Come along for a view of our expert care team in action. Service Experts - we deliver expert HVAC, and plumbing services nationwide. This video showcases the dedication of our team to provide professional service and local care for your home system needs.
Comfort Masters Service Experts
Serving Northern Illinois since 1969
Expert home services—locally managed with national brand support. Quick repairs, full upgrades, or anything in between.
Earn up to $1,250 in promotional reward cards when you lease or purchase a new qualifying system
Earn a $1,000 promotional reward card for a qualifying purchase or $1,250 in promotional reward cards for a new lease with same-day enrollment in automatic payments, subject to eligibility requirements and other terms and conditions.* Promotional reward cards are issued by Perfect Gift, an independent third-party provider, and are subject to the card issuer’s terms and conditions.
Offer valid 3/16/26–5/26/26 on qualifying, new invoices only. Residential customers only. Promotional reward cards are not gift cards, are not redeemable for cash, and have no cash value except as required by law. Eligibility requirements apply, including that you must spend at least $10,000 on a single invoice date for new equipment services or installations. For purchases, your payment for that transaction must be processed and cleared within 14 days of the invoice date. For equipment leases, the total installed cost listed on your Service Experts Advantage Program Lease Agreement must be at least $10,000. See full details in Terms and Conditions.
Valid for new and active Maintenance+ members. $0 diagnostic fee applies only when recommended repair is completed and paid at the time of service. Not valid at Service Experts Memphis, Service Experts Tulsa, Strogen’s Service Experts, Fras-Air Service Experts, Pine State Services, RB Travis Plumbing, Stan Gelber & Sons, Inc Heating & Cooling, or United Plumbing locations.
Promotion valid for service visits occurring 3/16/26 – 4/30/26. Cannot be combined with other offers. No cash value. Offer may be modified, suspended, or withdrawn at any time as permitted by law.
Mar 16, 2026
- Apr 30, 2026
When it comes to keeping your home comfortable and running smoothly, Comfort Masters Service Experts is the name Addison and Northern Illinois homeowners trust. Serving communities across Wheeling, Buffalo Grove, Arlington Heights, and Northbrook since 1969, we provide dependable HVAC and plumbing services tailored to your home’s needs. Whether you’re scheduling preventive maintenance or facing an unexpected breakdown, our team is ready to deliver solutions that work for you.
Our expertise covers everything from heating and cooling to plumbing repairs. No matter the size or complexity of the job, our goal is to help your home operate efficiently and safely, season after season.
Ready to get dependable support? Call (847) 796-5189 today to schedule your appointment.
Expert Technicians, Guaranteed Support
At Comfort Masters Service Experts, every service call is handled by highly trained, ACE-certified professionals passionate about quality and customer care. Our technicians stay current with the latest industry standards and local codes, ensuring your systems are serviced with precision and expertise. We use advanced equipment and proven techniques, all at competitive prices.
We stand behind our work with a Service Experts Guarantee so that you can feel confident in the results. Our team is fully licensed, bonded, and insured, bringing peace of mind to every project.
Membership Plans for Convenient and Ongoing Home Care
When you need repairs to your plumbing or HVAC system, the issue sometimes feels like it comes out of nowhere. While inconvenient, we don’t want these problems to disrupt your day and your budget. Fortunately, our membership plans are designed to make home maintenance easier and more affordable.
Service Experts Advantage Program™: Are you ready for consistent support? With the Advantage Program, you can upgrade to the latest equipment with no upfront investment, enjoy comprehensive parts and labor coverage, annual tune-ups, and priority service.
Maintenance+: Let us help you extend the life of your systems with regular checkups, priority scheduling, exclusive repair discounts, and improved system efficiency.
With these flexible plans, you can stay ahead of regular maintenance, reduce system breakdowns, and avoid unexpected expenses.
Proudly Serving Northern Illinois Since 1969
For over five decades, Comfort Masters Service Experts has proudly served Addison, Prospect Heights, Arlington Heights, Northbrook, and surrounding communities. Whether you need to stay cool in the summer or keep your plumbing running smoothly, our team is dedicated to putting your comfort and safety first.
Homeowners across Northern Illinois rely on us for everything from urgent repairs to routine maintenance. Experience the difference of a local team that wants to keep your home’s systems operating efficiently without impacting your finances.
Call (847) 796-5189 today to schedule your service or request an appointment online.
Our Experts Make You Feel Right at Home
Creating comfortable, efficient homes with expert service and innovative solutions.
The Service Experts Guarantee
We promise that every piece of equipment we work on and install will be set up with care and precision—exactly as the manufacturer intended.
Fast Response, Anytime You Need Us
From heating to plumbing, we respond quickly to keep small issues from becoming big problems.
Licensed, Bonded & ACE-Certified Experts
Our nationally certified, ACE-certified professionals are licensed, bonded, and insured, delivering top-tier expert service with complete peace of mind.
