Come along for a view of our expert care team in action. Service Experts - we deliver expert HVAC, plumbing, and electrical 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.
10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel
It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.
Offer not valid on prior purchases and may not be combined with other offers.
Save $90 on an HVAC Precision Tune-Up. Regularly $189, now only $99
A well-maintained system operates more efficiently, reducing energy consumption and lowering heating and cooling bills
Offer not valid on prior purchases and may not be combined with other offers. Excludes oil furnaces; call for pricing. **Potential savings may vary depending on age and condition of equipment, personal lifestyle, system settings, equipment maintenance, and installation of equipment and duct system.
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.
"Thank you for having patience to explain to me about the details of the membership."
M
"Wes did a great job updating me on what he was doing and what options I had."
D
"He is detailed and very efficient. He gives me tips on how to maintain the units."
M
"He listened to our concerns and took care of everything we were concerned about."
B
"Haris was able to come same day and resolve my issue."
B
"Roy did an excellent job on my yearly maintenance."
s
"He found that our ignitor needed replacing at this inspection and did it in only 20 minutes."
D
"Great advice on how to get the best out of my heating system."
C
"Mr. Ronald was very professional, informative, and kind."
N
"Both gentlemen made solid recommendations, but were not pushy. (I especially liked that!)"
D
"Used Service Experts for many years and they always did a great job."
B
"They were very kind and very pleasant and I hope to see them again not too soon but soon."
C
"He was friendly, professional and efficient."
f
"Roy came out on Sunday morning. My disabled brother’s furnace was acting up and a repair was needed."
E
"They took their time to ensure my questions were answered and the job was done right."
J
"He was extremely knowledgeable and honest. Went above and beyond with not only resolving the issues but helping me learn some of the ins and outs."
C
"Technician very professional but also very friendly."
j
"Made sure necessary repairs were taken care of."
D
"Ron was very professional and extremely efficient with his work!"
G
"Very knowledgeable and helpful. They take time to explain what's going on."
C
"We needed a new thermostat and he picked one up for us and installed it the same day."
F
"Both Miguel and Nigel are a great team and deserve recognition for their exceptional customer service."
G
"He did a great job and was very professional and polite."
B
"He is friendly, professional, knowledgeable, explains everything in detail that a person can understand."
c
"Great team performed an annual checkup."
J
"I felt he was honest with his explanation of the reason why the inducer motor needed replacement."
A
"Arrived ahead of time, explained work and prices, efficient."
K
"Technicians were knowledgeable and honest."
B
"Did a great job diagnosing a potential problem."
J
"Both Roy and Nigel were really helpful."
Thank you for doing a well-done job
Harris, thank you for doing a well-done job, and thank you for having patience to explain to me about the details of the membership. It was very helpful.
Wes did a great job updating me
Wes did a great job updating me on what he was doing and what options I had for additional services.
Harris is outstanding and I always ask for him.
Harris is outstanding, and I always ask for him. He services two of my furnaces and another furnace for the condominium association. He is detailed and very efficient. He gives me tips on how to maintain the units. He is very respectful and loves my dog.
Seth was very professional.
Seth was very professional. He listened to our concerns and took care of everything we were concerned about.
Haris was able to come same day
Haris was able to come same day and resolve my issue.
Roy did an excellent job
Roy did an excellent job on my yearly maintenance for my heating system.
He is thorough, efficient, and nice!
It's always good to have Roy check our systems, whether it's our furnace or A/C. He found that our ignitor needed replacing at this inspection and did it in only 20 minutes. He is thorough, efficient, and nice! We've had the Comfort Masters system and service since 2017, bought via Costco.
Excellent annual furnace maintenance.
Excellent annual furnace maintenance. Great advice on how to get the best out of my heating system.
Thank you again for providing excellent service.
Thank you again for providing excellent service. Mr. Ronald was very professional, informative, and kind. He fixed our toilet! No more foghorn noise! Yay!
