
Professional Furnace Installation & Replacement in Chicago, IL
Upgrading or replacing your furnace is one of the most important investments you can make for your home’s comfort and energy efficiency. At Shad Heating & Cooling, we provide expert furnace installation and replacement services designed to handle Chicago’s extreme winters while reducing energy costs and improving indoor comfort. Whether your current furnace is outdated, inefficient, or beyond repair, our team helps you choose the right system for your home and installs it with precision.
Complete furnace installation and replacement for gas, electric, and high-efficiency systems with proper sizing, safe setup, and long-term performance in mind
Your Local Experts for Furnace Replacement
Choosing the right furnace and installing it correctly makes all the difference in comfort, safety, and monthly energy bills. Our experienced technicians carefully assess your home, heating needs, and budget before recommending the best solution. We remove old units safely and ensure your new furnace operates at peak efficiency from day one.
10+ years of Chicago HVAC experience, NATE & EPA 608 certified technicians, licensed and insured service, and professional installation backed by dependable workmanship

High-Efficiency Furnace Installation You Can Trust
If your furnace is more than 10–15 years old, requires frequent repairs, or struggles to heat your home evenly, replacement may be the smarter and more cost-effective option. A new energy-efficient furnace can significantly lower heating bills while providing consistent warmth and improved indoor air quality.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.