Diesel Barbershop West University Crossings is a modern barbershop in McKinney, Texas, offering precision haircuts, beard trims, classic shaves, and grooming services in a retro-inspired atmosphere. Services highlighted include the Diesel Quick Service, featuring a haircut, rinse, hot lather back-of-neck shave, and styling, as well as signature options that pair haircuts with hot lather face shaves, flat tops, skin fades, and razor skin fades.