAs - Carl Woerner Heating & Cooling, Woerner Heating - Carl, All Temp Heating And Air Conditioning. Additional contact phone number - (847) 358-7100.
"Great experience from beginning to end."
Valerie K on May 2023
Since 1946, All Temp Heating & Air Conditioning Inc, has been serving Chicago's northwest suburbs. By offering old fashioned, quality workmanship and dependable 24 hour service, we have grown along with the communities that we serve. We specialize in servicing and replacing high efficient heating and cooling systems for residential and light commercial applications and have become a leader in our marketplace by offering competitive pricing and exceptional customer service. Being a family owned company, we take pride in our work. Many of our customers have been with us for a number of years and most of our new customers come by referrals from family and friends. We professionally install, service and repair HVAC systems. Give us a call today. Additional DBAs - Carl Woerner Heating & Cooling, Woerner Heating - Carl, All Temp Heating And Air Conditioning. Additional contact phone number - (847) 358-7100.
"Great experience from beginning to end."
Valerie K on May 2023

STVU Inc
STVU Inc
24/7 EMERGENCY SERVICE! We offer complete heating and A/C services as well as air ducts, ventilation, humidifiers, UV lamps, electronic air cleaners, and much more. We service/offer all major brands and accept all major credit cards. We offer free quotes on new A.C. or furnace installations. Our company excels in residential, commercial, and industrial properties.
"Great! Fast, friendly, and fair. Nice to work with a local, family owned, company that is customer focused with knowledgeable sales and service professionals. Couldn't be happier!"
Trevor G on June 2021
24/7 EMERGENCY SERVICE! We offer complete heating and A/C services as well as air ducts, ventilation, humidifiers, UV lamps, electronic air cleaners, and much more. We service/offer all major brands and accept all major credit cards. We offer free quotes on new A.C. or furnace installations. Our company excels in residential, commercial, and industrial properties.
"Great! Fast, friendly, and fair. Nice to work with a local, family owned, company that is customer focused with knowledgeable sales and service professionals. Couldn't be happier!"
Trevor G on June 2021

All Affordable Plumbing Inc
All Affordable Plumbing Inc
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

Drains Inc.
Drains Inc.
Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems. ***FREE ESTIMATES***
"Best contractor I have ever hired!!"
Michael L on September 2025
Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems. ***FREE ESTIMATES***
"Best contractor I have ever hired!!"
Michael L on September 2025

AMERICAN FAMILY HEATING AND AIR CONDITIONING
AMERICAN FAMILY HEATING AND AIR CONDITIONING
24 hour service flat rate pricing on repairs 2 year warranty(repairs) installations(10 yr parts and labor warranty)
"Service was prompt, professional and well done."
Mark B on January 2024
24 hour service flat rate pricing on repairs 2 year warranty(repairs) installations(10 yr parts and labor warranty)
"Service was prompt, professional and well done."
Mark B on January 2024

Premier Comfort Heating & Cooling LLC
Premier Comfort Heating & Cooling LLC
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

CAB Backflow, Inc
CAB Backflow, Inc
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our 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, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Reasonable price"
Sophie Z on July 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our 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, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Reasonable price"
Sophie Z on July 2025

