Professional HVAC Services in Warsaw and North Central Indiana

Need a new air conditioner? Curious about geothermal heating and cooling? Having trouble with your commercial heating system? Then you’ve come to the right company.
We provide residential and commercial HVAC services througout the Warsaw area, and our technicians are ready to assist you day or night with a 24–hour service guarantee.
Our top priority is customer satisfaction, and we offer competitive rates. Many of our specialties is geothermal and solar energy, and we also work with and install fireplaces through our Fireplace Shoppe.
No matter what your home or business needs for quality comfort and energy savings, you can trust Collier's Heating & Air Conditioning. Serving North Central Indiana since 1986!