Schedule Anytime, Day or Night
Book your appointment whenever it's convenient for you. Our scheduling and customer support are available 24 hours a day, 7 days a week.
Local and Convenient Service, Backed by a National Legacy
What makes Comfort Masters Service Experts unique is our blend of personalized, local service and the robust resources of a nationally recognized brand that’s been around since 1996. As a proud member of the Service Experts family, we bring innovative solutions, state-of-the-art equipment, and dependable support—all while remaining deeply connected to the Wheeling area.
From Buffalo Grove and Arlington Heights to Northbrook and surrounding neighborhoods, our dedicated team delivers trustworthy service and expert care. Backed by a strong national network, we can enhance and expand our services to better serve our customers’ needs. Rely on Comfort Masters Service Experts for a partnership that combines hometown know-how with national strength—serving Northern Illinois with dedication since 1969.
"Dan and Johnny worked very hard and made sure the job was done correctly."
X
"Ronald Bebee was extremely friendly and courteous."
S
"Spencer and Javier did a great job."
V
"He provided expert advice in my decision regarding what type of new water heater to purchase and the pros & cons of the Advantage Plan."
J
"The technicians seemed experienced, knowledgeable, very clean, and polite."
C
"Greg and Charles did an exceptional job."
D
"He did a great job of giving us more room in the area."
M
"Dan and Sergio were great throughout the process. Very informative and experienced."
P
"He was very personable, honest, upfront, and very knowledgeable in his line of work."
R
"They arrived same day to replace a part which fixed the problem."
M
"They were here on time, protected my floors, and let me know what was occurring as they were installing the new furnace."
B
"Neat, clean, and professionally done!"
M
"Spencer Kucia went above and beyond and the cost was reasonable."
T
"He was very thorough and pointed out what parts we want to have replaced next year."
C
"He worked quickly and efficiently and gave me helpful tips to keep our furnace performing at peak efficiency."
B
"Technician was right on time, very friendly, clean, and informative."
C
"He took time to explain the problem and how to prevent further issues."
S
"Thank you, Haris. Our house is warm again!"
M
"They both gave a no hard sell list of options including repairing, replacement, or leasing a new system."
A
"Dan and John did the unit replacement and they were great."
K
"Tough install in attic and they did great. Cleaned up well after also."
R
"Professional and knowledgeable, kind and caring."
J
"Greatly appreciated getting our dead furnace back to life."
N
"We truly appreciated the quick response, clear communication, and quality work—especially given the conditions."
k
"Dan explained clearly what he was doing and how failure would affect our HVAC system."
D
"Very knowledgeable and thorough."
S
"He's extremely knowledgeable and gave us solid recommendations on what size and type systems our house actually needs."
J
"He was pleasant and worked diligently to make sure everything was completed and in working order."
O
"The technician from ComfortMasters, Roy LeGear, did an outstanding and expert job on my malfunctioning furnace."
S
"They got the job done efficiently, even in record-breaking freezing temperatures."
Great work
Great work. Solved the problem with my water heater right away. Dan and Johnny worked very hard and made sure the job was done correctly. I have always had very good customer service with Service Experts. I’ve been a customer for 30 years. I highly recommend them.
Top-notch professionalism
Ronald Bebee was extremely friendly and courteous. I commend him for his top-notch professionalism for going above and beyond. My sump pump needed to be replaced. He was not in a hurry. He showed all the options available and the quotes before anything was done. Price was fair.
Great job on toilet installation
Spencer and Javier did a great job on the toilet installation.
Spencer and Javier were awesome!!
Spencer and Javier were awesome!! 5 stars! Spencer K was at my home yesterday and today. He provided expert advice in my decision regarding what type of new water heater to purchase and the pros & cons of the Advantage Plan. He was professional, polite, and considerate. He also provided compassionate advice and support to Javier, who was his trainee.
Outstanding!!!
Outstanding!!! The technicians seemed experienced, knowledgeable, very clean, and polite. I'm impressed. The function of the heating system is so far, so good.
Greg and Charles did an exceptional job
Greg and Charles came out and did an exceptional job.
Great job!
Daniel Lukas came out and installed a 50 gallon Bradford White water heater for us. He came out around 8:30 a.m. and finished around 12 p.m. I had a couple requests about moving the new water heater closer to the wall, and he did a great job of giving us more room in the area. He answered our questions about how to get the most life out of the water heater and walked us through lighting the pilot and shutting off the water to the tank and humidifier. The area was left neat. He also covered, with drop cloths, the entire path needed to get the old water heater out so our carpeting would not get ruined with rusty water stains. Great job!
Great group right here
Great group right here. Dan and Sergio were great throughout the process. Very informative and experienced. I can confidently say I will use Comfort Masters for all my home comfort needs moving forward. RE: New complete 2-stage furnace install with a bit of ductwork (an extra return).
Great experience with Spencer
Great experience with Spencer from Comfort Masters! He was very personable, which for an old school cat like myself means a lot. Even more important, he was honest, upfront, and very knowledgeable in his line of work. If everyone that works here is like Spencer, you will not go wrong with whatever you called them for. Fixed my issue, made a great recommendation, and was just an overall good human!
