Alan Youker Construction . . . your best choice for siding and patios in San Diego County and surrounding areas. Besides being one of the top vinyl siding contractors, we also handle a number of major home improvement projects, including soffit and fascia, windows, patios covers and replacement windows and doors. Alan Youker Construction is one of the most professional home improvement companies specializing in factory direct pricing on vinyl siding. With years of home improvement experience, owner Alan Youker has saved home owners thousands of dollars over retail companies in San Diego County and surrounding areas. With Alan Youker Construction, you are dealing directly with the owner so you can expect tremendous money savings.