Window & Door Contractor
in Chester County, PA

Replacing all the windows on your home at one time can be a big investment, however, replacing all the windows at one time does save money overall. Replacing all your windows at one time saves money on product deliveries, paperwork, jobsite setup and dismantling, etc.

This largely depends on the size and type of window. However, the average cost of an Andersen double-hung vinyl window is in the $350-$400 range.

Depending on the complexity and size of the door, a large front entry door will take an average of 10 hours, whereas a smaller 3’ wide door is much simpler and can be completed in an average of 6 hours.

This can be done, however, this may only add to the labor of the replacement, the frame may be twisted or out of alignment, and the existing frame may not fit nicely with the new door.

This really comes down to your preference as the homeowner! If you like to have the windows and doors opened in the spring, summer, and fall to let natural air and breeze into your home, then a screen door is a great add-on to your exterior door. The good news is that there are lots of styles and colors to pick from to match your entry door.

Like any construction project, there are quite a few variables with the window installation cost such as the price of the window, ease of installation, any necessary permits, etc. However, the average installation and tax cost estimate per unit, based on window type:

• Awning: $925 - $1250
• Bay: $4,750 - $6,000
• Casement: $1,000 - $1,900         
• Double hung: $825 - $1,400
• Shaped: $1,000 - $1,600  

Similar to windows, there are several factors at play, but ballpark pricing is as follows:

• Sliding: $800 - $1,300
• Patio Doors: $3,100 - $4,500

Based on product availability, from the time of contract to window installation is typically 3-5 weeks.