Unmatched HVACR & Mechanical Services in Chicago & the Surrounding Areas

Murphy & Miller has been serving businesses in the Chicago area for over 85 years. As a family-owned business, we know what it takes to help your business succeed. We offer a complete list of HVACR services to help keep your business a comfortable place to work. Whether you need help with your heating, cooling, or refrigeration system, we are here to help. We have a 95% maintenance contract renewal rate, which points to the success of our services.

Proudly serving Chicagoland since 1936, Murphy & Miller is a trusted source for commercial HVACR. Call (312) 427-8900 or contact us online. Not sure if we provide services where you are? Check our service areas here!

Our Commercial HVACR Services

You can count on the team at Murphy & Miller to provide a high standard of excellence when you need commercial HVACR help. We offer installation, design, maintenance, and repair for all HVACR systems. Our services include:

• Air conditioning: When the temperatures get hot and humid, you need a working AC unit to keep your facility comfortable.
• Heating: Chicago winters can be brutal, so make sure you are protected with a quality heating system.
• Air ducts: Leaking air ducts drive up your energy costs, while dirty air ducts hurt your indoor air quality, and we can help with both.
• Air quality: Give your customers and employees a safe place to do business with better indoor air quality.
• Energy services: Maximize your energy use with help from our professionals.
• Refrigeration: Many commercial businesses need refrigeration to protect sensitive products and equipment. Our team is trained to handle your unique refrigeration needs. 
• Other HVACR: For all of your heating, cooling, ventilation, and refrigeration needs, trust our team to get the job done.

No matter your HVACR needs, you can count on Murphy & Miller. Schedule an appointment by calling (312) 427-8900 or contacting us online.

Chicago-Area Emergency HVACR Services

At Murphy & Miller, we understand that HVACR problems can constitute serious emergencies. You cannot open your doors without adequate heating and cooling, and you need your refrigeration systems to do their job properly. That’s why we offer emergency services to local businesses. You can count on us to take care of the problem, no matter when it occurs, so you can be confident that your systems will do their job well.

Call (312) 427-8900 to schedule emergency HVACR service in Chicago.

Murphy & Miller’s Values

At Murphy & Miller, we value excellence in all we do. We understand the pressures and challenges business owners face, and we are ready to help you avoid HVACR problems. We are dedicated to training and education, so you can be confident that every service our team provides is of the highest quality. Timeliness, respect for your property, and practical solutions are all part of our core values as well.

To our valued clients,

I’m making this brief since you are undoubtedly addressing a wide range of significant issues during this challenging time.

The maintenance, repair, and installation of HVAC systems has been designated as an essential business during the COVID-19 crisis period. Murphy & Miller has more than 85 years of expertise and is ready to serve you. Our personnel will adhere to the guidelines provided by the responsible government agencies, as well as unique parameters required by you and your facilities. We are following all Centers for Disease Control and Prevention, United States Department of Labor, United States Department of Health and Human Services, and Illinois Department of Public Health suggestions to maintain a safe workplace.

We remain fully functional as an essential source of HVAC services and can be reached by the same phone, fax, or electronic means that you are used to. Simply call upon us.

Thank you for your continued partnership during this time of uncertainty.

Sincerely,