Toptec Heating, Cooling, Plumbing & Electrical, Inc.
Toptec Heating, Cooling, Plumbing & Electrical, Inc.
TOPTEC Heating, Cooling, Plumbing & Electrical, Inc. is a family-owned Home Comfort Services company since 1993 servicing the northern suburbs with locations in Libertyville and McHenry, IL. TOPTEC integrates TOP quality, ethical practices and skillsets with expertise in today’s TEChnology to service and sell solutions designed in mind with comfort, reliability and performance. Products and Services Services available from TOPTEC include all plumbing, hot water, sewer & drain service needs, heating and air conditioning design and installation including forced air, boilers and ductless systems, HVAC servicing of all types of equipment, electrical services, duct & dryer vent cleaning and maintenance agreements for peace of mind. Our Plumbing & Sewer division provides camera inspections, rodding, hydrojetting, sewer repairs, water heaters, sump & ejector pumps, and servicing of all pipes and plumbing fixtures Our HVAC division provides installation and servicing of Furnaces, Air Conditioners, Heat Pumps, Boilers, ductless systems, Humidifiers, Air Cleaners, dehumidification and fresh air solutions. Our Electrical division installs and services electrical distribution panels, EV chargers, backup generators, electrical rewiring, switches, outlets and lighting fixtures. Specialized expertise includes endless hot water systems, geothermal energy savings solutions, ventilation & airflow analysis along with balancing/zoning, condo and apartment multi-building heating/cooling systems installation and services, and comprehensive indoor air quality solutions for residential and commercial customers.
"Tl;Dr; AVOID FOR ANYTHING BEYOND SIMPLE MAINTENANCE OR HVAC ONLY JOBS Our entire experience with the HVAC team has been great. They have been attentive, had no problem with cleaning out the vents, and installed a vent fan for us with no issue. I had no problem pay for what they charged. It was a good chunk of money, but I thought it was worth it for what they had to do. That brings us to the electric and administration in general. We were having a bathroom vent fan replaced and exhausting out from the roof. This required an electrician to come and install the fan. Additionally he was going to be looking at some electrical anomalies we were seeing in the house (GFCI flipping, inconsistent current). He wasn't told about the fan at all. He wasn't even really told about the GFCIs flipping either. So when he gets here, he gets sprung on him these additional things. He does the GFCI thing, isn't able to see the inconsistent current while he is here so doesn't do anything with that, and then goes to do the bathroom. He says he ran new conduit. Inspecting what is there myself, I can tell you there is no new conduit. Why would new conduit be ran when no new switches, no new functionality was added? He charges us well over $500 for installing that fan AND HE LEAVES A HOLE AROUND THE FAN DIRECTLY TO THE ATTIC. How does a company charge that without completing the job with no intention on following up? We contest the price we were charged for service with management and they keep dragging their feet to "try to learn more", offering to refund a charge that I wasn't trying to contest. They keep promising to call back but aren't. There is no communication between different members of the team except through notes that don't tell them anywhere close to the full story. When I finally heard back from them today, they came back with a "Well your wife was okay with paying it and the work" when she was under the (admittedly presumptuous) impression that the HVAC guys would fix the fan because, again, why would they leave a hole in the ceiling like that. Not only that since she she paid the cost there will be no discussion of refund for work they didn't do. The communication is extremely poor from them. Do not use them from anything that is at all more complicated that requires multiple departments or this is the risk you run."
Jacob A on August 2023
TOPTEC Heating, Cooling, Plumbing & Electrical, Inc. is a family-owned Home Comfort Services company since 1993 servicing the northern suburbs with locations in Libertyville and McHenry, IL. TOPTEC integrates TOP quality, ethical practices and skillsets with expertise in today’s TEChnology to service and sell solutions designed in mind with comfort, reliability and performance. Products and Services Services available from TOPTEC include all plumbing, hot water, sewer & drain service needs, heating and air conditioning design and installation including forced air, boilers and ductless systems, HVAC servicing of all types of equipment, electrical services, duct & dryer vent cleaning and maintenance agreements for peace of mind. Our Plumbing & Sewer division provides camera inspections, rodding, hydrojetting, sewer repairs, water heaters, sump & ejector pumps, and servicing of all pipes and plumbing fixtures Our HVAC division provides installation and servicing of Furnaces, Air Conditioners, Heat Pumps, Boilers, ductless systems, Humidifiers, Air Cleaners, dehumidification and fresh air solutions. Our Electrical division installs and services electrical distribution panels, EV chargers, backup generators, electrical rewiring, switches, outlets and lighting fixtures. Specialized expertise includes endless hot water systems, geothermal energy savings solutions, ventilation & airflow analysis along with balancing/zoning, condo and apartment multi-building heating/cooling systems installation and services, and comprehensive indoor air quality solutions for residential and commercial customers.
"Tl;Dr; AVOID FOR ANYTHING BEYOND SIMPLE MAINTENANCE OR HVAC ONLY JOBS Our entire experience with the HVAC team has been great. They have been attentive, had no problem with cleaning out the vents, and installed a vent fan for us with no issue. I had no problem pay for what they charged. It was a good chunk of money, but I thought it was worth it for what they had to do. That brings us to the electric and administration in general. We were having a bathroom vent fan replaced and exhausting out from the roof. This required an electrician to come and install the fan. Additionally he was going to be looking at some electrical anomalies we were seeing in the house (GFCI flipping, inconsistent current). He wasn't told about the fan at all. He wasn't even really told about the GFCIs flipping either. So when he gets here, he gets sprung on him these additional things. He does the GFCI thing, isn't able to see the inconsistent current while he is here so doesn't do anything with that, and then goes to do the bathroom. He says he ran new conduit. Inspecting what is there myself, I can tell you there is no new conduit. Why would new conduit be ran when no new switches, no new functionality was added? He charges us well over $500 for installing that fan AND HE LEAVES A HOLE AROUND THE FAN DIRECTLY TO THE ATTIC. How does a company charge that without completing the job with no intention on following up? We contest the price we were charged for service with management and they keep dragging their feet to "try to learn more", offering to refund a charge that I wasn't trying to contest. They keep promising to call back but aren't. There is no communication between different members of the team except through notes that don't tell them anywhere close to the full story. When I finally heard back from them today, they came back with a "Well your wife was okay with paying it and the work" when she was under the (admittedly presumptuous) impression that the HVAC guys would fix the fan because, again, why would they leave a hole in the ceiling like that. Not only that since she she paid the cost there will be no discussion of refund for work they didn't do. The communication is extremely poor from them. Do not use them from anything that is at all more complicated that requires multiple departments or this is the risk you run."
Jacob A on August 2023
FAQs for boiler repair projects in Hawthorn Woods, IL
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
The Hawthorn Woods, IL homeowners’ guide to boiler repairs
From average costs to expert advice, get all the answers you need to get your job done.
A heat pump is an eco-friendly heating and cooling system that can save you money on utilities each month. Find out the cost of a heat pump with this guide.
Whole-house humidifier costs vary based on the type and size of the unit, along with other factors. The price might be worth it for people living in dry regions.
- •
Discover the cost to install ductwork. Learn about average prices, cost factors, and tips to save money on your ductwork installation project.
Mini split versus heat pump: which one to choose? Explore how these energy-smart HVAC systems stack up in cost, comfort, and efficiency.
Poor airflow and high energy bills? It might be static pressure. Learn what it is, how it affects your HVAC system, and how to get it under control.
If you use a heat pump for warming your home, you’ll want to understand when to use the different modes for emergency heat vs. heat.
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