Reformas Copesa is a builder or architect based in Puerto Lumbreras, in Murcia province. Its Google Business Profile lists it as “Remodeler”.
It has no Google reviews yet, so ask for references from recent customers and, if you can, a finished job you can see.
Other builders and architects within 20 km include Asic Infraestructuras in Lorca (14 km), Construcciones Aries Juan Navarro in Águilas (18 km), Cospyrafi in Águilas (18 km). Getting two or three quotes is normal for this kind of work.