They Are Always Efficient and Up Front
I am on their monthly plan. They are always efficient and up front. This winter, the furnace kept shutting off. They arrived the same day, luckily, to replace a part, which fixed the problem. Thanks.
They Did a Great Job Installing My New Furnace
I just had my new furnace put in by Javier and David! They did a great job installing my new furnace. They were here on time, protected my floors, and let me know what was occurring as they were installing the new furnace. They gave me an orientation to my furnace and let me know the numbers I need to call if I had any problems! My house is nice and warm now, and I am very grateful to Javier and David. Great job today, guys.
Extremely pleased with the results
Daniel and Geraldo recently installed our new furnace… neat, clean, and professionally done! Extremely pleased with the results!
Spencer Kucia Went Above and Beyond
I’ve been using CMSE for my HVAC needs for about 30 years, but this time I needed a plumbing maintenance check, and Spencer Kucia went above and beyond and the cost was reasonable.
Very thorough annual furnace inspection
Haris came out to do our annual furnace inspection. He was very thorough and pointed out what parts we want to have replaced next year. He also gave many tips on things I can do to keep our furnace, humidifier, and water heater running for many years to come.
Always great service from this team
Haris performed our annual furnace tune-up. He worked quickly and efficiently and gave me helpful tips to keep our furnace performing at peak efficiency. We also received an estimate for a recommended package to replace parts that are starting to show wear so we can stay ahead of a breakdown. Always great service from this team. Highly recommend!
Great Experience
Technician was right on time, very friendly, clean, and informative. And he's an animal lover! Great experience!
Haris did an amazing job
Haris did an amazing job fixing our humidifier that runs with the furnace. He took time to explain the problem. He also took time to explain how to prevent further issues, along with ways to maintain the attached water pump. Thank you so much!!
Our house is warm again!
Thank you, Haris, we appreciate very much your help today... Our house is warm again!
Our service rep Wes was outstanding
We had HVAC maintenance this morning, and our service rep Wes was outstanding. He gave an honest appraisal of our 13-year-old system, telling what was good and what is needed to maintain the system. I then spoke with Andrew, the Sales Consultant. They both gave a no hard sell list of options including repairing, replacement, or leasing a new system. I haven't made a decision yet, but it was a pleasure dealing with such an outstanding company.
New heating unit works great
Had our heating system replaced. Dan and John did the unit replacement and they were great. Explained what they were doing and told us the time frame it would be done, which they followed. New heating unit works great. Will definitely recommend to friends and family.
Did a great job installing new system
Dan Gerardo and Johnny did a great job installing a new system. Tough install in the attic and they did great. Cleaned up well after also. Worked late to get it done.
Hubert is a great technician
Hubert is a great technician. Professional and knowledgeable. Kind and caring. Really good experience!
Greatly appreciated getting our dead furnace back to life
Greatly appreciated getting our dead furnace back to life on a Saturday evening.
Excellent service when we needed it most
Our furnace went out in the middle of the night during this extremely frigid weather. We called Comfort Masters and their technician, Miguel Herrera, came out earlier than expected. He was very professional, knowledgeable, and efficient. He quickly diagnosed the issue and replaced our thermostat, getting our heat back up and running as soon as possible. He even spent the time to help us with the new thermostat app. We truly appreciated the quick response, clear communication, and quality work—especially given the conditions. Excellent service when we needed it most.
Dan explained clearly
Dan explained clearly what he was doing and how failure would affect our HVAC system. I hope he is available and can be assigned for our spring A/C system evaluation and maintenance. We have been loyal customers since they installed the system ten years ago.
Very Impressed with Daniel
Just had Comfort Masters Service Experts service my furnace. I’ve had plenty of technicians service my furnace before, but I am very impressed with Daniel. Very knowledgeable and thorough. All questions that I had were answered and then some. Very efficient, which makes me very happy and my furnace too!
Nigel was so patient and helpful
Nigel was so patient and helpful in talking us through our options for a new furnace and AC. He's extremely knowledgeable and gave us solid recommendations on what size and type systems our house actually needs (previous systems were old builder grade that were not the appropriate size for our house). He made us feel at ease and talked us through every step of the process.
Haris was amazing!
Haris was amazing! My boiler went out during the below-degree weather, and Haris was quick to get everything evaluated and made sure to educate me on things I never knew. He was pleasant and worked diligently to make sure everything was completed and in working order. I would give more than 5 stars if I could!
Outstanding and expert job
The technician from ComfortMasters, Roy LeGear, did an outstanding and expert job on my malfunctioning furnace on the coldest day of the year.
Fantastic HVAC install
I had a fantastic experience with my HVAC install. Daniel and Johnny were amazing! They got the job done efficiently, even in record-breaking freezing temperatures. I really appreciate their hard work and dedication. Highly recommend.
