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.
Service Experts Chicago
Formerly Comfort Masters Service Experts, proudly serving Chicagoland since 1969
Expert home services—locally managed with national brand support. Quick repairs, full upgrades, or anything in between.
With any new HVAC, Indoor Air Quality, Water Heater or Water Treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.
Valid on new Advantage Program lease agreements from 7/1/26 to 9/30/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease costs and payment schedule.
Jul 1, 2026
- Sep 30, 2026
Up to $500 off new HVAC system when bundled with water and air quality upgrades
When you lease or purchase a new HVAC system, save up to $500 when you add qualifying water treatment or indoor air quality solutions.
Offer available on qualifying products. $300 off when bundled with one water or indoor air quality product. $500 off when bundled with two water or indoor air quality products. Promotion must be claimed by 8/9/26 and installed by 8/15/26.
Jun 24, 2026
- Aug 9, 2026
When it comes to keeping your home comfortable and running smoothly, Service Experts Chicago is the name Chicago 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 Service Experts Chicago, 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, Service Experts Chicago has proudly served Chicago, 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 emergency repairs to routine maintenance, we respond quickly to keep small HVAC issues from becoming major disruptions.
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 Service Experts Chicago 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 Service Experts Chicago for a partnership that combines hometown know-how with national strength—serving Northern Illinois with dedication since 1969.
"Had an air conditioner checkup. All the results were explained to me along with options."
P
"The service tech was excellent, nice, and gave great detail of the issue."
D
"The installation and each maintenance visit has been top-notch and professional."
A
"Gustavo was polite and on time."
C
"Miguel showed us how to improve our energy efficiency and breathe much cleaner air by cleaning our ductwork and adding an electronic air cleaner."
K
"Ron and his co-worker were very professional, knowledgeable, and courteous during the entire process."
S
"Great job done today focusing on my A/C tune-up."
M
"Wes from Service Experts came out within 16 hours and had our complex system fixed up beautifully."
M
"He was personable and professional."
S
"Gustavo was great, knowledgeable, and personable."
S
"They completed the work quickly and were great!"
G
"The technician that fixed the furnace was very professional."
J
"He was very professional and took care of everything."
A
"Ronald Bebee was my technician again and did a great job in my 2nd bathroom."
K
"Daniel was outstanding, very helpful, and explained things in detail."
c
"Harris got our heater working... 10/10 service."
R
"Hubert was great and gave me some pertinent information."
R
"They do great service, are friendly and respectful."
M
"Very detailed PM and clear explanation."
D
"He worked efficiently and communicated well."
E
"They were professional, knowledgeable, and hard working."
H
"Daniel was very informative and he cleaned up after himself."
L
"Dan, Javi, and Sergio did a fantastic job on my A/C and furnace. They were very nice and knowledgeable about all the things that they did."
c
"Hubert and his aide did an excellent job making AC ready for summer."
R
"He was very professional and transparent with what he was doing."
P
"He was respectful of our home, polite, and professional."
S
"Miguel was thorough and explained things well."
D
"Technicians were great and their service agreement is well worth the money."
C
"Friendly, thorough, and professional."
J
"Wes Parish was excellent and did an outstanding service."
Have Used Them Since 2018
Had an air conditioner checkup. All the results were explained to me along with options. Both guys were respectful and very nice. Have used them since 2018. No complaints! See you in the fall, Comfort Masters!
Definitely using them next time
Woke up to hot air blowing. Called Service Experts and scheduled an appointment between 4-8. Received a call they could be here at 3. The service tech was excellent, nice, and gave great detail of the issue. Price was where I thought it would be. Definitely using them next time.
Comfort Masters did a stellar job
Comfort Masters did a stellar job installing our HVAC system two years ago. The installation and each maintenance visit has been top-notch and professional. They also spot other issues but not necessary to add services to my bill. Some of them I can take care of myself, they just made me aware.
Polite and On Time
Gustavo was polite, on time and kept me updated along the way.
WOW, What a Difference
Miguel came to service our equipment and showed us how to improve our energy efficiency and breathe much cleaner air by cleaning our ductwork and adding an electronic air cleaner. WOW, what a difference. Javier and Gerardo did the work and are amazing professionals. I will recommend this company and service to everyone I know.
