Install Flat, Foam, or Single Ply Roofing Cost in Dover, NH in 2026
Most Install Flat, Foam, or Single Ply Roofing projects in Dover, NH cost between $11,500 and $36,000. The typical price is $19,500.
Labour and materials in Dover run about 3% 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
- 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 Dover, NH
| Quality tier | Cost per square |
|---|---|
| Budget | $530 |
| Mid-range | $880 |
| High-end | $1,650 |
Roofing contractors in Dover, NH
Businesses listed on Google near Dover, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Seacoast Roofing of NH
4.7(92 reviews)
18 Richmond St, Dover, NH 03820
Top Roofers, LLC.
4.8(83 reviews)
18 N Main St, Newmarket, NH 03857
Small Dog Roofing
5.0(64 reviews)
934 Main St, Fremont, NH 03044
Dover Roofing Contractors LLC
5.0(61 reviews)
120 Durham Rd, Dover, NH 03820
Murphy Roofing & Siding LLC
4.9(64 reviews)
15 Morgan Way, Dover, NH 03820
Professional Roofing Company
4.9(63 reviews)
44Q, Dover Point Rd, Dover, NH 03820