Decks and Porches Cost in Manhattan, MT in 2026
Most Decks and Porches projects in Manhattan, MT cost between $7,000 and $24,000. The typical price is $13,000.
Labour and materials in Manhattan run about 7% below the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Pressure-treated pine versus composite versus hardwood
- Height off the ground and stair count
- Railing material
- Footing depth required by frost line
Usually included
- Footings, framing and decking
- Railings and stairs
- Fasteners and flashing at the ledger
Usually extra
- Permits
- Under-deck drainage
- Built-in seating or pergola
Unit prices in Manhattan, MT
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $24 |
| Mid-range | $43 |
| High-end | $81 |
Deck builders in Manhattan, MT
Businesses listed on Google near Manhattan, MT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
SAGE Decks
4.9(78 reviews)
996 US-93, Victor, MT 59875
Horizon Decks LLC
5.0(45 reviews)
80761 Gallatin Rd, Bozeman, MT 59718
Weaver Worx LLC
5.0(12 reviews)
308 S Second St, Manhattan, MT 59741
Skyline Deck & Fence, Inc.
5.0(2 reviews)
81549 Gallatin Rd Unit 4, Bozeman, MT 59718