The Chicago winters have nothing on a new, efficient furnace!
Installations
As we all know, Chicago winters are like no other. We help keep your home running through windy city’s twists and turns.
A reliable heating unit starts with a proper installation. At GREL HVAC, we provide expert heating installations designed to keep your home warm, efficient, and comfortable through Chicago’s toughest winters. As we know, Chicago weather can change in an instant. You want a unit that works just right for your home and climate we live in. Our team takes the time to evaluate your home’s size, layout, and heating needs to ensure the right unit is selected and installed.
From high-efficiency furnaces to full unit replacements, we have done in all since 2002 and counting. Proper sizing, airflow, and setup help your unit run more efficiently, reduce energy costs, and can prevent future issues.
Whether you’re replacing an outdated system or installing a new one, we work closely with you to find the best solution for your comfort needs and budget—making the process smooth, stress-free, and done right the first time. There’s no need to stress when you’ve got us in your home.
Warranties included with services.
*These warranties are ONLY available for equipment and units purchased, services and repaired through our team here at GREL HVAC. If units are services, repaired or installed by another team outside of the GREL HVAC, any and all warranties are voided.
Chilly outside. Comfort inside.
Contact
Want to get in contact with someone? Leave a detailed message below and we will get in contact with you as soon as possible. If you need us sooner, call us at 708-228-7197 !
Services We Offer in the Southwest Suburbs
All Things Heating
Chicago winters demand dependable heat.
As locals, we understand how critical a reliable heating system is to keep your home safe and comfortable all winter long.
All Things Cooling
When the heat rolls in, we’re ready.
After the winter months, Chicago’s heat waves come in quickly. As a family-owned HVAC company, we offer reliable cooling services to keep your home comfortable all summer.
Commercial Services
Business’s need trusted servicers inside and outside of work.
Business owners are in need of quality services just as the rest of us do. We work hand in hand on new construction builds, apartment buildings, schools and more to provide good, reliable and honest work.