 There's more that goes into a handshake than just the amount of pressure and the grip. I learned from my father that a handshake is as important as any contract. It also means you can count on the team at Air Assurance to do whatever it takes and live up to the agreement that we have with you. Our company believes in giving someone our word and backing that up. And with over 35 years of positive customer reviews, something tells me we're doing things the right way. When it comes to the comfort of your home, you can rest assured with Air Assurance. Air Assurance.