Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to choose a commercial roofer [title] Interview potential roofers in person. [substeps] Proposals from different roofing businesses will vary greatly in price. This doesn't necessarily mean, though, that roofers submitting low bids will not complete the project as well as roofers submitting high bids.

Ending1: You should interview several roofers in your area and see which ones are more qualified than others. Call them up one more time and ask how much they charge. Ending2: [title] Consult a sales team in any event that calls for an estimate, while also discussing costs with the project head. [substeps] Get quotes from at least several potential roofers you know. Ending3: You will need to discuss the project in person with each roofer. For about an hour, discuss the project and ask questions. Ending4: Instead, it may mean a shorter or longer time frame that should be considered before making your final decision. [title] Contact any local realtors and offer a deal.

Answer format: ending1/ending2/ending3/ending4