Buy Today And Pay Over Time With Our Financing Options When you have a major HVAC or plumbing repair, it often comes as a surprise. We understand that you may not be prepared to financially incur these costs. That is why we partner with GreenSky to offer you convenient loans. Loans are simple and can be applied for from your own home. Whatever your home’s situation, Cardinal Plumbing, Heating & Air will take care of you!