Expert HVAC Services in Chicago, IL 60629 - Marszalik & Sons
5637 S Kolin Ave, Chicago, IL 60629
Questions and Answers
What are the signs of a refrigerant leak in my Chicago home's AC, and how quickly should I call?
Common signs include reduced cooling, ice forming on the coils, and a hissing sound. In Chicago's humid summers, a leak can quickly lead to a complete system failure and higher energy bills. We recommend calling us as soon as you notice these issues. Our technicians will locate the leak, repair it, and recharge your system to restore efficient cooling.
My boiler isn't heating properly. Could it be a simple fix, or do I need a replacement?
Boiler issues can range from a faulty thermostat or low water pressure to more serious component failures. Our experts will perform a thorough diagnostic to determine the exact cause. Often, repairs are sufficient, especially with regular maintenance. If your boiler is very old or inefficient, we'll provide a clear, honest assessment and discuss replacement options to improve your home's warmth and efficiency.
Do you offer maintenance plans to prevent common HVAC breakdowns in Chicago?
Absolutely. Our preventative maintenance plans are designed specifically for Chicago's climate. We perform bi-annual tune-ups for your AC and furnace or boiler to catch small issues—like early signs of refrigerant loss or boiler component wear—before they become major, costly breakdowns. This proactive service helps extend your system's life, improve efficiency, and ensure reliable comfort.
Service Capabilities
- HVAC installation or replacement
- HVAC system repair
About the Company
Marszalik & Sons is a Chicago-based, family-owned HVAC company dedicated to keeping Chicagoland homes comfortable year-round. We understand the strain that Chicago's extreme weather places on heating and cooling systems, particularly the common issues of refrigerant leaks in air conditioners and unexpected boiler breakdowns. Our team of licensed technicians provides prompt, reliable service to diagnose and repair these problems efficiently, minimizing discomfort for your family. We offer expert repair, maintenance, and installation for all major HVAC brands, ensuring your system runs reliably through the bitter winter cold and humid summer heat. Trusted by Chicago homeowners for generations, we're committed to honest pricing and lasting solutions.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |
Similar HVAC Companies in Chicago, IL
Quick Control Handyman
Chicago, IL
High Performance One Corp
Chicago, IL
Serota Plumbing
5617 W Grand Ave, Chicago, IL
Rescuetek Affordable Indoor Comfort
Chicago, IL
