Windows that are exterior facing must close against weather and intrusion. The Bay Window is a classic design that adds to interior space and comfort, and exterior appeal.
You will find that the cost to install average vinyl bay windows depends upon size and dimensions, preparation and special needs, and the labor rate.
In the following table the Labor Cost figure is what the able and prepared DIY persons should expect to save by performing the corresponding tasks.
Vinyl bay window replacement: remove and dispose of existing window and replace with a vinyl bay window; include costs for miscellaneous material, equipment, and waste.
|Item||Unit Cost||Quantity||Line Cost|
|Vinyl window set: 90" wide x 54" tall; fixed center glass, 2 opening flankers; 7/8" insulating glass and 2 screens; all trim, sealing, hardware and the asphalt shingle bay-roof section.||$1,743||each||1||$1,743|
|Upgrade: additional cost to install copper roofing in place of standard asphalt shingles on bay-roof section; both options include wood framing of new roof section, insulation, hardware, and weatherproofing.||$1,053||each||1||$1,053|
|+ Labor Cost (standard)||$38||per hour||8||$304|
|+ Labor Cost (upgrade)||$38||per hour||4||$152|
Prices range from $1,788 (vinyl bay window replacement - DIY) to $3,871(vinyl bay window replacement - roofing upgraded) and also vary depending on your zipcode:
Local costs have been calculated by accounting for labor and material cost differences across different cities. To get accurate cost estimates, indicate yours: