Spi Roof - Drywall Repair Services Santa Fe TX. A flat roof is one of the oldest types of roofs and SPI Roofing is known for installing durable flat roofs. Our local roofing contractors are experienced in dealing with roofing problems. So, if you are looking for a “flat roofing company near me in Santa Fe TX” then we are the ones to entrust the job. We offer flat roofing services at both commercial and residential levels and complete projects with diligence.