New Construction Doors in the Treasure Valley

Yes — new-construction door installation is a trade we provide to Treasure Valley builders, general contractors, and homeowners adding on. We install to plan spec and the door schedule and coordinate with the framing and other trades to keep the build on schedule.

The doors go into open, unfinished walls, so the flashing laps correctly into the weather barrier and the air-sealing is done before the wall closes — the highest-performing way to install a door. It's done in sequence with the wall assembly rather than retrofitted around finishes.

Yes. We verify rough-opening sizes against the door schedule with the framing crew so each opening is sized right and square before units arrive. Getting the rough opening right is what lets a door sit plumb and seal properly, and fixing it after drywall is expensive.

We flash and air-seal each exterior door to code over the weather barrier and coordinate with Treasure Valley inspections so the work passes the weather-barrier and rough inspections cleanly. Doing it in sequence is what makes inspection straightforward.

The number and type of doors (entry and patio), their size and configuration, the glass and hardware, and the coordination the build involves. Door cost is one line within a larger new-construction or addition budget. We quote against the plans and the door schedule.

In new construction, the door goes into a fresh, open rough opening before finishes are in, so the unit nails into the framing with full access to flashing and the weather barrier. A replacement works within existing walls and finishes, which limits access and often means matching what's already there. New construction gives more control over flashing and a clean, square set.

Exterior doors should be ordered once the rough openings are framed and dimensions are confirmed, since lead times vary by manufacturer and any custom or made-to-order units take longer. Ordering too early risks size changes; too late can hold up dry-in. We coordinate timing with the framing stage so doors arrive when the openings are ready.

Exterior doors in new construction or an addition are part of the permitted building work and are inspected along with the rest of the envelope under the locally adopted International Residential Code. Proper flashing, weather sealing, and egress requirements are checked. We install to those code requirements so the openings pass inspection.

Proper sequencing of the sill pan, flashing, and the home's weather-resistive barrier directs water away from the opening and integrates the door into the wall assembly. Getting that layering right before siding goes on is what prevents leaks years later. Because the wall is open at this stage, we can flash the opening fully rather than working around existing finishes.

For a new build or addition in Idaho's Northern climate zone, choosing exterior doors that meet ENERGY STAR criteria supports energy code compliance and long-term comfort. The insulated core, glass package, and a properly sealed, flashed installation all factor into performance. We help select doors that fit both the code requirements and your design.