Decks and Porches Cost in Frederick, MD in 2026
Most Decks and Porches projects in Frederick, MD cost between $8,000 and $27,000. The typical price is $14,500.
Labour and materials in Frederick run about 10% 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 Frederick, MD
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $27 |
| Mid-range | $48 |
| High-end | $91 |
Deck builders in Frederick, MD
Businesses listed on Google near Frederick, MD. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
TrueDecks
4.9(564 reviews)
100 W Diamond Ave, Gaithersburg, MD 20877
Deck Soldier
4.8(423 reviews)
2132 Liberty Rd, Eldersburg, MD 21784
Serrano Master Deck, LLC
4.9(137 reviews)
17716 Longdraft Rd, Gaithersburg, MD 20878
Barrick Deck and Fence
4.8(53 reviews)
9722 Daysville Rd, Walkersville, MD 21793
Casey Fence & Deck LLC
4.7(50 reviews)
4112 Trego Rd, Keedysville, MD 21756
Cedarbrook Deck & Patio
4.9(39 reviews)
2303 Back Acre Cir, Mt Airy, MD 21771