Services.
Our Services
we provide fast, professional HVAC and refrigeration services for home and businesses .
Service & Maintenance
HVAC Service & Preventative Maintenance
We provide regular inspections, cleaning, and tune-ups to keep your heating and cooling systems running smoothly and efficiently all year long.
System Replacement
Complete System Replacement
If your HVAC or refrigeration system is outdated or failing, we offer fast and professional full system replacement with high-efficiency equipment.
Air Conditioning Installation
Efficient A/C Installation for Homes & Businesses
We install high-quality air conditioning systems that deliver powerful cooling while saving energy. Whether it’s a central unit, mini-split, or rooftop A/C, we handle it all from start to finish.
Heater Fan Motor
Heater Fan Motor Repair & Replacement
We repair or replace faulty fan motors in furnaces, unit heaters, and rooftop units to restore airflow and proper heating function.
Exhaust Fan Cleaning
Exhaust Fan Cleaning & Servicing
We clean and maintain exhaust fans in restaurants, bathrooms, and commercial buildings to ensure proper ventilation and code compliance.
Walk-in Cooler Installation
Custom Walk-in Cooler Installation
We build and install walk-in coolers for restaurants, stores, and warehouses. Proper insulation, efficient compressors, and long-lasting performance guaranteed.
Over 7 Years of Trusted HVAC Experience in Chicagoland
Proudly serving homes and businesses with expert heating, cooling, and refrigeration services.






Limited-Time Offer: 15% OFF Your First Service
Book today and save on your next HVAC repair or installation.
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General questions !
Yes! We offer same-day service for most HVAC and refrigeration issues. Just call us before noon, and we’ll do our best to get to you that day.
Absolutely. SKY HVAC Mechanical LLC is fully licensed, insured, and ICC-certified for residential and commercial work across the Chicagoland area.
We proudly serve all areas in and around Chicago, including Glenview, Northbrook, Skokie, Highland Park, and more.
We repair, install, and maintain furnaces, A/C units, boilers, walk-in coolers, freezers, exhaust fans, and more.