Geothermal Heating and Cooling
Indoor Air Quality
- HomeSaver's Club
Join Collier’s HomeSavers Club and start realizing the savings today!
- SAVE on your annual furnace or air conditioner tune-up
- SAVE on propane tank refills
- SAVE on service tasks
- SAVE on emergency service calls
- GET coupons sent right to your email!
Ask your service technician for more details.
Your Satisfaction with every job.
You worked with us and took care of us quickly. Doug is knowledgeable and thorough and the installers worked their tails off. Great job!
- Mike, Ossian
I liked the fact that it is a local company who do business in a small town and stand behind their product.
- Linda, Ossian
All calls I have to Collier's are always treated with utmost concern.
- Mary, Ossian