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St. Clair County, Michigan

Bay Window Installation in St. Clair County, MI

Compare windows & doors who handle bay window installation across 31 communities in St. Clair County, then pick your city for the pros closest to you.

Bay Window Installation guide
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  • Every city in St. Clair County
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Bay Window Installation in St. Clair County

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Bay Window Installation by city in St. Clair County

Pick your city for bay window installation pros closest to you.

The job

What bay window installation usually includes

  • Measurement of the opening and projection, with a drawing or spec sheet
  • Removal of the old unit and inspection of the header
  • Support cables or brackets sized for the unit
  • Insulated seat board and head board
  • Roof cap, flashing and drip edge tied into the wall
  • Interior trim and exterior cladding or capping
  • Permit where the opening or structure changes
Price

What drives the cost of bay window installation in St. Clair County

  • Bay or bow, number of sections and window types
  • Size of the opening and whether it is enlarged
  • Glass package: double or triple pane, low-E coatings
  • Frame material: vinyl, wood, clad wood or fiberglass
  • Roof style: copper, shingle or aluminum cap
  • Interior trim and seat finish
  • Lead-safe work in pre-1978 homes
Compare quotes

How to compare bay window installation quotes

  • Ask whether the quote is for a factory built unit or site built framing.
  • Confirm how the bay is supported and how the roof is flashed.
  • Ask about insulation in the seat and head boards.
  • Check the license on the LARA lookup and ask for proof of insurance.
  • Compare installation warranty and manufacturer warranty separately.

Other window & door installer services in St. Clair County

Bay Window Installation in other counties

Bay Window Installation in St. Clair County: FAQ

It depends on size, number of sections, frame material, glass package, roof cap, interior finish and whether the opening changes. Get several quotes for the same spec.
If the opening is enlarged or the header changes, yes, a building permit is needed from BSEED or your local building department. Ask about same-size swaps.
A bay has three sections, usually a large center window with two angled sides. A bow uses four or more equal sections in a gentle curve.
Pick your city above to compare local windows & doors, starting with verified and claimed profiles, or send one free request and it goes to pros who serve your area.
Permits come from the city, village or township where the property sits, not the county. Your city page lists the building department.

Get bay window installation quotes in St. Clair County

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