Emergency Response Services is a subsidiary of Casa One Building Group Inc. Casa One is proud to offer complete home remodeling services that include; architectural & planning services, demolition, masonry, framing, plumbing, electrical, Sheetrock tile, hardwood floors, stairs, roofing, siding, gutters, windows & doors, general carpentry, custom cabinetry, countertops, cabinet installation, and much more all completely tailored to fit your project – We are a full service design & build company, meaning we save our clients time & money by offering all the services necessary to design & construct their project.