• ✔ 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?

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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.