Decks and Porches Cost in Manchester, NH in 2026
Most Decks and Porches projects in Manchester, NH cost between $8,000 and $26,000. The typical price is $14,000.
Labour and materials in Manchester run about 5% 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 Manchester, NH
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $26 |
| Mid-range | $47 |
| High-end | $88 |
Deck builders in Manchester, NH
Businesses listed on Google near Manchester, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
BDP LLC
5.0(43 reviews)
42 Addison Rd, Goffstown, NH 03045
Villandry Home & Outdoor Living
4.9(38 reviews)
165 Baboosic Lake Rd, Merrimack, NH 03054
DeckPros LLC
4.9(29 reviews)
406 Collettes Grove Rd, Derry, NH 03038
Capital Construction Contracting
4.3(29 reviews)
8025 S Willow St Ste 105, Manchester, NH 03103
Timber & Stone Outdoor Spaces
5.0(15 reviews)
96 Allen St, Manchester, NH 03102
New England Deck Builders
5.0(13 reviews)
1 Main St, Amherst, NH 03031