Windows and Door Installation in Bonners Ferry, Idaho

Window and door installation in Bonners Ferry, Idaho is one of the most common projects we take on, and for good reason. Old windows and poorly hung doors are where most North Idaho homes lose heat. K&L Construction & Design installs replacement windows, new construction windows, entry doors and patio doors throughout Boundary County, and we do the flashing, insulating and trim work that determines whether the installation actually performs.

Signs Your Bonners Ferry Home Needs Replacement Windows

You do not need a home energy audit to know your windows are failing. The usual signs are easy to spot: condensation or fog trapped between the panes, frost forming on the inside of the glass in January, a noticeable draft when you stand near the window, sashes that are painted shut or will not stay up, and rot showing in the sill or surrounding trim.

If your home still has original single pane windows or early double pane units, replacing them usually pays back in comfort long before it pays back on the utility bill.

Window Installation Built for North Idaho Winters

A window is only as good as the opening it sits in. We remove the old unit, inspect and repair the framing and sheathing underneath, flash the opening properly so water is directed out rather than into the wall, set and shim the new window square, insulate the gap correctly, and finish the interior and exterior trim. Skipping any one of those steps is how homeowners end up with a brand new window and the same draft they had before. We install both full frame replacements and insert replacements depending on the condition of your existing openings, and we will tell you honestly which one your house needs.

Entry Door and Patio Door Installation

Entry doors take the worst of the weather on most homes here. We install new entry doors, replace failing exterior doors, and hang sliding and swinging patio doors. That includes squaring the opening, setting the threshold so it sheds water, adjusting the strike and hinges so the door closes cleanly through a full season of movement, and finishing the trim inside and out.

Our Window and Door Installation Process in Bonners Ferry

We measure every opening ourselves rather than working from your numbers, because a quarter inch matters. Once units are ordered, we schedule installation and give you a realistic window for the work. Most whole house replacements are done in a few days, and we do not leave openings exposed overnight.

Get a Window and Door Quote

Whether you are replacing two windows or every window in the house, we will come measure, talk through your options, and give you a written price.