South Suburbs


South Suburbs

Why Pick Chatham Comfort Controls?

Chatham Comfort Controls only hires fully trained and licensed technicians to install and repair virtually any type of heating and air conditioning systems in Chicago's south side.

Drug Tested & Back Ground Checked Technicians

Tech Seal of Safety


Rated #1 in Reliability

100% Customer Satisfaction Guaranteed

Guaranteed Financing

EPA & Factory Certified

24 Hour Emergency Service

We Love Comforting Our Customers

Professional Technicians

Licensed & Bonded

Low Operating Costs

Looking for reliable HVAC service? Turn to the HVAC expert, Chatham Comfort Controls.

Maintaining an optimal temperature in your business or home may seem like a minor concern, but extreme temperatures can negatively impact your health, productivity, and profitability. Fortunately, Chatham Comfort Controls, the HVAC Expert, offers professional heating, ventilation, and air conditioning (HVAC) services to Chicago.

Our fully trained and licensed technicians have years of experience installing and repairing complex heating and cooling systems. Put your heating or AC system in the trusting hands of the HVAC expert of Chicago, Chatham Comfort Controls

Expertise You Can Trust

When it comes to your comfort, Chatham Comfort Controls stands out as the premier choice for heating and air conditioning services. Our commitment to excellence begins with our team of fully trained and licensed technicians. We understand that the proper installation and maintenance of heating and cooling systems are crucial for your comfort and safety, which is why we only employ professionals who are not only skilled but also certified to handle a wide range of HVAC systems.

Our technicians are not just ordinary HVAC service providers but experts in their field. We recognize that your comfort is intricately tied to the proper functioning of your heating and cooling systems. That’s why we invest in cultivating a team that possesses a depth of knowledge and skills garnered from years of rigorous training and hands-on experience.

With a profound understanding of the intricate workings of HVAC systems, our technicians are primed to deliver solutions beyond the surface, ensuring your comfort is optimized down to the last detail! Check out our satisfied customers’ testimonials

Your Safety is Our Priority

At Chatham Comfort Controls, we understand the importance of trust when it comes to inviting someone into your home or business. Rest easy knowing that every Chatham Comfort Controls technician is rigorously drug tested and background checked. Your safety and peace of mind are paramount to us, and our Tech Seal of Safety affirms our dedication to maintaining the highest standards of professionalism and ethical conduct.

Rated #1 in Reliability

With countless HVAC contractors on the market, it can be challenging to identify a company that you can trust. Fortunately, at Chatham Comfort Controls, we boast a long-standing reputation for dependability and excellence. In fact, we have been rated the number one in reliability in Chicago’s South Side. Our customers know they can count on us to keep their homes and businesses comfortable all year round. 

Our consistent performance and unwavering commitment to quality service have garnered us the trust of countless satisfied customers. Choose the HVAC expert for proven reliability that you can depend on. 

Tech Seal of Safety

The Tech Seal of Safety creates a third-party quality control process that only the best HVAC companies achieve. According to the Tech Seal of Safety, Chatham Comfort Controls works to perform every job properly. So you can be sure that we always proceed with the safety of your health, property, and well-being.

Unparalleled Customer Satisfaction

At Chatham Comfort Controls, customer satisfaction isn’t just a goal—it’s a guarantee. We take immense pride in the positive relationships we’ve built with our clients over the years. Your comfort is our mission, and we go above and beyond to ensure that every job is executed to perfection, exceeding your expectations every time!

Flexible Financing Options

We understand that HVAC services can sometimes be an unexpected expense. That’s why we offer guaranteed financing options to make your comfort solutions more accessible. Your comfort shouldn’t be compromised due to financial constraints, and with Chatham Comfort Controls, it never will be.

Industry Certified and Insured

Our technicians hold EPA and factory certifications, demonstrating their proficiency in handling the latest technologies and adhering to industry best practices. Additionally, Chatham Comfort Controls is fully insured, providing you with an added layer of protection and peace of mind. 

We understand that systems sometimes fail, so we have insurance to cover any mishaps. In addition, our technicians are not only licensed and certified, but we also train them to maximize their skills so they have the best experience and resources possible. After all, Chatham Comfort Controls is the HVAC expert. 

Rapid Response Emergency Service

HVAC emergencies can strike at any time, leaving you in uncomfortable and sometimes dangerous conditions. With our 24-hour emergency service, you can count on Chatham Comfort Controls to be there for you when you need us the most. We prioritize your safety and well-being, no matter the hour.

