• ✔ Custom Decks

    ✔ Home Additions

    ✔ Siding & Exterior Work

    ✔ Porch Covers

    ✔ New Construction

  • ✔ Free estimates

    ✔ Transparent cost & timeline breakdowns

    ✔ Small-scale operation = high-attention builds

    ✔ Responsive start-to-finish service

    ✔ Licensed & insured

    ✔ Locally owned & operated

  • Mac brings a genuine passion for building spaces people can enjoy and be proud of.

At Frontier Custom Carpentry, we value quality craftsmanship and personalized service. Mac founded Frontier to deliver a product that is built with integrity. As a small-scale operation, we’re able to focus fully on your project, offering the kind of attention to detail that larger crews often can’t.

Let’s nail your vision!

WHY FRONTIER?

WHY FRONTIER?

Framing stage of custom cabin in Sagle, ID.
Framing stage of custom cabin in Sagle, ID.
Under-construction house with plywood walls and unfinished roof, construction materials and ladders in front, dirt ground with small puddles, under a clear blue sky.
A screened-in porch attached to a two-story house, with a person working inside. The porch has wooden framing, black railing, and is surrounded by greenery and trees under a blue sky.
Framing stage of custom cabin in Sagle, ID.
A house with a newly built wooden deck and steps, white siding, sliding glass door, and large windows, under a clear blue sky.
Custom log railing and deck.
Garage siding.
Newly built backyard deck with black metal railing, stairs leading down to a brick patio, with a garden, trees, and hills in the background under a partly cloudy sky.
Outdoor staircase with metal railing leading up a dirt hillside, surrounded by trees.
Backyard view of a blue house with a elevated wooden deck, black railing, patio furniture, and a sliding glass door on a sunny day.
Empty outdoor deck with gray wooden flooring and black metal railing, a round glass table with four yellow upholstered chairs, a white fence, and a large dark leafy tree in the background under a clear blue sky.
Construction of a modern house with wooden siding and large window frames. The house is situated on a rocky terrain with some construction materials nearby, and the sky is partly cloudy.