Decks and Porches Cost in Mankato, MN in 2026
Most Decks and Porches projects in Mankato, MN cost between $8,000 and $27,000. The typical price is $14,000.
Labour and materials in Mankato run about 8% above 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 Mankato, MN
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $26 |
| Mid-range | $47 |
| High-end | $90 |
Deck builders in Mankato, MN
Businesses listed on Google near Mankato, MN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Ardolf Construction Services LLC
4.9(143 reviews)
51 Prairie Ct, North Mankato, MN 56003
Stevensen Siding & Remodeling
5.0(16 reviews)
59477 216th St, Mankato, MN 56001
Mankato Landshapes Inc
4.8(14 reviews)
60505 216th St, Eagle Lake, MN 56024
R. Henry Construction, Inc.
4.6(10 reviews)
Design Center, 1711 Premier Dr Suite #100, Mankato, MN 56001
Green Level Construction
4.3(6 reviews)
1216 Marsh St, Mankato, MN 56001
Mike's Home Services, LLC
5.0(2 reviews)
304 Grovebrook Ct, Mankato, MN 56001