Install Flat, Foam, or Single Ply Roofing Cost in New Castle, DE in 2026
Most Install Flat, Foam, or Single Ply Roofing projects in New Castle, DE cost between $11,500 and $36,000. The typical price is $19,500.
New Castle prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Architectural asphalt versus metal, tile or slate
- Roof pitch and number of stories
- Tear-off of one or more existing layers
- Decking replacement found once the old roof is off
Usually included
- Tear-off and disposal
- Underlayment, drip edge and flashing
- Shingles and ridge vent
- Manufacturer material warranty
Usually extra
- Deck replacement beyond a few sheets
- Gutters
- Structural repair
Unit prices in New Castle, DE
| Quality tier | Cost per square |
|---|---|
| Budget | $525 |
| Mid-range | $875 |
| High-end | $1,650 |
Roofing contractors in New Castle, DE
Businesses listed on Google near New Castle, DE. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
G. Fedale Roofing and Siding
4.8(769 reviews)
101 S Mary St, Newport, DE 19804
Tycos Roofing and Siding
4.9(407 reviews)
412 Meco Dr, Wilmington, DE 19804
Kirkin Exteriors
4.8(436 reviews)
1053 Twin Lane Rd, New Castle, DE 19720
Becker’s Roofing Siding & Chimney Contractors
4.9(361 reviews)
209 Main St, Wilmington, DE 19804
Iconic Roofing & Exteriors
4.9(167 reviews)
13 King Ct Ste 3, New Castle, DE 19720
Two Brothers Roofing
4.9(141 reviews)
26 Brookside Dr, Wilmington, DE 19804