Looking for Windows, HVAC & water heaters in Indy

[Aaron Clements]

Hello BP! My partner and I are working on our first project and are looking for high efficiency replacement windows for a project duplex in Indianapolis. Does anyone know of a good, affordable source for windows, HVAC & water heaters? We're looking for a builder's liquidation sale or something like that. Also looking for high efficiency (90+) HVAC sets and water heaters. It's a duplex so need 2 complete sets. Please help if you can. Thanks!