You can book a taxi via following methods:
Online: http://www.aarocars.com/
Telephone: +44 193 283 1831
Email: info@aarocars.com
Yes, it's possible to pre-book a taxi with Aaro Cars Weybridge, please contact the company.
Aaro Cars Weybridge has both regular and air-conditioned taxis, please mention your preference at the time of booking.
Please contact the company on their helpline number to make any changes.
Generally drivers will meet the passengers at the arrivals on airport pick ups but do check with the company.