We Are Very Satisfied
We discovered our water heater was leaking, so we called our HVAC contractor, Service Experts, on a Sunday evening to see if they serviced water heaters, which they did. Monday morning I received a call from Ron Bebee, their certified plumbing professional, who said he was on his way to check out our water heater, which was 11 years old. We were advised a new water heater would be needed. Ron explained everything about replacing our water heater and answered all of my questions and shared his knowledge and experience.
Ron and his co-worker were very professional, knowledgeable, and courteous during the entire process. We are very satisfied with our experience and highly recommend Service Experts.
Great job done today
Great job done today focusing on my A/C tune-up. On-time appointment. Explained everything being checked and completed.
Super professional technician
We had our AC go out on a Saturday, after having issues for awhile. Wes from Service Experts came out within 16 hours and had our complex system fixed up beautifully. Super professional technician, and the office staff was stellar as well. Thank you, guys!!
Very pleased with the technician
I was very pleased with the technician. He was personable and professional.
Gustavo was great, knowledgeable, and personable
Gustavo was great, knowledgeable, and personable. Answered all my questions and concerns.
They were very knowledgeable and kind!
We got a unit put into our attic to both heat and cool the space. They completed the work quickly and were great! We had four different people, Dan L, Gerardo, Sergio, and Javier working on it over 2 days. They were very knowledgeable and kind!
Very professional technician
The technician that fixed the furnace was very professional, I give him very high marks.
He did a great job
Ben Ladd was the service technician, and he did a great job. New review in 2026 - Wes Parrish from Comfort Masters Service Experts came for a regular maintenance check of our furnace and air conditioning systems. He was very professional and took care of everything. I also appreciated that he came right on time. The costs for the regular maintenance is covered by the maintenance agreement, for which we make a monthly payment.
He Went Above and Beyond
Ronald Bebee was my technician again and did a great job in my 2nd bathroom. He not only fixed the issue we were having with the toilet, but he swapped out the toilet seat and tightened the bolts in the floor. He went above and beyond the call of duty.
Daniel was outstanding
Daniel was outstanding, very helpful and explained things in detail.
10/10 service
Harris got our heater working... He had filters on hand to make replacements and he worked quickly. 10/10 service.
Hubert was great
Hubert was great and gave me some pertinent information. Thank you, Hubert.
They Did a Great Job
Just had technicians Sergio and Gerardo from Comfort Masters install my furnace and water heater. They did a great job. I've been with Comfort Masters for years. They do great service, are friendly and respectful. They always do right for their customer.
Very detailed PM
Very detailed PM and clear explanation on status of my system.
Very kind and professional
Hubert Bienkowski arrived on time, was very kind and professional. He worked efficiently and communicated well. It was a pleasure to work with him.
Professional, knowledgeable, and hard working
Javier and Dan were wonderful. They were professional, knowledgeable, and hard working. All aspects of the install were explained clearly. I highly recommend them for all your HVAC needs.
Daniel was very informative
Daniel was very informative, and he cleaned up after himself! Would definitely recommend.
Did a Fantastic Job on My A/C and Furnace
Dan, Javi, and Sergio did a fantastic job on my A/C and furnace. They were very nice and knowledgeable about all the things that they did. Everything went as planned. Thank you for the great job done.
Excellent job making AC ready
Hubert and his aide did an excellent job making AC ready for summer. Their inspection of the unit found a few parts that needed replacement, with photos of these parts. Very happy with their service. Cary
Very professional and transparent
Spencer came out to swap out our water heater, update some piping, and fix a valve. He was very professional and transparent with what he was doing. I would definitely recommend going with him for the repair!
Polite and Professional Service
Miguel came by today to perform A/C maintenance. He was respectful of our home, polite, and professional. The checkup performed was completed within an hour, and Miguel answered all of our questions and provided some important precautions for summer cooling. We were pleased with our service today.
Miguel was thorough
Miguel was thorough and explained things well. We were very happy with his work.
Technicians were great
Technicians were great. We have a furnace, air conditioner, and a mini split that they service. I have their service agreement also. Well worth the money.
Hubert is terrific
Hubert is terrific. Friendly, thorough, and professional. Always glad when they send him.
Wes Parish was excellent
Wes Parish was excellent and did an outstanding service and took care of my unit. I would like this young man to come back as my service provider.
