
Fast & Reliable Air Conditioner Repair in Chicago, IL
When your air conditioner stops working, comfort can disappear quickly—especially during Chicago’s hot and humid summers. At Shad Heating & Cooling, we provide prompt and professional air conditioner repair services to restore cooling, efficiency, and comfort to your home. Our skilled technicians diagnose issues accurately and repair all major AC brands and models.
Expert AC repair for cooling failures, weak airflow, unusual noises, refrigerant issues, and system breakdowns with long-lasting solutions
Trusted Local AC Repair Specialists
Air conditioning problems can escalate fast if left unaddressed. Our experienced technicians arrive fully equipped to identify the root cause of the issue and perform effective repairs on the spot whenever possible. We focus on restoring your comfort quickly while preventing future problems.
10+ years of HVAC experience in Chicago, licensed and insured technicians, NATE & EPA 608 certified service, and dependable repairs you can trust

Professional AC Repair Services You Can Count On
Common AC issues such as warm air, frequent cycling, rising energy bills, or strange odors should never be ignored. Timely professional repair helps prevent complete system failure, reduces repair costs, and keeps your home comfortable during peak summer months.At Shad Heating & Cooling, we are committed to delivering fast, honest, and reliable air conditioner repair services throughout Chicago and nearby suburbs. Whether it’s a minor issue or an urgent breakdown, our team is ready to help. At Shad Heating & Cooling, we specialize in installing modern, high-efficiency furnaces that are built to last. From proper system sizing to final testing, we handle every step with care to ensure reliable performance all winter long.
Why Choose Us
We don't just promise quality; we guarantee it. Here is why Chicago trusts us.
NATE & EPA 608 Certified
Our technicians hold NATE and EPA 608 certifications, ensuring top-tier technical expertise and strict adherence to environmental safety standards.
No Hidden Fees, Ever
We provide upfront, honest estimates. You’ll know exactly what you’re paying for—no surprises.
We Respect Your Time
Same-day appointments available. Our average response time is under 2 hours for emergency calls.
We Don't Leave Until It's Right
Your satisfaction is our guarantee. If you’re not completely happy, we’ll make it right.
TESTIMONIALS
What Saying Our Clients
About Us

Joseph Sterling
I had my furnace checked and cleaned, plus a repair done on a faulty dehumidifier valve, and the whole experience was easy from start to finish. The technicians were friendly, respectful, and clearly knew what they were doing. I liked getting a heads-up text before they arrived, and the photo for identification was a thoughtful touch. Everything went smoothly, and I’d gladly use their service again if the need comes up.

Aurora Henry
Scott was an absolute pleasure to work with. He was warm, respectful, and took his time to explain everything clearly, which really put me at ease. You could tell he cared about doing the job right and paid close attention to the details. It was a great experience, and I felt confident knowing everything was handled so well.

Bright Wright
Honestly, I’ve got nothing but praise for these guys. Being on the VIP plan makes scheduling a breeze, which I really appreciate. The quick response alone is worth it. Navid Shad handled everything like a pro. He’s easy to talk to, clearly knows his stuff, and makes the whole experience feel smooth and hassle-free. From my side, it felt good knowing the job was in solid hands.

Chris McMahon
I called Shad Heating and Cooling out for an HVAC issue when my system stopped cooling properly and started making unusual noises, and was impressed with how smooth the whole process was. The technician arrived on schedule, came prepared, and got straight to work. He explained what was wrong in plain terms and fixed it without trying to upsell anything unnecessary. The system has been running great since. Reliable service, honest work, and a company I’d confidently recommend.