Decks and Porches Cost in Sidney, MT in 2026
Most Decks and Porches projects in Sidney, MT cost between $7,000 and $24,000. The typical price is $13,000.
Labour and materials in Sidney 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 Sidney, MT
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $24 |
| Mid-range | $43 |
| High-end | $81 |
Deck builders in Sidney, MT
Businesses listed on Google near Sidney, MT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Jimmy Barnett Construction
4.6(10 reviews)
508 3rd St SE, Sidney, MT 59270
Level up portable decks
5.0(3 reviews)
1973 S Central Ave, Sidney, MT 59270
Corland Construction, LLC
5.0(2 reviews)
1175 Red River Dr, Sidney, MT 59270
K.D. Construction LLC
No rating yet
12809 MT-16, Sidney, MT 59270