Passion for Our Job

At the heart of Chatham Comfort Controls is a genuine passion for comforting our customers. We understand the importance of a cozy and inviting indoor environment and take pride in playing a pivotal role in enhancing your comfort at home or your place of business. Hence our name, Chatham Comfort Controls. We mean it. 

Licensed and Bonded

Chatham Comfort Controls holds the necessary licenses and bonds, affirming our commitment to excellence and adherence to legal and regulatory requirements. Your comfort is in capable and trustworthy hands with our qualified team.

Efficiency and Cost-Effectiveness

We recognize the significance of maintaining low operating costs without compromising on quality. Chatham Comfort Controls employs the latest techniques and technologies to ensure that your HVAC systems run efficiently, helping you save money on energy bills while enjoying optimal comfort.

Elevating Your Comfort

At Chatham Comfort Controls, your comfort is our driving force and the cornerstone of our HVAC services. We take immense pride in being the premier choice for heating and air conditioning services, setting ourselves apart through an unwavering commitment to excellence that starts with our exceptional team of fully trained and licensed technicians.

Precision in Installation and Maintenance

The proper installation and meticulous maintenance of heating and cooling systems are pivotal to your overall comfort and safety. Our approach to excellence begins with the understanding that even the most advanced systems can only perform at their best if installed and maintained with precision. Our team takes the time to assess your unique needs, architectural considerations, and environmental factors to ensure that your HVAC system is tailored to deliver optimal performance and energy efficiency.

Adapting to Changing Technologies

The HVAC industry is in a constant state of evolution, with new technologies and techniques emerging regularly. Our dedication to excellence drives us to stay at the forefront of industry trends, ensuring that our technicians are well-versed in the latest advancements. This means that when you choose Chatham Comfort Controls, you’re choosing a team that can seamlessly integrate cutting-edge technologies into your comfort solutions, enhancing your experience and energy efficiency.

You Can Trust Chatham Comfort Controls: the HVAC Experts

When unpredictable weather challenges Chicago, Chatham Comfort Controls rises to the occasion, ensuring your indoor environment remains consistently comfortable. Trust us as your partner in all your heating and air conditioning needs.

Contact us today to experience the Chatham Comfort Controls difference—the epitome of reliable, customer-centric HVAC services in Chicagoland and South Suburbs. You can trust us to keep your home or business comfortable and safe.

5 Star Reviews

193 Happy Customers Giving 5-Star Rating To Our Services

Sarah Tyler
This was the 2nd time I've had Chatham Comfort Controls fix a heater at one of my rental properties. Both times all staff was very nice. The first time, a technician came to the house and determined the problem. He was professional, efficient, friendly, and answered all my questions. Other workmen came and completed the required job. They were prompt and completed the job - after the job was done they explained all the work that was done. On this, the second time I needed them (issue non-related to the first service) I am very pleased with the service I've received. Please keep up the good work. Both times they were able to respond on the same day that I called. Thanks! I will be calling Chatham Comfort Controls on all of my maintenance needs from now on! One-stop shop for all my unit needs with excellent customer service and skill.

— Sarah Tyler


Great Response, Great Job When I Needed It! During the coldest days so far this year (2015) I had multiple issues with my furnace and water heater that needed to be corrected right away. I called Chatham Comfort Controls (web search) and spoke to Jon who assured me that they could get a technician over to me within the hour to assess the situation and give me an estimate in minutes. As the young man promised, about a half hour later I got a phone call from the technician who was parked right outside my house and ready to get started. He assessed the situation thoroughly, told me what I needed done, gave me a great price, repaired my furnace and water heater, made sure everything was working properly and didn't charge me one cent for the complete inspection he performed. What a pleasant surprise. I recommend Chatham Comfort Controls to any and everyone who needs professional, courteous HVAC service. They're truly nice, down-to-earth folk who really know their business, and they get it right the first time.

— Kevin C.


I wanted to take this opportunity to express my appreciation for a job well done on the installation of my new air conditioner and gas furnace. You and your men did an excellent job! I admit, I can be a difficult person to deal with when it comes to spending money and needing repairs to my home that I am not able to fix. These two are a really bad combination….I must say, even with all my questions, my bad mood, and constant interruptions, you maintained your professionalism and gave me the time and respect as the homeowner explaining everything I needed to know to be ok with this. You put my mind at ease and answered all my questions and still completed the job in a remarkable time frame. Very impressed! My family and I would like to say thank you for giving us comfort in our home!

— Rory Davison

Evergreen Park

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