+1 815 714-2202 contact@geminihvac.com

About Us



We are a veteran owned company with over 15 years of commercial and residential experience.  We service heating, air conditioning, water heaters, boilers, large and small scale refrigeration and restaurant cases. Maintenance contracts are available with additional 15 percent off service bill.

Only the Best

Products & Services


Only the Best

Quality Parts

We only want the very best for our important clients. We have made a commitment to provide all our clients with only the very best in products and parts. All our high quality products are engineered with unmatched craftsmanship.

Commercial Services

Commercial HVAC and Refrigeration Services

Commercial HVAC and Refrigeration services are offered for any and all types of businesses in the area. Our expertise in the field, coupled with our commitment to excellence can help to ensure that your business stays running smoothly, despite any equipment failures.


Residential Services

Residential HVAC Services

It is important for your home to remain comfortable for your family. Using Gemini HVAC services can help your family remain comfortable with quick services, professional & friendly technicians, and top-notch parts.

Water Heaters

Commercial & Residential Water Heaters & Boilers

Our team is also trained to service both residential and commercial water heaters and boilers. Whether your issue is with your hot water running out, leaky pipes, or if you’re simply ready for an upgradce, our team is here for you.



what client say about us

Amazing, quick, professional, and REASONABLE! Joe is an amazing technician. His work was done well, quickly, and he was professional and courteous. I highly recommend Gemini to anyone!
Cornel Darden Jr.
Local Business Owner
I called Gemini when my furnace at home went out. They responded very quickly and did a great job repairing my furnace. Honest prices and friendly service!
Erica Chiang
Family Mother
I was lucky to find Gemini to repair my broken air conditioning. They fixed it fast and at a reasonable price. Definitely recommend.
Terry Ferguson
Local Resident


Contact us now to schedule your next service or maintenance. We offer discounts for veterans!