Actually, five stars is not enough
12/5/25 Today, I had the annual furnace maintenance completed by Comfort Masters/Service Experts. Hubert, the maintenance tech, did a superb job of explaining everything that was done for the system maintenance check. Detailed pictures were taken of everything that was checked on the furnace (which made it much easier for me to understand.) He went through each picture! He also went a step further and explained the items I should keep an eye out for possible future issues. Both gentlemen made solid recommendations, but were not pushy. (I especially liked that!) The questions I posed to them were answered in a clear, concise manner; in terms I could understand as a woman not familiar with the mechanics of HVAC. Both of these gentlemen were very considerate and respectful. Actually, five stars is not enough for their excellent service, I’d give them ten stars!
They always did a great job.
Used Service Experts for many years and they always did a great job. I would add that you should get a full and accurate quote on service costs, even on warranty work, as parts may be warranted but service (labor) can be costly.
They were very kind and very pleasant.
Spencer and Cody came out. I had a problem with my sink; it had fallen. I just had all kinds of problems, and they helped me out. They got rid of the old one and put a new one in. They were very kind and very pleasant, and I hope to see them again—not too soon, but soon.
He was friendly, professional and efficient.
Seth came over for the annual winter service and found several areas of concern. He was friendly, professional and efficient.
Excellent Diagnostic Service $99.00.
Excellent diagnostic service $99.00. Very reasonable. Roy came out on Sunday morning. My disabled brother’s furnace was acting up and a repair was needed. I await a call on Monday, Dec 1, 2025, to see if I can afford the repair. Thank you Golden Seals.
Did a Fantastic Job Installing Our Hot Water Heater
John and Gerardo did a fantastic job installing our hot water heater. They took their time to ensure my questions were answered and the job was done right. Highly recommend!
Haris is one of a kind
Haris is one of a kind, probably the best technician to have worked on the house. He was extremely knowledgeable and honest. Went above and beyond with not only resolving the issues but helping me learn some of the ins and outs so I can understand the situation better. Will only be asking for Haris moving forward. Highly recommend him.
Great service!
Great service! Technician very professional but also very friendly. He did a great job and answered any questions.
Very professional
Very professional, made sure necessary repairs were taken care of.
Ron was very professional and extremely efficient!
Today Ron Bebee came to service our water heater. Ron was very professional and extremely efficient with his work! Our water heater is in a crawl space and he did an excellent job with this situation! I would highly recommend Ron and Comfort Master Service Experts!
Bruce and Roy are top notch!
Bruce and Roy are top notch! Very knowledgeable and helpful. They take time to explain what's going on. They were very quick and efficient today! Thank you, guys! Great job!
Wes Parrish did an excellent job.
Wes Parrish did an excellent job. We needed a new thermostat and he picked one up for us and installed it the same day.
Miguel was outstanding.
Miguel was outstanding. His service on my older furnace was far above anything I have experienced ever since I bought the unit. Nigel was exceptional with answering any questions regarding my past experience with Jerome. Both Miguel and Nigel are a great team and deserve recognition for their exceptional customer service. Please recognize their extra effort and know they are an asset to your company.
He did a great job and was very professional.
We had Osvaldo Benitez service our A/C unit today. He did a great job and was very professional and polite. Thanks, Gary.
Their service staff is absolutely amazing
I am a customer of Comfort Masters Service Experts for many, many years. Their service staff is absolutely amazing. I’m on the maintenance program, which means I see the staff two times a year. All my interactions with everyone have been awesome. My recent interaction was with Roy LeGear. He is a true professional. He is friendly, professional, knowledgeable, and explains everything in detail that a person can understand. I have recommended to everyone. Thanks to Roy and everyone at Comfort Masters.
Great team performed an annual checkup
Great team performed an annual checkup. I hope they return in 6 months.
Joshua was thorough with the inspection
Joshua was thorough with the inspection of the furnace. I felt he was honest with his explanation of the reason why the inducer motor needed replacement. He showed pictures of the failed gasket (part is 10 years old - out of warranty). I will request to have him for future visits.
Arrived ahead of time
Arrived ahead of time, explained work and prices, efficient. Great work.
Technicians were knowledgeable and honest
Technicians were knowledgeable and honest, and checked the system out and published the trip report promptly.
Did a great job diagnosing a problem
Andrew and Jorge did a great job diagnosing a potential problem to keep system in perfect shape.
Great service - knowledgeable, thorough and friendly!
Great service - knowledgeable, thorough, and friendly! Both Roy and Nigel were really helpful.
