Patio Door Replacement in Mission Hills, Northbrook, IL — 4 Patio Doors, $12,920

Condo Building · built around 1975 · completed December 2025

Condo Building home in Northbrook, IL with new replacement patio doors

Total paid

$12,920

Patio Doors: 4 patio doors
Door sizes: Sliding Patio Door 6 ft, Sliding Patio Door 8 ft
Total price: $12,920
Price per patio door: $3,230
Install time: 2 days
Completed: December 2025

Before & after

Condo Building in Northbrook, IL — after new windows — Drag the slider to compare before and after.

Condo Building in Northbrook, IL — before, with the old windows — Drag the slider to compare before and after.

More photos

What's included in the price

New patio doors built to your openings
Professional installation
Removal & disposal of old patio doors
Interior & exterior trim finishing
Full cleanup at the end of the day
Free 1-year check-up

Patio Doors breakdown

Type	Qty
Sliding Patio Door 6 ft	2
Sliding Patio Door 8 ft	2
Total	4

Product details

Glass: Low-E with argon gas, Energy Star
Exterior color: Bronze
Interior color: White
Grids: No grids
Extras: Lifetime warranty

The project

A brick condo building in the Mission Hills community of Northbrook. The old aluminum sliding doors onto the balconies were hard to open and let in cold air, so we replaced four of them — two 6 ft and two 8 ft vinyl sliding patio doors, bronze outside and white inside — in two days.

Price at time of installation (December 2025). Current prices may differ — get today's price for your home.