100% Money Back Guarantee

100% Money Back Guarantee - Casteel Heating and Cooling will design your new high efficiency heating and air conditioning system based on Facts, Testing and Science. By testing and not guessing, we guarantee homeowners that the system is designed properly. If you’re not satisfied with the design and performance of your new comfort system for any reason within five (5) years of installation, Casteel will make unlimited attempts to resolve the issue. If we cannot resolve the issue, Casteel will remove your new system and refund you 100% of the purchase price.