Window Replacement in Bangor, ME

Vinyl window replacement tends to fit the postwar houses that fill the neighborhoods out from downtown, where a frame that never needs paint is worth having. Your contractor sets a vinyl insert (a new window fitted inside the old frame) only where that frame checks square and dry, and otherwise takes the frame back to the rough opening, the bare framed hole in the wall.

Penobscot County sits in climate zone 6A, and the 2021 energy code Maine now enforces caps a new window's U-factor at 0.30. Read it off the NFRC label: the lower the number, the more heat the window holds and the warmer the inside pane runs on a 10 degree night.

Wood window replacement belongs on the Greek Revival, Mansard and Queen Anne houses built on Bangor's lumber trade, where the sash pattern is part of the house. A wood-clad unit (wood inside, a weather skin outside) made to the original divided-light pattern keeps the face of the building intact.

Inside the city's local historic districts, the Commission's review comes first, so any order waits until that is settled. The 1911 fire rebuilt area and the Broadway, High Street and State Street districts each carry their own character, and cutting old openings down to stock vinyl sizes is not the move on these houses.

Entry door replacement starts at the threshold: if it gives underfoot, the frame comes out with the door and a prehung unit (door slab already hung in its frame with a sill built as one) goes in on a pan. A firm threshold can often keep its frame and take a new slab.

Light under a closed door in January comes from a worn sweep, a tired threshold or a racked frame, and a racked frame needs the whole unit. Glass in a door must be safety glass, and so must glass within 24 inches of one, which takes in most sidelights on the city's larger houses.