Keller Williams, headed locally by top agent Lyn Thomas, is one of the top real estate companies in Allen, Texas. Former client recommendations speak for themselves. Thomas herself has proved to be one of the most driven realtors in the area, obtaining many certifications in order to serve her clients with the most up to date industry knowledge. Keller Williams is a respected name in real estate, and one which you can trust. Details which may seem small on paper – such as neighborhoods and school districts – are important when purchasing a home. Keller Williams understands this, and works hard to ensure a high level of local knowledge.