Build or Replace Cost in Spearfish, SD in 2026
Most Build or Replace projects in Spearfish, SD cost between $7,000 and $24,000. The typical price is $12,500.
Labour and materials in Spearfish run about 9% 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 Spearfish, SD
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $24 |
| Mid-range | $42 |
| High-end | $80 |
Deck builders in Spearfish, SD
Businesses listed on Google near Spearfish, SD. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Built Wright Homes
4.8(35 reviews)
134 Ryan Rd Ste A, Spearfish, SD 57783
Legacy Custom
5.0(30 reviews)
3525 E Colorado Blvd Ste 3, Spearfish, SD 57783
Stephen Hayes Decks
5.0(16 reviews)
314 Summit St LOT 62, Belle Fourche, SD 57717
False Bottom Construction
5.0(15 reviews)
11652 Lazy H D Ln, St Onge, SD 57779
Hillsmen Construction
5.0(10 reviews)
1024 N 8th St, Spearfish, SD 57783
HandyCare, LLC
5.0(8 reviews)
845 N 3rd St, Spearfish, SD 57783