Please note, like most mobile screen services, we do have a minimum service fee; ours is $90. That equates roughly to a minimum of either 2 new window screens, or 3 window rescreens, or a door rescreen, or a new sliding patio door, or a combination therein.  Window screens over 10 sqft in size (width times height divided by 144) are considered to be "over-sized" and will be quoted individually; all other screens are priced the same so individual measurements are not required for a quote.  On new screens, pull tabs and corner springs are included at no additional charge.  Rescreens receive new pull tabs, if needed, at no additional charge.  Receive a volume discount of $5.00 off per screen when replacing or repairing 10 or more screens.  Cash pay and volume discounts available.  Thank you!